[ Problem Point ]
We have no idea about good way to point in the dry heat.
[ ⇒Kaizen Point ]
Raised the temperature in 15 seconds with the Halogen Point Heater.
So clear that the target could prevent heat damage.
Related page:
No.68 Manufacturing of dryness steam of electric boiler 
No.4 Joint of thermoplastic resin tubes 
No.13 Forming of the multilayer polymer film 
No.14 Plastic resin welding 
No.47 Replacement of gas in laboratory electrified 
No.65 Small high-temperature tunnel furnace heat source 
No.71 Manufacturing of superheated steam 
No.34 Borosilicate glass tube melting