The laser focusing head assembly efficiently collects laser beam coming from the optical fiber. There are various types available, differing by the work distance and the focal distance involved. It is important for you to protect your laser focusing head. When using a welding laser, during soldering / chain welding, some back splash from the material that is welded might occur. If there is no protection in place, this backsplash is usually deposited optics of the laser focusing head, causing the optics to deteriorate. Excessive accumulation of back splash on the protection lens might decrease the laser’s efficiency. It is recommended that you should install a Laser Focusing Head Protection Glass on all laser focusing head so that it shields the optics from any back splash damage.
We advise users to change laser protection lens periodically to ensure that the laser is working efficiently and prevent back splash from damaging lenses in the focusing head.
We can supply Laser Focusing Head Protection Glass in different sizes / custom sizes.
Instructions: How to change Laser Focusing Head Protection Glass
- Unscrew and Remove the first layer of the focusing head to extract the protection lens.
- Replace the protection lens with a new piece.
- Tighten the protection lens holder and focusing head is ready for use.