How to Maintain Fiber Laser Cutting Machine in Winter

Follow below tips to properly maintain your fiber laser cutting machine in water:

Firstly, Keep working temperature above 0℃

Keep the chiller running for 24 hours.

Meanwhile, to save energy, adjust the temperature of low temperature and normal temperature water to 5 ~ 10 ℃.

The cooling water is circulating and the temperature is not lower than the freezing point.

Don’t forget to clean it.

Or it will affect the motion once it freezes.

When adding the grease, ensure that the temperature in the workshop reaches minimum lubricating temperature.

Secondly, Empty the cooling water after use

Empty the cooling water in the pipes. Use an air pump or compressor to efficiently drain up the water.

Also, if necessary, remove the water chiller or pump and put it in a warmer place to prevent the circulation equipment from freezing.

Drainage method

Laser water cooler and water tank main drainage parts: water tank, pipeline, pump head, filter, deionization tank (optional accessory

Thirdly, Add antifreeze to cooling water

Antifreeze is generally composed of alcohols and water.

It requires a high boiling point and flash point, high specific heat and conductivity, low-temperature viscosity, low foaming, corrosion of metal parts and rubber hoses.

When selecting or preparing antifreeze, its freezing point should be 5 ° C lower than the minimum temperature of the operating environment.