Product

Die-Casting


Die-casting production is the best to design parts with uniform wall thicknesses and cores of simple shapes. Aluminum, Zinc, Magnesium and Copper alloys are the materials predominantly used in die-casting.

Characteristic of aluminum die casting:
  1. Good ability to operate in high temperature environment
  2. Remarkable corrosion resistance
  3. High conductive performance
  4. High strength and hardness
  5. Light weight
  6. Good rigidity and intensity

Characteristic of the zinc alloy:
  1. High strength and hardness
  2. High-accuracy dimension and stability
  3. The good filled ability of product’s thin wall
  4. Remarkable corrosion resistance
  5. Excellent characteristic of electroplating
  6. High repaired characteristic
  7. Abundant recycling

Characteristic of Magnesium die casting:
  1. High conductivity; electrical, and thermal
  2. Withstands high operating temperatures
  3. High dimensional accuracy and stability
  4. Exceptional thin wall capability
  5. Good environmental corrosion resistance
  6. Good finishing characteristics
Recyclability
Material:
Aluminum / Zinc / Magnesium/Copper alloys Treatment: Conversation Coating; Electro-Coating; Painting; Electro-Plating; Sand-blasting; PVD Capability: Max. casting machines 800 tons

Apply for:
Automotive / Electronic / Mechanical Transportation/Telecom / Agricultural Machines Architecture Part/ Light & Decoration


ALUMINUM ALLOY CHEMICAL COMPOSITION %
Code Si Fe Cu Mn Mg Ni Zn Sn Al
ADC1 11.0~13.0 0.9 1 0.3 0.3 0.5 0.5 0.1 Bal.
ADC3 9.0~10.0 0.9 0.6 0.3 0.4~0.6 0.5 0.5 0.1 Bal.
ADC5 0.3 1.1 0.2 0.3 4.1~8.5 0.1 0.1 0.1 Bal.
ADC6 1 0.6 0.1 0.4~0.6 2.6~4.0 0.1 0.4 0.1 Bal.
ADC10 7.5~9.5 0.9 2.0~4.0 0.5 0.3 0.5 1 0.3 Bal.
ADC12 9.6~12.0 0.9 1.5~3.5 0.5 0.3 0.5 1 0.3 Bal.
ZINC ALLOY CHEMICAL COMPOSITION %
Code Al Cu Mg Fe Pb Cd Sn Zn
Alloy 2 (ZDC-3) 3.5-4.3 2.5-3.0 0.02-0.05 0.1 0.003 0.004 0.005 Balance
Alloy 3 (ZDC-2) 3.5-4.3 0.25 max 0.02-0.05 0.1 0.003 0.004 0.005 Balance
Alloy 7 3.5-4.3 0.25 max 0.005-0.02 0.075 0.001 0.002 0.003 Balance
Alloy 9 3.5-4.3 0.75-1.2 0.03-0.05 0.1 0.003 0.004 0.005 Balance
Zamak #3 3.5-4.3 0.25 0.02-0.06 0.1 0.005 0.004 0.003 Balance
Zamak #5 3.5-4.3 0.75-1.25 0.03-0.08 0.1 0.007 0.005 0.005 Balance
ZA-8 8.0-8.88 0.85-1.0 0.02-0.026 0.05 0.003 0.02 0.001 Balance
ZA-12 10.5-11.5 0.5-1.2 0.015-0.03 0.075 0.003 0.006 0.006 Balance
ZA-27 25.2-28.0 2.0-2.5 0.01-0.02 0.05 0.005 0.002 0.002 Balance
MAGNESIUM ALLOY CHEMICAL COMPOSITION %
Code Al Be Cu Fe Mn Ni Si Zn Other Mg
AZ91D 8.5-9.5 0.0005-0.0015 0.025max. 0.004max 0.17-0.40 0.001max 0.08max 0.45-0.9 0.01max Bal.
AM60B 5.6-6.4 0.0005-0.0015 0.008max. 0.004max. 0.26-0.50 0.001max. 0.08max. 0.20max. 0.01max. Bal.
AS41B 3.7-4.8 0.0005-0.0015

0.015max.

 0.0035max 0.35-0.6 0.001max. 0.60-1.4 0.10max. 0.01max. Bal.

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