Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

On-line three-roll fitting large floor with lock catch preparation technology

A preparation process and a technology for laminating tapes, which are applied in the field of online three-roller laminating tapes for the preparation of large floors with locks, can solve the problems of difficult extrusion lamination, online integration, complex processes, low peel strength, etc. the effect of strength

Inactive Publication Date: 2017-08-22
ANHUI SENTAI WPC GRP CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the lamination process of floor preparation, the re-lamination process is extremely complicated, it is difficult to fully realize the online integration of extrusion lamination, and a large amount of glue is used, and the peel strength is also low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • On-line three-roll fitting large floor with lock catch preparation technology
  • On-line three-roll fitting large floor with lock catch preparation technology
  • On-line three-roll fitting large floor with lock catch preparation technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] An on-line three-roll lamination process for large-scale flooring with locks, which mainly includes a mixing process, an extrusion process, and a lamination process;

[0024] In the mixing process, the required raw material components and component quantities are:

[0025]

[0026] The sum of the amounts of the above components satisfies 100%;

[0027] Mixing process: including feeding and high-pressure mixing. The feeding step is to add the above-mentioned raw materials into the feeding hopper in proportion. The temperature of high-pressure mixing is 100-135°C, and the time of high-pressure mixing is 15-20 minutes;

[0028] Extrusion process: convey the mixed material pellets to the extruder. The barrel of the extruder includes five zo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an on-line three-roll fitting large floor with locking button preparation technology, and relates to the technical field of plastic wood material production. The preparation technology mainly comprises a material mixing process, an extruding process and a fitting process; the required raw material components and the amount of components in the mixing process are: 30 to 35% of PVC 5, 60 to 70% of ground calcium carbonate, 0.03 to 0.07% of PE wax, 0.1 to 0.2% of calcium and zinc stabilizer, 0.1 % of processing modifier, and the balance of MBS, and the sum of the components is 100%. The on-line three-roll fitting large floor with locking button preparation technology has the following beneficial effects that a previous complex technology of fitting again is solved, the on-line integration of extruding and fitting is fully realized, the biggest advantage is blending and pressing a color film and a wear-proof layer by using temperature, no glue exists and the peel strength is greatly improved.

Description

[0001] Technical field: [0002] The invention relates to the technical field of production of plastic-wood materials, in particular to an online three-roll lamination process for preparing a large floor with locks. [0003] Background technique: [0004] Plastic packaging waste has seriously polluted the environment, affected industrial and agricultural production, and endangered human health and the survival of animals and plants. The world's annual output of plastics has exceeded 200 million tons, and my country's plastic packaging materials have exceeded 10 million tons in 2007. After one-time use, most of these plastic packaging materials and containers have become solid waste. Plastic packaging waste is light in weight, large in size, large in quantity, difficult to degrade, and cannot be incinerated at will. Most of them are discarded beside railways, inland waters, and streets and alleys in cities and towns. Over time, they become shocking "white pollution" belts. Acco...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L27/06C08L23/06C08L51/04C08K3/26B29C69/00B29C65/02B29C47/92B29C48/92
CPCC08L27/06B29C48/0021B29C48/92B29C2948/92514B29C2948/92704C08K2003/265C08L2205/03C08L23/06C08L51/04C08K3/26
Inventor 唐圣卫唐道远
Owner ANHUI SENTAI WPC GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com