Proportion and common problems of antifreeze for laser chiller

1、 How to calculate the proportion of antifreeze for laser chiller?
The proportion of antifreeze for laser chillers varies according to different working environments, usually determined based on the ambient temperature and the antifreeze properties of the material.
Generally speaking, the antifreeze ratio at room temperature is 1:2 (antifreeze: water), and the specific ratio should be determined according to the actual working environment of the laser chiller. In extremely cold environments, the proportion of antifreeze can be increased, while in warm environments, the proportion of antifreeze can be reduced appropriately.

2、 How to choose the appropriate antifreeze for your laser chiller?
The antifreeze for laser chillers is usually formulated with chemicals such as ethylene glycol or propylene glycol. Because they have excellent anti freezing performance and stability. At the same time, the dilution degree of antifreeze is also affected by the material of the laser chiller, so choosing the appropriate antifreeze needs to ensure that they do not cause damage to the laser chiller.

3、 How to add antifreeze for laser chiller?
Before adding antifreeze to the laser chiller, it is necessary to clean the drainage of the laser chiller. Then, when adding antifreeze, it should be prepared in the correct proportion. In addition, to avoid unnecessary losses, it is best to carefully read the operation manual of the laser chiller before operation.

4、 Common problems and solutions of laser chiller antifreeze
(1) What should I do if the antifreeze concentration of the laser chiller is too high or too low?
If the antifreeze concentration of the laser chiller is too high, it needs to be diluted in a timely manner to achieve the correct ratio. If the concentration is too low, it is necessary to add an appropriate amount of antifreeze and water in the correct proportion.
(2) How to detect the concentration of antifreeze in laser chillers?
The antifreeze concentration of the laser chiller can be tested using a densitometer. Of course, you can directly consult with the laser chiller supplier or ask professional technicians to test it for you.
(3) How to replace the antifreeze of the laser chiller?
Replacing the antifreeze of the laser chiller needs to be done regularly, and it is generally recommended to replace it every once in a while. When replacing antifreeze, it is necessary to first turn off the power of the laser chiller, drain the original antifreeze at the drainage point, and then add new antifreeze and mix it in the correct proportion.