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Process and device for forming and producing self-adhesive water-proof coiled material

A waterproof membrane and forming equipment technology, which is applied in the direction of layered products, lamination devices, lamination, etc., can solve the problems of poor quality and aesthetics of waterproof membranes, and achieve smooth surfaces, improved quality, and uniform blanking Effect

Inactive Publication Date: 2007-01-31
北京万恒伟业建材设备开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The present invention also solves the technical problem of poor quality and aesthetics of the waterproof coiled material in the above molding production process, and further provides a waterproof coiled material molding production process that can produce high quality and beautiful appearance

Method used

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  • Process and device for forming and producing self-adhesive water-proof coiled material
  • Process and device for forming and producing self-adhesive water-proof coiled material
  • Process and device for forming and producing self-adhesive water-proof coiled material

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Embodiment Construction

[0027] Please refer to image 3 As shown, the waterproof coiled material forming equipment 500 of the present invention includes a large cooling roll 52, a raw material coil conveying device 51 arranged on one side of the large cooling roll 52 and at a certain distance from the large cooling roll 52, and a raw material coil conveying device 51 located The unwinding device 57 and the flattening roll 56 on the same side of the large cooling roll 52, the small flattening hot roll 55 arranged on the other side of the large cooling roll 52, the cloth that is arranged on the small flattening hot roll 55 and the large cooling roll 52 Device and the baffle plate 54 that is arranged on the axial two ends of the space formed between the small flattening hot roller 55 and the large cooling roller 52. The gap at the bottom of the space formed between the small flattening hot roller 55 and the large cooling roller 52 can be adjusted, which is convenient for controlling the thickness of the...

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Abstract

The waterproof coiled material forming apparatus includes silicon oil paper unwinder or PVC or TPO coiled material conveying roller, PE film unwinder, large cooling roller, small hot flattening roller forming a space together with the large cooling roller, and adhesive distributor set over the space. The waterproof coiled material forming apparatus of the present invention can form waterproof coiled material with no deformation and no crease PE film, flat and homogeneous adhesive layer, high quality and beautiful appearance.

Description

technical field [0001] The invention relates to a production process and equipment for forming a waterproof coiled material, in particular to a production process and equipment for forming a self-adhesive waterproof coiled material formed by large and small rolls. Background technique [0002] At present, the traditional waterproof membrane production is generally through two methods of scraping forming or roll forming, and the corresponding production equipment includes scraping forming equipment and roll forming equipment. [0003] figure 1 Shown is a schematic diagram of traditional scrape coating forming equipment, traditional scrape coating forming equipment 100 includes silicone oil paper unwinding device 11, steel belt conveyor 12, self-adhesive glue input valve 13, distributor 15, scraping coating device 14, high density Polyethylene film (PE film) unwinding device 17, transition roller 16 and waterproof coiled material output transition roller 18. During the forwa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/00
Inventor 矫恒尧
Owner 北京万恒伟业建材设备开发有限公司
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