Zinc Alloy Casting Has Low Melting Point And High Fluidity As Its Core Advantages, And Is Particularly Suitable For Precision Die-Casting Processes, Which Can Efficiently Form Complex Thin-Walled Components. Its Low Solidification Shrinkage And Fast Cooling Speed Significantly Improve Mold Life And Production Efficiency, While Giving Castings Excellent Dimensional Stability And Surface Finish, And In Most Cases No Secondary Machining Is Required. Zinc Alloy Is Compatible With Post-Processing Processes Such As Electroplating And Spraying, Further Expanding Its Industrial Application Scenarios.
Lead Time: < 15 Days
Tolerances: ±0.015mm
Max Part Size: Please Contact Us.
Available Zinc at Dazao: Zinc Alloy Zamak-2, Zamak-3, Zamak-5, Zamak-7, Zamak-8, Zamak-12, Zamak-27 etc .
Zinc Alloy
Zamak-2
Zamak-2 Alloy Is Often Used In Precision Die-Casting Due To Its Excellent Fluidity And Dimensional Stability. It Is Suitable For Producing Small Parts With Complex Shapes And High Surface Finish Requirements. The Added Copper Element Improves Hardness And Wear Resistance, And Is Widely Used In The Casting Of Industrial Parts Such As Gears And Connectors That Have High Requirements For Mechanical Properties.
Zinc Alloy Zamak-2 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-3
Zamak-3 Zinc Alloy Has Excellent Fluidity In The Molten State. In The Die-Casting Field, It Is Mostly Used To Manufacture Micro Parts With High Dimensional Accuracy Requirements, Such As Watch Movement Components, Zipper Heads Or Electrical Switch Components. The Material Solidifies Quickly, Has A Fine Surface After Molding, And Can Be Reused Thousands Of Times With The Mold. It Is Especially Suitable For The Needs Of Low-Cost And Fast Mass Production In Industries Such As Consumer Electronics And Daily Hardware.
Zinc Alloy Zamak-3 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-5
Zamak-5 Zinc Alloy Is Widely Used In Die-Casting Due To Its Excellent Fluidity And Low Melting Point, And Is Particularly Suitable For The Production Of Precision Thin-Walled Parts Such As Automotive Parts, Electronic Housings And Hardware Accessories. After Molding, It Has A High Surface Finish And Strong Dimensional Stability, Which Can Reduce Subsequent Processing Costs. At The Same Time, It Has Corrosion Resistance And Is Suitable For Industrial Scenarios That Require Precision And Durability.
Zinc Alloy Zamak-5 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-7
Zamak-7 Alloy Is Widely Used In Precision Die-Casting Process, Especially Suitable For Manufacturing Complex Thin-Walled Parts, Such As Automotive Parts, Electronic Components And Home Hardware Products. Its Excellent Fluidity, Low Melting Point And Stable Dimensional Accuracy Can Achieve Efficient Mass Production And Ensure The Surface Finish And Detail Restoration Of Castings.
Zinc Alloy Zamak-7 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-8
Zamak-8 Zinc Alloy Is Widely Used In Die-Casting Precision Thin-Walled Components, Such As Hardware Accessories, Automotive Instrument Components And Decorative Parts, Due To Its Excellent Fluidity And Low Melting Point. Its High Dimensional Stability And Wear Resistance, Combined With Its Low Cost Advantage, Make It The Preferred Material For Large-Scale Small And Complex Castings.
Zinc Alloy Zamak-8 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-12
Zamak-12 Zinc Alloy Is Widely Used In Die Casting Due To Its Excellent Fluidity And Low Melting Point, And Is Especially Suitable For Producing Thin-Walled, High-Precision Small Hardware And Decorative Accessories. Its Stable Dimensional Shrinkage And Good Surface Finish Give It Significant Advantages In Precision Casting Fields Such As Automotive Parts And Electronic Housings.
Zinc Alloy Zamak-12 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
Zinc Alloy
Zamak-27
Zamak-27 Zinc Alloy Is Widely Used In Die-Casting Process. Its Excellent Fluidity And Low Melting Point Make It Easy To Manufacture Complex Thin-Walled Parts. It Is Often Used In Hardware, Decorative Accessories And Precision Instrument Parts. After Casting, This Material Has High Surface Finish And Good Dimensional Stability. It Is Suitable For Subsequent Processing Such As Electroplating Or Spraying, And Has Significant Efficiency Advantages In The Mass Production Of Small Structural Parts.
Zinc Alloy Zamak-27 Properties
|
Tensile Strength, Yield (MPa) |
Fatigue Strength (MPa) |
Elongation at Break (%) |
Hardness (Brinell) |
Density (g/cm³) |
|
200-220 |
50-70 |
7-15 |
80-100 |
6.6-6.7 |
