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  • 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 is aluminium gravity die castings?
    • August 01, 2022

    Aluminum alloy gravity casting has low melting point and good casting performance, and is widely used in automobiles, motorcycles, motors, communications, hardware tools and other fields. Aluminum alloy has a low melting point and good casting performance. Gravity castings and low-pressure casting products are widely used in automobiles, motorcycles, motors, communications, hardware tools and othe...

  • How to transform the CNC lathe tool holder from 4 stations to 6 stations?
    • July 25, 2022

    1. Install a 6-station tool holder, and the center height should be appropriate. (What kind of detection element is the 4-station tool holder, and the 6-station tool holder is also the kind of detection element, so there is no need to change the ladder diagram too much). 2. Connect the wires according to the wiring diagram. (The signals of the fifth and sixth stations should be connected to the in...

  • What is low pressure casting machine?
    • July 19, 2022

    Low pressure casting machine is a general equipment for low pressure casting of aluminum alloy, which can be widely used in the production of aluminum alloy castings in automobiles, motorcycles, instruments, textile machinery and aerospace industries. The low pressure casting machine is composed of main engine, hydraulic system, molten pool type holding furnace, liquid level pressurizing device, e...

  • What is the working principle of the abrasion tester?
    • July 11, 2022

    The abrasion resistance testing machine is used for abrasion resistance testing of leather, cloth, paint, paper, floor tiles, plywood, glass, natural rubber, etc. The working principle is to use a specific type of grinding wheel to wear the test piece under a certain load, and to evaluate the wear resistance characteristics of the test piece by the weight lost after the test piece is worn for a fi...

  • What is drilling and tapping machine?
    • July 04, 2022

    Drilling and tapping machine is a metal cutting machine tool, CNC machining equipment, similar in style and function to the machining center, but smaller than the machining center, with a general stroke of 500*400. Features The drilling and tapping machine has a super-large column that is stable and can be displaced at a high speed of 60m/min without deformation. Ultra-large span base, six-point s...

  • The complete working principle of the cutting machine
    • June 27, 2022

    The CNC cutting machine uses a digital program to drive the movement of the machine tool. When the machine tool moves, the randomly equipped cutting tool cuts the object. This kind of mechatronics cutting machine is called CNC cutting machine. CNC cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, etc. according to different cutting methods, ...

  • What is the salt spray machine?
    • June 20, 2022

    The salt spray machine can evaluate the ability of salt spray corrosion of materials and their protective layers, as well as the process quality comparison of similar protective layers, and can also evaluate the ability of certain products to resist salt spray corrosion; this product is used for parts and electronic components. , the protective layer of metal materials and the salt spray corrosion...

  • What is the PVC ball valve?
    • June 13, 2022

    PVC ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following advantages. 1. The fluid resistance is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance. The UPVC ball valve is a ...

  • What is the pressure cycle tester?
    • June 06, 2022

    The pressure tester is an instrument used for pressure resistance, pressure holding test and vacuum holding pressure test with helium and nitrogen as the test medium. production workshop. Introduction Pressure tester: In the production process of air-conditioning units and fin heat exchangers, it is necessary to test the sealing performance and pressure resistance of products. Generally, the readi...

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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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