BLT441 Product Manual
1
1. Product Description
1.1 Product View
Product View (Structure and Interface Description)
1. Optical fiber interface; 9. Nozzle cooling air interface;
2. 1
st
Upper protective lens; 10. Cutting gas interface;
3. 2
nd
Upper protective lens; 11. Cooling water outlet;
4. Collimation unit; 12. Cooling water inlet;
5. Focusing unit; 13. Anti-collision screw;
6. 2
nd
Lower protective lens; 14. Ceramic body lock ring;
7. 1
st
Lower protective lens; 15. Ceramic body;
8. Working indicator; 16. Nozzle;
2
10
3
4
5
6
9
12
11
8
15
16
13
14
7