Vacuum System

• - Displacement speed(60Hz) :
• - Ultimate Pressure :

This vacuum system, In order to find out leakage, this system uses helium gas and vacuum. It is composed of helium detector, backing pumping unit, chamber, controlling unit, helium supplying unit, helium collecting unit, work in/out cooling unit(in automatically controlling) and other accessories. There are two types of leakage check. ; one is to splash helium into the system which has test piece in vacuum and the other one is to fill the gas into the chamber and to get back the rest of gas in check completion.The first one is applied to large volume of industrial products and irregular products. The second one is applied to small volume and mass production of same goods. The applications are evaporator, compressure, gasoline tank, gas storing container, heat exchanger, battery, condenser, leak detector for refrigerating & heating equipment

• 1) This system is suitable to mass production, thanks to full automatic operating
  
  2) Helium gas as a source holds excellent stability and better leak checking ability compared with other gases
  
  3) The collected gas which has initially filled, is able to recycle for saving production cost
  
  4) Production line is simple ; one detector & several chambers
  
  5) For opening the chamber is designed to be slid back and forth. The door size is the same as the cross section of chamber so the remaining helium gas in the chamber is easily discharged
  
  6) In large volume of leakage, helium detector is minimally contaminated through checking in advance

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