[ Problem Point ]
There was no substitute heat source to replace gas.
[ ⇒Kaizen Point ]
Borosilicate glass tube was melted using a halogen point heater.
The glass tube processing process was composed only by electric equipment.
In addition, we fulfilled the administrative guidance of the Fire-department.
Related page:
No.8 Dryness of print 
No.13 Forming of the multilayer polymer film 
No.14 Plastic resin welding 
No.37 Heating processing of the double-arm robot 
No.4 Joint of thermoplastic resin tubes 
No.47 Replacement of gas in laboratory electrified 
No.65 Small high-temperature tunnel furnace heat source 
No.71 Manufacturing of superheated steam