Welding heads (JQ)

Protective lens: D20x3mm
Panel seal: 20.5x15x2.5mm
Protective lens: D20x3mm
Panel seal: 20.5x15x2.5mm
Copper mouth:
-Internal Angle Weldie
General welding to send silk mouth
-Outer Angle Weldie
The outer corner sends the silk mouth
Cut the nozzle
Optical fiber interface: QBH
Collimator assembly: Focus length-F60mm
Focus mirror assembly: Focus mirror focal length-F150mm
Send silk copper mouth:
-1.0mm
-1.2mm
-1.6mm