1.Ceramic Heating Ring introduces that the strength of the ceramic itself is poor. Ceramics are required to be baked at 700 degrees for 1 hour and can withstand a pressure of 50Kgf without cracking.
2. The ceramic structure is unreasonable and the thickness is too thin. It is recommended that the thickness should be greater than 1.2 mm.
3. Check whether the mold clamping is worn or damaged.
4. Check whether the pressing mold crushes the ceramic.
5. The ceramic is damaged by other external forces.
