Place of Origin : Guangdong, China
Model Number : CNC MACHINING PARTS
Brand Name : Wanfuxin
Supply Ability : 100000 Piece/Pieces per Year
Packaging Details : standard package for cnc machining parts
MOQ : 1000 Piece/Pieces
Price : $15.00 - $20.00
Payment Terms : T/T, L/C
CNC Machining or Not : Cnc Machining
Type : Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Rapid Prototyping, Turning, Wire EDM
Material Capabilities : Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, Other
Micro Machining or Not : Micro Machining
Color : anodized all color for cnc machining parts
Processing materials : aluminum, copper, stainless steel, zinc alloy
Machining accuracy : 0.005mm
Processing cycle : 7-14 days
Proofing cycle : 1-5 days
Surface roughness : according to customer needs
Maximum processing capacity : 120 processing centers
Port : shenzhen
High Precision Automotive Machining CNC Machining Parts
Cold-chamber die casting
These are used when the casting alloy cannot be used in hot-chamber machines; these include aluminium, zinc alloys with a large composition of
aluminium, magnesium and copper. The process for these machines start with melting the metal in a separate furnace. Then a precise amount of
molten metal is transported to the cold-chamber machine where it is fed into an unheated shot chamber (or injection cylinder). This shot is then
driven into the die by a hydraulic or mechanical piston. The biggest disadvantage of this system is the slower cycle time due to the need to transfer
the molten metal from the furnace to the cold-chamber machine.
Product Description
Advantages of Metal Die Casting Process
1. Aluminum (aluminum alloy) die casting has advantages of lightweight, excellent corrosion resistance, good mechanical properties, high thermal
and electrical conductivity, high dimensional stability for complex shapes and thin walls, and retains strength at high temperature.
2. Zinc die casting is the easiest alloy to cast and plate, which features high ductility, high impact strength, promoting long die life as well as
economical for small parts.
3. Magnesium die casting is the lightest and easiest alloy to manufacture with excellent strength-to-weight ratio.
4. Copper (brass, bronze) die casting features high hardness, good corrosion resistance, highest mechanical properties of alloys die cast, good wear
resistance, excellent dimensional stability and high strength that approaching steel parts.
5. Stainless steel die casting has high degree of dimensional accuracy and surface finish, with a small amount of mechanical processing work, which
greatly saves a large equipment, metal material and working hours.
6. Lead and tin die casting high density, extremely close dimensional accuracy, used for special forms of corrosion resistance.
Automotive Aluminum 0.005mm Die Casting Mold Parts Images |