Laser news
  • What is the frequency of replacing water pump of CO2 laser cutter industrial chiller?
    What is the frequency of replacing water pump of CO2 laser cutter industrial chiller? 2020-05-25
    Water pump is one of the key components of CO2 laser cutter industrial chiller. It is wearing part, but it doesn’t require frequent replacement. Water pump needs to be replaced only when it wears down and malfunctions. In addition, regular maintenance on industrial chiller helps reduce of potential of parts wearing , which helps extend the service life of the industrial chiller.   After ...
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  • What will happen to the pipe laser cutting machine if the cooling capacity of fiber laser chiller is not big enough?
    What will happen to the pipe laser cutting machine if the cooling capacity of fiber laser chiller is not big enough? 2020-05-23
    If the cooling capacity of fiber laser chiller is not big enough, the fiber laser source of the pipe laser cutting machine can not be cooled down properly, leaving it in the danger of overheating. Therefore, the cutting efficiency and accuracy will decrease.  To sum up, it is suggested to consult the fiber laser chiller suppliers and let them find the suitable fiber laser chiller with proper ...
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  • What to do if refrigerant leakage happens to metal plate fiber laser cutter laser chiller?
    What to do if refrigerant leakage happens to metal plate fiber laser cutter laser chiller? 2020-05-22
    Refrigerant is the cooling medium of metal plate fiber laser cutter laser chiller. If it leaks, the refrigeration performance of the laser chiller will be affected. In this case, users need to find and weld the leakage point and refill with refrigerant that is indicated on the parameter sheet. Please also note that there is specific requirement of the charged amount and follow it.   Afte...
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  • What kinds of water are suitable as circulating water of industrial water cooler?
    What kinds of water are suitable as circulating water of industrial water cooler? 2020-05-21
    When it comes to circulating water of the industrial water cooler, many people think that any kind of water can be suitable .Well, that is not true. To maintain the water quality in order to avoid the potential clogging, it is suggested to use purified water or clean distilled water as the circulating water in industrial water cooler. In addition, users are also suggested to replace the water ever...
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  • Is UV laser the common laser source in PCB laser marking machine? Any recommended air cooled chiller for it?
    Is UV laser the common laser source in PCB laser marking machine? Any recommended air cooled chiller for it? 2020-05-20
    As we all know, PCB has so many tiny high precision components and its size is also pretty small. To perform laser marking on such a small PCB, it requires high precision laser. That’s why UV laser which features high precision is commonly used in PCB laser marking machine as the laser source. For cooling UV laser, we recommended S&A CWUL series and RM series air cooled chiller which is specif...
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  • Is there water temperature display on laser chiller which cools IPG fiber laser?
    Is there water temperature display on laser chiller which cools IPG fiber laser? 2020-05-19
    Is there water temperature display on laser chiller which cools IPG fiber laser? Well, for S&A refrigeration based laser chiller, the water temperature is displayed on the temperature controller. Besides,the water temperature can be manually adjusted or automatically adjust itself according to users’ need, since the temperature controller is intelligent.S&A laser chiller is designed with i...
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  • Any recommended famous industrial chiller manufacturers in China?
    Any recommended famous industrial chiller manufacturers in China? 2020-05-18
    As the market of laser processing machines continues to grow, industrial chiller, as the indispensable accessory of laser processing machine, also experiences the remarkable growth. Nowadays, the famous industrial chiller manufacturers in China include S&A,Doluyo, Tongfei and Hanli. They each have their shining points. Takes S&A industrial chiller as an example. S&A offers 2 years of w...
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  • What is the suggested order to turn on fiber laser chiller and large format laser cutting machine?
    What is the suggested order to turn on fiber laser chiller and large format laser cutting machine? 2020-05-16
    A German client purchased a fiber laser chiller to cool his large format laser cutting machine. He thought it didn’t matter which machine should be turned on first. Well, it is not true. It is suggested to turn on the fiber laser chiller first. After 5 minutes, then turn on the large format laser cutting machine. This will give the fiber laser chiller enough time to prepare the refrigeration proce...
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  • What is the common cooling device for PCB laser marking machine?
    What is the common cooling device for PCB laser marking machine? 2020-05-15
    For PCB laser marking, UV laser marking machine is often adopted, since it is non-contact marking technique with small heat affected zone with no concern of deformation or burning of the PCB. Plus, the marking it produced is lasting. The common cooling device for PCB UV laser marking machine is air cooled water chiller. Users can have a try on S&A air cooled water chiller CWUL-05 which is spec...
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  • What is the working principle of industrial chiller?
    What is the working principle of industrial chiller? 2020-05-14
    Industrial chiller is a water cooling device that features constant temperature, current and voltage. So what is the principle of industrial chiller? First, certain amount of water is added into the water tank of the industrial chiller and then the internal refrigeration system will cool down the water. Next, the water pump will help pump out the cooled water to the equipment that needs to be cool...
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  • What are the basic components of fiber laser chiller which cools stainless steel fence laser cutting machine?
    What are the basic components of fiber laser chiller which cools stainless steel fence laser cutting machine? 2020-05-13
    The basic components of fiber laser chiller which cools stainless steel fence laser cutting machine include compressor, condenser, cooling fan, water tank, temperature controller, dust gauze and so on. In order to keep the fiber laser chiller in a normal working state for a long term basis, it is suggested to perform regular maintenance on the fiber laser chiller.    After 18-year develo...
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  • What does it mean by water flow of industrial chiller which cools thin metal fiber laser cutter?
    What does it mean by water flow of industrial chiller which cools thin metal fiber laser cutter? 2020-05-12
    Water flow of industrial chiller which cools thin metal fiber laser cutter usually means the water flow of the water pump. If water flow is too slow, the refrigeration performance of the industrial chiller will be affected. Therefore, for thin metal fiber laser cutter industrial chiller users, please change out the circulating water periodically in order to avoid clogging which will reduce the wat...
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A total of 32 pages

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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