1.
Testing Technique of Negative Pressure Mold-Filling of Electromagnetic Pump for Precision Aluminum Casting
精密铝铸件电磁泵负压充型测试技术
2.
It is an ideal material for precision casting of Carbon Steel, Stainless Steel, Rrefractory Steel as well as moudle of Alumina Alloy and Titatium Alloy.
是碳素钢、锈钢，耐热钢等复杂精密铸件和铝，钛合金熔模铸造的理想原料。
3.
Application of Compound Shell Mold Investment Casting in Complicated Aluminum Alloy Parts
铝合金复合型精密铸造工艺研究与应用
4.
Analysis on the Main Factors Influencing the Dimensional Precision of the Aluminum-alloy Cast
铝合金铸件尺寸精度主要影响因素分析
5.
Transfer case,different size Hydrant;Compreser body precisicen casting; Duefile casting; Wear high-chromium iron casting and heating-proof casting.
变速箱、消防栓壳体系列；制冷压缩机精密铸件；球铁铸件；耐磨高铬铸铁件及耐热件。
6.
Study on Precision Electroforming Technology of Complex Thin-walled Parts;
精密电铸法制造复杂薄壁零件的工艺研究
7.
The effects of various process variables on the density of aluminum alloy castings have been investigated systematically.
系统研究了各工艺因素对干砂消失模铸铝件密度的影响。
8.
DIMENTIONAL STABILITY OF LY12 AL ALLOY USED FOR PRECISION INSTRUMENT AND PARTS OF AEROSPACE;
宇航精密仪表及零件用LY12铝合金的尺寸稳定性
9.
Experimental Study and Finite Element Analysis on Deformation of Side Milling Aluminum Thin Walled Component
铝合金薄壁零件精密加工变形分析及实验研究
10.
The Process Control of Salt Bath Brazing Corrosion Inhibited on Precision Microwave Parts of Aluminum Alloy
铝合金精密微波器件盐浴焊缓蚀工艺控制
11.
Application of low pressure casting in Al-Si shell casting parts
低压铸造在铝硅壳体类铸件中的应用
12.
Yuyao No.2 Precision Casting Factory
余姚市精密铸造二厂
13.
Casting defects analyzing and prevention of aluminum alloy cast by traveling magnetic field
铝合金铸件移动磁场铸造的铸造缺陷及防止
14.
A new filtration technique for purification of carbon, stainless, high speed, low and high alloy steel castings in investment casting was investigated.
研究了在熔模精密铸造中过滤净化碳钢、低合金钢和高合金钢等铸钢件的过滤新技术。
15.
Study on the Key Technology of Precision Die Forging for High Strength Al-alloy Parts in Car;
轿车高强度铝合金零件精密模锻关键技术的研究
16.
The results show that the casting density decreases with the thickness of coa-ting and polystyrene pattern increasing.
结果表明，涂层厚度与聚苯乙烯模样厚度增加，铸铝件密度下降、孔增加。
17.
The Enteprise Can Produce More Than 20kinds Of Steel,Such As 316,304,316l,17-4ph,Wcb And High Nichel Base Alloy.
产品：以及镍基合金等20余个钢种的阀门、管件、五金件、汽车零件等精密铸件。
18.
accurate rapid dense method
高速度高密度精密压铸法