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Resin binder concrete grinding and polishing wafer and preparing method thereof

A bonding agent and concrete technology, used in grinding/polishing equipment, abrasives, grinding devices, etc., can solve problems such as inability to apply dry grinding requirements, heavy-duty grinders cannot meet grinding requirements under heavy load, and achieve good sharpness, The effect of good heat resistance and high economic efficiency

Active Publication Date: 2017-01-25
NANAN BURKE DECORATION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary stone refurbishment sheets and water grinding sheets are no longer suitable for dry grinding requirements, and the heavy load of heavy grinders can no longer meet the grinding requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A resin-bonded concrete grinding tablet. The raw materials of the grinding tablet are composed of 45 parts of diamond, 40 parts of bonding agent, 35 parts of filler and 10 parts of SiC in parts by weight.

[0025] The filler is formed by mixing white corundum fine powder, Cu powder and Vi powder in a mass ratio of 1:1:1.

[0026] The raw material composition of the binder is calculated in parts by weight: 40 parts of DIALOK 939P resin, 8 parts of Cu powder, 6 parts of MgO, 6 parts of ZnO, CaSO 4 3 parts, SiC 7 parts, polytetrafluoroethylene 0.5 parts, furfural resin 0.5 parts and zinc stearate 1 part.

Embodiment 2

[0028] A resin-bonded concrete grinding tablet. The raw materials of the grinding tablet are composed of 55 parts of diamond, 50 parts of bonding agent, 45 parts of filler and 20 parts of SiC in parts by weight.

[0029] The fillers are ZnO, CeO 2 , Cu powder and Vi powder are mixed according to the mass ratio of 1:1:1:1.

[0030] The raw material composition of the binder is calculated in parts by weight: 60 parts of DIALOK 939P resin, 10 parts of Cu powder, 8 parts of MgO, 8 parts of ZnO, CaSO 4 5 parts, SiC 9 parts, polytetrafluoroethylene 1.5 parts, furfural resin 1.5 parts and zinc stearate 2 parts.

Embodiment 3

[0032] A resin-bonded concrete grinding tablet. The raw materials of the grinding tablet are composed of 50 parts of diamond, 45 parts of bonding agent, 40 parts of filler and 15 parts of SiC in parts by weight.

[0033] The filler is Fe 2 o 3 , CeO 2 , Cu powder and Vi powder are mixed according to the mass ratio of 1:1:1:1.

[0034] The raw material composition of the binder is calculated in parts by weight: 50 parts of DIALOK 939P resin, 9 parts of Cu powder, 7 parts of MgO, 7 parts of ZnO, CaSO 4 4 parts, SiC 8 parts, polytetrafluoroethylene 1 part, furfural resin 1 part and zinc stearate 1.5 parts.

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PUM

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Abstract

The invention discloses a resin binder concrete grinding and polishing wafer and a preparing method thereof. The grinding or polishing wafer is comprised of a diamond, a binder, fillers and a SiC, and is prepared from a raw material processing, a mixing, a molding process, a hardening process, an adhesive gluing tape cloth, a printing mesh number and a packaging storage step. The prepared product has sharp and durable, good heat resistance, grinding keeping a good sharpness from beginning to end, no ablation of the ground, no smell and in line with the requirements of concrete sealing solid ground grinding as well as suitable for heavy grinding equipment for curing concrete floor requirements. The preparating method is simple and safe, the method not only improves the efficiency and reduces the labor cost but also has the high economic efficiency, and the method has been widely recognized by the user.

Description

technical field [0001] The invention belongs to the field of grinding and polishing sheet preparation, in particular to a resin bonded concrete grinding and polishing sheet. Background technique [0002] Concrete curing agent was invented by a German scientist in California, USA after World War II. Its concentrated solution penetrates and seals the ground through chemical reaction, and forms a transparent, dense, durable and very hard surface layer, which has the characteristics of air permeability, Extremely wear-resistant, dust-resistant and easy-care, with a high gloss. The above advantages have made concrete sealing and curing agents widely used in my country's floor material industry, and have developed rapidly in fields such as industrial floors and commercial floors. [0003] In order to obtain better flatness, good permeability and higher glossiness, the concrete sealed and cured floor must go through the construction process of ground leveling, repairing, grinding ...

Claims

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Application Information

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IPC IPC(8): B24D3/28B24D18/00
CPCB24D3/285B24D18/0009
Inventor 叶根翼
Owner NANAN BURKE DECORATION ENG CO LTD
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