The TWOTREES 20W Laser Module with Air Assist for TS2 Laser Engraving Machine is a high-performance diode laser upgrade designed for faster engraving, cleaner cutting, and superior precision. Featuring an ultra-small laser spot, automatic focus system, and built-in air assist support, this module delivers professional-grade results on a wide variety of materials. With a 450nm wavelength and true 20W optical output, it offers significantly improved cutting depth, engraving speed, and edge quality compared to lower-power modules.

The advanced optical compression technology produces an extremely fine laser spot, enabling high-resolution engraving and efficient cutting performance. The integrated air-assist system improves surface cleanliness, reduces burn marks, and extends lens life. Designed specifically for the TWOTREES TS2 and compatible engraving systems, this module is ideal for hobbyists, makers, and professional users.

Note: To order the servicing spare parts, you must enter your valid Laser Machine purchase order ID in the "Reference Order ID" field.

Features:

• True 20W optical output for high-speed engraving and cutting

• 450nm blue diode laser with strong energy concentration

• Ultra-small laser spot for high precision and clean detail

• Air Assist support for cleaner cuts and reduced charring

• Auto focus system for accurate and repeatable focus positioning

• Fixed focus structure with stable optical alignment

• High engraving speed with improved efficiency

• Compact, durable aluminum housing

• Easy installation on TWOTREES TS2 laser engraver

• Long service life and stable output performance

• Quick-release design for easy maintenance

• Optimized heat dissipation for continuous operation

Applications:

• Wood engraving and cutting

• Leather engraving

• Paper and cardboard cutting

• Bamboo engraving

• Rubber engraving

• Acrylic (dark/colored) engraving

• Coated or anodized metal marking

• DIY laser projects

• Craft and hobby engraving

• Small business production use

(Not suitable for transparent, reflective metals, glass, or stone.)

Specifications:

• Brand: TWOTREES

• Product Name: 20W Laser Module for TS2

• Laser Wavelength: 450 nm

• Optical Power: 20W (19–21W)

• Electrical Power: 96W

• Focus Length: 40 mm

• Laser Spot Size: approx. 0.08 × 0.08 mm

• Focus Type: Auto Focus

• Air Assist: Supported

• Working Mode: Continuous / Engraving

• Product Weight: 560 g

• Package Weight: 1.25 kg

• Compatibility: TWOTREES TS2 Laser Engraving Machine

Package Includes:

• 1 × TWOTREES 20W Laser Module

• Air assist tube

• Auto-focus assembly

• Connection cables

• Mounting accessories

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