CN105421084A - Novel fiber liquid-immersing method - Google Patents

Abstract

The invention relates to the technical field of carbon fiber treatment, in particular to a novel fiber liquid-immersing method. The liquid-immersing treatment method includes the steps that first, carbon fiber filaments are regularly fixed inside a rectangular anti-corrosive box with an opening in the upper end, and a liquid inlet is formed in the bottom of the box; the box around which the carbon fiber filaments are wound in the step1 is slowly immersed into a liquid immersing tank, and then through an ultrasonic device at the bottom, liquid inside the liquid immersing tank is rolled, so that the carbon fiber filaments are subjected to a sufficient reaction; through a mechanical arm, the box around which the carbon fiber filaments are wound is slowly lifted out of the liquid immersing tank and then slowly placed into the liquid immersing tank, and circulation is performed accordingly; the carbon fiber filaments treated in the step3 are taken out and rapidly cleaned through the combination of clear water and washing liquid. The technology is novel in design, through the simple technology, the problem that a traditional liquid immersing technology is complex is solved, damage to the surfaces of fibers by liquid immersing is reduced, and the treatment efficiency is high.

Description

A kind of tencel immersion liquid method

Technical field:

The present invention relates to carbon fiber processing technology field, be specifically related to a kind of tencel immersion liquid method.

Background technology:

Carbon fiber is a kind of novel metalloid material, has high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, creep resistant, low-thermal-expansion, high connductivity and a series of excellent properties such as heat conduction, self-lubricating; And as fiber, also there is flexibility and can compile, can textile, be widely used in the civilian industry such as the leading-edge field such as space flight and aviation, national defense and military and senior sports goods, medicine equipment, one of main reinforcement becoming advanced composite material, is described as the most vital new material in 21 century.

Emerge the fifties carbon fiber from last century, the field of its application is more and more extensive.Along with the development of science and technology, also more and more higher to the requirement of carbon fiber performance.According to the difference of raw materials, carbon fiber can be divided into a variety of carbon fibers such as polyacrylonitrile (PAN) base, asphaltic base, viscose base, cellulose base, polyvinyl, what wherein can realize suitability for industrialized production for the preparation of high-performance carbon fibre and then only has polyacrylonitrile-radical, asphaltic base and glutinous glue based fibre.Best with the combination property of polyacrylonitrile-based carbon fibre again in these three kinds of carbon fibers, its output accounts for more than 90% of carbon fiber production, obtains and greatly develops.There is great strength in toray company at PAN base carbon fibre producer mask, and the performance of its carbon fiber is also enough to the performance level representing global PAN base carbon fibre.In order to improve the tensile strength of carbon fiber, domestic and international experts and scholars, except the measure such as adopt the thin dawn, homogenize, also adopt suitable chemical reagent to carry out chemical modification to PAN base fiber, improve the mechanical property of final carbon fiber to a certain extent.

Summary of the invention:

The object of this invention is to provide a kind of tencel immersion liquid method, its technological design is novel, and by simple technique, the problem that less traditional immersion liquid technique is loaded down with trivial details, decrease the problem that immersion liquid damages fiber surface, treatment effeciency is high.

In order to solve the problem existing for background technology, the present invention is by the following technical solutions: its immersion liquid processing method:

Step one: first by regular for the carbon fiber wire etch-proof rectangular box inside being fixed on upper end open, and bottom is provided with liquid inlet.

Step 2: by the casing being wound with carbon fiber wire in step one slowly to be immersed into immersion liquid groove inner, then by the Vltrasonic device of bottom, the liquid in immersion liquid groove is rolled, carbon fiber wire is reacted fully.

Step 3: the casing being wound with carbon fiber wire is mentioned slowly in immersion liquid groove by manipulator, and then slowly put into immersion liquid groove, circulate with this.

Step 4: the carbon fiber wire taking out step 3 process, utilizes clear water to coordinate detergent remover to carry out Rapid Cleaning to carbon fiber wire.

Beneficial effect of the present invention: its technological design is novel, by simple technique, the problem that less traditional immersion liquid technique is loaded down with trivial details, decrease the problem that immersion liquid damages fiber surface, treatment effeciency is high.

Detailed description of the invention:

This detailed description of the invention is by the following technical solutions: its immersion liquid processing method:

Step one: first by regular for the carbon fiber wire etch-proof rectangular box inside being fixed on upper end open, and bottom is provided with liquid inlet.

Step 2: by the casing being wound with carbon fiber wire in step one slowly to be immersed into immersion liquid groove inner, then by the Vltrasonic device of bottom, the liquid in immersion liquid groove is rolled, carbon fiber wire is reacted fully.

Step 3: the casing being wound with carbon fiber wire is mentioned slowly in immersion liquid groove by manipulator, and then slowly put into immersion liquid groove, circulate with this.

Step 4: the carbon fiber wire taking out step 3 process, utilizes clear water to coordinate detergent remover to carry out Rapid Cleaning to carbon fiber wire.

The beneficial effect of this detailed description of the invention: its technological design is novel, by simple technique, the problem that less traditional immersion liquid technique is loaded down with trivial details, decrease the problem that immersion liquid damages fiber surface, treatment effeciency is high.

The above, only in order to technical scheme of the present invention to be described and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.

Claims (1)

1. a tencel immersion liquid method, is characterized in that its immersion liquid processing method:

Step one: first by regular for the carbon fiber wire etch-proof rectangular box inside being fixed on upper end open, and bottom is provided with liquid inlet.

Step 2: by the casing being wound with carbon fiber wire in step one slowly to be immersed into immersion liquid groove inner, then by the Vltrasonic device of bottom, the liquid in immersion liquid groove is rolled, carbon fiber wire is reacted fully.

Step 3: the casing being wound with carbon fiber wire is mentioned slowly in immersion liquid groove by manipulator, and then slowly put into immersion liquid groove, circulate with this.

Step 4: the carbon fiber wire taking out step 3 process, utilizes clear water to coordinate detergent remover to carry out Rapid Cleaning to carbon fiber wire.