|Fuselage material||Aluminium alloy|
|Special requirement||Mask size need to be fixed|
1. It adopts adjustable structure of nose wire , which can use for different sizes molds.
2. Using servo motor control, effectively eliminate alignment error
3. Adopts the fixed tray to carry the mask body to ensure the accuracy of head loop welding machine
4. Adopt tie rod type ear loop welding machine to complete ear loop welding
5. Full automatic production line under stable operation, while reducing labor costs and effectively improving product quality