Shenzhen RelFar Intelligent Technology Co., Ltd.
light path in the cavity to ensure the welding performance. The
series connection of cooling water pipeline is required, with
one-in and one-out water circulation connected.
3.1.2 Protective gas
The 6mm air tube is connected for butt welding gas
protection, with input pressure＜1Mpa.
3.2 Optical fiber input installation
※ The QBH is a horizontal arrangement to take out the
dustproof seal cover.
Take out the dustproof seal
cover
※ Align the red dot on the fiber optic head with the QBH red
dot, and slowly insert the fiber optic head into the QBH.
8
    "