Geometrical accuracy of injection-molded composite gears

被引:1
|
作者
Zajdel, Magdalena [1 ]
Pisula, Jadwiga [2 ]
Sobolewski, Bartlomiej [2 ]
Sanocki, Tadeusz [1 ]
Majcherczyk, Henryk [1 ]
Budzik, Grzegorz [2 ]
Oleksy, Mariusz [3 ]
机构
[1] SPLAST Sp Zoo, Lotnikow 13, PL-38400 Krosno, Poland
[2] Rzeszow Univ Technol, Dept Mech Engn, Al Powstancow Warszawy 8, PL-35959 Rzeszow, Poland
[3] Rzeszow Univ Technol, Dept Polymer Composites, Al Powstancow Warszawy 6, PL-35959 Rzeszow, Poland
关键词
geometric accuracy; processing shrinkage; polymer gears; injection molding; BEHAVIOR;
D O I
10.14314/polimery.2022.7.5
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The geometrical accuracy of injection-molded gears made of PA6, PA66 and PPA filled with glass fiber (30, 35 and 50%) were investigated. Using the AMI software, the injection mold cavity and the injection point distribution were simulated and the orientation of the glass fibers in the product was determined. The low accuracy class of injection-molded gears may indicate the need to optimize the injection process, which will be the subject of further research.
引用
收藏
页码:324 / 336
页数:13
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