聚碳酸酯(PC),polycarbonate (PC)
1)polycarbonate (PC)聚碳酸酯(PC)
英文短句/例句

1.The Research and Application on Precise Machining Process of Polycarbonate Part聚碳酸酯(PC)材料的精密加工工艺的研究和应用
2.Adhesion Characteristics of Low Energy Ion Beam-modified Polycarbonate低能离子束表面改性对聚碳酸酯(PC)粘接性能的影响
3.Surface Modification of Polycarbonate (PC) by Low Energy Ion Beam;聚碳酸酯(PC)透明材料的低能离子束表面改性研究
4.carbonic acid polyester paint-film capacitor聚碳酸酯漆膜电容器
5.glass fiber reinfoyced polycarbonate玻璃纤维增强聚碳酸酯
6.Research of Heparin Modification Onto Polycarbonate Urethane Surface聚碳酸酯聚氨酯表面肝素化改性研究
7.plastics-polycarbonate(pc) moulding and extrusion materials-part 2:preparation of test specimens and determination of properties塑料-聚碳酸酯(pc)模塑和挤出材料第2部分:试样制备和力学性能试验
8.Emulsion Copolymerization of Vinyl Acetate/Vinyl Ester of Versatic Acid;醋酸乙烯酯/叔碳酸乙烯酯乳液共聚
9.Study of Polycarbonate on Inhibiting Thermal Aging of Polylactic Acid聚碳酸酯对聚乳酸热劣化抑制的研究
10.The Studies of Poly (ethylene oxide) with Aliphatic Polycarbonate Blends聚环氧乙烷/脂肪族聚碳酸酯共混研究
11.Catalytic depolymerization of polycarbonate in sub-critical ethanol聚碳酸酯在亚临界乙醇中的催化解聚
12.Thermodynamic Analysis for Synthesis of Polycarbonate Diols by Transesterification of Carbonate and 1,4-Butanediol碳酸酯与1,4-丁二醇酯交换合成聚碳酸酯二醇的热力学分析
13.Progress in Synthesis of Aliphatic Polycarbonate Polyurethanes脂肪族聚碳酸酯聚氨酯的合成研究进展
14.Study on the Synthesis and Surface Modification of Polyurethane;聚碳酸酯聚氨酯的制备及表面改性研究
15.Engineering Research in Prepolymerization Process of Polycarbonate Synthesis Through Melt Transesterification;聚碳酸酯熔融酯交换法预聚过程的工程研究
16.Synthesis and Characteristics of the Novel Poly(Carbonate Urethane)s;新型聚碳酸酯型聚氨酯材料的合成与性能研究
17.Study on the Performance of Polycarbonate Urethane Incorporated Nitric Oxide Releasing/generating Substances;可释放一氧化氮型聚碳酸酯聚氨酯的性能研究
18.Technical and Economic Appraisal on Project of 200t/a Synthesizing Polycarbonate and 800t/a Fire Retardant Brominated Polycarbonate;200t/a合成聚碳酸酯与800t/a含溴阻燃性聚碳酸酯项目技术经济分析
相关短句/例句

polycarbonate[英][p?li'kɑ:b?neit][美][,pɑli'kɑrb?,net]聚碳酸酯(PC)
3)polycarbonate plastic聚碳酸酯塑料(PC)
4)polycarbonate alloy聚碳酸酯合金(PC/ABS)
5)Polycarbonate/Polyethylene (PC/PE) blend聚碳酸酯/聚乙烯(PC/PE)共混物
6)propylene carbonate(PC)碳酸丙烯酯(PC)
延伸阅读

聚碳酸酯(PC)塑料的注塑工艺参数料筒温度 喂料区 70~90℃(80℃) 区1 230~270℃(250℃) 区2 260~310℃(270℃) 区3 280~310℃(290℃) 区4 290~320℃(290℃) 区5 290~320℃(290℃) 喷嘴 300~320℃(290℃) 括号内的温度建议作为基本设定值,行程利用率为35%和65%,模件流长与壁厚之比为50:1到100:1 熔料温度 280~310℃ 料筒恒温 220℃ 模具温度 80~110℃ 注射压力 因为材料流动性差,需要很高的注射压力:130~180MPa(1300~1800bar) 保压压力 注射压力的40%~60%;保压越低,制品应力越低 背压 10~15MPa(100~150bar) 注射速度 取决于流长和截面厚度:薄壁制品需要快速注射;需要好的表面质量,则用多级慢速注射 螺杆转速 最大线速度为0.6m/s;使塑化时间和冷却时间对应;螺杆需要大扭矩 计量行程 (0.5~3.5)D 残料量 2~6mm,取决于计量行程和螺杆直径 预烘干 在120℃温度下烘干3h;保持水份低于0.02%,会使得力学性能更优