Abstract

The invention relates to a temperature control device (10) for a casting die (62), in particular a die-casting die, comprising a connection part (12) which has an inlet (16) and an outlet (34) for a temperature control medium, and comprising a heat transfer part (14) which can be inserted into a corresponding opening (70) in the casting die (62) and by way of which a heat exchange can be carried out between the temperature control medium and the casting die (62), wherein the heat transfer part (14) has a closed outer body (24).

IPC Classes  ?

• B22D 17/22 - DiesDie platesDie supportsCooling equipment for diesAccessories for loosening and ejecting castings from dies
• B22C 9/06 - Permanent moulds for shaped castings
• B29C 45/73 - Heating or cooling of the mould

Abstract

The invention relates to a method for heat-treating a cast component (10) made from an aluminium base alloy, in which method the cast component (10) is annealed at a predetermined annealing temperature (T1) for a predetermined annealing time (t1) in a first heat-transmission medium (14) and is then transferred to a water bath (20), the cast component (10), between the annealing stage and the transfer to the water bath (20), being transferred to a second heat-transmission medium (16) at a predetermined intermediate cooling temperature (T2) and being held there for a predetermined intermediate cooling period (t3).

IPC Classes  ?

• C22F 1/04 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
• C21D 1/60 - Aqueous agents
• C21D 1/607 - Molten salts

Goods & Services

Unwrought or semi-wrought common metals, alloys of common metals; aluminium; alloys of aluminium; wrought and unwrought plates, sheets, bands, rods and pipes of common metals; wrought and unwrought plates, sheets, bands, rods and pipes of aluminium; wrought and unwrought plates, sheets, bands, rods and pipes of alloys of aluminium; pigs and ingots of common metals, of aluminium and of alloys of aluminium; cast parts, die-cast parts and forged parts of common metals, of aluminium and of alloys of aluminium. Bodies for vehicles and parts therefor; automobile chassis and parts therefor; axle journals; axles for vehicles. Metal treatment.

Goods & Services

[ Unwrought or semi-wrought common metals, alloys of common metals; aluminium; alloys of aluminium; wrought and unwrought plates, sheets, bands, rods and pipes of common metals; wrought and unwrought plates, sheets, bands, rods and pipes of aluminium; wrought and unwrought plates, sheets, bands, rods and pipes of alloys of aluminium; pigs and ingots of common metals, of aluminium and of alloys of aluminium; cast parts, die-cast parts and forged parts of common metals, of aluminium and of alloys of aluminium ] [ Bodies for vehicles and parts therefor; automobile chassis and parts therefor; axle journals for vehicles; axles for vehicles ] Metal treatment

Abstract

The invention relates to a method for the production of a cast component (10), in particular a die casting component, preferably made of an aluminum alloy, according to which the cast component (10) is at least partially subjected to a heat treatment following the molding process and the removal from the mold (12), wherein the heat treatment of the cast component (10) is begun within a period of up to 15 minutes after the removal from the mold (12). In addition, the invention relates to a device by which a cast component (10) is taken out of the mold (12) and transported into a heat treatment facility (28) by means of one and the same transport system (robot 24).

IPC Classes  ?

• B22D 47/00 - Casting plants

Abstract

The invention relates to an aluminum alloy, in particular a pressure casting alloy, preferably for a cast component of a motor vehicle, with the following alloy elements: 6.5 to ឬ9.5% by weight of silicon, 0.3 to 0.6% by weight of manganese, 0.15 to 0.35% by weight of iron, 0.02 to 0.6% by weight of magnesium, a maximum of 0.1% by weight of titanium, 90 to 180 ppm strontium and aluminum as the remainder, with a maximum of 0.05% by weight, and a total maximum of 0.2% by weight of production-related contaminants. The alloy is particularly suitable for the pressure casting of the cast components of a motor vehicle such as oil pans, for example.

IPC Classes  ?

• C22C 21/04 - Modified aluminium-silicon alloys
• C22F 1/043 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent

Goods & Services

Pièces en métal léger moulées sous pression; moules pour la fonderie métalliques. Travail des métaux, à savoir des métaux légers.

Goods & Services

[ light metal die-castings; casting molds of metal ] metal casting services for others, in particular, light metal casting services