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  • 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...

  • About the maintenance of equipment
    • April 26, 2022

    Primary maintenance This type of maintenance refers to the operation of the equipment for one month (two shifts), mainly by operators, and maintenance workers cooperate with each other for maintenance. Its contents are: "Take off the yellow robe", "clean the internal organs", and its main work contents are: checking, cleaning, and adjusting the electrical control parts; thoroughly cleaning and wip...

  • 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 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...

  • Working principle of gravity die casting machine.
    • November 14, 2022

    Gravity casting refers to a process in which molten metal is injected into a mold under the action of the earth's gravity, also known as gravity casting. The generalized gravity casting includes sand casting, metal casting, investment casting, lost foam casting, mud casting, etc.; the narrow gravity casting mainly refers to metal casting. 1. There are many process methods for making metal material...

  • 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...

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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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