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Rock plate saw blade with replaceable tool bits and manufacturing process of rock plate saw blade

A technology of saw blades and cutter heads, which is applied in the field of slate saw blades and its manufacturing process, can solve problems such as difficulties, large cutting, and large wear of slate saw blades, and achieve the effect of low cost

Pending Publication Date: 2021-12-07
湖北银天钻石科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the Mohs hardness of the rock plate exceeds 6 degrees, it is diff

Method used

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  • Rock plate saw blade with replaceable tool bits and manufacturing process of rock plate saw blade
  • Rock plate saw blade with replaceable tool bits and manufacturing process of rock plate saw blade
  • Rock plate saw blade with replaceable tool bits and manufacturing process of rock plate saw blade

Examples

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Example Embodiment

[0039] As an embodiment, the surface of the replaceable tip 2 E G surfaces 202 and 204 is also provided with a H between the face 205, the H-plane angle β is formed between the surface 205 and E 202;

[0040] In the present embodiment, 30 ° ≤β less 40 °.

[0041] As an embodiment, the replaceable tip 2 via powder metallurgy is obtained by hot pressing the diamond saw blade.

[0042] As an embodiment, the blade base body 1 made of a 75Cr1 or 8CrV, 75Cr1 8CrV and high-quality steel, preferably obtained after heat treatment and mechanical properties inherent quality, to ensure multi-blade basic body re-use.

[0043] One kind of bit slab replaceable blade manufacturing process, comprising the steps of:

[0044] Step 1, in an outline of the sheet cutting blade and a central hole of the base body 1;

[0045] Step 2, an outer blade matrix processing fixing groove;

[0046] Step 3, the base of the saw blade 1 quenching, tempering;

[0047] Step 4, to adjust the flatness of the blade base ...

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Abstract

The invention relates to a rock plate saw blade with replaceable tool bits and a manufacturing process of the rock plate saw blade. The saw blade comprises a saw blade base body and the replaceable tool bits, the saw blade base body is a circular blade body, a fixing hole is formed in the middle of the saw blade base body, a plurality of fixing grooves are formed in the outer side of the saw blade base body, and each fixing groove is internally provided with one replaceable tool bit. According to the rock plate saw blade, after the replaceable tool bits on the outer side are abraded, the abraded replaceable tool bits can be detached and replaced, the cutting performance of the saw blade can be kept, and the cost of the saw blade can be reduced; and the replaceable tool bits are manufactured through a powder metallurgy hot pressing method, the cost is low, the saw blade is durable, the replaceable tool bits are fixed to the saw blade base body through screws, and convenience and practicability are achieved.

Description

technical field [0001] The invention relates to the technical field of rock slab saw blades, in particular to a rock slab saw blade with a replaceable cutter head and a manufacturing process thereof. Background technique [0002] With the development of society, people are more and more accepting of natural beauty in decoration style, and experiencing natural beauty at home has emerged as the times require, and the acceptance of stone decoration is getting higher and higher. [0003] Slate (ceramic slate, the English name is SINTERED STONE, which means "sintered stone", hereinafter referred to as slate), is mainly used in the field of home and kitchen panels. As a new species in the home furnishing field, compared with other home furnishing products, slate furniture has the characteristics of large size, strong moldability, various designs and colors, high temperature resistance, scratch resistance, impermeability, acid and alkali resistance, zero formaldehyde, environmental...

Claims

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Application Information

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IPC IPC(8): B28D1/04C21D1/18C21D9/24B22F5/00B23P23/04
CPCB28D1/04C21D1/18C21D9/24B22F5/00B23P23/04B22F2005/001
Inventor 熊才华刘全心
Owner 湖北银天钻石科技有限公司
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