czwang22 posted an update 1 year, 4 months ago
Casting mould and Auto aluminum parts supplier with high quality and low price
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 castingscan be made with thinner wall
thickness than aluminum due to high melt fluidity.
We can produce parts from very small to about 30 kg (66 lbs ) for aluminum, 10 kg ( 22 lbs ) for magnesium, 50 kg ( 110 lbs ) for zinc
and 5 kg ( 11 lbs ) for copper.
Item Name alloy casting die
Mould Analysis Supply Mould analysis in detail (pins, gate, pl, slider etc.)
Mould Base LKM, DME , HASCO , etc
Mould Life 300,000-600,000 shots
Mould Runner Hot Runner, Cold Runner
Injection Machine 90-530T
Mould material 45#, P20, H13, 718, 2738, NAK80, S136 etc
Applied Software Pro/E,UG, Auto-Cad, Solid work, CAM
Surface Treatment Logo print, Texture, Polishing, Painting, Chrome Plating
Material available Nylon GF,ABS,PP,POM,PC.PE,TPU/TPR,PVC,PPS,HDPE Etc.
Delivery time 20-60 days
Specification Depends on customer’s requirements
We offer OEM services1. We focus ona) Strict Inspection; b)Timely delivery time c) Excellent Service.2. Send to us your 3D drawing or sample, we supply servicea) rapid portotyping b) survey and draw c) mold fabricationd) injection molding e) spray painting, printing etc. f) assembly and art package3. Our products including: Auto parts, electrical &electronic accessaries and parts, homeproducts, office supplies, baby appliance ,medical parts, etc.
As one of the experienced auto aluminum parts manufacturers and suppliers in China, Kinsrun Technology offers quality and precise auto aluminum parts which is made in China. Welcome to cooperate with our professional manufactory as we are a professional China mold maker with strong reputation. Don’t hesitate to get products with our factory.
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