Thermoplastic cellular board and production method thereof, and double-steel-strip continuous press

A double steel strip, thermoplastic technology, applied in chemical instruments and methods, lamination, lamination devices, etc., can solve the problems of inability to dissipate cooling in time, long hot pressing process time, damage to honeycomb structure, etc., and achieve good surface quality, The effect of stable honeycomb structure, improving product quality and production efficiency

Active Publication Date: 2014-07-30
HANGZHOU HOLYCORE COMPOSITE MATERIAL
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the connection strength of thermoplastic honeycomb panels mainly depends on the rapid melting of the upper and lower ends of the surface layer to form glue bumps and timely cooling and shaping. However, the hot pressing process of the above-mentioned double-steel belt continuous press takes a long time. After hot-pressing and compounding the upper mat

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
  • Thermoplastic cellular board and production method thereof, and double-steel-strip continuous press
  • Thermoplastic cellular board and production method thereof, and double-steel-strip continuous press
  • Thermoplastic cellular board and production method thereof, and double-steel-strip continuous press

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0041] Example 1:

[0042] Such as figure 1 The double steel belt continuous press for producing thermoplastic honeycomb panels is shown, including a frame 7 and correspondingly arranged up and down preheating mechanisms 1, 1', steel belt mechanisms 3, 3', a blanket mechanism and cooling and shaping mechanism.

[0043] The steel belt mechanism is divided into two correspondingly arranged up and down, and each steel belt mechanism includes a driven roller 12 located at the front end of the frame 7, a driving roller 6 located at the rear end of the frame 7, and wrapped around the driven roller 12 and The gap between the steel belt 8 on the driving roller 6 and the upper and lower steel belts 8 is the sheet conveying space. Such as Figure 4 As shown, the bearing seat 61 of the driving roller 6 and the frame 7 are horizontally slidingly connected by guide rails, and the driving roller driving oil cylinder 62 installed on the frame 7 drives the bearing seat 61 of the driving roller 6 ...

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 discloses a thermoplastic cellular board and a production method thereof, and a double-steel-strip continuous press. The double-steel-strip continuous press comprises preheating mechanisms, steel strip mechanisms, roller blanket mechanisms and cooling and forming mechanisms, wherein the two roller blanket mechanisms are respectively arranged in respective annular spaces formed by the upper and lower steel strips; and the two roller blanket mechanisms in the annular space of each steel strip is arranged front and back. By adopting the upper and lower roller blanket mechanisms and the cooling and forming mechanisms inside, the cooling and forming process of the cellular board is divided into a first cooling section and a second cooling section, so that the sectional cooling and forming of the cellular board can be implemented according to the technical design demands, thereby effectively controlling the technical temperatures of the two cooling sections and enhancing the product quality and production efficiency. The thermoplastic cellular board produced by the production method and press has the advantages of stable cellular structure, favorable surface quality, high strength and large area.

Description

technical field [0001] The invention belongs to the field of manufacturing thermoplastic honeycomb panels, in particular to a double-steel-belt continuous press for producing thermoplastic honeycomb panels, a production method using the press, and thermoplastic honeycomb panels produced by the production method. Background technique [0002] The patent document with the publication number CN102689458A discloses a thermoplastic honeycomb panel and its preparation method. The honeycomb body is formed by thermal bonding of double-layer composite pipes, and the honeycomb base material is formed by cutting the honeycomb body. The honeycomb base material is hot-pressed to make it The surface layer is melted to form a glue bump, which is large in size and has a high connection strength, which is much higher than the bonding strength between the outer layers of the pipe or the connection strength of the small surface glue bump formed by hot wire cutting. For honeycomb panels with sm...

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): B32B37/06B32B37/08B32B37/10B32B38/16B65H23/038
Inventor 周英牡姚军民沈泉锦
Owner HANGZHOU HOLYCORE COMPOSITE MATERIAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap