FAQ:Problems Encountered In The Use Of The Nose Bar

Problem 1: The nose bar is bent after cutting the strip on the mask machine, resulting in the mask not being welded and sewn.

Solution 1:

• Be sure to arrange the wire neatly when producing the closing wire.
• Pack it tightly without loosening.
• Choose a wire with lower steel.

Solution 2: Use a straightening device to straighten the noseband before cutting the strip in the mask machine.

Problem 2: The nose strip slips on the mask, and the position is unstable.

Solution: Increase the roughness of the surface of the nose bridge strip as much as possible.

Problem 3: The nose bridge strip's size does not match the feeding port of the mouthpiece machine and cannot be used.

Solution 1: You can ask the nose bar manufacturer to customize the size.

Solution 2: Mouthpiece machine accessories are adjusted and changed.