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Qinhuangdao custom parts processing

Repair process of ceramic particle balls: 1) Surface treatment and roughening (to remove dust, dirt, oil, grease and other attachments on the metal surface to reveal the metallic luster. If there is no sandblasting equipment, you can use the grinding method to roughen the surface, to Enhance the adsorption capacity of repair materials and metals)

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Anti-corrosion and wear-resistant pipe fittings

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Qinhuangdao custom parts processing

Ceramic particle ball repair process:

1) Surface treatment, roughening (Remove the dust, dirt, oil, grease and other attachments on the metal surface to reveal the metallic luster. If there is no sandblasting equipment, you can use the grinding method to roughen the surface to enhance the adsorption capacity of the repair material and the metal)
2) Mix components A and B evenly (the wear-resistant ceramic coating repair material is a two-component product, according to the weight ratio A:B=2:1; fully mix with a spatula, the mixing time is 3-5 minutes .At room temperature, the mixed material must be used up within 25 minutes, otherwise the material will become hard, which is not conducive to operation)
3) Coating construction (In order to facilitate smoothing the surface, use a hot tool spatula to scrape the mixed small particles of silicon carbide onto the surface to be repaired and protected. When it is semi-cured, pat the coating tightly and compact it, and iron it to level the picture. layer surface.)

Notes:
1. The recommended construction temperature is 5-32℃, and the relative humidity is lower than 85%;
2. It is recommended that the thickness of the small particle silicon carbide wear-resistant coating be more than 2mm;
3. In winter, when the temperature is low, the curing time should be extended. If you need to speed up the curing, you can put the workpiece into the oven for 65 ℃ heating for 2 hours; Component A is heated or blown with hot air to soften it before use, and it does not respond to the properties of the material.)
4. For the repair of perforated or suspended parts, the mixed small particles of silicon carbide can be placed for 15 minutes. After the surface is initially solidified, the perforated or suspended parts can be filled, and the material will not sag and collapse.