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Zinc Alloy & Al alloy precise die-casting, Design & manufacture for Zinc/Aluminum/Magnesium mould, CNC processing, threading, vibrating, sanding blast, painting, anodize, plating and component assembling.           Zn alloy & Al alloy precision die casting¡¢CNC finishing¡¢Vibration¡¢Grinding          & Components assembling
  
Mold
Design ¡ú¡úMold trail¡úConfirmation¡úManufacturing ¡¡>>>More detailed
Die-casting
Raw material¡úliquate¡úshot¡úcooling¡úmolding¡útake out ¡úflash¡úinspection¡¡
>>>More detailed
Machining
Plane emendation¡úCNC machining¡úall kinds of machining¡úprocessing inspection
Grinding
Manual grinding or vibrating grinding
Plating
(subcontract)
Finish goods inspection ¡úhang¡ú¡úsuper sound washing¡ú rinse¡úcopperize¡ú rinse¡úplate gloss copper¡ú rinse¡úplate all kinds of color (chemical nickel, nickel, chrome, gold, bronze, ancient red copper, etc.)¡úrinse¡údrying¡úpainting¡údrying ¡úpackage inspection
Painting
(subcontract)
Degrease washing¡úsuper sound washing¡úrinse¡úacid washing ¡ú rinse¡ú drying¡ú painting¡ú drying¡ú package inspection
Assembly
component & parts assembly
Inspection
 
Package
 
Sent to warehouse
 
 
  

Zinc alloy become ideal substitute of mechanism machining, pressing, and parts assembling by its high strength and rigidity. Compared with Al alloy, Zinc alloy show more outstanding damping capacity and vibrating absorbency. It has long tool life (average rate can be 600,000-800,000),also

m anufacturing fee less than Al alloy.
Feature of Zinc alloy£º
¡ô High strength and rigidity ¡ô High precise dimension and stability ¡ô High-quality deburring feature
¡ô Outstanding electric-leading function ¡ô Perfect thin cliff stuffing ability ¡ô Outstanding anti-corrosion function
¡ô High heat-leading function ¡ô Good molding under normal temperature, more easily to jointing ¡ô Can be fully recycle
¡ô Perfect plating feature    
Name Al Mg Cu Fe Pb Cd Sn Zn
Alloy 3 3.5~4.3 0.02~0.05 0.25max 0.1 0.003 0.004 0.005 Bal.
Alloy 5 3.5~4.3 0.005~0.02 0.25max 0.075 0.001 0.002 0.003 Bal.
Alloy 2 3.5~4.3 0.02~0.05 2.5~3.0 0.1 0.003 0.004 0.005 Bal.
ZA-27 25.0~28.0 0.01~0.02 2.0~2.5 0.075 0.003 0.006 0.006 Bal.
 
  
¡¡(1) Electronic component and communicating equipment (5) Household appliance
¡¡(2) Optics and common instrument (6) Industry machine
¡¡(3) Automotive parts (7) Common hardware and equipment
¡¡(4) Business machine  
 
  
Al alloy has light weight and can endure high operating temperature. Al alloy die-casting has high intensity and rigidity , as well as perfect anti-corrosion ability and heat-dispersing ability, so become ideal product under rigor environment. Al alloy has short mold life (average rate will be about 10,0000) and manufacturing fee higher than Zinc alloy .
Feature of Al alloy£º
¡ô Endure high-temperature operation ¡ô Good rigidity and strength ¡ô High heat-leading function
¡ô Outstanding anti-corrosion function ¡ô Outstanding Hertzian waves shielding function ¡ô High-quality deburring molding feature
¡ô Perfect rigidity and strength ¡ô Good heat-dispersing ability ¡ô Can be fully recycle
¡ô light weight    
Name Si Fe Cu Mn Mg Cr Ni Zn Ti Pb Sn Al
A356 11.0~13.0 0.9 1.0 0.3 0.3 £­ 0.5 0.5 £­ £­ 0.1 Bal.
A380 9.0~10.0 0.9 0.6 0.3 0.4~0.6 £­ 0.5 0.5 £­ £­ 0.1 Bal.
A360 0.3 1.1 0.2 0.3 4.1~8.5 £­ 0.1 0.1 £­ £­ 0.1 Bal.
ADC10 7.5~9.5 0.9 2.0~4.0 0.5 0.3 £­ 0.5 1.0 £­ £­ 0.3 Bal.
ADC12 9.6~12.0 0.9 1.5~3.5 0.5 0.3 £­ 0.5 1.0 £­ £­ 0.3 Bal.
 
  
¡¡(1) Electronic appliance (4) National defence industry
¡¡(2) Machinery instrument (5) Architecture building
¡¡(3) Traffic conveyance (6) Household and other appliance
 

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Add:SanHeng Rd., LiuWu, Shijie, Dongguan£¬Guangdong Province, China    PC:523300
Tel:+86-0769-8632708-818,Fax:+86-0769-86327908