HPSSL Focusing Lens Holder D30 F150

Product Overview

Crafted from 6061-T6 aluminum alloy with a black anodized finish, this holder accommodates 30mm diameter focusing lenses with a focal length of 150mm, optimized for 1064nm fiber laser wavelengths. Its robust construction minimizes thermal distortion and vibration, ensuring consistent beam positioning in laser cutting and welding applications up to 8KW. Compatible with HPSSL’s ProSeries laser heads, it features integrated cooling channels and precision adjustment mechanisms for enhanced optical alignment control .

Product Features

High-Strength Aluminum Construction: The 6061-T6 alloy provides exceptional rigidity with a tensile strength of 310 MPa, reducing deflection during high-speed cutting operations .

Precision Alignment Capability: Features micrometric adjustment screws with ±0.001mm resolution for fine-tuning lens position, ensuring optimal beam focus.

Integrated Thermal Management: Includes annular cooling channels that maintain lens temperature below 40°C during continuous operation, preventing thermal lensing effects.

Broad Compatibility: Accepts standard 30mm diameter lenses with 150mm focal length from leading manufacturers like II-VI and Edmund Optics.

Product Applications

This focusing lens holder excels in long-focal-length laser processing:

Thick Plate Cutting: Enables precise cutting of 8–20mm mild steel and 6–15mm stainless steel by maintaining beam quality at extended working distances.

Laser Welding: Supports high-energy welding of thick metal components in automotive and aerospace manufacturing.

Large Format Fabrication: Ideal for processing large workpieces where extended focal length provides greater working area flexibility.

3D Laser Processing: Compatible with robotic laser systems for cutting and welding complex 3D geometries in heavy industry.

FAQ

Q: What is the maximum lens thickness it can accommodate?

A: It accepts lenses with thicknesses from 5mm to 10mm, with a maximum overall height of 15mm including mounting hardware.

Q: How often should alignment be checked?

A: Verify alignment every 500 operational hours or whenever cutting quality deteriorates. Use a laser alignment tool for precision verification.

Q: Is it compatible with CO₂ lasers?

A: No, it is optimized for 1064nm fiber lasers. For CO₂ systems (10.6μm wavelength), use HPSSL’s specialized CO₂ lens holders.

Q: What cooling requirements does it have?

A: Requires a coolant flow rate of 1.5–2L/min at 0.3–0.5MPa pressure. Use deionized water with appropriate antifreeze additives for cold environments.