RF Welding Gun 4in1

Protective Lens Model: D20-T2 Type: Flat lens on both sides Use: General protection during operation Installation Direction: No specific orientation required due to flat surfaces Focus Lens Models: D20-F150 – Used for welding D20-F800 – Used for cleaning Type: Plano-convex lens (one flat side, one convex side) Installation: Must be installed with correct orientation â€"V" mark points toward the rear of the laser gun Focus Distances: F150: 150 mm (approx. 6 inches) F800: 800 mm (approx. 31.5 inches) Collimating Lens Model: D16-F50 Type: Plano-convex lens Installation: Proper orientation required â€"V" mark faces the rear side (toward the QBH head) Focus Distance: 50 mm Vibrating Lens Model: H03-85A Mounting: Installed on a high-speed motor Note: Has a designated directional setup for proper operation Welding Guns Compatibility The following lens models are included in standard welding gun assemblies: D20-T2 (Protective Lens) D20-F150 (Focus Lens for welding) D16-F50 (Collimating Lens) H03-85A (Vibrating Lens) Lens Diameter Codes D20 – Lens diameter: 20 mm D16 – Lens diameter: 16 mm Additional Focus Distance Info F150 – 150 mm (approx. 6 inches) F800 – 800 mm (approx. 31.5 inches) F200 – 200 mm (approx. 7.8 inches) Typically used for double-wire welding or long tube welding applications 1. Protective Lens Usage & Replacement: Inspect or replace every 3–6 hours of continuous use. Note: Lifespan may vary depending on application intensity and environment. 2. Focus Lens Design: One flat side and one convex side. Orientation: Look for the mod"V" direction on the lens edge. The "V" should face toward the rear of the laser gun. Recommended Replacement: Every 60–120 days based on 4–8 hours of daily use. Replace sooner if contamination is visible or performance degrades. 3. Collimating Lens Design: Each has one flat side and one convex side. Orientation: Model mark "V" direction should face the rear of the gun (toward the vibrating lens). Recommended Replacement: Every 6–12 months depending on usage conditions. 4. Vibrating Lens It also has directions. Recommended Replacement: Every 6–12 months depending on usage conditions. Important Compatibility Notice: These lenses are specifically designed for use with Xing Laser machine systems. Compatibility with other brands is not guarant