Steel lining polytetrafluoroethylene elbow mold pressing process and device
A technology of lining polytetrafluoroethylene and polytetrafluoroethylene is applied in the field of molding process and device of steel-lined polytetrafluoroethylene elbow, which can solve the problems of poor production quality of steel-lined polytetrafluoroethylene elbow and the like.
Pending Publication Date: 2022-04-12
江苏氟豪防腐科技有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a steel-lined PTFE elbow molding process and device, aiming to solve the technical problem of poor production quality of steel-lined PTFE elbows in the prior art
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[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0037] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...
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The invention relates to the technical field of steel lining mold pressing, in particular to a steel lining polytetrafluoroethylene elbow mold pressing process and device. Comprising a treatment box, a hopper, a heating frame, a heating assembly, valves, filtering inclined plates, a placing frame, a filtering frame, a filtering net, a uniform mixing assembly and a material injection assembly, the hopper is communicated with the treatment box, the heating frame is fixedly connected with the treatment box, the heating assembly is fixedly connected with the heating frame, the valves are arranged on the heating frame, and each filtering inclined plate is fixedly connected with the treatment box; the two inclined filtering plates are symmetrically arranged, each placing frame communicates with the heating frame, a filtering frame is arranged in each placing frame, the filtering net is fixedly connected with the filtering frame and located in the filtering frame, and the material injection assembly communicates with the treatment box. The production quality of the steel lining polytetrafluoroethylene elbow is improved.
Description
technical field [0001] The invention relates to the technical field of steel lining molding, in particular to a steel lining polytetrafluoroethylene elbow molding process and device. Background technique [0002] PTFE is a polymer compound formed by polymerization of tetrafluoroethylene, which has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stick properties, electrical insulation and good aging resistance. Used as engineering plastics, it can be made into PTFE tubes, rods, strips, plates, films, etc. It is generally used in corrosion-resistant pipes, containers, pumps, valves and radar, high-frequency communication equipment, radio equipment, etc. with high performance requirements. [0003] At present, when producing steel-lined PTFE elbows, the PTFE particles are melted and connected to straight pipes, and then the straight pipes are tightly combined with steel pipes, but the production quality of steel-lined PTFE elbows is not go...
Claims
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IPC IPC(8): B29D23/00
Inventor 姚袁生庞德成陈荣楼陈善浪孙乾发王月龙高晓永王璐
Owner 江苏氟豪防腐科技有限公司