Maintaining a CO₂ laser machine is essential to ensure long-term accuracy, efficiency, and safety. Whether you’re using the machine for acrylic cutting or other materials, consistent care will help avoid costly downtime and maintain production quality. In this article, we’ll walk you through key maintenance practices that will help your MYounglaser system perform at its best.

1. Clean the Optical Components Regularly

Dust, smoke, and residue from acrylic or other materials can build up on the mirrors and lens. Use a proper lens-cleaning solution and lint-free wipes to clean these parts:

• Clean the lens after every few hours of operation.
• Check mirrors weekly for buildup or discoloration.
• Ensure the focus lens is free from scratches or cracks.

Neglecting this can lead to laser beam deflection and power loss.

2. Check and Replace the Laser Tube

The CO₂ laser tube is the heart of the machine. For acrylic laser cutting, it’s important to:

• Monitor laser intensity and stability.
• Replace the tube when the power drops significantly (usually after 2,000–4,000 hours depending on usage and quality).
• Keep the tube area clean and ensure the water cooling system is functioning properly.

With MYounglaser CO₂ laser machines, high-quality laser tubes ensure stable and long-lasting performance.

3. Maintain the Water Cooling System

Acrylic cutting generates heat, which must be managed effectively:

• Use clean, distilled water in your chiller or cooling system.
• Change water every 1–2 weeks.
• Ensure there are no air bubbles in the tube, as they can cause overheating.

MYounglaser machines come equipped with intelligent cooling options to help prevent overheating.