Invention Grant
- Patent Title: High temperature metal mold and procedure for making the mold
- Patent Title (中): 高温金属模具和制造模具的程序
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Application No.: US12694414Application Date: 2010-01-27
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Publication No.: US08047259B2Publication Date: 2011-11-01
- Inventor: Li Long , De-Bao Ma , Chao-Hsun Lin , Da-Wei Ding , Yong-Gang Zhu
- Applicant: Li Long , De-Bao Ma , Chao-Hsun Lin , Da-Wei Ding , Yong-Gang Zhu
- Applicant Address: CN ShenZhen, Guangdong Province HK Kowloon
- Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- Current Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- Current Assignee Address: CN ShenZhen, Guangdong Province HK Kowloon
- Agency: Altis Law Group, Inc.
- Priority: CN200910305587.6 20090813
- Main IPC: B22C3/00
- IPC: B22C3/00
Abstract:
A mold, comprising: a substrate, the substrate having an inside surface and an outside surface; and a ceramic coating formed on at least substantially the entire inside surface, the ceramic coating comprising chromic oxide, silicon dioxide, and alumina. A method for making the present mold is provided.
Public/Granted literature
- US20110036967A1 HIGH TEMPERATURE METAL MOLD AND PROCEDURE FOR MAKING THE MOLD Public/Granted day:2011-02-17
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