[ Problem Point ]
Since temper color changes color depending on the heating temperature, we were looking for a heating method that could control the temperature.
[ ⇒Kaizen Point ]
Temperature control reduces color differences and improves yield.
Related page:
No.13 Heat hardening of resin material 
No.2 Hardening of Teflon coated wire 
Heat-hardening of refractory putty 
No.28 Preheating and heating of bonding of reversible cloth 
No.30 Heating bacteria sterilization of medical supply made of the glass 
No.43 Heating of FPD 
No.17 Preliminary heating of lamination of plywood 
No.24 Printing of earthenware