阅读说明：本技术 一种毛发直条的加工工艺 (Processing technology of hair straight strips ) 是由 阮国伦 于 2019-11-15 设计创作，主要内容包括：本发明属于发制品加工领域,具体涉及一种毛发直条加工工艺。所述毛发直条加工工艺,包括如下步骤：预处理、软化处理、修复处理、后期处理、包装。通过本发明的毛发直条加工工艺,改善了现有工艺过程中对毛发发质造成的损伤,降低了纠缠性,并能持久维持不变形,保持手感滑爽,顺贴光亮。在使用佩戴时,能达到自然人发经整理后的效果。(The invention belongs to the field of hair product processing, and particularly relates to a hair straight strip processing technology. The processing technology of the straight hair strips comprises the following steps: pretreatment, softening treatment, repairing treatment, post treatment and packaging. The straight hair processing technology of the invention improves the damage to the hair quality in the prior art process, reduces the entanglement, can permanently maintain no deformation, keeps smooth hand feeling and is smooth and bright. When the hair-care article is worn, the effect of natural human hair after finishing can be achieved.)

1. The processing technology of the straight hair strips is characterized by comprising the following steps:

(1) pre-treating, namely putting the hair in clear water for ultrasonic rinsing for 3 ~ 5min, taking out the hair, putting the hair in a sodium hydroxide aqueous solution with the concentration of 1 ~ 5%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using a flexible extrusion plate, draining alkali liquor, putting the hair in a sulfuric acid aqueous solution with the concentration of 0.5 ~ 3%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using the flexible extrusion plate, draining acid liquor, putting the hair in clear water for ultrasonic rinsing for 10 ~ 15min twice, taking out the hair and draining;

(2) preparing a special softener, soaking the hair treated in the step (1) in the softener for 15 ~ 30min, taking out the hair, straightening the hair by combing straight plates, clamping and fixing two ends of the hair by clamps, putting the hair and the straight plates into a drying room for drying for 15 ~ 30min, taking out the hair, naturally cooling to room temperature, preparing a reduction curing agent, taking the dried hair down from the straight plates, soaking the hair in the reduction curing agent for 10 ~ 20min, taking out the hair, straightening the hair by combing straight plates again, equivalently dividing the hair into small strands after taking down, and bundling and fixing one end of each strand of hair;

(3) repairing treatment, namely preparing a repairing agent, namely covering each strand of hair in the step (2) with a fine mesh sleeve, soaking the fine mesh sleeve in the repairing agent for 10 ~ 20min, taking out and draining;

(4) after-treatment, soaking the hair treated in the step (3) in softening oil at high temperature for 10 ~ 20min, taking out, draining oil for 2 ~ 5min, baking in a drying room for 5 ~ 15min, taking out, removing the fine mesh sleeve, and ironing and shaping by a hair ironing machine;

(5) packaging: cutting the hair treated in the step (4) to remove the binding part, and then carrying out stranding, binding and packaging to obtain a straight hair strip finished product.

2. The process for processing the hair straight strip according to claim 1, wherein the frequency of the ultrasonic cleaning in the step (1) is 30 ~ 50 kHz.

3. The processing technology of the hair straight strip according to claim 1, wherein the special softener in the step (2) is prepared from lauryl alcohol polyoxyalkylene ether, keratinase preparation, ammonium sulfate and deionized water according to the mass percentage of lauryl alcohol polyoxyalkylene ether to keratinase preparation to ammonium sulfate to deionized water =0.3 ~ 0.5: 3 ~ 5: 0.2 ~ 0.5: 80 ~ 100, and the use temperature of the softener is 37 ℃.

4. The process for processing the straight hair strips according to claim 1, wherein the drying room in the step (2) is dried by circulating hot air, and the temperature of the drying room is 50 ~ 60 ℃.

5. The process for processing the hair straight strip according to claim 1, wherein the using temperature of the softening oil in the step (4) is 50 ~ 70 ℃, and the temperature of the drying room is 60 ~ 70 ℃.

Technical Field

The invention belongs to the field of hair product processing, and particularly relates to a processing technology of straight hair strips.

Background

The hair is mainly an ornament made by processing human hair, fiber and animal hair, and can meet the requirements of different hairstyles; in the hair product processing raw materials, the verisimilitude, the softness and the usability of the hair processing products are excellent performance indexes, so the hair product with high simulation degree is favored by consumers and has high economic added value; china is a world of main hair product raw material processing, production and distribution, the hair processing technology in the prior art can damage the hair quality in the processes of acid washing and neutralization, the service life of the hair product is shortened, the softness and the entanglement are strong, the adhesion smoothness of the product is not enough, the finishing difficulty is large, the hand feeling is rough, the retention time after ironing is not long, and the hair product is easy to change

The shape and the weight loss are large, and the use of later-stage hair is influenced. The straight hair strip processing technology has high simulation degree, can achieve the effect of natural human hair after hairdressing and finishing when being worn, can keep no deformation for a long time, keeps smooth hand feeling, and is smooth and bright.

Disclosure of Invention

Aiming at the problems existing in the prior hair straight strips, the invention provides a hair straight strip processing technology, which comprises the following steps:

(1) pre-treating, namely putting the hair in clear water for ultrasonic rinsing for 3 ~ 5min, taking out the hair, putting the hair in a sodium hydroxide aqueous solution with the concentration of 1 ~ 5%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using a flexible extrusion plate, draining alkali liquor, putting the hair in a sulfuric acid aqueous solution with the concentration of 0.5 ~ 3%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using the flexible extrusion plate, draining acid liquor, putting the hair in clear water for ultrasonic rinsing for 10 ~ 15min twice, taking out the hair and draining;

(2) preparing a special softener, soaking the hair treated in the step (1) in the softener for 15 ~ 30min, taking out the hair, straightening the hair by combing straight plates, clamping and fixing two ends of the hair by clamps, putting the hair and the straight plates into a drying room for drying for 15 ~ 30min, taking out the hair, naturally cooling to room temperature, preparing a reduction curing agent, taking the dried hair down from the straight plates, soaking the hair in the reduction curing agent for 10 ~ 20min, taking out the hair, straightening the hair by combing straight plates again, equivalently dividing the hair into small strands after taking down, and bundling and fixing one end of each strand of hair;

(3) repairing treatment, namely preparing a repairing agent, namely covering each strand of hair in the step (2) with a fine mesh sleeve, soaking the fine mesh sleeve in the repairing agent for 10 ~ 20min, taking out and draining;

(4) and (3) post-treatment, namely soaking the hair clockwork spring treated in the step (3) in softening oil at high temperature for 10 ~ 20min, taking out, draining oil for 2 ~ 5min, baking in a drying room for 5 ~ 15min, taking out, removing the fine mesh sleeve, and ironing and shaping by using a hair ironing machine;

(5) packaging: cutting the hair treated in the step (4) to remove the binding part, and then carrying out stranding, binding and packaging to obtain a straight hair strip finished product.

Wherein the frequency of the ultrasonic cleaning in the step (1) is 30 ~ 50 kHz.

Wherein the special softener in the step (2) is lauryl alcohol polyoxyalkylene ether, keratinase preparation, ammonium sulfate or deionized water

The ionic water is prepared according to the mass percentage of lauryl alcohol polyoxyalkylene ether to keratinase preparation to ammonium sulfate to deionized water =0.3 ~ 0.5: 3 ~ 5: 0.2 ~ 0.5: 80 ~ 100, and the using temperature of the softening agent is 37 ℃.

Wherein the drying room in the step (2) is dried by adopting circulating hot air, and the temperature of the drying room is 50 ~ 60 ℃.

Wherein the using temperature of the softening oil in the step (4) is 50 ~ 70 ℃, and the temperature of the drying room is 60 ~ 70 ℃.

The invention has the beneficial effects that: the processing technology of the straight hair strips can avoid the damage of the traditional technology to the hair quality, prolong the service life of hair products, reduce the entanglement of the straight hair strips, increase the adhesion force and smoothness of the products, reduce the finishing difficulty, have rough hand feeling, permanently maintain no deformation after ironing, and can keep smooth hand feeling and smooth and bright smooth adhesion. By using the hair straight strip processing technology, the simulation degree of the hair straight strips is high, and the effect of arranging natural human hair can be achieved when the hair straight strip processing technology is worn.

Detailed Description

The invention provides a hair straight strip processing technology, which comprises the following steps:

(1) pre-treating, namely putting the hair in clear water for ultrasonic rinsing for 3 ~ 5min, taking out the hair, putting the hair in a sodium hydroxide aqueous solution with the concentration of 1 ~ 5%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using a flexible extrusion plate, draining alkali liquor, putting the hair in a sulfuric acid aqueous solution with the concentration of 0.5 ~ 3%, ultrasonically rinsing for 5 ~ 10min, taking out the hair, extruding the hair by using the flexible extrusion plate, draining acid liquor, putting the hair in clear water for ultrasonic rinsing for 10 ~ 15min twice, taking out the hair and draining;

(2) preparing a special softener, soaking the hair treated in the step (1) in the softener for 15 ~ 30min, taking out the hair, straightening the hair by combing straight plates, clamping and fixing two ends of the hair by clamps, putting the hair and the straight plates into a drying room for drying for 15 ~ 30min, taking out the hair, naturally cooling to room temperature, preparing a reduction curing agent, taking the dried hair down from the straight plates, soaking the hair in the reduction curing agent for 10 ~ 20min, taking out the hair, straightening the hair by combing straight plates again, equivalently dividing the hair into small strands after taking down, and bundling and fixing one end of each strand of hair;

(3) repairing treatment, namely preparing a repairing agent, namely covering each strand of hair in the step (2) with a fine mesh sleeve, soaking the fine mesh sleeve in the repairing agent for 10 ~ 20min, taking out and draining;

(4) and (3) post-treatment, namely soaking the hair clockwork spring treated in the step (3) in softening oil at high temperature for 10 ~ 20min, taking out, draining oil for 2 ~ 5min, baking in a drying room for 5 ~ 15min, taking out, removing the fine mesh sleeve, and ironing and shaping by using a hair ironing machine;

(5) packaging: cutting off the binding parts of the hair treated in the step (4), and then stranding, binding and packaging to obtain a straight hair strip finished product;

preferably, the frequency of the ultrasonic cleaning in the step (1) is 30 ~ 50 kHz.

Preferably, the special softener in the step (2) is lauryl alcohol polyoxyalkylene ether, keratinase preparation, ammonium sulfate,

Deionized water is prepared according to the mass percentage of lauryl alcohol polyoxyalkylene ether to keratinase preparation to ammonium sulfate to deionized water =0.3 ~ 0.5: 3 ~ 5: 0.2 ~ 0.5: 80 ~ 100, and the using temperature of the softener is 37 ℃.

Preferably, the drying room in the step (2) is dried by circulating hot air, and the temperature of the drying room is 50 ~ 60 ℃.

Preferably, the service temperature of the softening oil in the step (4) is 50 ~ 70 ℃, and the temperature of the drying room is 60 ~ 70 ℃.

The technical solution of the present invention will be further described in detail with reference to specific embodiments. The following examples are merely illustrative and explanatory of the present invention and should not be construed as limiting the scope of the invention. All the technologies realized based on the above-mentioned contents of the present invention are covered in the protection scope of the present invention.

Unless otherwise indicated, the raw materials and reagents used in the following examples are all commercially available products or can be prepared by known methods.