Title:
BRAZE-WELDING DIAMOND TOOL IMPROVED STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2008/119299
Kind Code:
A1
Abstract:
A braze-welding diamond tool improved structure, has diamond mill grain(2)
and metallic basal body(l,3) comprising keywalls(12,31,34,35,14,15,16)
setted in circumference. The diamond mill grain(2) is brazed in keywalls (12,31,34,35,14,15,16)
of the metallic basal body(l,3) and is distributed along length direction of
keywalls( 12,31,34, 35,14,15,16). The diamond mill grain(2) has the lean of
the keywalls(12,31,34,35, 14,15,16) on both side walls, so the basal body(l,3)
has higher hold to the diamond mill grain(2). The structure improves the useful
time of the diamond tool, and increases the bareness height of the diamond mill
grain(2). The structure improves the working efficiency of the diamond tool.
The diamond mill grain(2) of the diamond tool is distributed close along the length
direction of the keywalls(12,31,34,35,14,15,16), to form many close-connecting
working linings, further improves the useful time.
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Inventors:
ZHANG, Xiaojun (The NO.1 Team of Metallurgy ang Geologic, Qiaozhong Road Fengzhou County, Quanzhou Fujian 0, 362000, CN)
Application Number:
CN2008/070610
Publication Date:
October 09, 2008
Filing Date:
March 27, 2008
Export Citation:
Assignee:
ZHANG, Xiaojun (The NO.1 Team of Metallurgy ang Geologic, Qiaozhong Road Fengzhou County, Quanzhou Fujian 0, 362000, CN)
International Classes:
B24D5/12; B28D1/04; B24D5/00; B28D1/02
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (1/F Taiwan Hotel, Hubin East Road, Xiamen Fujian 4, 361004, CN)
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