
基本信息:
- 专利标题: 一种环氧管的制作方法
- 专利标题(英):Method for manufacturing epoxy pipe
- 申请号:CN201810723721.3 申请日:2018-07-04
- 公开(公告)号:CN110682553A 公开(公告)日:2020-01-14
- 发明人: 孙忠海 , 王大志 , 濮娟
- 申请人: 康利源科技(天津)股份有限公司
- 申请人地址: 天津市北辰区双口镇津永公路南双口二村双中西道西侧
- 专利权人: 康利源科技(天津)股份有限公司
- 当前专利权人: 康利源科技(天津)股份有限公司
- 当前专利权人地址: 天津市北辰区双口镇津永公路南双口二村双中西道西侧
- 主分类号: B29C70/32
- IPC分类号: B29C70/32 ; B29K63/00
The invention discloses a method for manufacturing an epoxy pipe. According to the method for manufacturing the epoxy pipe, glass fibers are adopted as a carrier of epoxy resin to be subjected to winding and curing to form the epoxy pipe Mixed glue liquid is prepared according to needs, the glue liquid is injected into a glue dipping tank, and the glass fibers are fixed to a yarn frame; glass yarnis coated with the glue liquid, the glass yarn dipped with the glue liquid is wound around a core mold and covered with a heat-shrinkable plastic pipe, and the core mold which is covered with the heat-shrinkable plastic pipe and around which the glass yarn is wound is placed in a curing furnace to be cured; and unified storage is carried out after demolding and cleaning are carried out for transportation. The product manufactured through the technological process is the epoxy pipe produced through a glass fiber winding and bonding method; compared with a lamination epoxy pipe method, the manufacturing length of a pipe body is not limited in the production process, and the density of the pipe wall is better; and higher conductive strength and tensile strength are achieved, and the problemsof layering and cracking are avoided.
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C70/00 | 成型复合材料,即含有增强材料、填料或预成型件(例如嵌件)的塑性材料 |
--------B29C70/04 | .仅含有增强材料,例如自增强塑料 |
----------B29C70/28 | ..因此而用的成型操作 |
------------B29C70/30 | ...叠铺成型,即在模具、阴模或阳模上施加纤维、丝带或宽幅片材;喷附成型,即在模具、阴模或阳模上喷涂纤维 |
--------------B29C70/32 | ....在旋转的模具、阴模或阳模上 |