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Instructions of Ceramic Roller Protective Coating-----Ground Coating

Time:2020-10-30

1.       Clear the roller’s surface first, stir the ground coating slurry evenly, before apply the ground coating on the roller, the thickness is between 0.2-0.3mm. Dry the roller 15 minutes naturally and then apply surface coating to the roller.

2.       If the coating slurry is thick enough to use, you can add a little sodium silicate and mix it evenly. Do not add water directly.

3.       When the roller used second time, it is good for dry the roller to remove the ceramic fiber blocked at both ends before apply the ground coating.

4.       Working temperature: 1000-1300 C

5.       Quality valid within 3 months.

6.       Please strictly follow the instructions, otherwise it is on your own risk.

 

 

Instructions of Ceramic Roller Protective Coating-----Surface Coating

1.       It is must be stirred evenly before use, and then spread it on the roller, usually 2-3 times, and the thickness is controlled between 0.9-1.2mm.

2.       If the coating slurry is thick enough to use, you can add a little sodium silicate and mix it evenly. Do not add water directly.

3.       The coated rollers are naturally dried. Two days before use in the kiln, put the rollers at a place where on side or top of the kiln relatively high temperature and dry them thoroughly.

4.       Working temperature: 1000-1300 C. Remove the coating by machine after cooling,

5.       Quality valid within 3 months.

6.       Please strictly follow the instructions, otherwise it is on your own risk.