QBH Laser Protective Cap

Link Metal CNC QBH Laser Protective Cap | Protect Your Expensive Fiber Laser Output Head

Solve the core pain points of laser processing: QBH output head burnout, fiber end face contamination, high laser maintenance cost, and poor interface compatibility. Link Metal CNC QBH laser protective cap series delivers industrial-grade, high-performance protective components for all mainstream fiber lasers, with unified premium quality and 1:1 perfect fit for your original equipment.

Full Series Coverage: All Models You Need In One Place

Complete compatibility with all mainstream fiber laser brands and models:

  • Compatible Laser Brands: IPG, Raycus, MAX, nLIGHT, GW, JPT, RECI
  • Full power coverage: 1000W - 20000W fiber lasers
  • Full model coverage: Standard QBH interface protective caps, customized models for different laser brands

Unified Industrial-Grade Optical Quality

  • Imported JGS1 fused silica material, 1064nm high transmittance, ultra-high damage threshold, effectively protect the expensive QBH fiber output head, drastically reduce laser maintenance cost
  • Double-sided anti-reflection coating, anti-splash, anti-dust, anti-oil, 30% longer service life than ordinary protective caps, reduce replacement frequency
  • High-precision sealed design, 1:1 perfect fit for standard QBH interface, plug and play, no additional debugging required
  • 100% full inspection before shipment, each cap undergoes transmittance, damage threshold and air tightness test, zero defect delivery
  • Factory-direct bulk supply, competitive price, lower your laser consumable procurement and maintenance cost

Suitable for 1064nm fiber lasers, widely used in fiber laser cutting machines, handheld welding machines, laser cladding equipment, for sheet metal processing, automotive manufacturing, hardware processing, aerospace and other industrial laser processing scenarios.

Core Specifications

  • Brand: Link Metal CNC
  • Product Series: QBH Laser Protective Cap
  • Core Material: JGS1 Fused Silica
  • Applicable Wavelength: 1064nm
  • Compatible Interface: Standard QBH Interface
  • Compatible Lasers: IPG, Raycus, MAX, nLIGHT, GW, JPT Fiber Lasers
  • Applicable Power: 1000W - 20000W
  • Quality Standard: 100% Full Inspection Before Shipment