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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 raw material teflon tape?
    • January 21, 2022

    The chemical name of the raw material tape is PTFE. Common white PTFE tapes are commonly used in HVAC and water supply and drainage. There are also special PTFE tapes for natural gas pipelines. In fact, the main raw materials are PTFE. Just some of the techniques are different. The raw material belt is produced with high-quality materials and advanced technology, with good quality and complete spe...

  • What is emery belt machine use for?
    • January 14, 2022

    Emery belt sander can be divided into desktop belt machine, vertical belt machine, hand push belt machine, dust removal belt machine and so on. A belt grinder, a working instrument, includes an abrasive belt, an abrasive belt housing for accommodating the abrasive belt, a motor, a motor housing for accommodating the motor, a handle, a driving wheel, a driven wheel, and a transmission connecti...

  • What is Fire Hose Testing Machine?
    • December 23, 2021

    The fire hose testing machine is composed of three parts. The first part is the water pressure source of the test hose, which provides the water pressure for the test; The second part of the test piece fixture. The third part is the computer integrated control cabinet. The use of automatic hose clamping and sealing technology solves the problem of time-consuming and labor-intensive clamping and se...

  • What is brass rod automatic cutting machine?
    • December 09, 2021

    The brass rod automatic cutting machine is one of the main equipment produced by our factory. The feeding and feeding actions of this model are completed by the speed-regulating motor driving the corresponding mechanical parts. The feeding motor is controlled by the frequency converter. The intensity can be easily controlled. When the machine is automatically running and cutting, it will perform c...

  • The Working Principle of Injection Molding Machine
    • November 30, 2021

    The working principle of the injection molding machine is similar to the syringe used for injection. It uses the thrust of the screw (or plunger) to inject the plasticized plastic in the molten state (that is, the viscous fluid state) into the closed mold cavity. The process of obtaining the product after curing and shaping. Injection molding is a cyclic process, each cycle mainly includes: quanti...

  • What is Injection Molding Machine?
    • November 23, 2021

    Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastic or thermosetting materials into various shapes of plastic products using plastic molding molds. According to the arrangement of the injection device and the clamping device, the injection molding machine can be divided into vertical, horizontal and ve...

  • What is the difference between CNC and CNC lathe?
    • November 15, 2021

    1. Structure difference: CNC machining center is controlled by at least three axes, while CNC lathe is controlled by two axes. 2. Tool difference: CNC machining center has a tool magazine, and CNC lathe uses a tool post. There are more classifications of CNC machining center tool holders than CNC lathe tool holders, such as disc type, hat type, chain type, flying saucer type, simultaneous movement...

  • What is the ​​Abrasive Belt Polishing Machine?
    • November 09, 2021

    Abrasive Belt Polishing Machine This equipment is widely used in plumbing and bathroom brass casting, door control hardware, fire hydrants, auto parts and other appearance intelligent and efficient polishing and polishing. Novel design, simple operation, intelligent and efficient production. Belt grinding is a kind of elastic grinding, so belt grinding is a composite processing technology with mul...

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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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