Structure of wear-resistant metal saw blade and processing method

A processing method and technology of wear-resistant steel, applied in metal processing equipment, grinding devices, manufacturing tools, etc., can solve the problems of low hardness of resin grinding wheel, reduced processing efficiency, chemical pollutants caused by spark dust, etc., to achieve cutting efficiency and Increased effectiveness, ease of heat dissipation and chip evacuation, effectiveness of avoiding chemical contamination

Inactive Publication Date: 2018-09-07
朱峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing resin grinding wheel sheets have poor wear resistance, which makes the hardness of the resin grinding wheel sheet low. If it is used for a long time, it is easy to be damaged in the process of processing. This will not only increase the cost of purchase, but also reduce the processing efficiency. The cutting effect is poor, and the damaged fragments are thrown out under high-speed rotation, which is easy to hurt the surrounding staff, and the resin grinding wheel produces a large amount of spark dust and chemical pollutants after the epoxy resin is burned during the work process, polluting the surrounding environment And cause harm to the staff, and make the workpiece produce a lot of burrs after processing, need to go through secondary grinding, resulting in a waste of processing time, and make the workpiece deformed and discolored

Method used

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  • Structure of wear-resistant metal saw blade and processing method

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Comparison scheme
Effect test

Embodiment 1

[0022] refer to figure 1 , a structure of a wear-resistant steel saw blade, comprising a saw blade body 5, a plurality of grooves 3 are provided along the side of the saw blade body 5, and sixty grooves 3 are arranged at equal angles to facilitate hacksaw The blade dissipates heat and removes chips during the cutting process. The surface of the saw blade body 5 is provided with a plurality of second through holes 4, and the second through holes 4 are arranged in four and arranged at an equal angle. The saw blade is thermally expanded and deformed during the cutting process. The surface of the saw blade body 5 is provided with a long hole 1 communicating with the second through hole 4 and the groove 3 respectively, and the center of the surface of the saw blade body 5 is provided with a first through hole. 2. By adding the first through hole 2, the installation of the saw blade is facilitated.

[0023] The present invention also provides a method for processing the structure o...

Embodiment 2

[0031] refer to figure 1 , a structure of a wear-resistant steel saw blade, comprising a saw blade body 5, a plurality of grooves 3 are provided along the side of the saw blade body 5, and sixty grooves 3 are arranged at equal angles to facilitate hacksaw The blade dissipates heat and removes chips during the cutting process. The surface of the saw blade body 5 is provided with a plurality of second through holes 4, and the second through holes 4 are arranged in four and arranged at an equal angle. The saw blade is thermally expanded and deformed during the cutting process. The surface of the saw blade body 5 is provided with a long hole 1 communicating with the second through hole 4 and the groove 3 respectively, and the center of the surface of the saw blade body 5 is provided with a first through hole. 2. By adding the first through hole 2, the installation of the saw blade is facilitated.

[0032] The present invention also provides a method for processing the structure o...

Embodiment 3

[0040] refer to figure 1 , a structure of a wear-resistant steel saw blade, comprising a saw blade body 5, a plurality of grooves 3 are provided along the side of the saw blade body 5, and sixty grooves 3 are arranged at equal angles to facilitate hacksaw The blade dissipates heat and removes chips during the cutting process. The surface of the saw blade body 5 is provided with a plurality of second through holes 4, and the second through holes 4 are arranged in four and arranged at an equal angle. The saw blade is thermally expanded and deformed during the cutting process. The surface of the saw blade body 5 is provided with a long hole 1 communicating with the second through hole 4 and the groove 3 respectively, and the center of the surface of the saw blade body 5 is provided with a first through hole. 2. By adding the first through hole 2, the installation of the saw blade is facilitated.

[0041] The present invention also provides a method for processing the structure o...

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Abstract

The invention relates to the technical field of metal saw blades, in particular to a structure of a wear-resistant metal saw blade and a processing method. The structure comprises a saw blade body, multiple grooves are formed in the side edge of the saw blade body, multiple second through holes are formed in the surface of the saw blade body, strip holes communicating with the second through holesand the grooves separately are formed in the surface of the saw blade body, and a first through hole is formed in the center of the surface of the saw blade body. According to the structure and the method, by changing composition components to obtain reasonable proportion of the composition components, the performance of the metal saw blade is improved, compared with a resin grinding wheel, the metal saw blade has the advantages that chemical pollutants generated in a processing process are avoided, sparks and flying dust are reduced, damage to surrounding workers is reduced, and moreover, compared with the resin grinding wheel, the wear resistance of the metal saw blade is improved, and the cutting efficiency and effect are improved.

Description

technical field [0001] The invention relates to the technical field of steel saw blades, in particular to a structure and a processing method of a wear-resistant steel saw blade. Background technique [0002] Most of the existing resin grinding wheel sheets have poor wear resistance, which makes the hardness of the resin grinding wheel sheet low. If it is used for a long time, it is easy to be damaged in the process of processing. This will not only increase the cost of purchase, but also reduce the processing efficiency. The cutting effect is poor, and the damaged fragments are thrown out under high-speed rotation, which is easy to hurt the surrounding staff, and the resin grinding wheel produces a large amount of spark dust and chemical pollutants after the epoxy resin is burned during the work process, polluting the surrounding environment And cause harm to the staff, and make the workpiece produce a lot of burrs after processing, need to go through secondary grinding, ca...

Claims

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Application Information

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IPC IPC(8): B24D18/00
CPCB24D18/00
Inventor 朱峰
Owner 朱峰
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