[ Problem Point ]
The hole crack happened and very troubled.
[ ⇒Kaizen Point ]
The pipe preheated with the Halogen Point Heater.
The surface tensity was removed
because it heated at the suitable temperature and the crack disappeared.
The hole crack happened and very troubled.
The pipe preheated with the Halogen Point Heater.
The surface tensity was removed
because it heated at the suitable temperature and the crack disappeared.
