| 发明名称 |
METHOD FOR SHAPING A PLATE MADE OF A SINTERED AND RESTRUCTURED POLYTETRAFLUOROETHYLENE AND APPLICATIONS THEREOF |
| 摘要 |
The invention relates to a method for shaping a plate made of a sintered and restructured polytetrafluoroethylene and to the applications thereof.;This method comprises:
heating the plate to a temperature θ1 at least equal to the melting temperature of a sintered polytetrafluoroethylene; andshaping the thereby heated plate by compression in a compression mold.;Applications: manufacturing of notably diaphragms for diaphragm valves and pumps. |
| 申请公布号 |
US2016144537(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414905127 |
申请日期 |
2014.07.11 |
| 申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ;TECHNETICS GROUP FRANCE SAS |
发明人 |
GUIMET Laurent;PARSY Sophie;LEFRANCOIS Michel |
| 分类号 |
B29C43/00;F16K7/12;B29C43/18;B29C43/02;B29C43/52 |
主分类号 |
B29C43/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for shaping a plate made of a sintered and restructured polytetrafluoroethylene, comprising:
heating the plate to a temperature θ1 at least equal to a melting temperature of a sintered polytetrafluoroethylene; and shaping the thereby heated plate by compression in a compression mold. |
| 地址 |
Paris FR |
