| 发明名称 |
METHOD FOR MANUFACTURING A MOLDING CORE |
| 摘要 |
A method for manufacturing a molding core includes: providing a cylindrical roller having a circumference surface coated with a first film layer; coating a second film layer on the first film layer; coating a preprocessed molding film on the second film layer; engraving a number of molding patterns on the preprocessed molding film to obtain a molding film; separating the molding film from the roller and spreading out the molding film to be a flat plate; and manufacturing the molding core using the molding film by electroforming method. |
| 申请公布号 |
US2014202869(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201313952868 |
申请日期 |
2013.07.29 |
| 申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
HSU CHIA-LING |
| 分类号 |
C25D1/10 |
主分类号 |
C25D1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing a molding core, comprising:
providing a cylindrical roller having a circumference surface coated with a first film layer; coating a second film layer on the first film layer; coating a preprocessed molding film on the second film layer; engraving a plurality of molding patterns on the preprocessed molding film using an electronic engraving machine to obtain a molding film; separating the molding film from the roller and spreading out the molding film to be a flat plate; and manufacturing the molding core using the molding film by electroforming method. |
| 地址 |
New Taipei TW |
