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  • 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 rotary polishing machine?
    • August 15, 2022

    Rotary Polisher Scope of use: The high-precision traction precision grinding and polishing machine is suitable for grinding and polishing of high-end precision workpieces such as watches, watch cases, medical equipment, and jewelry. Through the combination of different chucks, abrasive tools and processes, it is widely used in high-precision grinding and polishing of tool edge passivation, wire dr...

  • 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 emery belt machine?
    • December 19, 2022

    Abrasive belt machines can be divided into desktop abrasive belt machines, vertical abrasive belt machines, hand-push belt abrasive machines, and dust removal belt machines. safe operation 1. Before starting the sand machine, first check whether the wheel disc and belt cover are complete and firm, and whether the sandpaper is damaged. It can be turned on after checking, and can be used after the s...

  • what is the waste gas treatment equipment
    • December 26, 2022

    With the development of industry and the growth of urban population,more and more pollutants are discharged in production and life, the impact of exhaust gas pollutants on the environment and people's health is particularly serious.Waste gas treatment equipment mainly refers to an environmental protection equipment that protects the environment and purifies the air by recycling or removing and red...

  • Polishing process of faucets
    • February 14, 2023

    1. What is polishing Polishing refers to the process of processing the surface of the faucet by using the high-speed rotation of various grinding heads or hemp (cloth) wheels of the polishing machine. 2. Abrasive belt polishing grinder It refers to a grinding machine that grinds with a fast-moving abrasive belt. 3. Surface grinder It refers to the grinding machine mainly used for grinding the plan...

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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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