Usage Instruction for SIC Ceramics

Firstly thanks for your choosing HW products!

For making products safely work longer time, please operate it under following principles:

1) Fragile, handle gently;

2) Avoid humidity,must be dry before using;

3) Avoid sharp temperature changing, should be less 2℃/minute, strong wind is prohibited when cooling!otherwise it’ll be cracking. If possible, pre-heating it before using for longer life;

4) Fuel gas should be dry(without any moisture) in kiln, if not, short life;

5) Open the kiln door Below 200℃.

6)  Any questions, contact us at any time by +86-159 3053 6865(MR Gary).