SHENZHEN JINGHONG INDUSTRIAL CO., LTD
1. About the painting thickness
If the insulating paint is too thick and it will be easy to have bubble after spraying. Consequently the insulation
resistance will be not good.
If the insulating paint is too thin, then the painting thickness can not achieve. And the insulation resistance can not be good either.
The best value is about 12 seconds.
2. About the drying temperature
If the drying temperature is too high and dried too fast, the diluent volatilizes too fast, which is easy to produce bubbles and poor insulation.
Optimal value: 60 ° C for 10~20 minutes, then 160 ° C for 30~50 minutes.
3. The curing agent
The curing agent can only be aged for 4 hours after being added, and it cannot be prepared too much at a time in production. Formula proportion: 10:0.7