| 发明名称 |
METHOD FOR PRODUCING INJECTION-MOLDED PARTS |
| 摘要 |
In a method for producing injection-molded parts, PET material is processed and/or plasticized by means of a twin-screw extruder having a plurality of processing zones. At least two processing zones are implemented as degassing zones. The processed and/or plasticized material is transferred to a transfer reservoir and then further processed by a piston unit.
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| 申请公布号 |
US2009051070(A1) |
申请公布日期 |
2009.02.26 |
| 申请号 |
US20080252768 |
申请日期 |
2008.10.16 |
| 申请人 |
BERSTORFF GMBH;KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH |
发明人 |
FISCHBACH GUNTHER;LIEBHOLD JENS;BERNDT MARKUS;ZIMMET RAINER;SIEVERDING MATTHIAS |
| 分类号 |
B29C47/76;B29C45/03;B29C45/18;B29C45/54;B29C45/63;B29C47/10 |
主分类号 |
B29C47/76 |
| 代理机构 |
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