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Diamond bits and saw disc therewith

A diamond cutter head, diamond technology, applied in stone processing tools, stone processing equipment, manufacturing tools, etc., can solve problems such as unreasonable structure, reduce chatter, improve cutting efficiency, and reduce noise.

Inactive Publication Date: 2005-02-23
JIEYANG HESHENG MACHINERY STONE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the many shortcomings of the rectangular diamond cutter head in the prior art due to its unreasonable structure, and to provide another structural form of the diamond cutter head and its saw blade, so that it can be cut on the premise of ensuring cutting quality. Improve work speed and reduce production costs

Method used

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  • Diamond bits and saw disc therewith
  • Diamond bits and saw disc therewith
  • Diamond bits and saw disc therewith

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1, a diamond cutter head with chip removal grooves.

[0014] refer to figure 1 , Figure 2, the diamond cutter head is composed of a metal support 21 connected to the steel saw disc and a diamond matrix 22 arranged on the metal support. Groove 23, at the bottom of the chip removal groove, a graphite body 24 is arranged. In this example, the dimensions of the diamond cutter head are: length 25mm, height 7mm, width 6mm, upper bottom groove width 2.5mm, groove depth 5mm, diamond matrix height 4mm, graphite body height 3mm, chip removal groove The bottom of the graphite body and the upper part of the graphite body are provided with a circular arc transition surface.

[0015] The diamond cutter head described in this example can be processed by mold hot pressing, and the graphite body can be placed in the mold first, and then organically combined with the diamond cutter head after processing.

Embodiment 2

[0016] Embodiment 2, a diamond circular saw blade.

[0017] refer to image 3 , a diamond disc saw blade is composed of a disc steel substrate 10 and a diamond cutter head welded on its periphery. This example is provided with 36 diamond cutter heads, 33 of which adopt the diamond cutter head 20 with the chip removal groove described in embodiment 1, and the other 3 adopt the diamond cutter head 20A whose common cross section is rectangular. The cutter head and the diamond cutter head with chip removal grooves are uniformly welded alternately on the steel substrate 10 .

[0018] According to the test, compared with the existing diamond circular saw blade of the same specification, the diamond circular saw blade described in embodiment 2 can improve the working efficiency by more than 30%, and the processing cost of stone material per square meter can be reduced by 20%.

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Abstract

A diamond cutter and its saw blade used for machining stone, ceramics, or glass are disclosed. Said diamond cutter is composed of steel base, metallic supporter, diamond, filing discharging slot and graphite on the bottom of said slot. Said diamond saw blade consists of the steel base and diamond cutters welded to said steel base.

Description

Technical field: [0001] The invention relates to a diamond cutter head and a saw blade thereof. The diamond saw blade is used for processing stone, ceramics, glass and the like. Diamond saw blades include circular saws, strip saws and combination saws. Background technique: [0002] Diamond saw blades have been widely used in stone, ceramics and glass processing industries. Diamond saw blades are composed of multiple diamond blades welded on a steel substrate at certain intervals. The diamond cutter head in the prior art, that is, the ordinary cutter head, generally has a rectangular working cross-section. During the cutting process, the stones in the sawing seam must be ground into powder by the diamond cutter head, and then discharged under the washing of cooling water. Therefore, the workload of cutting stone with the diamond cutter head is large, the working speed is slow, the energy consumption is high, the consumption of the diamond cutter head is also large, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/02
Inventor 吴延波梁熙
Owner JIEYANG HESHENG MACHINERY STONE
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