Production Process: Ptfe rod is made by ptfe resin , using the method of pushing and then sintering.
生产工艺：聚四氟乙烯推压棒由聚四氟乙烯树脂在常温下用推压法成型，再经烧结制成的。
In some applications, PTFE mixed with a solid filler material-such as calcium fluoride or brass-is used to reduce the cold flow and permeation rates of the PTFE.
在一些应用中，在PTFE中混合了固体填充材料，如氟化钙或黄铜，用于减少冷变形和PTFE的渗透率。
According to media performance and the use of period and should always check the valve orifice at the top of the Ministry of PTFE seals and PTFE sheet.
根据介质性能及使用期，应经常检查阀体顶部四氟密封圈和孔板部的四氟薄片。
The method and performance of PTFE lining, and the applications of PTFE lined equipment in the chemical anti-corrosion field both at home and abroad in recent years are summarizes.
综述了国内外近几年来PTFE衬里的方法、衬里性能和衬里设备在化工防腐中的应用。
The recycle technics that crashed waste PTFE used as filler in pure PTFE is introduced.
介绍聚四氟乙烯(PTFE)废料粉碎后作为填料填充纯ptfe的回收工艺。
As compared with the interruption when PTFE vapour is ignored, the influence of PTFE vapour on the characteristics of nozzle arc is obtained.
通过与不考虑PTFE蒸气影响的开断过程的模拟结果相比较，得到了PTFE蒸气对喷口电弧特性影响的结果。
A method of machining to produce the big bore diameter PTFE sifter of the parts for high speed diazo printer was reported, by using polymer PTFE material.
报道了采用新型高分子材料聚四氟乙烯车削板为原料，机械加工生产高速晒图机的重要部件——大孔径聚四氟乙烯筛板的方法。
Joint sealant gasket of expanded PTFE made of pure PTFE is a continuous low density cord.
膨胀聚四氟乙烯密封胶带是用聚四氟乙烯制成的低密度密封材料。
A coatings containing polytetrafluoroethylene (PTFE) was prepared with polyphenylene sulfide (PPS) and polyimide (PI) as adhesive which were mixed with PTFE in a suitable solvent.
以聚笨硫醚(PPS)和聚酰亚胺(PI)为复合粘结剂与聚四氟乙烯(PTFE)混合于合适的溶剂中，制成含ptfe的涂料。
Concept of PTFE dispersion and its performance are introduced. PTFE glass cloth, its derivative products and PTFE porous metal, preparation thesis and method process are reviewed, respectively.
介绍了聚四氟乙烯分散液的概念和有关性能。叙述了PTFE玻璃布及其衍生产品和PTFE多孔金属的性能和用途，制备原理、方法和工艺。
The flexural strength of carbon fiber reinforced Polytetrafluoroethylene(CF/PTFE) composite increases with the increase of carbon fiber content both in modified and unmodified CF/PTFE composite.
以碳纤维增强聚四氟乙烯（CF/PTFE）复合材料弯曲强度试验结果作为依据，开展CF/PTFE复合材料界面应力的研究工作。
The melting temperature, melting heat, static and dynamic mechanical properties of PA6/PTFE blends and PA66/PTFE blends are experimentally investigated in this paper.
研究了PA6/PTFE和PA66/PTFE共混物的熔融过程的热学性能、动态力学性能和吸水前后的静态力学性能。
PTFE glass cloth, its derivative products and PTFE porous metal, preparation thesis and method process are reviewed, respectively.
叙述了PTFE玻璃布及其衍生产品和PTFE多孔金属的性能和用途，制备原理、方法和工艺。
The effects of rare earth concentration, current density, and floated PTFE volume on PTFE content in coating are discussed.
探讨了稀土添加量、电流密度以及PTFE悬浮量对镀层中的PTFE含量影响。
PTFE composites filled with irregular bronze powder have better mechanical properties, but PTFE composites filled with spherical copper powder have better wear resistance.
不规则青铜粉填充的PTFE复合材料具有较好的力学性能，但是球形铜粉填充的PTFE复合材料具有较好的耐磨损性能。
The results showed that PTFE was antagonistic to MCA and PTFE had negative effects on flame retardance.
结果表明，PTFE与MCA之间有对抗效应，加入PTFE后材料的阻燃性能有所降低；
Because PTFE membrane was more hydrophobic than PVDF membrane, PTFE membrane employed in the treatment of phenol aqueous solution had a better efficiency and a higher ion rejection ratio.
PTFE膜的疏水性较PV DF膜强，在相同进料条件下，用PTFE膜处理含酚水溶液的分离效率和离子截留率更高。
The characteristics of the processing of polytetrafluoroethylene (PTFE) is described, and comparisons between the advantages and disadvantages of the available processing methods for PTFE are made.
介绍了聚四氟乙烯(ptfe)成型的特殊性，并对现有各种加工方法的优缺点进行了比较。
This paper describes the preparation of ultrafine PTFE powder from the waste leftover bits and pieces of PTFE by radiation splitting and superfine airflow, as well as the application of the powder.
本文叙述了用PTFE废弃边角屑料经辐射裂解，超微气流粉碎制备PTFE超细粉的工艺过程与应用范围。
The performance characteristics of PTFE are presented as well as the molding technique for the different kinds of PTFE.
综述了聚四氟乙烯(PTFE)的性能特点以及不同的PTFE成型工艺方法。
It is also shown that the complex viscosity of the blends varies with the PTFE content; an appropriate content of PTFE can improve the processability of the blends.
随着PTFE含量的增加，共混物熔体的黏度先减小后增加，说明适量的PTFE可以改善共混物的成型加工特性。
The common process of PTFE on corrosion protection of instrements is provided, and practical applications of PTFE on instruments are introduced.
介绍聚四氟乙烯（PTFE）的性能，比较各种常用防腐材料的耐化学药品性能的优劣，给出PTFE在仪表防腐上的常用工艺，并介绍了PTFE在仪表防腐上的实际应用。
The melting temperature of PA6/PTFE blends increases with PTFE content, while the melting enthalpy decreases with PTFE content.
PTFE共混物的熔融温度随PTFE含量的增加而升高，熔融焓却随PTFE含量的增加而降低。
So it is possible to reuse the waste PTFE and PTFE composites…
因此，PTFE进行二次资源化是可行的。
PTFE micro-porous membrane is made up of high crystallinity PTFE fine powder and shaped into 3D structure through compressing, vertical and horizontal stretching.
PTFE微孔薄膜由高结晶度的PTFE分散料，经过挤压、纵向拉伸、横向拉伸，最终形成带有立体三维结构的薄膜。
PTFE gaskets divided into: pure PTFE gaskets, expanded PTFE gaskets, reinforcing PTFE gaskets, packing PTFE gaskets, etc.
聚四氟乙烯垫片又分为：纯四氟垫片，膨胀四氟，增强四氟，填充四氟等。
PTFE gaskets divided into: pure PTFE gaskets, expanded PTFE gaskets, reinforcing PTFE gaskets, packing PTFE gaskets, etc.
聚四氟乙烯垫片又分为：纯四氟垫片，膨胀四氟，增强四氟，填充四氟等。
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