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TEYU S&A Chiller is a chiller manufacturer that has 23 years of experience in designing, manufacturing and selling laser chillers. We have been focusing on the news of various laser industries such as laser cutting, laser welding, laser marking, laser engraving, laser printing, laser cleaning, etc. Enriching and improving the TEYU S&A chiller system according to the cooling needs changes of laser equipment and other processing equipment, providing them with a high-quality, high-efficient and environmentally friendly industrial water chiller.
An industrial water chiller is a kind of water cooling equipment that can provide constant temperature, constant current, and constant pressure. Its principle is to inject a certain amount of water into the tank and cool the water through the refrigeration system of the chiller, then the water pump will transfer the low-temperature cooling water to the equipment to be cooled, and the water will take away the heat in the equipment, and return to the water tank for cooling again. Cooling water temperature can be adjusted as required.
2023
03
01
The raw materials of COVID-19 antigen test cards are polymer materials such as PVC, PP, ABS, and HIPS. UV laser marking machine is capable of marking various types of text, symbols, and patterns on the surface of antigen detection boxes and cards. TEYU UV laser marking chiller helps the marking machine to stably mark COVID-19 antigen test cards.
2023
02
28
Industrial water chillers have been widely applicable to a broad range of fields, including the laser industry, chemical industry, mechanical processing manufacturing industry, electronic industry, automobile manufacturing industry, textile printing, and dyeing industry, etc. It's no exaggeration that the quality of the water chiller unit will directly affect the productivity, yield, and equipment service life of these industries. From what aspects can we judge the quality of industrial chillers?
2023
02
24
Based on chemical compositions, industrial chiller refrigerants can be divided into 5 categories: inorganic compound refrigerants, freon, saturated hydrocarbon refrigerants, unsaturated hydrocarbon refrigerants, and azeotropic mixture refrigerants. According to the condensing pressure, chiller refrigerants can be classified into 3 categories: high-temperature (low-pressure) refrigerants, medium-temperature (medium-pressure) refrigerants, and low-temperature (high-pressure) refrigerants. The refrigerants widely used in industrial chillers are ammonia, freon, and hydrocarbons.
2023
02
24
Using the chiller in an appropriate environment can reduce processing costs, improve efficiency and prolong the laser service life. And what should be paid attention to when using industrial water chillers? Five main points: operating environment; water quality requirements; supply voltage and power frequency; refrigerant usage; regular maintenance.
2023
02
20
Traditional cutting can no longer satisfy the needs and is replaced by laser cutting, which is the main technology in the metal processing industry. Laser cutting technology features higher cutting precision, faster cutting speed and smooth & burr-free cutting surface, cost-saving and efficient, and wide application. S&A laser chiller can provide laser cutting/laser scanning cutting machines with a reliable cooling solution featuring a constant temperature, constant current and constant voltage.
2023
02
09
What are the main components of the laser welding machine? It mainly consists of 5 parts: laser welding host, laser welding auto workbench or motion system, work fixture, viewing system and cooling system(industrial water chiller).
2023
02
07
Hey friends, here’s a chance for getting close to S&A Chiller~S&A Chiller Manufacturer will attend SPIE PhotonicsWest 2023, the world's influential optics & photonics technologies event, where you can meet our team in person to check out new technology, new updates of S&A industrial water chillers, get professional advice, and find out the ideal cooling solution for your laser equipment. S&A Ultrafast Laser & UV Laser Chiller CWUP-20 and RMUP-500 these two lightweight chillers will be exhibited at #SPIE #PhotonicsWest on Jan. 31- Feb. 2. See you at BOOTH #5436!
2023
02
02
Having watched the previous CWUP-40 Chiller Temperature Stability Test, a follower commented that it is not accurate enough and he suggested to test with scorching fire. S&A Chiller Engineers quickly accepted this good idea and arranged a “HOT TORREFY ” experience for the chiller CWUP-40 to test its ±0.1℃ temperature stability. First to prepare a cold plate and connect the chiller water inlet & outlet pipes to the cold plate’s pipelines. Turn on the chiller and set the water temperature at 25℃, then paste 2 thermometer probes on the water inlet and outlet of the cold plate, ignite the flame gun to scorch the cold plate. The chiller is working and the circulating water quickly takes away the heat from the cold plate. After 5-minute burning, the temperature of chiller inlet water rises to about 29℃ and can not go up anymore under the fire. After 10 seconds off the fire, the chiller inlet and outlet water temperature quickly drop to about 25℃, with temperature difference stable...
2023
02
01
PVC is a common material in daily life, with high plasticity and non-toxicity. The heat resistance of PVC material makes processing difficult, but the high-precision temperature-controlled ultraviolet laser brings PVC cutting into a new direction. UV laser chiller helps UV laser process PVC material stably.
2023
01
07
Recently, a laser processing enthusiast has bought the high-power and ultrafast S&A laser chiller CWUP-40. Having opened the package after its arrival, they unscrew the fixed brackets on the base to test whether the temperature stability of this chiller can reach ±0.1℃. The lad unscrews the water supply inlet cap and fills pure water to the range within the green area of the water level indicator. Open the electrical connecting box and connect the power cord, install the pipes to the water inlet and outlet port and connect them to a discarded coil. Put the coil in the water tank, place one temperature probe in the water tank, and paste the other to the connection between the chiller water outlet pipe and the coil water inlet port to detect the temperature difference between the cooling medium and chiller outlet water. Turn on the chiller and set the water temperature to 25℃. By changing the water temperature in the tank, the chiller temperature control ability can be tested. Aft...
2022
12
27
What are the reasons for the blurred marking of the laser marking machine? There are three main reasons: (1) There are some problems with the software setting of the laser marker; (2) The hardware of the laser marker is working abnormally; (3) The laser marking chiller is not cooling properly.
2022
12
27
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