Novel high-strength impact-resistant bonding agent

A technology for adhesives and bonding surfaces, applied in the direction of non-polymer adhesive additives, wax adhesives, shellac adhesives, etc., can solve the problems of not being able to withstand large impacts, poor brittleness, etc.

Inactive Publication Date: 2012-05-30
上海恒耐陶瓷技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the industry uses a single rosin as a binder. Although it can meet the general ceramic processing requirements, it shows poor brittleness and is not resistant to large impacts when the ambient temperature is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The bonding rod for ceramic processing comprises the following steps: 60% by weight of rosin, 20% of shellac, 20% of beeswax, 5% of polystyrene and 5% of siloxane compound are melted and kneaded and extruded into a rod.

Embodiment 2

[0011] The above-mentioned method of using the bonding rod for ceramic processing is characterized in that when using it, as long as one side of the workpiece to be bonded is heated to 200 degrees, the bonding rod is applied, and the adhesive is melted and bonded to the bonding surface, and the workpiece is pressed Adhere tightly and cool to complete the bonding. After processing, it can be removed by heating, and the residual adhesive can be cleaned with organic solvents.

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PUM

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Abstract

The invention relates to a bonding agent and a using method thereof, in particular to a novel high-strength impact-resistant bonding agent. The novel high-strength impact-resistant bonding agent consists of the following components in percentage by weight: 60 percent of rosin, 20 percent of lacca, 20 percent of beeswax, 5 percent of polystyrene, and 5 percent of siloxane compounds. Even at a low temperature, the novel high-strength impact-resistant bonding agent can meet general ceramic processing requirements.

Description

technical field [0001] The invention relates to an adhesive, especially a novel high-strength impact-resistant adhesive. Background technique [0002] In the processing of ceramic materials, the hardness and brittleness of ceramics are prominent, and it is inconvenient to clamp directly (1. The clamping force will cause the porcelain pieces to break. 2. Ceramics are non-magnetic and cannot be fixed by electromagnetic plates). Ceramic processing adhesives must have the following characteristics: 1. It is easy to bond; 2. It has sufficient bonding strength and can withstand a certain impact; 3. It is easy to remove after bonding and easy to clean; 4. It is environmentally friendly and has no pollution to the environment. At present, the industry uses a single rosin as a binder. Although it can meet the general ceramic processing requirements, it shows poor brittleness and is not resistant to large impacts when the ambient temperature is low. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): C09J193/04C09J193/02C09J191/06C09J125/06C09J11/06C04B37/00
Inventor 陈凤宇朴元日
Owner 上海恒耐陶瓷技术有限公司
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