Is anti-freezer needed in YAG laser welding machine closed loop chiller?

It is already the middle of November and the temperature in some places of the world has already dropped to 0 degree celsius or lower, which makes some of the YAG laser welding machine closed loop chiller difficult to start. What should be done to deal with this problem?

Well, users can add proportional anti-freezer into the closed loop chiller to prevent the circulating water from freezing. Note: users should turn to the chiller manufacturer for the proportion of the anti-freezer and should also think about the actual application of the chiller. For example, for laser diode water chiller and fiber laser water chiller, it is not suggested to add the anti-freezer, for they use de-ion water as the circulating water.

In respect of production, S&A has invested the production equipment of more than one million RMB, ensuring the quality of a series of processes from the core components (condenser) of industrial chiller to the welding of sheet metal; in respect of logistics, S&A has set up logistics warehouses in the main cities of China, having greatly reduced the damage due to the long-distance logistics of the goods, and improved transport efficiency; in respect of after-sales service, all the S&A water chillers are underwritten by insurance company and the warranty period is two years.

For more information about S&A closed loop chiller cooling YAG laser, click https://www.teyuchiller.com/standard-chillers_c3 

About S&A Brand
S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees. 

Why choose S&A
Product Advantages:
1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;
2.±0.1℃ high precision temperature control, stable cooling performance,support
ModBus-485 communication;
3. Establish logistic warehouses at USA and Europe;
Manufacturing Advantages:
1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;
2. Annual output 60,000 units, product exports rate above 60%；
3. Standard bulk production, standard parts rate up to 80% ；
4. With excellent laboratory testing system, simulates actual working environment for chiller.

CONTACT S&A
SKYPE: teyuchiller
Email: marketing@teyu.com.cn
Website:  https://www.teyuchiller.com