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Environment-friendly coated abrasive tool for modern furniture manufacturing and manufacturing method of environment-friendly coated abrasive tool

A technology for the manufacture of coated abrasives and furniture, applied in the manufacture of tools, abrasives, adhesive additives, etc., can solve the problems of complex manufacturing process, high cost, and affecting the health of operators, and achieve good adhesion performance and low cost , the effect of protecting human health

Active Publication Date: 2016-06-01
南通市锋芒复合材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, my country's coated abrasives are mainly composed of three parts: abrasive layer, binder layer and substrate layer. During the use of coated abrasives, the abrasive layer generates a large amount of heat and the temperature rises rapidly, making the temperature of the binder layer Also increase thereupon, because the existing adhesive layer contains a large amount of harmful substances to the human body, harmful gas is produced at high temperature, which seriously affects the health of the operator, and the cost is high and the manufacturing process is complicated.

Method used

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  • Environment-friendly coated abrasive tool for modern furniture manufacturing and manufacturing method of environment-friendly coated abrasive tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment provides an environmentally friendly coated abrasive for modern furniture manufacturing. The coated abrasive includes a base material layer 1, an adhesive layer 2 and an abrasive layer 3. The abrasive layer 3 is attached to the base material through the adhesive layer 2. The surface of the material layer 1, the components of the adhesive layer 2 are calculated in parts by weight: water-based polymer resin: 85 parts, silicon dioxide: 10 parts, calcium oxide: 5 parts, defoamer: 7 parts, leveling Agent: 12 parts, sodium oxide: 4 parts, acrylate emulsion: 5 parts, graphite powder: 20 parts, pigment: 10 parts, heat-resistant polyethylene: 15 parts, tackifying resin: 18 parts, aluminum hydroxide: 1 part , curing agent: 15 parts, aluminum powder: 15 parts, phenolic resin: 3 parts, auxiliary agent: 12 parts;

[0030] Among them, the defoamer is GP-type defoamer, the leveling agent is polymethylphenylsiloxane, and the curing agent is polyisocyanate;

[0031] Amo...

Embodiment 2

[0036] This embodiment provides an environmentally friendly coated abrasive for modern furniture manufacturing. The coated abrasive includes a base material layer 1, an adhesive layer 2 and an abrasive layer 3. The abrasive layer 3 is attached to the base material through the adhesive layer 2. The surface of the material layer 1, the components of the adhesive layer 2 are calculated in parts by weight: water-based polymer resin: 90 parts, silicon dioxide: 15 parts, calcium oxide: 8 parts, defoamer: 9 parts, leveling Agent: 15 parts, sodium oxide: 6 parts, acrylate emulsion: 9 parts, graphite powder: 25 parts, pigment: 20 parts, heat-resistant polyethylene: 18 parts, tackifying resin: 20 parts, aluminum hydroxide: 3 parts , curing agent: 20 parts, aluminum powder: 18 parts, phenolic resin: 6 parts, auxiliary agent: 15 parts;

[0037] Among them, the defoamer is GP-type defoamer, the leveling agent is polymethylphenylsiloxane, and the curing agent is β-hydroxyethylethylenediamin...

Embodiment 3

[0043] This embodiment provides an environmentally friendly coated abrasive for modern furniture manufacturing. The coated abrasive includes a base material layer 1, an adhesive layer 2 and an abrasive layer 3. The abrasive layer 3 is attached to the base material through the adhesive layer 2. On the surface of the material layer 1, the components of the adhesive layer 2 are calculated in parts by weight: water-based polymer resin: 88 parts, silicon dioxide: 13 parts, calcium oxide: 7 parts, defoamer: 8 parts, leveling Agent: 14 parts, sodium oxide: 5 parts, acrylate emulsion: 7 parts, graphite powder: 23 parts, pigment: 16 parts, heat-resistant polyethylene: 17 parts, tackifying resin: 19 parts, aluminum hydroxide: 2 parts , curing agent: 16 parts, aluminum powder: 17 parts, phenolic resin: 4 parts, auxiliary agent: 14 parts;

[0044] Among them, the defoamer is GP-type defoamer, the leveling agent is polymethylphenylsiloxane, and the curing agent is diethylenetriamine;

[0...

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Abstract

The invention discloses an environment-friendly coated abrasive tool for modern furniture manufacturing. The environment-friendly coated abrasive tool comprises a base material layer, an adhesive layer and a grinding material layer. The grinding material layer is attached to the surface of the base material layer through the adhesive layer. The adhesive layer is prepared from, by weight, 85-90 parts of water-based macromolecular resin, 10-15 parts of silica, 5-8 parts of calcium oxide, 7-9 parts of a defoaming agent, 12-15 parts of a flatting agent, 4-6 parts of sodium oxide, 5-9 parts of acrylate emulsion, 20-25 parts of graphite powder, 10-20 parts of pigment, 15-18 parts of heat-resistant polyethylene, 18-20 parts of tackifying resin, 1-3 parts of aluminum hydroxide, 15-20 parts of a curing agent, 15-18 parts of aluminum powder, 3-6 parts of phenolic resin and 12-15 parts of an auxiliary. The environment-friendly coated abrasive tool is simple in structure, low in cost, high in high temperature resistance and good in heat radiation performance, no harmful gas or harmful dust is emitted at high temperature, and the function of environment friendliness is achieved.

Description

technical field [0001] The invention relates to a coated abrasive, in particular to an environment-friendly coated abrasive for modern furniture manufacturing and a manufacturing method thereof. Background technique [0002] Coated abrasives are abrasives made by adhering abrasives to flexible substrates with adhesives. The main varieties are abrasive cloth (paper) and abrasive belts, which are widely used in metal materials, wood, ceramics, plastics, and leather. Grinding, polishing and sanding of non-metallic materials such as rubber and paint putty. [0003] At present, my country's coated abrasives are mainly composed of three parts: abrasive layer, binder layer and substrate layer. During the use of coated abrasives, the abrasive layer generates a large amount of heat and the temperature rises rapidly, making the temperature of the binder layer Also increase thereupon, because the existing bonding agent layer contains a large amount of harmful substances to human body, ...

Claims

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Application Information

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IPC IPC(8): B24D11/00C09J201/00C09J11/04C09J11/08
CPCB24D11/00B24D11/001C08L2205/035C09J11/04C09J11/08C09J201/00C08L33/00C08L23/06C08L61/06C08K13/02
Inventor 王荣生王鹏王茂华关广利
Owner 南通市锋芒复合材料科技有限公司