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        Selection of cooling machine for laser engraving machine

        Source: Time:2019-02-27 10:07:08 views:

        When choosing a matching circulating cooling machine, users of engraving machines should consider the following important factors:

        1. The power of laser tubes and the application of laser machines.

        Excessive working temperature of laser tubes can cause irreparable damage, leading to a decrease in laser output power. Long term work at excessively high temperatures can greatly shorten the lifespan of laser tubes. For example, when the power and luminous efficiency of laser tubes are high, larger cooling machines should be considered.

        2. The working environment temperature of the laser machine.

        Most cooling machines have a low-temperature protection function, which will stop the cooling fan from working when the water temperature drops below 10 ℃. So it is important to consider the situation at high temperatures, and if the working environment temperature is high, a larger cooling machine should be considered.

        3. Requirements for cooling water temperature in laser processing technology.

        Larger cooling machines have smaller water temperature fluctuations when cooling the same heating system, which is beneficial for the stability of laser output& nbsp;

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