压铸件

面向DFM的压铸件设计研究

Research on DFM-Oriented Die Casting Design

而半固态压铸件经T6热处理之后，力学性能有进一步的提高。

And the semi-solid die casting after heat treatment by T6 , mechanical properties have further improved .

论证了在AlSi系过共晶铝合金压铸件生产过程中，AlP中间合金进行变质处理的必要性。

It is necessary to modify the hypereutectic Al-Si alloy by Al-P modifier in die casting .

通过对普通压铸件和真空压铸件的X-Ray检测比较表明：使用本课题研制的真空压铸辅助系统生产的真空压铸件的气孔缺陷明显减少。

The comparison with the ordinary die-casting casting and the vacuum die-casting casting X-Ray detection showed that there is less air trap defect in casting produced by the self-development system obviously .

CAE分析部分，则主要结合一个具体的压铸件浇注排溢系统设计实例，对其进行模具型腔充填过程的仿真模拟，以此验证所开发系统在实际应用中的合理性与可行性。

And at the CAE analysis stage , combining a case of pouring-exhausting-flooding , a filling process of the mold was simulated to verify the rationality and feasibility in actual application .

对压铸件中初生Si相与力学性能之间的关系进行了探讨，研究表明，随着初生硅等效圆直径的增大，抗拉强度和伸长率在逐渐减小，但是布氏硬度却在不断增大。

The relationship between primary Si phase and mechanical properties were investigated , which indicated that with the increase of equivalent circle diameter of primary Si phase , the tensile strength and elongation decrease but the hardness increases .

半固态压铸件经T5处理后，硬度（HV）可达到1166MPa，高于常规压铸件45.7%。

The hardness value ( HV ) of the semisolid die casting parts followed by T5 treatment was 1166 MPa , 45.7 % higher than the normal die casting parts .

2004年，中国压铸件产量达100万T，总产值约为350亿元，产品门类主要涉及汽车、摩托车、机械装备、家电及3C产品、日用品等。

The Chinese die casting production volume reaches one million tons and its turnover is about thirty-five billions renminbi in 2004 year , involving in automobile , motocycle , machinery equipment , electric appliance and 3C parts .

对压铸件所需的压铸机压射功率（压射能量），运用功率比较和p-Q2图法进行了核算，结果表明P需>P供时，所选压铸机能满足压铸件的工艺要求。

Power comparison and p-Q2 map were employed to check the injection power of die casting machine . The results show that the die casting machine can meet the technological requirements of production of die casting parts with p-supply less than p-demand .

研究了不同内浇口速度、内浇口形状对超低速ADC12铝合金压铸件性能的影响规律，探讨了不同内浇口速度和尺寸对铸件微观组织及力学性能的影响。

Effects of SSS die casting processing parameters on properties of ADC12 aluminum alloy castings were examined by a standard tensile testing specimen with different ingate configurations .

在对AM60B镁合金轮毂压铸件进行表面耐蚀处理时，发现在前处理酸洗后，表面某些区域会产生黑色条纹状缺陷。

It is found that the surface defect like black stripes appeared in certain surface regions of die-casting wheel hub AM60B magnesium alloy after acid pickling in the anti-corrosion treatment .

冲击压力在压铸件生产中的应用

Application of Blast Shock Pressure for the Manufacture of Die Casting

稀土变质消除铝合金压铸件中硬质点

Eliminating the Hard Spots in RE Modified Al Alloy Die Castings

铝合金压铸件阳极氧化处理表面产生黄色斑点的原因

Reasons Caused Aluminum Alloy Casting Anodic Oxidation Surface with Yellow Blemish

压铸件内部气（缩）孔的工艺控制

Technology Control on Gas Hole or Shrinkage Cavity of Die Castings

复杂压铸件铸造应力集中区域经验预测研究

Study of Empirical Forecast on Stress Concentration of Die Pressed Casting

刷镀工艺在铝合金压铸件磨损后修复中的应用研究

Application of brush plating in repair of abraded aluminum alloy die-castings

锌合金压铸件无氰碱性预镀铜工艺

Non-cyanide alkaline strike copper plating process for zinc alloy die-castings

压铸件铸造缺陷的计算机模拟与预测研究

Study on Computer Simulation and Forecast on Casting Defects for Die Casting

锌基合金的压铸件总是在氰化镀液中镀铜。

Zinc base die castings are always copper plated in cyanide baths .

铝合金压铸件压力铸造成形数值模拟研究

Research on Numerical Simulation of Die Casting of Aluminum Alloy Die Castings

提高铝合金泵体压铸件非加工面质量的措施

Improvement of Non-Machined Surface Quality of Aluminum Alloy Pump Body Die Casting

镁合金压铸件在汽车行业中的巨大应用潜力

Great Applied Potentialities of Magnesium Alloy Die-castings in Automobile Trade

汽车铝合金压铸件质量的综合诊断和控制

Comprehensive Diagnosis and Control for the Quality of Automobile Aluminum Die Castings

镁合金压铸件及压铸模设计关键技术

Key Technologies for the Design of Mg Alloy Die Casting and Die

镁合金压铸件收缩缺陷分析及对策

Analysis and Countermeasure of Shrinkage Defects in Mg Alloy Diecasting

镁合金压铸件外观质量评定系统的研究

Evaluation of the Surface Quality of Magnesium Alloy Die Castings

铝合金压铸件电镀技术的进展

Advances in Technigue of Electroplating for Die-Catings of Aluminium Alloys

慢压射加速度对铜合金压铸件质量的影响

Effect of Slow Shot Acceleration on Quality of Copper Alloy Die Casting

铝合金压铸件尺寸稳定化处理的研究

Study on size stabilization treatment of die casting elements of aluminium alloy