Processing equipment of longitude and latitude overlapping non-weaving composite material

A composite material and processing equipment technology, applied in textiles and papermaking, etc., can solve problems such as incomplete impregnation of fibers, difficulty in achieving glass fiber content, affecting physical and mechanical properties of products and finished products, and achieve high physical and mechanical performance. The effect of performance, physical performance and mechanical performance improvement

Inactive Publication Date: 2010-09-15
江苏安格特新材料科技有限公司 +1
View PDF5 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The patent with the publication number CN101474868A discloses a continuous reinforced thermoplastic resin composite material and its preparation equipment. However, the material has certain limitations: 1. The glass fiber content of the unidirectional sheet produced according to the CN101474868A patent process is very low. 55%, while the glass fiber content of products produced by 0-90° two-way equipment can reach 75%, or even exceed; 2. The problem of incomplete impregnation of fibers in thermoplastic resins will directly

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
  • Processing equipment of longitude and latitude overlapping non-weaving composite material
  • Processing equipment of longitude and latitude overlapping non-weaving composite material
  • Processing equipment of longitude and latitude overlapping non-weaving composite material

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0020] Such as Figure 1-2 As shown, this unit is equipped with a set of warp let-off creel 1-1, 160 groups of spindles are set on the creel, each group of spindles is equipped with a 3Kg constant tension device, and is equipped with a torque sensor and a torque automatic adjustment mechanism , It can be automatically adjusted according to the required tension, so that 160 groups of sand balls have exactly the same wire feeding tension, creating good technological conditions for the subsequent process. In addition, the unit is equipped with a set of weft creel 1-2, 66 sets of silk spindles are installed on the creel, and the mechanical configuration and sensing system ...

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 relates to a longitude and latitude overlapping non-weaving composite material, in particular to processing equipment of the longitude and latitude overlapping non-weaving composite material. The processing equipment comprises a creel, a dragging silk distribution device, a tension regulator, a wire feeder, a glue spraying device, an immersion device, a drier, an anti-static device and a winder which are successively connected in order. The product produced by the bidirectional equipment at 0-90 degrees adopted by the invention can solve the problem that fiber can not be completely immersed in thermoplastic resin to ensure that fiber is fully immersed in an immersion groove; thus mechanical properties and certain physical properties, such as tensile strength, flexural strength and the like of the product can be greatly improved; particularly, the bidirectional product at 0-90 degrees has same mechanical property and physical property in lateral direction and longitudinal direction so as to meet the high property requirement of various products.

Description

technical field [0001] The invention relates to a warp and weft overlapping non-woven composite material, in particular to a processing equipment for warp and weft overlapping non-woven composite material. Background technique [0002] The development of modern high technology is inseparable from composite materials. Composite materials play a very important role in the development of modern science and technology. Among them, continuous fiber-reinforced thermoplastic resin composite materials have excellent mechanical properties such as high tensile strength, bending strength / mold Weight, high and low temperature impact strength, etc., and has the characteristics of relatively low density and recyclability, so it has been greatly developed in recent years. [0003] The patent with the publication number CN101474868A discloses a continuous reinforced thermoplastic resin composite material and its preparation equipment. However, the material has certain limitations: 1. The ...

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): D06N7/06
Inventor 石明东章兴中陈庆贵李锦春
Owner 江苏安格特新材料科技有限公司
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