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Calendering and cutting system for polytetrafluoroethylene plastic products

A technology for polytetrafluoroethylene and plastic products, applied in the field of fluoroplastic product processing, can solve problems such as low processing efficiency, and achieve the effects of compact equipment design, high cutting quality, and simple and convenient height adjustment

Inactive Publication Date: 2016-11-09
SUZHOU CHONGEN MOLDING
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Problems solved by technology

[0004] The original compression, stretching, and slitting processes are performed step by step, and the processing efficiency is low. Therefore, the present invention provides a calendering and cutting system for polytetrafluoroethylene plastic products. The calendering and slitting are processed synchronously, so that the processing efficiency is improved, and at the same time The system design is compact and can meet the molding and processing requirements of fluoroplastic products

Method used

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  • Calendering and cutting system for polytetrafluoroethylene plastic products

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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0022] see figure 1 , the embodiment of the present invention includes:

[0023] The calendering and cutting system for polytetrafluoroethylene plastic products includes four components: a push cylinder, a fluoroplastic support rod, a calender and a cutter.

[0024] Wherein the pushing oil cylinder is provided with a left line oil injection hole and a right line oil injection hole, and a main shaft of the pushing oil cylinder is connected and arranged on the pushing oil cylinder, and the feeding work of the processing of polytetrafluoroethylene plastic products is realized through the pushing oil cylinder.

[0025] The fluoroplastic support rod ...

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Abstract

The invention discloses a calendering and cutting system for polytetrafluoroethylene plastic products. The calendering and cutting system for the polytetrafluoroethylene plastic products comprises a pushing oil cylinder, fluoroplastic supporting rods, a calender and a cutting machine, wherein a left line of oil injection holes and a right line of oil injection holes are formed in the pushing oil cylinder, a supporting base is arranged at the lower ends of the fluoroplastic supporting rods, and two vertical stand columns are arranged on the fluoroplastic supporting base. According to the calendering and cutting system for the polytetrafluoroethylene plastic products, system equipment is compact in design, height adjustment is easy and convenient, and workpieces are processed smoothly; and in addition, the cutting quality of the polytetrafluoroethylene plastic products is high, burrs are avoided, and the polytetrafluoroethylene plastic products meet the processing requirements of the industrial quality standard.

Description

technical field [0001] The invention relates to the field of processing fluoroplastic products, in particular to a calendering and cutting system for polytetrafluoroethylene plastic products. Background technique [0002] Fluoroplastics mainly include polytetrafluoroethylene PTFE, perfluorocopolymer, polyperfluoroalkoxy (PFA) resin, polychlorotrifluoroethylene (PCTFF), ethylene-chlorotrifluoroethylene copolymer (ECTFE), ethylene-four Ethylene fluoride (ETFE) copolymer, polyvinylidene fluoride (PVDF) and polyvinyl fluoride (PVF), among which polytetrafluoroethylene is the most widely used, and the trade name of polytetrafluoroethylene is "Teflon", "4F", etc. PTFE has high impact strength. Polytetrafluoroethylene is used in important industries such as national defense, chemical industry, petroleum, and environmental protection. It is chemically stable. The products processed by fluoroplastics include plates, rods, sleeves, sealing rings, packings, conduits, and filter membran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/24B29C43/32B26D1/14B26D1/02B26D9/00B26D7/10B29K27/18B29L7/00
CPCB29C43/24B26D1/025B26D1/1475B26D7/10B26D9/00B29C43/32B29K2027/18B29L2007/00
Inventor 张曦文
Owner SUZHOU CHONGEN MOLDING
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