Carbon fiber yarn production process

A carbon fiber and production process technology, applied in the field of fiber yarn, can solve the problems of poor temperature control, insufficient tension, position deviation, etc., and achieve the effect of saving resources and facilitating adjustment

Inactive Publication Date: 2021-06-01
合肥曹秀化工科技有限公司
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. During the winding process, due to insufficient tension, the surface of the carbon fiber filament will be in a loose state, and the surface cannot be fully contacted, which may easily cause position deviation;
[0006] 2. When using a...

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
  • Carbon fiber yarn production process
  • Carbon fiber yarn production process
  • Carbon fiber yarn production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0040] Such as Figure 2 to Figure 8 As shown, a carbon fiber yarn production process uses carbon fiber yarn processing and manufacturing equipment, the equipment includes a water tank 10 and a support leg 11 arranged at the bottom corner of the water tank 10, the rear end of the water tank 10 is close to the water tank 10 The top of the water tank 10 is provided with a water inlet valve 101, and the front end of the water tank 10 is provided with a water outlet valve 102 close to the bottom of the water tank 10. The front and rear ends of the water tank 10 are symmetrically provided with a T-shaped groove 103 in the center. Extend in height direction;

[0041] The outer side of the water tank 10 is provided with a winding device 20, the winding de...

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 carbon fiber yarn production process. The carbon fiber yarn production process uses carbon fiber yarn processing and manufacturing equipment, wherein the equipment comprises a water tank and a tensioning device arranged in the water tank, and a drying device is arranged on the outer side of the water tank. Through cooperation of a gear, an incomplete gear, a rotating plate, a flapping column and a telescopic spring, the incomplete gear can drive the gear to rotate intermittently, the gear drives the rotating plate to swing, the rotating plate can return to the original position under the action of the elastic force of the telescopic spring, and therefore water-washed carbon fibers are flapped; vibration is generated on the surfaces of the washed carbon fibers, so that moisture on the surfaces of the washed carbon fibers can be vibrated and sieved, and the surfaces of the washed carbon fibers can be conveniently dried in the later period; and through cooperation of a first transmission belt, cotton cloth and extrusion rollers, the first transmission belt can drive the cotton cloth to rotate together, and therefore secondary water removal can be carried out on the carbon fiber yarns obtained after vibration screening.

Description

technical field [0001] The invention relates to the field of fiber filaments, in particular to a production process of carbon fiber filaments. Background technique [0002] Carbon fiber is a composite material prepared from carbon fiber and related matrix resin. It is a special fiber composed of carbon elements, and its carbon content varies with different types. Carbon fiber has the characteristics of high temperature resistance, friction resistance, electrical conductivity, thermal conductivity and corrosion resistance. Orientation has high strength and modulus. The density of carbon fiber is small, so the specific strength and specific modulus are high. [0003] Carbon fiber filaments are composed of composite materials prepared from carbon fibers and related matrix resins, and are carbonized in a carbonization furnace. In order to be better used in the production of composite materials, it is necessary to use ammonium bicarbonate neutral electrolyte on the surface of c...

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): D06B3/04D06B3/34D06B15/02D06B15/06D06B15/09D06B23/02D06B23/20
CPCD06B3/04D06B3/34D06B15/02D06B15/06D06B15/09D06B23/02D06B23/20
Inventor 李保国程梅
Owner 合肥曹秀化工科技有限公司
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