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Improved plastic pump material and manufacturing method thereof

A manufacturing method and technology for plastic pumps, applied in the field of water pumps, can solve problems such as plastic deformation, and achieve the effect of improving high temperature resistance performance

Inactive Publication Date: 2018-11-02
ANHUI CHANGYU PUMP VALVE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is difficult to avoid a problem that has been troubled all the time, that is, after reaching a certain temperature, the plastic will deform. The current plastic pump basically uses a temperature between 35°C and 155°C, and if it goes higher, it will encounter plastic deformation. question

Method used

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  • Improved plastic pump material and manufacturing method thereof
  • Improved plastic pump material and manufacturing method thereof
  • Improved plastic pump material and manufacturing method thereof

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Embodiment Construction

[0035] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0036] Such as Figure 1 to Figure 3 As shown, an improved plastic pump material, said plastic pump material comprises the following components by weight: 100 parts of polyperfluoroethylene propylene, 50 parts of polytetrafluoroethylene, polymethyl methacrylate 20 parts, 18 parts of methyl palm oleate, 5 parts of nano-scale filler, 3 parts of antioxidant, 1 part of co-crosslinking agent, 1 part of thermal stability aid.

[0037] The nanoscale filler is one of nanoscale silicon dioxide and nanoscale calcium carbonate.

[0038] The antioxidant comprises the following components by weight: 5 parts of N-methyl-1,2-phenylenediamine, 3 parts of 1-isopropoxybenzene

[0039] Described co-crosslinking agent comprises the following ...

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Abstract

The invention provides an improved plastic pump material and a manufacturing method thereof, belonging to the technical field of water pumps. According to the improved plastic pump material, the technical problems that an existing plastic pump material is poor in high temperature resistance and the like are solved. The improved plastic pump material is prepared from the following components in parts by weight: 100-110 parts of hexafluoropropene tetrafluoroethylene polymer, 50-60 parts of polytetrafluoroethylene, 20-25 parts of methyl polymethacrylate, 18-20 parts of methyl palmitoleate, 5-6 parts of a nano-scale filling agent, 3-5 parts of an antioxidant, 1-2 parts of an assistant crosslinker and 1-2 parts of an assistant thermal stabilizer. The improved plastic pump material has the characteristic of high temperature resistance.

Description

technical field [0001] The invention belongs to the technical field of water pumps, in particular to an improved plastic pump material and a manufacturing method thereof. Background technique [0002] Engineering plastics refer to industrial plastics used as industrial parts or housing materials, which are plastics with excellent strength, impact resistance, heat resistance, hardness and aging resistance. Engineering plastic pumps refer to products made of these materials, which have special physical and chemical properties and can meet the requirements of different industries. [0003] Their basic characteristics are that the tensile strength exceeds 50Mpa, the tensile strength is 500kg / cm, the impact resistance exceeds 50J / m, the bending elastic rate is 24000kg / cm, the load bending temperature exceeds 100°C, and the hardness and aging are excellent. Engineering plastics are very practical as raw materials for plastic pumps. [0004] However, it is difficult to avoid a pr...

Claims

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Application Information

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IPC IPC(8): C08L27/18C08L81/06C08K13/02C08K5/101C08K3/36C08K3/26C08K5/18C08J3/24B29B7/14B29B7/16B29B7/22B29B7/82B29B7/90
CPCB29B7/14B29B7/16B29B7/22B29B7/826B29B7/90C08J3/246C08J2327/18C08J2427/18C08J2481/06C08K3/36C08K5/101C08K5/18C08K13/02C08K2003/265C08K2201/011
Inventor 王爱军
Owner ANHUI CHANGYU PUMP VALVE MFG CO LTD