1) plastic profile
塑料型材
1.
The design rules and methods of calibrators for plastic profile extrusion are discussed, and the function and structure of CAE system of calibrators for plastic profile extrusion are also introduced.
讨论了塑料型材挤出定型模的设计原则和设计方法,并介绍了塑料型材挤出定型模计算机辅助设计(CAD)系统的功能与结构。
2.
At present, domestic PVC plastic profile trade s low-level construction is serious, the price war grows in intensity.
目前，国内PVC塑料型材行业低水平重复建设严重，价格战愈演愈烈。
3.
The moment of inertia is counted about normal axis with the wind pressure for the distinct sross-section on plastic profile and reinforcement steel by using Aoto CAD application software.
本文使用Aoto CAD应用软件计算塑料型材、增强型钢的不同断面结构对于垂直于风压方向的轴的惯性矩,讨论塑料门窗惯性矩与其断面结构的关系,提出了改进塑料门窗惯性矩的方法。
2) plastic profiles
塑料型材
1.
Simulation of cavities influence on thermal performance of plastic profiles;
腔室对塑料型材热工性能影响的模拟
3) plastic profiled bar
塑料异型材
1.
Design of extrusion die for plastic profiled bar based on 3D viscoelasticity penalty function finite element analysis;
基于三维粘弹性罚函数有限元分析的塑料异型材挤出口模设计
2.
Computer-aided design of sprue in extrusion die head for plastic profiled bar inner rib;
塑料异型材挤出模头内筋流道的辅助设计
3.
Design of flowing stability in sprue channel of extrusion die head for plastic profiled bar based on finite element method;
基于有限元的塑料异型材挤出模头分流段设计
4) Special Plastic Profile
塑料异型材
1.
Present Research Situation and Development Trend of Soft-hard Co-extrusion with Special Plastic Profile;
塑料异型材软硬共挤技术的研究现状与趋势
2.
The paper introduces the coextrusion technology,equipment and mould for the double-coloured special plastic profile with the double-coloured transparent plastic handle of the screw-driver as an example.
以螺丝刀双色透明塑料柄为例,介绍双色塑料异型材共挤工艺、设备及模具,成功地利用国产设备生产出合格产品。
5) plastic profile
塑料异型材
1.
Polyflow-based design of sprue runner in extrusion tooling outlet for extrusion forming the function part of plastic profiles;
基于Polyflow的塑料异型材挤出模头功能块流道的设计
2.
Study on Stability of Extrusion Dies with Incoordinate Depth of Plastic Profiles;
不等壁厚塑料异型材挤出模头稳定性的研究
3.
Numerical Simulation of the Extrusion Process for Plastic Profile and Design Optimization of Extrusion Die;
塑料异型材挤出成型过程数值模拟及其模具设计优化
6) plastics profile
塑料异型材
1.
Numerical simulation of cooling strain in extruded hollow plastics profiles was made using Ansys FEM software, the reasons and influencing factors of profile's distortion were obtained.
运用Ansys有限元软件,对中空塑料异型材在干湿混合式真空外定型定型模中的冷却应变状况进行了数值模拟,得到了中空塑料异型材变形的形成原因及其影响因素。
2.
The affection factors of surface radiance of plastics profile were analyzed, which including extrusion fixture, material formula referring to the choice of lubricant, impact modifier, CaCO 3, thermal stabilizer technological conditions of extrusion and mould configuration.
分析了挤出机设备 ,材料配方特别是润滑剂、抗冲击改性剂、CaCO3 、热稳定剂的选用 ,挤出工艺条件 ,以及模具结构等对塑料异型材表面光亮度的影响。
3.
The advantage and application example of the plastics profile are introduced.
概述塑料异型材的优点及应用实例,从原料选择与配方设计、挤出设备、制品断面设计及机头模具、挤出成型工艺等方面阐述了塑料异型材的挤出成型技术,介绍了低发泡、复合共挤出等其它异型材的成型技术,并展望了塑料异型材的发展趋势。
补充资料：热塑性塑料片材
分子式：
CAS号：
性质：以热塑性树脂为基材制得的0.25～2mm厚的软质平面材料或0.25～0.05mm厚的硬质平面材料。始聚乙烯、聚丙烯、聚苯乙烯、ABS、聚氯乙烯等片材。其共同特点是耐腐蚀性和电 绝缘性优良，易于二次加工。常用挤塑、压延和压塑等法制得。其用途随不同品种而异，如聚乙烯片材可用于包装、化工和电力等方面；聚丙烯片材可加工成饮料包装容器等日用品；聚氯乙烯片材可真空吸塑成医药、食品、玩具等的包装盒；聚苯乙烯发泡片材可制作快餐盒、包装盒和天花板等。
CAS号：
性质：以热塑性树脂为基材制得的0.25～2mm厚的软质平面材料或0.25～0.05mm厚的硬质平面材料。始聚乙烯、聚丙烯、聚苯乙烯、ABS、聚氯乙烯等片材。其共同特点是耐腐蚀性和电 绝缘性优良，易于二次加工。常用挤塑、压延和压塑等法制得。其用途随不同品种而异，如聚乙烯片材可用于包装、化工和电力等方面；聚丙烯片材可加工成饮料包装容器等日用品；聚氯乙烯片材可真空吸塑成医药、食品、玩具等的包装盒；聚苯乙烯发泡片材可制作快餐盒、包装盒和天花板等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条