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Description
The use of magnesium alloy wheels is one of the most important methods of automobile lightweight. The average weight of forged magnesium alloy wheel hub can be reduced by 3-5 kg and oil saving by 10-18% instead of forging aluminum alloy wheel hub.
Forging magnesium alloy wheel hub is getting more and more attention. The loading rate of high grade car, refit car and bus forging magnesium alloy wheel hub will be increased step by step, and the loading rate of forging magnesium alloy wheel hub will also be increased step by step. At present, it is a good opportunity for forging magnesium alloy wheels to broaden the market at home and abroad, and the development potential is huge.
Product Display
Performance Improved
17 inch wheel hub for example:
Compared with the single weight loss of 4.5kg of aluminum alloy wheels, the vehicle unsprung weight loss of 18kg, multiplied by the coefficient 15, is equivalent to the spring weight loss of 270kg, the preliminary vehicle test is detailed in the figure on the right. (Magnesium alloy and aluminum alloy of the same type of similar products lighter weight 35%)
Fuel consumption test mainly carried out NEDC and urban road conditions test;
The driving range test mainly carried out NEDC and urban road condition test;
17" | Alloy Wheels | Magnesium Wheels | |
Materials | Material designation | A356.2(Al-Mg-Si) | AZ80A(Mg-Al) |
Tensile Strength | 235Mpa | 355Mpa | |
Yield Strength | 170Mpa | 260Mpa | |
Elongation | 6% | 15% | |
Performance | Load Rating | 600kg | 630kg |
Flexural Fatigue | M=2425N·m，Three products, 200,000 trials | M=3870N·m，Three products, 300,000 trials | |
Radial Fatigue | Q=13245N，Three products, 2000,000 trials | Q=15240N，Three products, 2000,000 trials | |
Impact test | Meet GB/T 15704 requirements | ||
Weight | 11.8kg | 7kg | |
Technical Maturity | low-pressure casting，with high maturity | Forging Forming | |
Development cycle | Five months | Five months | |
Specification
20*8.5/9/9.5/10/10.5/11/11.5/12/12.5/13
21*8.5/9/9.5/10/10.5/11/11.5/12/12.5/13
Performance & Parameter
Technology Process & Equipment
Quality Control
Test Report & International Certificats
Test Report & International Certificats
Description
The use of magnesium alloy wheels is one of the most important methods of automobile lightweight. The average weight of forged magnesium alloy wheel hub can be reduced by 3-5 kg and oil saving by 10-18% instead of forging aluminum alloy wheel hub.
Forging magnesium alloy wheel hub is getting more and more attention. The loading rate of high grade car, refit car and bus forging magnesium alloy wheel hub will be increased step by step, and the loading rate of forging magnesium alloy wheel hub will also be increased step by step. At present, it is a good opportunity for forging magnesium alloy wheels to broaden the market at home and abroad, and the development potential is huge.
Product Display
Performance Improved
17 inch wheel hub for example:
Compared with the single weight loss of 4.5kg of aluminum alloy wheels, the vehicle unsprung weight loss of 18kg, multiplied by the coefficient 15, is equivalent to the spring weight loss of 270kg, the preliminary vehicle test is detailed in the figure on the right. (Magnesium alloy and aluminum alloy of the same type of similar products lighter weight 35%)
Fuel consumption test mainly carried out NEDC and urban road conditions test;
The driving range test mainly carried out NEDC and urban road condition test;
17" | Alloy Wheels | Magnesium Wheels | |
Materials | Material designation | A356.2(Al-Mg-Si) | AZ80A(Mg-Al) |
Tensile Strength | 235Mpa | 355Mpa | |
Yield Strength | 170Mpa | 260Mpa | |
Elongation | 6% | 15% | |
Performance | Load Rating | 600kg | 630kg |
Flexural Fatigue | M=2425N·m，Three products, 200,000 trials | M=3870N·m，Three products, 300,000 trials | |
Radial Fatigue | Q=13245N，Three products, 2000,000 trials | Q=15240N，Three products, 2000,000 trials | |
Impact test | Meet GB/T 15704 requirements | ||
Weight | 11.8kg | 7kg | |
Technical Maturity | low-pressure casting，with high maturity | Forging Forming | |
Development cycle | Five months | Five months | |
Specification
20*8.5/9/9.5/10/10.5/11/11.5/12/12.5/13
21*8.5/9/9.5/10/10.5/11/11.5/12/12.5/13
Performance & Parameter
Technology Process & Equipment
Quality Control
Test Report & International Certificats
Test Report & International Certificats
