[ Problem Point ]
There was ot a method to heat a part of the glass plate with far infrared rays.
[ ⇒Kaizen Point ]
Heated using a far infrared ray point heater FLH-35.
The glass plate could be heated.
Related page:
No.54 Borosilicate glass plate melting 
Uniform heating of Glass plate 
No.1 Heating of test tube 
No.14 Heating of a glass pipe 
No.7 Weather resistance test of the resin plate 
No.5 Weather resistance acceleration test of color steel plate 
No.15 Heating of the LCD cover glass 
No.4 Permeability test of UV cut glass