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Dual-purpose saw web for cutting and grinding glass and its manufacturing method

A production method and technology of saw blades, which are applied to glass manufacturing equipment, glass cutting devices, grinding machines, etc., can solve problems such as rough sections and low work efficiency, and achieve the effects of smooth cutting surfaces, improved processing efficiency, and low friction

Inactive Publication Date: 2008-07-23
HENAN HUANGHE WHIRLWIND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

The water jet is a large machine, which cannot be used for edge trimming and chamfering in the terminal market; the glass knife is small and convenient to use, but it is only suitable for scribing. Because it is operated by manpower, the work efficiency is low, and this method cannot be used for chamfering. Angle, edging, etc., and the broken section is rough, so it must be polished again

Method used

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  • Dual-purpose saw web for cutting and grinding glass and its manufacturing method

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Embodiment Construction

[0018] Such as figure 1 As shown, the glass cutting and grinding dual-purpose saw blade of the present invention is composed of a steel substrate 1 and an alloy cutter head 2 impregnated with diamond particles. The alloy cutter head 2 is composed of the following components by weight: 20 grams of iron powder, 45 grams of copper powder gram, 15 grams of tin powder, 8 grams of nickel powder, diamond 60 / 80 MBD6, the alloy cutter head 2 is fixedly welded on the outer peripheral edge of the steel matrix 1.

[0019] The manufacturing method of the glass cutting and grinding dual-purpose saw blade of the present invention is as follows: 20 grams of iron powder, 45 grams of copper powder, 15 grams of tin powder, 8 grams of nickel powder, and diamond 60 / 80 MBD6 are evenly mixed together, and put into the mold Inside, heated at a temperature of 765°C, hot-pressed at a pressure of 30Mpa, and molded under a pressure of 300Mpa to obtain an alloy cutter head impregnated with diamond particl...

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Abstract

A saw disc for cutting and grinding glass is prepared through proportionally mixing Fe powder, Cu powder, Sn powder, Ni powder and particles of diamond 60 / 80 MBD6, loading in mould, hot pressing to obtain cutting heads, and welding the cutting heads to steel disc.

Description

technical field [0001] The invention relates to a glass cutting and grinding saw blade, in particular to a dual-purpose saw blade for cutting and edging glass; meanwhile, the invention also relates to a manufacturing method of the glass cutting and grinding dual-purpose saw blade. Background technique [0002] At present, decorative glass needs to be cut (trimmed, chamfered) and edged during use. The tools used in the existing processing methods are generally divided into two types: water jets and glass knives. The water jet is a large machine, which cannot be used for edge trimming and chamfering in the terminal market; the glass knife is small and convenient to use, but it is only suitable for scribing. Due to the manual operation, the work efficiency is low, and this method cannot be used for chamfering. Angle, edging, etc., and the broken section is rough, so it must be polished again. Contents of the invention [0003] In view of the above problems, the object of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B33/00B24D5/12B24B7/24
Inventor 冯海洲唐红伟李广耀杨海龙王征
Owner HENAN HUANGHE WHIRLWIND CO LTD
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