Evaluation of possibilities for using off-grade polyethylene terephthalate in friction joints

被引：0
|
作者：
Yurkevich, O. R. [1 ]
Grudina, N. V. [2 ]
Inozemtseva, E. V. [1 ]
机构：
[1] Natl Acad Sci Belarus, VA Belyi Met Polymer Res Inst, Gomel 246050, BELARUS
[2] Sukhoi State Tech Univ, Gomel 246746, BELARUS
来源：
JOURNAL OF FRICTION AND WEAR | 2009年 / 30卷 / 06期
关键词：
polyethylene terephthalate; powder coating; modification; composite formula; physicomechanical properties; triboengineering properties;
D O I：
10.3103/S1068366609060117
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The physicomechanical and triboengineering properties of off-grade polyethylene terephthalate (PETP) and composites on its base are studied. It is shown that the coatings produced from off-grade PETP powder are on a par with the ones obtained from the branded stock of this polymer. Modification of PETP by organic and inorganic additives makes it possible to obtain composites for antifrictional purposes. The coatings from off-grade PETP composites are not inferior to their analogues on the polyamide-6 base in their triboengineering characteristics, and even surpass them in such properties as moisture absorption and stability of their adhesive bonding to metals.
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页码：438 / 443
页数：6
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