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18mm QBH Protective Cap

Excellent optical, thermal and mechanical properties;Significantly reduce the loss caused by laser reflection, more durable;Prevent dust from entering the laser and extend the life of the laser.

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Product Details

The QBH protective cap is essential for fiber laser cutting machines, as it guards the laser's crystals and output window from dust, dirt, and contaminants. It safeguards against metal splashes and impurities, prolonging the laser's lifespan. Constructed from premium, heat-tolerant, corrosion-proof, and durable materials, it offers robust protection. Additionally, it works in tandem with other machine parts like optical fibers and lenses to ensure consistent laser beam quality and stability.

Reci QBH Protective Cap has strong laser resistance,imported quartz substrate;High light transmission,Double-sided coating process;Dust and collision proof,Long service life.

18mm QBH Protective Cap