Porcelain body glaze repairing method

A technology for repairing glaze and porcelain body, which is applied in the direction of insulators, electrical components, circuits, etc. It can solve the problems that affect the appearance and performance of products, waste raw materials, lack of glaze, etc., and achieve the effect of good quality glaze repair and saving raw materials

Inactive Publication Date: 2012-02-22
HENAN DEXIN ELECTROCERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of porcelain bushings, the phenomenon of lack of glaze often occurs, which affects the appearance and performance of the product. In the prior art, the repair method used is as follows: use 2 parts of resin type electric porcelain repair agent and 1 part of curing type Electric porcelain repair

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1

[0013] a. Mix 10 grams of resin-type electric porcelain repair agent and 5 grams of curing type electric porcelain repair agent and pigments to make a repair mixture. Add pigments to make the same as the repaired ones. The pigments used are black, yellow and red;

[0014] b. Clean the area to be repaired with acetone, and then dry it with a hair dryer;

[0015] c. Dilute the repair mixture in step a with 10 grams of acetone to the extent that it can flow through a 50-mesh filter, and add it to the spray gun through the 50-mesh filter, and spray the area to be repaired with the spray gun.

[0016] The above processed glaze has the advantages of good brightness and uniform glaze, but it will take a while to dry.

Example Embodiment

[0017] Example 2

[0018] a. Mix 10 grams of resin-type electric porcelain repair agent and 5 grams of curing type electric porcelain repair agent and pigments to make a repair mixture. Add pigments to make the same as the repaired ones. The pigments used are black, yellow and red;

[0019] b. Clean the area to be repaired with acetone, and then dry it with a hair dryer;

[0020] c. Dilute the repair mixture in step a with 10 grams of acetone to the extent that it can flow through a 60-mesh filter, and add it to the spray gun through a 50-mesh filter, and spray the parts to be repaired with the spray gun;

[0021] d. Blow the sprayed part with a hot air blower.

[0022] The above-processed glaze has the advantages of good brightness and uniform glaze, and some have bubbles.

Example Embodiment

[0023] Example 3

[0024] a. Mix 10 grams of resin-type electric porcelain repair agent and 5 grams of curing type electric porcelain repair agent and pigments to make a repair mixture. Add pigments to make the same as the repaired ones. The pigments used are black, yellow and red;

[0025] b. Clean the area to be repaired with acetone, and then dry it with a hair dryer;

[0026] c. Dilute the repair mixture in step a with 10 grams of acetone to the extent that it can flow through a 70-mesh filter, and add it to the spray gun through a 50-mesh filter. The high-pressure gas used by the spray gun is oxygen. Position

[0027] d. Blow the sprayed part with a hot air blower.

[0028] The above-processed glaze has the advantages of good brightness and uniform glaze. There is no moisture in the oxygen used, which will not block the nozzle of the spray gun, and the effect is better.

[0029] Nitrogen or acetylene used for oxygen has the same effect. Air cannot be used because impurities or moistu

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PUM

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Abstract

The invention relates to the high voltage electrical porcelain production technology field, specifically relating to a porcelain body glaze repairing method which comprises the following steps: a. mixing two parts of resin type electrical porcelain repairing agents, one part of curing type electrical porcelain repairing agent and pigment to prepare a repairing mixture; b. cleaning a place to be repaired with acetone, and drying the place with a blower; c. diluting the repairing mixture with acetone to a degree that a mixed solution of the repairing mixture and the acetone can pass through a filter screen of 50-70 meshes, then allowing the mixed solution to pass through a filter screen of 50 meshes, adding the mixed solution into a spray gun after filtering, and using the spray gun to spray the mixed solution on the place to be repaired. Preferably, a step d of drying a spraying position with a hot air blower is provided after the step c. Preferably, high pressure gas used in the spray gun in the step c is oxygen, nitrogen or acetylene, and the porcelain body glaze repairing method has the advantages of good quality and flattening of glaze repairing, a larger repairing area of unit repairing agent and raw material saving.

Description

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Claims

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Application Information

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Owner HENAN DEXIN ELECTROCERAMICS
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