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  • What is the burst tester?
    • January 27, 2022

    The test medium is water or emulsion or hydraulic oil, and the maximum test pressure can reach 320MPa; it can provide various control methods such as manual control, digital display automatic control, and computer automatic control. Depending on the working conditions, a single-pump or double-pump booster mode can be used. 1. Equipment use Suitable for valves, pipe fittings, pipes, connectors, pre...

  • What is the polishing machine?
    • March 14, 2022

    The polishing machine is a power tool, and the polishing machine consists of basic elements such as a base, a throwing disc, a polishing fabric, a polishing cover and a cover. The motor is fixed on the base, and the taper sleeve for fixing the polishing disc is connected with the motor shaft through screws. The polishing fabric is fastened on the polishing disc through the ferrule. After the motor...

  • Introduction vertical parting cold box core machine.
    • May 06, 2022

    The core-making method in which the sand core is rapidly hardened in the core box by blowing air at room temperature is called the cold core box method. The core-making method in which the sand core is rapidly hardened in the core box by blowing air at room temperature is called the cold core box method. Cold core box method includes: blowing amine cold core box method, SO2 cold core box method, a...

  • What is a conveyor transfer machines?
    • May 23, 2022

    Conveyor, also known as conveyor, is suitable for horizontal conveying, inclined conveying, vertical conveying and other forms of granular or powdery materials. The conveying distance varies according to different models, generally from 2 meters to 70 meters. conveying principle The rotating screw blade pushes the material for conveying by the screw conveyor. The force that keeps the material from...

  • What is the abrasive finishing machine?
    • August 08, 2022

    A lapping machine is a grinding machine that grinds the surface of a workpiece with a grinding tool coated or embedded with abrasives. It is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other surfaces in workpieces. The main types of grinders are disc grinders, rotary shaft grinders and various spe...

  • What machines do you need to make a faucet?
    • September 19, 2022

    Production of faucets Copper ingots→dissolving→casting (low-grade sand casting, high-quality faucet gravity casting)→post-casting cleaning→casting inspection→machining→tolerance inspection→grinding→surface inspection→electroplating→plating inspection→assembly→pressure test→ Finished product inspection → packaging → delivery. Casting: low-grade castings are cast by sand casting, high-quality faucet...

  • What is continuous casting machine?
    • November 21, 2022

    The production process of continuously casting high-temperature molten steel into a billet with a certain cross-sectional shape and a certain size specification is called continuous steel casting. The equipment required to complete this process is called continuous casting equipment. The electromechanical and hydraulic integration of steel pouring equipment, continuous casting machine body equipme...

  • What is abrasive finishing machine?
    • December 05, 2022

    A lapping machine is a grinding machine that grinds the surface of a workpiece with a grinding tool coated or embedded with abrasives. It is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profiles in the workpiece. The main types of grinders are disc grinders, shaft grinders and various special...

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D&S Automatic Co.,Ltd. located at the China plumbing town of Fujian Nan'an,It is a professional machine company. We supply you modern facilities,such as faucet, valve, brass fitting, cartridge, brass fittings, teflon tape and all kinds of machines. 

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