Die casting manufacturing 2019-10-17T15:44:42+00:00

Production

Die casting manufacturing

R&D /Toolshop
Die casting manufacturing
The secondary machining
Painting & Plating
Connector Assembly

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 machineQuantity
Multislide 2X28
Multislide 4X41
15T3
20T4
24T2
50T13
80T2
90T1
125T2
160T1

Aluminum & Magnesium die casting manufacturing (Taiwan)

Aluminum & Magnesium die casting manufacturing

Magnesium die casting machine

Cold chamber machineHot chamber machineQuantity
-25T1
-200T1
350T-1
340T-1

Aluminum die casting machine

Cold chamber machineQuantity
150T3
250T1
Multi-slide die casting machine
Die casting manufacturing
Workshop in Skyrock plant, Shanghai

Aluminum die casting machines in Kun San Plant (China)

Hot chamber machineQuantity
20T1
50T2
60T8
80T3
100T1
120T2
150T6
250T5
400T1
Vertical type1

Zinc die casting machines in Skyrock plant (China)

Cold chamber machineQuantity
150T1
160T4
200T2
250T4
280T1
350T1
400T4
550T2
630T1
650T1
800T1
1000T1
1250T1

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Zinc alloy
AlloyZamak#2Zamak#3Zamak#5Zamak#7Zamak#8
Aluminum(Al)Aluminum(Al)3.9-4.33.9-4.33.9-4.38.2-8.8
Magnesium(Mg)0.025-0.050.03-0.060.03-0.060.01-0.020.02-0.03
Copper(Cu)2.7-3.3<0.10.7-1.1<0.10.901.3
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
AlloyZamak#2Zamak#3Zamak#5Zamak#7Zamak#8
Density:g/cm^36.66.66.66.66.3
Melting range:℃379-390381-387380-386381-387375-404
Electrical Conductivity: %IACS2527262727.7
Thermal Conductivity: W/m/hr/°C104.7113108.9113114.7
Coefficient of Thermal Expansion:100-200°C µm/mm°C27.827.427.427.423.3
Specific Heat:J/kg°C418.7418.7418.7418.7435.4
Pattern of Die Shrinkage:%0.70.70.70.70.7
Ultimate Tensile Strength:Mpa359283328283374
Yield Strength - 0.2% Offset:Mpa283221269221290
Elongation: % 7107136 to 10
Shear Strength:Mpa317214262214275
Hardness:Brinell10082918095
Impact Strength:J4858655842
Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa59485747103
Compressive Yield Strength 0.1% Offset:641414600414252
Young’s Modulus:Gpa85.585.585.585.585.5
Poisson's Ratio0.270.270.270.270.29
Aluminum alloy
AlloyADC12A380
Copper(Cu)3-4.53.0-4.0
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)10.5-1210.5-12
Aluminum(Al)餘量/Bal.餘量/Bal.
Mechanical properties
AlloyADC12A380
Density:g/cm^32.8232.74
Melting range:℃379-390381-387
Electrical Conductivity: %IACS515-582540-595
Thermal Conductivity: W/m °K2227
Coefficient of Thermal Expansion:20-100°C µm/mm-°C96.296.2
Specific Heat:J/kg/°C20.821.1
Pattern of Die Shrinkage:%--
Ultimate Tensile Strength:Mpa331317
Yield Strength - 0.2% Offset:Mpa165159
Elongation: % 2.53.5
Shear Strength:Mpa200193
Hardness:Brinell8580
Impact Strength:J-4
Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa138138
Compressive Yield Strength 0.1% Offset:--
Young’s Modulus:Gpa7171
Poisson's Ratio0.330.33
Magnesium alloy
AlloyAZ91D
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
AlloyAZ91D
Density:g/cm^31.81
Melting range:℃420-435
Electrical Conductivity: %IACS12.2
Thermal Conductivity: W/m °K72.7
Coefficient of Thermal Expansion:20-200°C µm/mm-°C27.2
Specific Heat:J/kg/°C1047
Pattern of Die Shrinkage:%-
Ultimate Tensile Strength:Mpa230
Yield Strength - 0.2% Offset:Mpa150
Elongation: % 3
Shear Strength:Mpa140
Hardness:Brinell63
Impact Strength:J2.7
Fatigue Strength Rotary Bend - 5x10^8 cycles:Mpa97
Compressive Yield Strength 0.1% Offset:165
Young’s Modulus:Gpa44.8
Poisson's Ratio0.35