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Talking about the technology of PTFE stainless steel Teflon braided pipe

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Talking about the technology of PTFE stainless steel Teflon braided pipe

  • Categories:Industry news
  • Author:FEP tube lady
  • Origin:FEP tube lady
  • Time of issue:2009-03-17 15:21
  • Views:

Talking about the technology of PTFE stainless steel Teflon braided pipe

  • Categories:Industry news
  • Author:FEP tube lady
  • Origin:FEP tube lady
  • Time of issue:2009-03-17 15:21
  • Views:

  1. Introduction to PTFE/tetrafluoroethylene

  PTFE: Polytetrafluoroethene (Polytetrafluoroethene, generally referred to as "non-stick coating" or "easy to clean wok material"; is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene. This material has It is resistant to acid, alkali, and various organic solvents, and it is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, and its friction coefficient is very low, so it can be used as a lubricating effect. Ideal coating for the inner layer of easy-to-clean woks and water pipes.

  2. Brief introduction of PTFE stainless steel Teflon braided pipe

  PTFE stainless steel Teflon braided tube is also called 304 stainless steel Teflon braided tube, Teflon braided tube, ptfe braided tube.

  1. Teflon stainless steel wire braided tube structure:

  Inner layer: HOSE tube made of PTFE, its characteristics are high temperature resistance, acid and alkali resistance;

  Outer layer: made of stainless steel SUS304 braided to strengthen the hardness of the HOSE tube, and connect various connectors.

  

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Figure 1 Source of PTFE Teflon braided tube: Miss Teflon tube

  2. Characteristics of Teflon stainless steel wire braided pipe:

  (1) Operating temperature characteristics: in the continuous temperature range of -50℃~+210℃, and the transient temperature range of -70℃~+260℃ DIN high-precision precision black phosphating seamless steel pipe;

  (2) Corrosion resistance, high pressure resistance, Teflon stainless steel wire braided pipe is made of PTFE imported from Japan, and the outer layer of SUS 304 steel mesh is equipped with static discharge type to choose from, and the shock-proof treatment of the joint is suitable for piping in the vibration area;

  (3) The mechanical process performance of the steel pipe is excellent. The steel pipe can withstand high pressure without leakage under various use environments, cold-bending without deformation, flaring and flattening without cracks;

  (4) Main features: the color of the steel pipe: black with bright, high uniformity of the surface color of the steel pipe, strong consistency, more beautiful appearance, and good anti-rust performance of the steel pipe.

  3. Brief introduction of Teflon stainless steel wire braided pipe technology:

  Taking European (Germany) DIN EN (DIN2391) series standards as the basic standards for steel pipe production, using hot-rolled seamless steel pipes produced by Shanghai Baosteel as the blanks, and on this basis, cooperate with our company’s unique steel pipe manufacturing process, fine drawing or Finish rolling. The salient features of steel pipes are high precision and high finish. Due to the special non-oxidation bright heat treatment process, the inner and outer walls of the steel pipe will not produce oxide layers after heat treatment, and the inner and outer walls of the steel pipe are of high cleanliness; the finished pipe of DIN high-precision precision drawn bright seamless steel pipe is used as the steel pipe for phosphating, and the imported environmental protection is used The type phosphating solution phosphatizes the inner and outer walls of the steel pipe to form a black phosphating protective film. The micropores in the phosphating film absorb rust-preventing oil for rust-proof treatment, and the two ends are sealed for dust-proof treatment.

  4. Specification of PTFE stainless steel Teflon braided pipe: 1/4-2 inches

  

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Figure 2 PTFE Teflon braided tube specification table Source: Teflon tube sister

  5. Corrosion-resistant PTFE PTFE stainless steel Teflon braided pipe use:

  1. All kinds of chemical transportation; coating spraying device for steel production equipment; fuel and lubricant transportation; hydraulic system machinery; plastic extrusion molding machinery; ship, automobile, marine industry machinery.

  2. Special steel pipes for hydraulic system piping, automobile manufacturing piping, military industry, engineering machinery, railway locomotive, aerospace, shipbuilding, injection molding machine, die casting machine, machine tool, diesel engine, petrochemical industry, power station, boiler equipment, etc.

  My sister’s home with Teflon tube, Shenzhen DanKai Technology Co.,ltd., whose predecessor was Dongguan Dandi Insulation Material Co., Ltd. Fluoroplastic Material Factory, which was established in 1998, specializes in FEP, R&D, production and sales of PFA, PTFE and other fluoroplastic tube, rod, sheet and film products and other insulating materials. The company has a senior R&D team with international standards and a production line of fluorine plastic products imported from abroad. Some fluoroplastic products have passed ISO9001, SGS, FDA certification, and have been fully affirmed by domestic and foreign cooperative customers such as Huawei, Foxconn, Midea, ZTE, Intel, and AirTAC. The main products of the company are: ①Tubes: Ptfe tube, Fep tube, Pfa tube, Pvdf tube; ②Heat shrinkable tube: Ptfe heat shrinkable tube, Fep heat shrinkable tube, Pfa heat shrinkable tube, Pvdf heat shrinkable tube; ③Plate rod Membrane: Ptfe board and rod film, Fep board and rod film, Pfa board and rod film, Pvdf board and rod film; ④Insulation materials: silica gel, PE, PVC, UPE, etc.; ⑤Special category: PFA imported connector, spiral tube, spring tube , Rotary cut tube, welding rod, tee, straight-through, gasket, joint, taper rod, flared tube, sealing tube, braided tube, bellows, etc. At the same time, fluorine plastic products of various specifications can be customized and processed according to customer requirements.

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