[[TitleIndustry]]

What are the factors that affect the refrigerating capacity of hand-held laser welding chillers?

Date:May 26, 2020

As we all know, the hand-held laser welding water chiller is the cooling system of the hand-held laser cutting machine, which can ensure that the cavity mirror is not deformed or damaged by heat, the resonant cavity and the resonant cavity frame are not deformed by heat, the working gas can work normally, and the high-pressure system can work normally.  However, if the hand-held laser welding water chiller is not maintained after a long period of use, the cooling effect will become lower and lower, which may not reach the cooling effect required by the laser equipment.  Do you know the factors that affect the refrigerating capacity of hand-held laser welding chillers?  The following is a brief introduction of Kuling Times:


The main factors that affect the refrigerating capacity of hand-held laser welding chillers are as follows:


1. Water temperature:


When the ambient temperature is the same, the higher the outlet temperature, the greater the refrigerating capacity, and the lower the outlet temperature, the smaller the refrigerating capacity.


2. Water flow:


The amount of water flow directly affects the heat transfer rate.


3. Supply voltage:


Low voltage or insufficient power of refrigeration equipment.


4. Condenser:


Microchannel condenser has small volume and large heat exchange area.


5. Evaporator:


The forms of evaporators are divided into water tank coil test, shell and tube type, plate type evaporator, etc.


6. Compressor power:


The higher the power, the higher the refrigerating capacity of the hand-held laser welding chiller.


7, filter clogging:


After the filter screen is blocked, the dust on the condenser will accumulate more and more, which will affect the cooling effect of the hand-held laser welding water chiller over time.  In the long run, it may even cause the hand-held laser welding water chiller to be unable to cool.  Therefore, we need to clean the filter regularly or irregularly.


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