Production
Die casting manufacturing
Die Costing Manufacturing
Zinc Alloy Die Casting
Die casting workshop in Wu Ku Plant (Taiwan)
Die casting workshop in Tam Shui Plant (Taiwan)
Zinc die casting machine
| Hot chamber machine | Quantity |
|---|---|
| Multislide 2X2 | 8 |
| Multislide 4X4 | 1 |
| 15T | 3 |
| 20T | 4 |
| 24T | 2 |
| 50T | 13 |
| 80T | 2 |
| 90T | 1 |
| 125T | 2 |
| 160T | 1 |
Aluminum & Magnesium die casting manufacturing (Taiwan)
Aluminum & Magnesium die casting manufacturing
Magnesium die casting machine
| Cold chamber machine | Hot chamber machine | Quantity |
|---|---|---|
| - | 25T | 1 |
| - | 200T | 1 |
| 350T | - | 1 |
| 340T | - | 1 |
Aluminum die casting machine
| Cold chamber machine | Quantity |
|---|---|
| 150T | 3 |
| 250T | 1 |
Multi-slide die casting machine
Die casting manufacturing
Workshop in Skyrock plant, Shanghai
Aluminum die casting machines in Kun San Plant (China)
| Hot chamber machine | Quantity |
|---|---|
| 20T | 1 |
| 50T | 2 |
| 60T | 8 |
| 80T | 3 |
| 100T | 1 |
| 120T | 2 |
| 150T | 6 |
| 250T | 5 |
| 400T | 1 |
| Vertical type | 1 |
Zinc die casting machines in Skyrock plant (China)
| Cold chamber machine | Quantity |
|---|---|
| 150T | 1 |
| 160T | 4 |
| 200T | 2 |
| 250T | 4 |
| 280T | 1 |
| 350T | 1 |
| 400T | 4 |
| 550T | 2 |
| 630T | 1 |
| 650T | 1 |
| 800T | 1 |
| 1000T | 1 |
| 1250T | 1 |
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| Zinc alloy | |||||
| Alloy | Zamak#2 | Zamak#3 | Zamak#5 | Zamak#7 | Zamak#8 |
| Aluminum(Al) | Aluminum(Al) | 3.9-4.3 | 3.9-4.3 | 3.9-4.3 | 8.2-8.8 |
| Magnesium(Mg) | 0.025-0.05 | 0.03-0.06 | 0.03-0.06 | 0.01-0.02 | 0.02-0.03 |
| Copper(Cu) | 2.7-3.3 | <0.1 | 0.7-1.1 | <0.1 | 0.901.3 |
| Iron(Fe) | <0.035 | <0.035 | <0.035 | <0.035 | <0.035 |
| Lead(Pb) | <0.004 | <0.004 | <0.004 | <0.003 | <0.005 |
| Cadmium(Cd) | <0.003 | <0.003 | <0.003 | <0.002 | <0.005 |
| Tin(Sn) | <0.0015 | <0.0015 | <0.0015 | <0.001 | <0.002 |
| Nickel(Ni) | - | - | - | - | - |
| Zinc(Zn) | 餘量/Bal. | 餘量/Bal. | 餘量/Bal. | 餘量/Bal. | 餘量/Bal. |
| Mechanical properties | |||||
| Alloy | Zamak#2 | Zamak#3 | Zamak#5 | Zamak#7 | Zamak#8 |
| Density:g/cm^3 | 6.6 | 6.6 | 6.6 | 6.6 | 6.3 |
| Melting range:℃ | 379-390 | 381-387 | 380-386 | 381-387 | 375-404 |
| Electrical Conductivity: %IACS | 25 | 27 | 26 | 27 | 27.7 |
| Thermal Conductivity: W/m/hr/°C | 104.7 | 113 | 108.9 | 113 | 114.7 |
| Coefficient of Thermal Expansion:100-200°C µm/mm°C | 27.8 | 27.4 | 27.4 | 27.4 | 23.3 |
| Specific Heat:J/kg°C | 418.7 | 418.7 | 418.7 | 418.7 | 435.4 |
| Pattern of Die Shrinkage:% | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| Ultimate Tensile Strength:Mpa | 359 | 283 | 328 | 283 | 374 |
| Yield Strength - 0.2% Offset:Mpa | 283 | 221 | 269 | 221 | 290 |
| Elongation: % | 7 | 10 | 7 | 13 | 6 to 10 |
| Shear Strength:Mpa | 317 | 214 | 262 | 214 | 275 |
| Hardness:Brinell | 100 | 82 | 91 | 80 | 95 |
| Impact Strength:J | 48 | 58 | 65 | 58 | 42 |
| Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa | 59 | 48 | 57 | 47 | 103 |
| Compressive Yield Strength 0.1% Offset: | 641 | 414 | 600 | 414 | 252 |
| Young’s Modulus:Gpa | 85.5 | 85.5 | 85.5 | 85.5 | 85.5 |
| Poisson's Ratio | 0.27 | 0.27 | 0.27 | 0.27 | 0.29 |
| Aluminum alloy | ||
| Alloy | ADC12 | A380 |
| Copper(Cu) | 3-4.5 | 3.0-4.0 |
| Iron(Fe) | <=1.3 | <=1.3 |
| Magnesium(Mg) | <=0.1 | <=0.1 |
| Manganese(Mn) | <=0.5 | <=0.5 |
| Nickel(Ni) | <=0.5 | <=0.5 |
| Zinc(Zn) | <=3 | <=3 |
| Tin(Sn) | <=0.35 | <=0.35 |
| Silicon(Si) | 10.5-12 | 10.5-12 |
| Aluminum(Al) | 餘量/Bal. | 餘量/Bal. |
| Mechanical properties | ||
| Alloy | ADC12 | A380 |
| Density:g/cm^3 | 2.823 | 2.74 |
| Melting range:℃ | 379-390 | 381-387 |
| Electrical Conductivity: %IACS | 515-582 | 540-595 |
| Thermal Conductivity: W/m °K | 22 | 27 |
| Coefficient of Thermal Expansion:20-100°C µm/mm-°C | 96.2 | 96.2 |
| Specific Heat:J/kg/°C | 20.8 | 21.1 |
| Pattern of Die Shrinkage:% | - | - |
| Ultimate Tensile Strength:Mpa | 331 | 317 |
| Yield Strength - 0.2% Offset:Mpa | 165 | 159 |
| Elongation: % | 2.5 | 3.5 |
| Shear Strength:Mpa | 200 | 193 |
| Hardness:Brinell | 85 | 80 |
| Impact Strength:J | - | 4 |
| Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa | 138 | 138 |
| Compressive Yield Strength 0.1% Offset: | - | - |
| Young’s Modulus:Gpa | 71 | 71 |
| Poisson's Ratio | 0.33 | 0.33 |
| Magnesium alloy | |
| Alloy | AZ91D |
| Aluminum(Al) | 8.3-9.7 |
| Copper(Cu) | <=0.03 |
| Iron(Fe) | <=0.005 |
| Manganese(Mn) | >=1.3 |
| Nickel(Ni) | <=0.002 |
| Zinc(Zn) | 0.35-1.0 |
| Silicon(Si) | <=0.1 |
| Magnesium(Mg) | 餘量/Bal. |
| Mechanical properties | |
| Alloy | AZ91D |
| Density:g/cm^3 | 1.81 |
| Melting range:℃ | 420-435 |
| Electrical Conductivity: %IACS | 12.2 |
| Thermal Conductivity: W/m °K | 72.7 |
| Coefficient of Thermal Expansion:20-200°C µm/mm-°C | 27.2 |
| Specific Heat:J/kg/°C | 1047 |
| Pattern of Die Shrinkage:% | - |
| Ultimate Tensile Strength:Mpa | 230 |
| Yield Strength - 0.2% Offset:Mpa | 150 |
| Elongation: % | 3 |
| Shear Strength:Mpa | 140 |
| Hardness:Brinell | 63 |
| Impact Strength:J | 2.7 |
| Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa | 97 |
| Compressive Yield Strength 0.1% Offset: | 165 |
| Young’s Modulus:Gpa | 44.8 |
| Poisson's Ratio | 0.35 |