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  • The application of vacuum system in the vacuum coating
    The application of vacuum system in the vacuum coating Vacuum coating technology is an important branch of applied vacuum technology, which has been widely used in optics, electronics, energy development, physical and chemical equipment, construction machinery, packaging, consumer products,...

  • Rotary vane pump is too easily broken, or imported
    Rotary vane pump is too easily broken, or imported Question: rotary vane pump is too easily broken, or good quality imported User response: 1. The issue may be dust, no attention to maintenance easy bad is normal, in some vacuum coating the coating process equipment will generate ...

  • Dry screw vacuum pump
    Dry screw vacuum pump Dry screw vacuum pump is the new green, capable of handling gas containing condensable vapors containing small particles but does not remain in the gas pump, there are less wearing parts, high vacuum, pumping speed, the use of long life and other characteristics, m...

  • Uses and Features vacuum gas quenching furnace
    Uses and Features vacuum gas quenching furnace  1 ,The vacuum gas quenching furnace features: (1) water cooling apparatus, a vacuum heat treatment furnace of the furnace shell, the lid, the guide do not dispose of electric components (water-cooled electrode), an intermediat...