20year zinc die casting parts

1.material : zinc alloy 2.surface: Nickle plating 3.application: electrics accessoires

1.Products Name : zinc die casting for auto accessories  

2.Material : aluminum alloy , zinc alloy , steel alloy

3.process : die casting with machine

4.surface treatment : sand-blasting,polishing ,powder coat

5.OEM and ODM parts range: Auto parts, electronic parts, furniture parts, home appliance and other industrial uses.

Process intruduction

   

   Die casting is the process where molten metal is injected into a mold under high pressure in the range of 10 – 210

Mpa. This will result in a highly uniform casting with very good surface finish and exceptional dimensional accuracy.

Usually this can either eliminate or greatly reduce the machining required to finish the part.

   We can offer both the cold chamber process and the hot chamber process. In the cold chamber process the metal

is ladled into the injection chamber for each shot. There is less exposure of the molten metal to the chamber walls

and plunger. This is very useful for aluminum and copper alloys that would easily alloy with iron at elevated

temperatures. The hot chamber process has the injection chamber which is connected to the die cavity permanently

immersed in the molten metal. The hot chamber process is used for metals of low melting point and high fluidity such

as tin and zinc.

Minimum wall thickness and draft angles for die castings are as follows:

Material                         Min. Thickness                         Min. draft angle

Aluminum                      0.9 mm ( .035 in )                    0.5 degrees

Zinc alloys                      0.6 mm ( .025 in )                    0.25 degrees

Copper                           1.25 mm ( .050 in )                  0.7 degrees

The materials that Donrex offers are alloys of aluminum, copper, zinc and magnesium. Zinc castings can be made

with thinner wall thickness than aluminum due to high melt fluidity.

   20 years service manufacture aluminium die casting parts   

We are dedicated on manufacturing the die casting parts for 20 years , we own tooling workshop  and CNC machine

workshop .welcome to visit our plant

 Products information

Item	Description	zinc die casting parts for aoto accessories
die casting parts	Model	AL020
	Molding  technics	Die    casting
	Material	aluminum alloy &zinc alloy
	Dimension	according to the buyer drawing
	The weights	Min 0.5g Max50kgs
	Surface treatmeents	sand-blasting,polishing ,powder coat
Die casting moulds	Mould feature	Advanced    design, Novel  tructure,   High precision,
		Quality materials,  Long lifetime,         Short delivery time
Equipments	CNC  precision  mould    engraving    machine,   CNC  forming    machine CNC    turning,     EDM,   Linear    cutting    machine,   Die    spotting    machine(200T),
	Die casting machine,   Lathe,   Grinding    machine;
	CMM,   Material    detector,   Hardness    test    device,   spectrograph,   etc
Software	CAD,     UG,       Pro/E,     JSCAST-v8,         Solidworks  etc.
Package	carton with pallet , pollywood with pallet
Loading port	Qingdao Port or according to the buyer request
Quality certification	BV  ISO9001-2008

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