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Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade

A composite material, energy saving and environmental protection technology, applied in the direction of stone processing tools, stone processing equipment, manufacturing tools, etc., can solve the problems of high production costs, heavy diamond circular saw blades, and high power consumption of the saw blades, reducing the Starting power and its own power consumption, the characteristics of simple production process, the effect of energy saving and low carbon effect

Inactive Publication Date: 2012-10-24
NANPI FEILONG HARDWARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The substrate of the diamond circular saw blades currently used is a metal substrate. Due to the large specificity of the metal, the weight of the diamond circular saw blades is also large, which causes the starting current of the motor to be too large. Therefore, only by increasing the power of the motor can the circular saw blades rotate. In addition, the saw blade itself consumes a lot of power during work; in addition, the noise generated during stone processing is also very prominent, resulting in a bad production environment; there are still problems: the metal substrate must use high-quality steel, in addition to consuming a large amount of high-quality steel in the country every year Steel, and the processing process is complicated, heavy, and consumes a lot of energy, resulting in high production costs

Method used

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  • Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade
  • Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade
  • Energy-saving environment-friendly polymer-based composite material matrix of diamond circular saw blade

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Experimental program
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Effect test

Embodiment 1

[0035] Such as Figure 1-8 As shown, the embedded part of the insert 2 is processed with many process through holes 5, and these process through holes 5 play a role in strengthening the connection of the insert 2; the section of the tenon groove 13 of the exposed part of the insert 2 is trapezoidal in the height direction and the length direction , the included angle of the trapezoid in the height direction is 8°, the included angle of the trapezoid in the length direction is 4°, and the shape of the tenon 3 matches the tenon groove 13 on the insert 2. The insert 2 is firmly embedded on the unsaturated polyester resin matrix 1 with a central hole 4 by hot casting. Since the embedded part of the insert 2 is processed with many process through holes 5, the material of the base body 1 can penetrate through the process through holes 5 to be connected with each other during hot casting, so as to enhance the firmness of the connection.

[0036] When in use, the diamond saw teeth 10...

Embodiment 2

[0038] Such as Figure 9-13 As shown, the embedded part of the insert 14 is processed with several process through holes 8, and these process through holes 8 play a role in strengthening the connection of the insert 14; the insert 14 is firmly embedded in the polypropylene matrix with a central hole by hot casting 9, there is a concave land 11 on the left and right sides of the exposed part, and the convex lands 12 cooperate with each other to prevent the axial movement of the insert 14 caused by long-term vibration in the axial direction of the base 9; the exposed part is processed with Several through holes 6, these through holes 6 can play the role of ventilation and heat insulation when the diamond saw teeth are welded. There are two sawtooths 7 on the top of the exposed part, and the length and size of each sawtooth 7 are significantly reduced, but the number of sawtooths on the entire base 9 is increased. This method of short teeth and multiple numbers effectively improv...

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Abstract

The invention discloses an energy-saving environment-friendly polymer-based composite material matrix of a diamond circular saw blade. The energy-saving environment-friendly polymer-based composite material matrix comprises a matrix and an embedded part, wherein the embedded part is embedded on the outer circumference of the matrix; the matrix is made from a polymer-based composite material; and an exposed part external end face of the embedded part is welded with at least one diamond saw tooth. With adoption of the polymer-based composite material, about 2 / 3 weight is reduced compared with the traditional steel-based body, so that the starting power and self consumption of the motor are greatly reduced, and the manufacturing process is very simple and convenient, thereby the energy-saving and low-carbon effect stands out. In addition, an interface between a large number of resins and reinforced fiber exists in the base body, so that the noise when the stone is sawn is reduced obviously, and the working environment is improved.

Description

technical field [0001] The invention relates to an energy-saving and environment-friendly diamond circular saw blade polymer-based composite material matrix. Background technique [0002] Diamond circular saw blades are widely used in various hard and brittle materials, especially in the stone processing industry. The substrate of the diamond circular saw blades currently used is a metal substrate. Due to the large specificity of the metal, the weight of the diamond circular saw blades is also large, which causes the starting current of the motor to be too large. Therefore, only by increasing the power of the motor can the circular saw blades rotate. In addition, the saw blade itself consumes a lot of power during work; in addition, the noise generated during stone processing is also very prominent, resulting in a bad production environment; there are still problems: the metal substrate must use high-quality steel, in addition to consuming a large amount of high-quality stee...

Claims

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Application Information

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IPC IPC(8): B28D1/04
Inventor 刘正刚刘林
Owner NANPI FEILONG HARDWARE PROD CO LTD
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