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  • What is the single-head core shooter?
    • October 26, 2021

    The automatic single-head core shooter (dry and wet sand, automatic core connection) is a horizontally divided, fully automatic operation hot core box core making equipment. It is suitable for the production of sand cores less than 3.5kg. Its principle is to inject the core sand mixture into the heated mold core box, and then take it out after hardening to a certain thickness, so as to obtain high...

  • What is the Ball Sand Mixer?
    • October 19, 2021

    50kg Ball Sand Mixer is a small-sized spherical sand mixing device with a spherical rotating throwing and falling back type. It is used for gravity casting or mixing of small and large batches of core sand. Its working principle is to quickly mix quartz sand, curing agent, and resin into casting core sand. Through the core-making equipment, high-quality sand cores with smooth surface, small gas ge...

  • Introduction the Automatic Core Shooter Machine
    • October 11, 2021

    Automatic Core Shooter Machine(conveyor belt. Protective cover) is a vertical parting, automatic, downward turning mold, conveyor belt conveying sand core, high environmental protection hot core box core shooting machine, it is suitable for valves, faucets, hardware The requirements of multiple types of sand cores for small and medium-sized work pieces in the parts, hydraulic and pneumatic industr...

  • Double Head Automatic Core Shooting Machine Daily Maintenance
    • September 27, 2021

    Daily maintenance 1、Check the air cylinders, gas circuits and valves for leaks and eliminate them in time. 2、Clean the contact surfaces of moving parts at any time during work and add lubricating oil, such as guide sleeves and guide posts everywhere. 3、Lubricating oil filling cycle for the sliding sleeve and the lifting sliding sleeve of the box: every shift/time. 4、Frequently check whether the fa...

  • Fire sprinkler system
    • August 26, 2021

    The fire sprinkler system is a kind of fire extinguishing device, and it is a kind of fixed fire protection facility that is widely used. It has the characteristics of low price and high fire extinguishing efficiency. According to different functions, it can be divided into two forms: manual control and automatic control. The system is equipped with an alarm device, which can automatically send an...

  • Is the kitchen faucet better than 304 stainless steel or copper?
    • August 24, 2021

    SS304 is better. There are several reasons below that: 1.The hardness of stainless steel faucet is higher than that of all-copper. The service life of stainless steel faucet is longer than that of all-copper faucet. It does not need to change the faucet frequently, which is more environmentally friendly. 2.Stainless steel faucets do not contain lead, are resistant to acid and alkali, and are not e...

  • The correct way of wrapping ptfe tape
    • August 19, 2021

    1. The raw material tape needs to be wound along the thread direction, which greatly reduces the sealing performance. 2. Do not wrap all threads with raw material tape. In addition to avoiding the raw material tape from entering the pipe, it will also reduce the sealing performance. It is recommended to start winding from the second thread at the beginning of the thread, leaving the first thread o...

  • CNC Machine Tool with Robot Arm
    • July 27, 2021

    CNC machine tool loading and unloading robot: It can meet various machine tools (such as: lathe, milling machine, grinder, CNC, tapping machine, molding machine, CNC cutting machine, injection molding machine, wood cutting machine, tin spraying machine and other machine tools loading and unloading , The following takes the transformation of the manipulator of a lathe as an example, and the transfo...

  • About valve body material and forging method
    • July 20, 2021

    The valve body is one of the main parts of the valve; there are different mechanical manufacturing methods according to the pressure level. For example: casting, forging, etc. The definition of "valve" is a device used to control the direction, pressure, and flow of fluid in a fluid system. A valve is a device that allows the medium (liquid, gas, powder) in the piping and equipment to flow or stop...

  • Brass valve product performance
    • July 07, 2021

    Brass is a copper alloy with zinc as the main alloying element. According to its chemical composition, brass is divided into two types: ordinary copper and special brass. (1)Ordinary brass is a binary alloy of copper and zinc. Due to its good plasticity, it is suitable for manufacturing plates, bars, wires, pipes and deep-drawn parts, such as condenser tubes, radiator tubes, and mechanical and ele...

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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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