As temperatures soar in summer, laser cutting machines can easily overheat, potentially leading to malfunctions and reduced performance. To ensure your laser cutting machine remains in optimal condition during the hot season, it’s crucial to implement proper maintenance and preventive care. Doing so will help extend the lifespan of your equipment and maintain consistent cutting quality.
With July ushering in intense heat, Yitai Die Making Solution Provider kindly reminds all users: whether you're enjoying the outdoors or working under the sun, proper heat protection is essential — not just for people, but also for machines. Let’s make sure your laser cutting machine doesn’t suffer a “heat stroke” this summer.
In high temperatures, cooling water deteriorates faster. We strongly recommend using certified distilled or purified water and cleaning out any limescale regularly. Limescale buildup inside the [laser source] and cooling pipes can reduce laser output and efficiency.
Also, avoid a large temperature difference between the cooling water and ambient air, as this can lead to condensation. As summer temperatures rise, your chiller may face increased pressure. Check and maintain internal pressure levels regularly and adjust settings to accommodate the heat.
All guide rails should be cleaned frequently to remove dust and debris, ensuring smooth operation. Apply lubricating oil to the racks regularly, and increase lubrication frequency by 50% to 100% compared to spring or autumn. Monitor oil quality to ensure effectiveness.
For machines operating in extremely hot areas, consider using higher-viscosity lubricants. Greases may thin at high temperatures — apply appropriately and ensure cleanliness. Also, inspect the cutting table and rail alignment; if misalignments are detected, calibrate promptly to maintain cutting accuracy.
Keep motors and mechanical parts clean and well‑lubricated to ensure smooth movement and high‑quality cutting results.
Inspect and replace any aging wires, plugs, hoses, or connectors. Ensure all electrical connections are secure — loose terminals can lead to unstable signals, power issues, or even burned components.
Be cautious of condensation on the laser head or inside the laser source. This usually occurs when the chiller’s water temperature is much lower than the ambient air temperature. Condensation can damage internal components and lenses. To avoid this:
Increase the chiller temperature settings.
For most laser machines:
Summer: Low temp: 29 °C | High temp: 30 °C
For Yitai YTX Series 1500W / 2000W /2500W models:
Summer: Low temp: 27 °C | High temp: 30 °C
If possible, place your machine in an air‑conditioned room, ideally at 28 °C with dehumidification enabled.
Even the most advanced machines need care. A well‑maintained laser cutting machine will deliver higher performance and reduce downtime. As the hot summer sets in, protect your “workhorse” and keep it running in peak condition to maximize productivity and returns.
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