Provided is a mixing and melting device capable of maintaining the quality of a manufactured fused material even when the operation state is affected by disturbances such as a sudden change in the environment or a malfunction of a machine. The mixing and melting device (1) includes: a motor (8) which generates a driving force; a rotating shaft (5) rotated by the motor (8); a plurality of blade members (10) formed on the outer periphery of the rotating shaft (5) on the other side in the axial direction; a material input unit (14) into which materials are input; and a mixing container (3) connected below the material input unit (14), through which the rotating shaft (5) passes, and which mixes and melts the materials input into the material input unit (14), the mixing and melting device (1) mixing and melting, in accordance with a predetermined work step, the materials by using the plurality of blade members (10). The mixing and melting device (1) further includes: a memory unit (41) that stores the work step; work units (8), (22), and (30) that operate in accordance with the work step stored in the memory unit (41); detection units (43) to (49) that detect the operation states of the work units (8), (22), and (30); and a control unit (40) that, when the work units (8), (22), and (30) are operated in accordance with the work step stored in the memory unit (41) according to the results detected by the detection units (43) to (49), predicts a predicted melting point arrival time (T1), which is the time it takes for the material to reach the melting point, and controls the work units (8), (22), and (30) so that the absolute value of the difference between the set melting point arrival time (T0) and the predicted melting point arrival time (T1) becomes smaller when the absolute value of the difference between the predetermined set melting point arrival time (T0) stored in the memory unit (41) and the predicted melting point arrival time (T1) is equal to a predetermined time threshold value or greater.
[Problem] To provide a mixing and melting apparatus capable of adjusting the amount of fluid in a mixing container. [Solution] A mixing and melting apparatus 1 comprises: a motor 8 which generates driving force; a rotary shaft 5 which is rotated by the motor 8; a spiral supply screw 12 which is formed on the outer periphery on one side in the axial direction of the rotary shaft 5; a plurality of blade members 10 which are formed on the outer periphery on the other side in the axial direction of the rotary shaft 5; a material input part 14 into which a material is input; a mixing container 3 which is connected to a lower part of the material input part 14, has the rotary shaft 5 penetrate therethrough, and crushes, mixes, and melts the material input into the material input part 14; and a fluid supply part 30 for supplying a fluid to the material input part 14 or the mixing container 3.
B29B 7/40 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec un seul arbre
B01F 27/052 - Agitateurs à éléments d'usure remplaçablesÉléments d'usure à cet effet
B01F 27/70 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe horizontal ou incliné avec des palettes, des lames ou des bras
B01F 27/171 - Agitateurs avec des éléments supplémentaires montés sur l'agitateur, à des fins autres que le mélange pour la désintégration, p. ex. pour le broyage
B01F 27/191 - Agitateurs avec plusieurs éléments de mélange montés en séquence sur un même axe avec des éléments similaires
B01F 27/1121 - Agitateurs caractérisés par la configuration des agitateurs avec des bras, des pales ou des lames en forme d'épingle
An aqueous anti-rust surface treatment composition used for forming a film on a surface of a metal member of the present invention contains a silane coupling agent; a water-soluble transition metal compound containing a water-soluble titanium compound or a water-soluble zirconium compound; a condensed phosphate; and a solvent containing water, in which the condensed phosphate contains a highly condensed phosphate which is a salt of high condensate of equal to or more than four phosphoric acids.
C09D 133/02 - Homopolymères ou copolymères d'acidesLeurs sels métalliques ou d'ammonium
C09D 167/00 - Compositions de revêtement à base de polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions de revêtement à base de dérivés de tels polymères
C09D 161/06 - Polymères de condensation obtenus uniquement à partir d'aldéhydes ou de cétones avec des phénols d'aldéhydes avec des phénols
C09D 163/00 - Compositions de revêtement à base de résines époxyCompositions de revêtement à base de dérivés des résines époxy
C23C 22/05 - Traitement chimique de surface de matériaux métalliques par réaction de la surface avec un milieu réactif laissant des produits de réaction du matériau de la surface dans le revêtement, p. ex. revêtement par conversion, passivation des métaux au moyen de solutions aqueuses
C09D 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
A method of manufacturing an integrated impeller has a first shroud forming a bottom portion, a second shroud forming a lid portion, a hub formed at the center portion of the first shroud, and blades that section a flow path which is formed between the first shroud and the second shroud and through which a fluid flows. This method includes forming a flow path on the inner circumferential side of the impeller; and forming a flow path on the outer circumferential side of the impeller. The step of forming the flow path on the outer circumferential side of the impeller has the steps of: while rotating the linear electrode having a tip-end part and a base-end part about a longitudinal direction axis thereof, applying electric discharge machining to the first shroud; applying electric discharge machining to the second shroud; and applying electric discharge machining to the blade.
A machining jig (1) characterized in comprising: a frame (10) for supporting a workpiece (W1); a movable part (20) capable of moving in relation to the frame (10) and that supports the workpiece (W1) together with the frame (10); and a drive part (30) for driving the movable part (20), the frame (10) having a lower frame (11), side frames (12) extending upward from both ends of the lower frame (11), an upper frame (13) connected to the upper portion of the two side frames (12), and a lower support part (14) for supporting the lower portion of the workpiece (W1) together with the upper surface of the lower frame (11) and the lower side of the two side frames (12), the lower support part (14) having attached thereto a member (15) abutting the obverse side of the workpiece lower portion and a member (18) abutting the reverse side of the workpiece lower portion, the members (15,18) sandwiching the lower portion of the workpiece (W1), and the moving part (20) having a movable base part (21) that is moved by the drive part (30) and includes a member (22) abutting the reverse side of the workpiece upper portion, said member (22) abutting the reverse side of the workpiece (W1), an upper support part (23) that is attached to the movable base part (21) and supports the upper portion of the workpiece (W1), and a member (24) abutting the obverse side of the workpiece upper portion, said member (24) sandwiching the workpiece (W1) together with the member (22) abutting the reverse side of the workpiece upper portion.
Provided is a food packaging container in the form of a plastic molded product and in which a hole can be made. The container is provided with a container body having an opening at the top and a lid body for covering the opening of the container body. The lid body is provided with a flat section (30) formed to a thickness t1 of 150 µm or thicker and a hole-making half-cut part (320) formed on the flat section (30). The thickness t2 of the half-cut part (320) satisfies a condition of (1 µm ≤ thickness t2 of half-cut part 320 ≤ 50 µm). The half-cut part (320) is formed by advancing a high-precision cutting blade formed on a slide into a sheet material while performing parallelism control by independently driving three or more shafts supporting a slide of a press machine.
B65D 81/34 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer des aliments devant être cuits ou chauffés dans l'emballage
[Problem] To provide a method for manufacturing an integrated impeller for a centrifugal compressor that has good machining precision, is inexpensive, and has a short lead time. [Solution] A method for manufacturing an integrated impeller 10 equipped with a first shroud 11 forming a base part, a second shroud 12 forming a cover part, a hub 13 formed in the center portion of the first shroud 11, and blades 14 for dividing a flow path 15 through which a fluid flows and which is formed between the first shroud 11 and the second shroud 12. This method for manufacturing an integrated impeller 10 is characterized by having a step for forming a flow path on the inner circumferential side of the impeller 10, and a step for forming a flow path on the outer circumferential side of the impeller 10, the step for forming the flow path on the outer circumferential side of the impeller 10 having a step for electric discharge machining the first shroud 11, a step for electric discharge machining the second shroud 12, and a step for electric discharge machining the blades 14, said steps being performed by rotating, around an axis in the lengthwise direction, a linear electrode 21 having a tip-end section and a base-end section.
This aqueous anti-rust surface treatment composition is used to form a coating on the surface of a metal member, the aqueous anti-rust surface treatment composition containing: a silane coupling agent; a water-soluble transition metal compound that contains a water-soluble titanium compound or a water-soluble zirconium compound; a condensed phosphate; and a solvent containing water, the condensed phosphate including a highly condensed phosphate that is a salt of a high condensate of four or more phosphoric acids.
C23C 22/05 - Traitement chimique de surface de matériaux métalliques par réaction de la surface avec un milieu réactif laissant des produits de réaction du matériau de la surface dans le revêtement, p. ex. revêtement par conversion, passivation des métaux au moyen de solutions aqueuses
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
C09D 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09D 133/02 - Homopolymères ou copolymères d'acidesLeurs sels métalliques ou d'ammonium
C09D 161/06 - Polymères de condensation obtenus uniquement à partir d'aldéhydes ou de cétones avec des phénols d'aldéhydes avec des phénols
C09D 163/00 - Compositions de revêtement à base de résines époxyCompositions de revêtement à base de dérivés des résines époxy
C09D 167/00 - Compositions de revêtement à base de polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principaleCompositions de revêtement à base de dérivés de tels polymères
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
[Problem] To provide a method for manufacturing a spiral coil according to which a thin spiral coil can be manufactured using an electric press processing machine. [Solution] A method for manufacturing a spiral coil is characterized by including: a first step in which a material M is punched into a coil shape using a first upper die convex part 41a and a semiprocessed coil 100′ is pressed into a first upper die concave part 41b; a second step in which the semiprocessed coil 100′ that has been pressed into the first upper die concave part 41b is pressed out onto a sheet-shaped member F; and a third step in which the semiprocessed coil 100′ on the sheet-shaped member F is pressed by a second upper mold part 42, thereby completing a coil 100.
B21D 53/00 - Fabrication d'autres objets particuliers
H01F 41/04 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants pour la fabrication de bobines
[Problem] To provide a machined article having a finely dimensioned slit machined with good precision, and a press-machining method capable of readily machining a finely dimensioned slit with good precision. [Solution] A machined article (100) characterized in that: the machined article (100) is provided with a first member (101) including an internal peripheral section (101a) formed by a hole, and a second member (102) including an external peripheral section (102a) fitted into the internal peripheral section (101a) of the first member (101); an internal peripheral concave section (101b) is formed in a portion of the internal peripheral section (101a) of the first member (101), and/or an external peripheral concave section (102b) is formed in a portion of the external peripheral section (102a) of the second member (102); and a slit (103) that passes from the obverse surface through to the reverse surface in a position corresponding to the internal peripheral concave section (101b) or the external peripheral concave section (102b) is formed between the first member (101) and the second member (102).
B21D 28/24 - Perforation, c.-à-d. découpage de trous
B21D 28/26 - Perforation, c.-à-d. découpage de trous dans des tôles ou des pièces plates
B21D 39/00 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes
A press-molding system 1 includes a press-molding unit 2 having a main body 21, a lower molding die 23 installed at the lower portion of the main body 21, a drive part 24 installed to the main body 21, and an upper molding die 26 installed so as to be vertically movable with respect to the lower molding die 23 by the drive part 24, a workpiece weight measuring unit 5 that measures the weight of a workpiece, and a controller 7 that controls the drive part 24 according to the weight of a workpiece measured by the workpiece weight measuring unit 5.
A three-dimensional shaping apparatus 1 includes a support frame 11, a material supply part 3 supported by the support frame 11, a shaped article placing part 4 which is supported by the support frame 11 and on which a material supplied from the material supply part 3 is placed, an input part 51 that previously inputs thereto the moving amount of a table 41, a storage part 52 that stores the moving amount input thereto from the input part 51, and a controller 50 that controls the material supply part 3 and the shaped article placing part 4. The shaped article placing part 4 includes a table 41 on the upper surface of which a shaped article is placed and a drive part 45 that drives the table 41. The controller 50 moves the table 41 by the moving amount stored in the storage part 52.
B33Y 40/20 - Posttraitement, p. ex. durcissement, revêtement ou polissage
B33Y 50/00 - Acquisition ou traitement de données pour la fabrication additive
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B33Y 80/00 - Produits obtenus par fabrication additive
B33Y 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
B29C 64/00 - Fabrication additive, c.-à-d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p. ex. par impression en 3D, stéréolithographie ou frittage laser sélectif
B29C 64/255 - Enceintes pour le matériau de construction, p. ex. récipients pour poudre
B29C 64/30 - Opérations ou équipements auxiliaires
B29C 64/307 - Manipulation du matériau destiné à être utilisé en fabrication additive
B29C 64/40 - Structures de support des objets en 3D pendant la fabrication, lesdites structures devant être sacrifiées après réalisation de la fabrication
B29C 64/241 - Moyens d’entraînement pour mouvement rotatif
B22F 3/16 - Compactage et frittage par des opérations successives ou répétées
B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou
B22F 3/105 - Frittage seul en utilisant un courant électrique, un rayonnement laser ou un plasma
B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p. ex. par frittage ou fusion laser sélectif
B29C 64/147 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des matériaux stratifiés, p. ex. fabrication d’objets stratifiés ou matériau stratifié prédécoupé selon les sections en coupe de l’objet en 3D
B29C 64/141 - Procédés de fabrication additive n’utilisant que des matériaux solides
B22F 10/30 - Commande ou régulation des opérations
To provide a three-dimensional shaping apparatus excellent in accuracy and productivity. In a three-dimensional shaping apparatus 1, a shaped article placing part 4 includes a table 41 on the upper surface of which a shaped article is placed, a drive part 45 that drives the table 41, measurement parts 46 and 47 that measure the position of the table 41 or the position of a slider 42, and a controller 50 that controls the drive part 45 on the basis of measurement values from the respective measurement parts 46 and 47.
B33Y 40/20 - Posttraitement, p. ex. durcissement, revêtement ou polissage
B33Y 50/00 - Acquisition ou traitement de données pour la fabrication additive
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B33Y 80/00 - Produits obtenus par fabrication additive
B33Y 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
B29C 64/00 - Fabrication additive, c.-à-d. fabrication d’objets en trois dimensions [3D] par dépôt additif, agglomération additive ou stratification additive, p. ex. par impression en 3D, stéréolithographie ou frittage laser sélectif
B29C 64/255 - Enceintes pour le matériau de construction, p. ex. récipients pour poudre
B29C 64/30 - Opérations ou équipements auxiliaires
B29C 64/307 - Manipulation du matériau destiné à être utilisé en fabrication additive
B29C 64/40 - Structures de support des objets en 3D pendant la fabrication, lesdites structures devant être sacrifiées après réalisation de la fabrication
B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 64/147 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des matériaux stratifiés, p. ex. fabrication d’objets stratifiés ou matériau stratifié prédécoupé selon les sections en coupe de l’objet en 3D
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p. ex. par frittage ou fusion laser sélectif
B29C 64/268 - Agencements pour irradiation par faisceaux laserAgencements pour irradiation par faisceaux d’électrons [FE]
B22F 10/30 - Commande ou régulation des opérations
[Problem] To provide a high-accuracy and high-productivity press-forming system and a press-forming method. [Solution] A press-forming system (1) characterized by being provided with: a press-forming unit (2) comprising a main body, a lower forming die installed on a lower part of the main body, a drive unit (24) installed in the main body, and an upper forming die which is installed in such a manner as to be able to be moved up and down relative to the lower forming die by the drive unit (24); a workpiece weight measurement unit (5) for measuring the weight of a workpiece; and a control unit (7) for controlling the drive unit (24) in accordance with the workpiece weight measured by the workpiece weight measurement unit (5).
[Problem] To provide a 3D molding device having high precision and productivity. [Solution] This 3D molding device (1) is characterized by having: a table (41) on the top surface of which a molding subject is carried; a drive unit (45) that drives the table (41); a measurement unit (46, 47) that measures the position of the table (41) or a slider (42); and a control unit (50) that controls the drive unit (45) on the basis of the measurement value of the measurement unit (46, 47).
[Problem] Provided is a 3D molding device having high precision and productivity. [Solution] This 3D molding device (1) is characterized by being provided with: a support frame (11); a material supply unit (3) supported by the support frame (11); a molding subject carrying section (4) supported by the support frame (11) and at which the material supplied by the material supply unit (3) is carried; an input unit (51) to which the instructed motion amount for the table (41) is input ahead of time; a storage unit (52) that stores the instructed motion amount input via the input unit (51); and a control unit (50) that controls the material supply unit (3) and the molding subject carrying section (4). The 3D molding device (1) is further characterized by the molding subject carrying section (4) having a table (41), at the top surface of which the molding subject is carried, and a drive unit (45), which drives the table (41), and by the control unit (50) moving the table (41) by the instructed motion amount stored in the storage unit (52).
To provide a stacking apparatus and a stack manufacturing system having high accuracy and productivity. A stacking apparatus 10 includes: a stage unit 40 on which a first material to be stacked 91 and a second material to be stacked 92 are stacked and placed; a sandwiching member 31 that is vertically movable with respect to the stage unit 40, and between which and the stage unit 40 the first material to be stacked 91 an the second stacked 92 are sandwiched; and a press member 33 that is vertically movable with respect to the sandwiching member 31 and simultaneously presses the first material to be stacked 91 and the second material to be stacked 92.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée
B21D 28/02 - Découpage à l'emporte-pièce ou poinçonnage de flans ou d'objets, avec ou sans production de déchetsEntaillage
B21D 43/00 - Dispositifs d'alimentation, de positionnement ou de stockage combinés à des appareils pour travailler ou traiter les tôles, les tubes ou les profilés, disposés dans ces appareils ou spécialement adaptés pour être utilisés en association avec ces appareilsAssociation de dispositifs de coupe avec ces appareils
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
An operation method of an electric press working machine including a frame body, a crown, and a plurality of support posts, a first slide that slides on the support posts, a second slide that slides on the support posts, a first-side drive source that drives the first slide, a second-side drive source that drives the second slide, and either a first upper die that is attached to correspond to the first slide or a second upper die that is attached to correspond to the second slide or both. The method includes: a step of moving the first and second slides to a first position; a step of moving the second slide to a second position while keeping the first slide at the first position; and a step of moving the second slide to a third position while keeping the first slide at the first position.
B30B 13/00 - Méthodes de pressage non liées à l'emploi des presses prévues dans l'un des groupes principaux
B30B 15/14 - Commande des presses actionnées mécaniquement
B30B 1/18 - Presses, utilisant un élément pilonnant, caractérisées par le mode d'entraînement du pilon, la pression étant transmise au pilon ou à la platine de presse directement ou uniquement par l'intermédiaire d'organes travaillant en simple poussée ou traction par des systèmes à vis
B21D 22/06 - Estampage utilisant des dispositifs ou outils rigides comportant des pièces de matrices mobiles les unes par rapport aux autres
B21D 22/24 - Emboutissage nécessitant deux opérations d'étirage produisant des effets en direction opposée sur le flan
22.
SURFACE TREATMENT COMPOSITION, METHOD FOR PRODUCING SURFACE TREATMENT COMPOSITION, METAL ARTICLE, AND METHOD FOR PRODUCING METAL ARTICLE
The present invention provides a surface treatment composition which forms a coating film by being applied over the surface of a metal member and dried thereon. This surface treatment composition contains a liquid crystal compound having a branched chain and a rust inhibitor.
C23C 26/00 - Revêtements non prévus par les groupes
B05D 7/14 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à du métal, p. ex. à des carrosseries de voiture
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C09K 19/12 - Composés non stéroïdes formant des cristaux liquides contenant au moins deux cycles non condensés contenant au moins deux cycles benzéniques au moins deux cycles benzéniques directement liés, p. ex. biphényles
23.
ELECTRODE, ELECTROCHEMICAL MACHINING DEVICE USING AFOREMENTIONED ELECTRODE, ELECTROCHEMICAL MACHINING METHOD, AND MACHINED ARTICLE MACHINED BY MEANS OF SAID METHOD
This electrode (4) is provided with: a core tube (41) that uses a material capable of forming a second hole (101b), which differs in direction or in curvature from a first hole (101a) formed with a predetermined curvature, in a manner joined to the first hole (101a); and a covering (42) adhered to the outer periphery of the core tube (41). As a result, an electrode having a high degree of freedom in machining shape and having a simple structure, an electrochemical machining device using the electrode, and an electrochemical machining method are achieved.
[Problem] To provide a laminating apparatus and a laminated body manufacturing system, which have high accuracy and high productivity. [Solution] A laminating apparatus (10) is characterized by being provided with: a base section (40) having placed thereon a first material (91) to be laminated and a second material (92) to be laminated by having the first material and the second material overlapping each other; a sandwiching member (31), which is capable of moving in the vertical direction with respect to the base section (40), and which sandwiches the first material (91) and the second material (92) between the base section (40) and the sandwiching member; and a press member (33), which is capable of moving in the vertical direction with respect to the sandwiching member (31), and which presses the first material (91) and the second material (92) at one time.
B21D 28/02 - Découpage à l'emporte-pièce ou poinçonnage de flans ou d'objets, avec ou sans production de déchetsEntaillage
B21D 39/03 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes des tôles autrement que par pliage
[Problem] To provide a high-accuracy and high-productivity lamination device and a laminate production system. [Solution] A lamination device (10) is characterized by being provided with: a stand part (4) on which a material to be laminated (90) is mounted; a sandwiching member (11) which is vertically movable with respect to the stand part (4), and sandwiches the material to be laminated (90) between itself and the stand part (4); a pressing member (13) which is vertically movable with respect to the sandwiching member (11), and presses the material to be laminated (90); and a guide pin (14) which guides a laminate (91a) punched out from the material to be laminated (90) by being pressed by the pressing member (13).
B21D 43/00 - Dispositifs d'alimentation, de positionnement ou de stockage combinés à des appareils pour travailler ou traiter les tôles, les tubes ou les profilés, disposés dans ces appareils ou spécialement adaptés pour être utilisés en association avec ces appareilsAssociation de dispositifs de coupe avec ces appareils
B21D 45/00 - Dispositifs d'éjection ou d'arrachage prévus dans les machines ou outils traités dans la présente sous-classe
B30B 13/00 - Méthodes de pressage non liées à l'emploi des presses prévues dans l'un des groupes principaux
[Problem] To propose a method for operating an electric stamping machine capable of high precision molding and ensuring the flatness of products to be molded. [Solution] A method for operating an electric stamping machine comprising providing: at least a frame body formed of a bed, a crown and a plurality of braces; a first slide for sliding the braces, a second slide for sliding the braces, a first side drive source provided so as to drive the first slide; a second side drive source provided so as to drive the second slide; and a first top mold attached to the first slide and/or a second top mold attached to the second slide; an operation for raising or lowering the first slide using the first side drive source and for raising or lowering the second slide using the second side drive source being repeated; and a stamping movement for processing the product to be molded by a bottom mold attached to the bed and one or both of the top molds being continuously repeated; wherein the method for operating an electric stamping machine is characterized by having a step for moving the first slide and the second slide to a first position, a step for moving the second slide to a second position while keeping the first slide in the first position, and a step for moving the second slide to a third position while keeping the first slide in the first position.
B30B 15/14 - Commande des presses actionnées mécaniquement
B30B 1/18 - Presses, utilisant un élément pilonnant, caractérisées par le mode d'entraînement du pilon, la pression étant transmise au pilon ou à la platine de presse directement ou uniquement par l'intermédiaire d'organes travaillant en simple poussée ou traction par des systèmes à vis
27.
Chromium-free rust-inhibitive surface treatment agent for metal parts with zinc surfaces and metal parts with zinc surfaces coated with rust-inhibitive surface coated film
Disclosed is a chromium-free rust-inhibitive surface treatment agent to form a siliceous film that rarely cracks or peels off and yields an excellent rust-inhibitive performance on zinc surfaces of a metal part. The chromium-free rust-inhibitive surface treatment agent is an alcoholic solution of alkoxysilane oligomer having weight-averaged molecular weight of 1,000 to 10,000, and 2.5 to 15% of silicon in molecules of the alkoxysilane oligomer has been replaced with titanium. To prepare partly titanium-replaced alkoxysilane oligomer, titanium compound, in which about a half of alkoxy groups in titanium tetraalkoxide has been chelated, is reacted with tetraalkoxysilane monomer or alkoxysilane oligomer in the alcoholic solution.
[Problem] To provide a low-cost and highly accurate molding die for molding a structure in a short manufacture time, and a method for manufacturing the molding die. [Solution] This molding die is characterized in being provided with: a plate-like first member (10) to be a base; a second member (2), which has cells (2) and is bonded to the first member (10), each of said cells having a shape that corresponds to a structure to be molded; molding grooves (7), each of which is disposed, with a predetermined depth, between the cells (2); and a supply port (6), which communicates with a predetermined intersecting portion of the molding grooves (7) from the first member (10) side that is the reverse side on which the cells (2) are bonded.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
Galvanizing baths; galvanizing preparations; chemical
preparations except pigments for the manufacture of enamel;
chemical preparations for the manufacture of paints. Coatings (paints); anti-rust oils; protective preparations
for metals; anti-rust preparations for preservation.
30.
METHOD OF MANUFACTURING IMPELLER FOR CENTRIFUGAL ROTARY MACHINE
A method of manufacturing an impeller for a centrifugal rotary machine, wherein the impeller has a substantially circular disc-like shape and is provided with blades arranged radially from the inner peripheral side toward the outer peripheral side with a flow path formed between each of the blades. The method is provided with a first step of forming a flow path by means of an electric discharge machining method in which an electrode having a shape corresponding to the flow path is inserted from the outer peripheral side of a circular disc body having the outer shape of the impeller in order to form the first section of the flow path on the outer peripheral side of the circular disc body, and second step of forming a flow path whereby the second section of the flow path on the inner peripheral side of the circular disk body is formed from the inner peripheral side of the circular disc body.
B23H 9/10 - Usinage d'aubes de turbine ou de buses
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
31.
AQUEOUS SOLUTION FOR BLACKENING CHEMICAL CONVERSION TREATMENT OF ZINC OR ZINC ALLOY SURFACE AND METHOD FOR FORMING BLACKENED ANTIRUST COATING FILM USING THE AQUEOUS SOLUTION FOR THE TREATMENT
Disclosed is a chromium-free surface treatment method which can provide the surface of a metal member having a zinc or zinc alloy surface with good blackness and antirust properties. Also disclosed is an aqueous solution for chemical conversion which is applicable to the surface treatment method. The aqueous solution does not contain trivalent or hexavalent chromium ions, but contains, per 1 liter of the aqueous solution, 5-20 g of phosphate ions, 0.1-3 g of divalent iron ions, 1-10 g of divalent manganese ions and 1-3 g of nitrate ions. The aqueous solution has a pH of 1-3. A black coating film of Fe3O4 is formed by immersing the metal member in the aqueous solution, then a chemical conversion coating film of cerium oxide is formed thereon, and then a siliceous coating film is formed thereon.
C23C 22/18 - Orthophosphates contenant des cations du manganèse
C23C 28/00 - Revêtement pour obtenir au moins deux couches superposées, soit par des procédés non prévus dans un seul des groupes principaux , soit par des combinaisons de procédés prévus dans les sous-classes et
C25D 5/26 - Dépôt sur des surfaces métalliques auxquelles un revêtement ne peut être facilement appliqué sur des surfaces de fer ou d'acier
32.
Chromium-free rust-inhibitive surface treatment agent for metal parts with zinc surfaces and metal parts with zinc surfaces coated with rust-inhibitive surface coated film
Disclosed is a chromium-free rust-inhibitive surface treatment agent to form a siliceous film that rarely cracks or peels off and yields an excellent rust-inhibitive performance on zinc surfaces of a metal part. The chromium-free rust-inhibitive surface treatment agent is an alcoholic solution of alkoxysilane oligomer having weight-averaged molecular weight of 1,000 to 10,000, and 2.5 to 15% of silicon in molecules of the alkoxysilane oligomer has been replaced with titanium. To prepare partly titanium-replaced alkoxysilane oligomer, titanium compound, in which about a half of alkoxy groups in titanium tetraalkoxide has been chelated, is reacted with tetraalkoxysilane monomer or alkoxysilane oligomer in the alcoholic solution.
B32B 5/00 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches
C08K 3/00 - Emploi de substances inorganiques en tant qu'adjuvants
33.
NON-CHROMATE RUST-PREVENTIVE SURFACE TREATING AGENT FOR METALLIC MEMBER HAVING ZINC SURFACE, AND METALLIC MEMBER HAVING ZINC SURFACE COATED WITH THE RUST-PREVENTIVE COATING FILM
Disclosed is a non-chromate rust-preventive surface treating agent which can form, on a zinc surface of a metal member, a silica-containing coating film which hardly causes cracking or detaching and can impart good anti-rust properties to the surface. The agent comprises a solution of an alkoxysilane oligomer having a weight average molecular weight of 1,000 to 10,000 in an alcohol, wherein 2.5 to 15% of silicon atoms in the alkoxysilane oligomer molecule are substituted by titanium atoms. The alkoxysilane oligomer which is partially substituted by titanium can be produced by reacting a titanium compound with a tetraalkoxysilane monomer or an alkoxysilane oligomer in an alcoholic solution, wherein the titanium compound can be prepared by chelating about half of alkoxide groups in titanium tetraalkoxide.
C09D 185/00 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carboneCompositions de revêtement à base de dérivés de tels polymères
B05D 5/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers
B05D 7/14 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à du métal, p. ex. à des carrosseries de voiture
B05D 7/24 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers pour appliquer des liquides ou d'autres matériaux fluides particuliers
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C09D 1/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, à base de substances inorganiques
C09D 129/14 - Homopolymères ou copolymères d'acétals ou de cétals obtenus par polymérisation d'acétals ou de cétals non saturés ou par post-traitement de polymères d'alcools non saturés
C09D 183/07 - Polysiloxanes contenant du silicium lié à des groupes aliphatiques non saturés
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
C23C 22/02 - Traitement chimique de surface de matériaux métalliques par réaction de la surface avec un milieu réactif laissant des produits de réaction du matériau de la surface dans le revêtement, p. ex. revêtement par conversion, passivation des métaux au moyen de solutions non aqueuses
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Anti-rust paints; enamels for painting; distempers;
anti-fouling paints; fireproof paints; waterproof paints;
lacquers and varnishes. Zinc-coated steel sheets; casting of aluminium or its
alloys; rolled steel; zinc and its alloys; metal plates for
building or construction; metal materials for building or
construction; nails; nuts (of metal); screws (of metal);
tacks (of metal); bolts (of metal); rivets (of metal);
washers of metal; keys and chains (of metal). Chassis (of automobiles); cycles, bicycles and their parts
and fittings; springs (for land vehicles); vessels and their
parts and fittings; automobiles and their parts and
fittings; disc brakes (for land vehicles). Metal electro-plating and hot dipping; metal treating.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
(1) Rust inhibitor paints or coatings for metal products.
(2) Metalworking machines and tools, namely, industrial machine presses, rolling mills for metalworking, tubing mills for metalworking, wire extruding machines, mechanical presses for metalworking, forging machines, oil hydraulic presses for metalworking; anti-abrasive cemented carbide tools, forging moulds and press dies for metal forming; electric arc welding machines; metal cutting machines by electric arc, gas or plasma; electric arc welding equipment. (1) Electro-plating; mill working; metal working services, namely, annealing, metal tempering, and hot dipping.
Industrial machine presses and metal working machines and tools, namely, rolling mills for metal working, tubing mills for metal working, wire extruding machines, mechanical presses for metalworking, forging machines, oil hydraulic presses for metalworking, anti-abrasive cemented carbide tools, forging moulds and press dies for metal forming
09 - Appareils et instruments scientifiques et électriques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Metalworking machines and tools. Electric arc welding apparatus, metal cutting apparatus (by
electric arc, gas or plasma), electric welding apparatus. Electro-plating, millworking, annealing, metal tempering,
hot dipping.
