Laser news
  • What is the Life Cycle of CO2 Laser Tube? What are the Famous Domestic Manufacturer?
    What is the Life Cycle of CO2 Laser Tube? What are the Famous Domestic Manufacturer? 2019-03-30
    Generally speaking, CO2 laser tube can work for about 2000 to 3000 hours in total in its service lifetime. However, if the recirculating industrial chiller can provide effective cooling, its service lifetime can possibly extend! The famous brands of CO2 laser tube include Reci, EFR, Sun-up, WeeGiant and Yongli. S&A offers various recirculating industrial chiller models applicable to cool CO2 l...
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  • Chiller CW 5200 cools Belarus laser diode module
    Chiller CW 5200 cools Belarus laser diode module 2019-03-29
    In the purchase of large equipment, most people are still very cautious, basically checking important parameters. For example, in the purchase of industrial chillers, many people do not know how to choose, how the chiller cools the equipment. Today, S&A gives you three tips for selecting the industrial chillers: 1. Choose the chillers that match the cooling capacity; 2. select the chiller matc...
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  • Any advice on choosing S&A industrial recirculating water chiller to cool UV LED curing furnace?
    Any advice on choosing S&A industrial recirculating water chiller to cool UV LED curing furnace? 2019-03-29
    Client: Hello. I need to purchase one unit of S&A industrial recirculating water chiller for cooling UV LED curing furnace with the cooling requirement of 8.2KW cooling capacity. I have already sent the detailed cooling requirement parameter to your company e-mail.  According to the detailed parameter provided by the client, S&A recommended CW-6300 industrial recirculating water chill...
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  • Can the laser water chiller continue to work after the laser cutting machine is turned off?
    Can the laser water chiller continue to work after the laser cutting machine is turned off? 2019-03-28
    In order to avoid the condensed water, it is not suggested to keep the laser water chiller working when the fiber laser cutting machine has already been turned off, since the condensed water may have a bad influence on the lens of the fiber laser. Therefore, remember to turn off the laser water chiller after you turn off the laser machine. In respect of production, S&A has invested the product...
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  • What are the Common Refrigerants Used in Compressor Air Cooled Water Chiller?
    What are the Common Refrigerants Used in Compressor Air Cooled Water Chiller? 2019-03-27
    Refrigerant is the working medium of the refrigeration circulation in compressor air cooled water chiller. The refrigerant absorbs the heat during vaporization in evaporator and then releases the heat during condensation in condenser. These two processes going back and forth make the chiller refrigerate. There are two types of refrigerants in industrial applications -- environment friendly refrige...
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  • What is the Model Selection Advice of Choosing Water Chiller Machine for Laser Leather Cutting Machine?
    What is the Model Selection Advice of Choosing Water Chiller Machine for Laser Leather Cutting Machine? 2019-03-26
    Laser leather cutting machine, which can automatically cut the leather into simple or complicated shapes according to the digital cutting diagram, has been widely applied in sofa, leather ware, costume, suit case, glove, key cover, leather shoe and belt. It mainly adopts 80W-150W CO2 laser tube as the laser source which needs water chiller machine for the cooling. For 80W-150W CO2 laser tube, S&am...
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  • What Kind of Role Does Cooling Fan Play in Industrial Air Cooled Water Chiller?
    What Kind of Role Does Cooling Fan Play in Industrial Air Cooled Water Chiller? 2019-03-25
    The cooling fan is one of the most important components in industrial air cooled water chillers. So, what does it do? For S&A CW-3000 industrial air cooled water chiller, the cooling fan works for removing the heat from the coil. For other S&A industrial air cooled water chiller models, the cooling fan is for removing the heat from the condenser.  In respect of production, S&A has...
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  • How Can S&A Water Chiller Unit Avoid the Condensed Water Problem?
    How Can S&A Water Chiller Unit Avoid the Condensed Water Problem? 2019-03-22
    A Canadian client purchased one unit of S&A fiber laser water chiller unit CWFL-3000 for cooling his automatic feeding and cutting machine. He was quite surprised that there was no condensed water during the cooling process while this condensed water problem occurs very often in other brands of water chiller he previously used. So, why S&A CWFL-3000 water chiller unit doesn’t have the cond...
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  • What is the Price of 1000W Domestic Fiber Laser? What Industrial Water Chiller is Applicable to Cool That?
    What is the Price of 1000W Domestic Fiber Laser? What Industrial Water Chiller is Applicable to Cool That? 2019-03-21
    Domestic fiber laser manufacturers include RAYCUS, MAX, HAN’S YUEMING, JPT and so on. Their prices vary from brands to brands and users can make a purchase based on their own needs. For cooling 1000W fiber laser, you can select S&A CWFL-1000 dual temperature industrial water chiller which is equipped with 3 filters. Two wire-wound filters are used to filter the impurities in the waterway of hi...
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  • How to Deal With the Non-Working Water Chiller Unit Compressor?
    How to Deal With the Non-Working Water Chiller Unit Compressor? 2019-03-19
    Generally speaking, the compressor of the water chiller unit stops working mainly due to the following reasons: 1. Working voltage of the compressor is stable, but some impurities get stuck into the internal rotor. Solution: Please change another compressor. 2. Working voltage of the compressor is not stable. Solution: Please make sure that the water chiller is working under stable voltage.(e.g. F...
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Why us
  • Technology Leader Technology Leader
    Provide systematic products and customized service Products diversification and wide applications More than 90 chiller models to choose More than 120 chiller models available for customization Applicable to over 100 manufacturing and processing industries Cooling capacity ranging from 0.6kW to 30 kW Technology Advantage a. With 16 years development, gradually grow as the industry standard builder and quality guarantee. b. ±0.1℃ high precision temperature control, stable cooling performance, support ModBus-485 communication, which can realize the commnucation between the laser system and multiple water chillers to achieve two functions: monitoring the working status of the chillers and modifying the parameters of the chillers, constant temperature and intelligent temperature control modes. c. With excellent laboratory testing system, simulates actual working environment for chiller. Overall performance testing before delivery: aging test and complete performance test must be executed on each finished chiller. Product Advantage a. With 11 patent certificates and won Quality integrity Level A certificate; b. ISO 9001, CE, RoHS and REACH environmental certificated. c. Conforms to air transport requirements, energy saving and environment friendly. d. Offer customized service to fulfill various demands of customer. e. Independent production of sheet metal, evaporator and condenser,minmize risks of water and refrigerant leakage and improve quality.
  • Production Advantage Production Advantage
    18,000 square meters brand new industrial refrigeration system research center and production base. Strictly execute ISO production management system, using mass modularized standard produces, and standard parts rate up to 80% which are the source of quality stability. Annual production capacity of 60,000 units, focus on large, medium and small power chiller production and manufacture. S&A Chiller Quality Control System Purchasing Strictly control and manage supply chain Ensure that each component is compliant with using standard Pre-production control Full inspection on key components Aging test on key components Production assembly process Standardized implementation on technology Assemble the chillers in strict accordance with specific regulated manufacturing procedures. Before delivery Overall performance testing Aging test and complete performance test must be executed  on each finished chiller. Delivery Delivery on time Shorten the overall response cycle of customer's supply chain Customer service 2 years warranty Lifetime maintaince and repair 24/7 hotline service with quick response
  • S&A chiller sales network S&A chiller sales network
    THE WARRANTY IS 2 YEARS AND THE PRODUCT IS UNDERWRITTEN BY INSURANCE COMPANY.  S&A has established service points in Russia, Australia, Czech, Singapore, Korea and Taiwan.

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