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- melt extrusion method 熔体挤出法
- Transparent polypropylene(PP) is prepared with PP powder , nucleating agent and calcium stearate, antioxidant 1010 etc.as raw materials and by method of melt extrusion. 以聚丙烯粉料为研究对象,以商品透明成核剂和硬脂酸钙以及抗氧剂1010等助剂为原料,通过熔融共混法制备了透明聚丙烯。
- melt spinning by extrusion method 熔体挤压纺丝法
- Recycled CD Polycarbonate was toughened by maleic anhydride grafted EPDM/LLDPE through melt extrusion. 采用自制的马来酸酐接枝三元乙丙橡胶/线形低密度聚乙烯共混物((EPDM/LLDPE)-g-MAH),通过熔融共混挤出对回收光盘聚碳酸酯(PC)进行增韧。
- The mechanical property of composite of oil-extended SEBS with filler compound was studied via melt extrusion. 采用熔融共混方法研究了碳酸钙填充充油SEBS复合材料的力学性能的影响。
- This machine can use the one step extrusion method and also it can use the two-step extrusion method after palletizing. 这台机器可以使用一个步骤挤压的方法,也可以使用两个步骤后,挤出码垛的方法。
- Factors influencing the graft ratio and melt flow rate of LDPE were studied based on the melt extrusion of methyl acrylic acid (MAA)grated onto LDPE. 通过聚乙烯熔融挤出接枝甲基丙烯酸(MAA),研究了各种因素对LDPE接枝率及熔体流动速率的影响。
- The microstructure for copper strip produced by traditional drawing anneals method and continuous extrusion method are analyzed. 分析了传统拉拔退火法和连续挤压法生产铜扁线的组织。
- Self-reinforced polypropylene sheets (1?5mm thickness) have been prepared using a conventional extruder and a conical die from continuous melt extrusion. 采用普通挤出机与收敛式挤出机头,通过熔体连续挤出的方法制备了厚度为1.;5mm的自增强聚丙烯(PP)片材。
- Through comparing it shows that continuous extrusion method is a better method of producing copper strip than conditional drawing anneals method. 通过比较,得出连续挤压法是一种优于传统拉拔退火方法的铜扁线生产方法。
- This paper mainly studies the drawing control system of microstructured polymer opticcal fiber (MPOF) by extrusion method. 摘要主要研究了挤出法制备微结构聚合物光纤的牵伸控制系统。
- Seamless pipe production process, there are two: Cross-rolling method (Meng & Mannesmann France) and the extrusion method. 无缝管的生产工艺有两种:斜轧法(孟内斯曼法)和挤压法。
- Using bauxite,clay,mullite as main raw material,and adding some amount of sillimanite,andalusite and kyanite,honeycomb ceramic was prepared by extrusion method. 以高铝矾土、粘土、莫来石为主要原料,添加适量硅线石、红柱石和蓝晶石,用挤出成型法制备了蜂窝陶瓷。
- The two-step extrusion method can save the power and space, and the two-step extrusion method features the machine can the humidity from the wood powder. 这两个步骤的挤压方法可以节省电力和空间,以及两个步骤挤压法功能的机器可以湿度从木粉。
- It is proved that high accuracy of parts can be obtained by the broacher after it is machined by extrusion method,and the life of broacher can be improved over 30%. 使用证明,经挤压加工后的拉刀加工的零件精度高,且拉刀的使用寿命可提高30%25以上。
- This article introduces inner compound metal pipe manufacturing technology of the cold forming method,heat extrusion method and centrifugal foundry method as well as welding method. 介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
- The type and content of non-halogen flame retardant were used for preparing non-halogen flame-retardant ABS by melting extrusion. 采用不同类型和不同用量的无卤阻燃剂与丙烯腈-丁二烯-苯乙烯共聚物(ABS)熔融挤出制得无卤阻燃ABS。
- Poly(vinyl alcohol)/nano-zinc oxide composite was prepared by melting extrusion in order to improve the performances of poly(vinyl alcohol)(PVA). 为了改善聚乙烯醇的性能,通过熔融挤出的方法制备了聚乙烯醇/纳米氧化锌复合材料。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- The sea seemed to melt into the sky at the horizon. 在水平线处,海洋似渐渐没入天际。