CN110680072B - Air cushion comb with silver comb teeth and preparation process thereof - Google Patents
Air cushion comb with silver comb teeth and preparation process thereof Download PDFInfo
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- CN110680072B CN110680072B CN201910913507.9A CN201910913507A CN110680072B CN 110680072 B CN110680072 B CN 110680072B CN 201910913507 A CN201910913507 A CN 201910913507A CN 110680072 B CN110680072 B CN 110680072B
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D24/00—Hair combs for care of the hair; Accessories therefor
- A45D24/04—Multi-part combs
- A45D24/10—Multi-part combs combined with additional devices
Abstract
The invention discloses an air cushion comb with silver comb teeth, which comprises a bottom plate, wherein the top of the bottom plate is bonded with an air cushion through an adhesive, the top of the air cushion is fixedly connected with the silver comb teeth, through holes matched with the silver comb teeth are formed in the air cushion, one side of the bottom plate is fixedly connected with a comb handle, anti-skidding grains are arranged on the surface of the comb handle, and the comb handle comprises the following raw materials in parts by weight: 25-40 parts of polyurethane, 25-40 parts of phenolic resin, 15-30 parts of silane coupling agent, 12-25 parts of antioxidant, 8-20 parts of foaming agent, 18-23 parts of compatilizer, 20-30 parts of thickening agent, 16-30 parts of reinforcing agent, 15-25 parts of antistatic agent and 20-30 parts of deionized water. The air cushion comb with silver comb teeth and the preparation process thereof can eliminate head swelling, numbness and the like caused by excessive brain use, release silver ions, excite energy, have health care function on human body, have better toughness than traditional Chinese medicine acupuncture silver needles, enhance the comb handle and the bottom plate, and prevent the comb from being easily broken.
Description
Technical Field
The invention relates to the technical field of air cushion comb manufacturing, in particular to an air cushion comb with silver comb teeth and a preparation process thereof.
Background
Combs are tools for combing hair, may be originally named because they are made of wood, are of a wide variety, such as peach wood comb, sandal wood comb and oxhorn comb, the comb is divided into five series 300 varieties of practical product comb, craft comb, tourist comb, high-grade top-quality comb and health-care comb, the correct combing of hair can protect hair, beautify appearance and keep health of brain, the comb is also called comb, ancient times called comb [ zh Yi ], is a tool for arranging hair, the shape is generally flat, and with a plurality of teeth, some with comb handles and some without, the suiri combs are usually made of wood, such as date wood comb, plum wood comb, buxus wood comb, bone comb, tooth comb, horn comb and metal comb, plastic comb is used, comb with dense teeth is also used as hair comb, besides hair is arranged, some combs can be used as hair ornament, and traditional female hair style in ancient China and Japan can be used as decoration by inserting comb.
The bottom plate and the comb handle of the existing air cushion comb are mostly made of plastic materials, when the comb is used, the comb handle is easy to break, the strength is poor, the service life is short, certain toughness is not achieved, the comb is easy to slip when the comb is used, the anti-slip performance is not achieved, and the overall use effect is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an air cushion comb with silver comb teeth and a preparation process thereof, and solves the problems that a comb handle is easy to break, the strength is poor, the service life is short, certain toughness is not achieved, the comb is easy to slip and does not have skid resistance when being used, and the integral using effect is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an air cushion comb of silver broach, includes the bottom plate, the top of bottom plate has the air cushion through the adhesive bonding to the top fixedly connected with silver broach of air cushion, the through-hole with silver broach looks adaptation is seted up to the inside of air cushion, one side fixedly connected with comb handle of bottom plate to the surface of comb handle is provided with anti-skidding line, the raw materials of comb handle include according to the part by weight: 25-40 parts of polyurethane, 25-40 parts of phenolic resin, 15-30 parts of silane coupling agent, 12-25 parts of antioxidant, 8-20 parts of foaming agent, 18-23 parts of compatilizer, 20-30 parts of thickening agent, 16-30 parts of reinforcing agent, 15-25 parts of antistatic agent and 20-30 parts of deionized water.
Preferably, the raw materials of the comb handle comprise the following components: 32 parts of polyurethane, 32 parts of phenolic resin, 23 parts of silane coupling agent, 20 parts of antioxidant, 15 parts of foaming agent, 20 parts of compatilizer, 25 parts of thickening agent, 22 parts of reinforcing agent, 20 parts of antistatic agent and 25 parts of deionized water.
Preferably, the raw materials of the comb handle comprise the following components: 25 parts of polyurethane, 25 parts of phenolic resin, 15 parts of silane coupling agent, 12 parts of antioxidant, 8 parts of foaming agent, 18 parts of compatilizer, 20 parts of thickening agent, 16 parts of reinforcing agent, 15 parts of antistatic agent and 20 parts of deionized water.
Preferably, the raw materials of the comb handle comprise the following components: 40 parts of polyurethane, 40 parts of phenolic resin, 30 parts of silane coupling agent, 25 parts of antioxidant, 20 parts of foaming agent, 23 parts of compatilizer, 30 parts of thickening agent, 30 parts of reinforcing agent, 25 parts of antistatic agent and 30 parts of deionized water.
Preferably, the foaming agent is sodium silicate, and the antistatic agent is graphene oxide.
Preferably, the antioxidant is: 2, 6-tertiary butyl-4-methylphenol, bis sulfide or tetra [ beta- (3, 5-tertiary butyl-4-hydroxyphenyl) propionic acid ] pentaerythritol ester, the reinforcing agent being a fiber reinforcing agent selected from one or more of: carbon fiber, aramid fiber, acrylic fiber, nylon fiber, cotton fiber, and glass fiber.
Preferably, the silane coupling agent is one or more of vinyltriethoxysilane, vinyltrimethoxysilane and vinyldimethoxysilane, and the compatilizer is PP-g-MAH.
Phenolic resin (also called bakelite, bakelite powder) is a colorless or tawny transparent substance, resists weak acid and weak base, is decomposed when meeting strong acid, is corroded when meeting strong base, is insoluble in water, is dissolved in organic solvents such as acetone, alcohol and the like, is obtained by condensation polymerization of phenol formaldehyde or derivatives thereof, is usually added with a colorant to be red, yellow, black, green, brown, blue and the like, and has particles and powder.
Phenolic resin (also called bakelite, bakelite powder) is a colorless or tawny transparent substance, resists weak acid and weak base, is decomposed when meeting strong acid, is corroded when meeting strong base, is insoluble in water, is dissolved in organic solvents such as acetone, alcohol and the like, is obtained by condensation polymerization of phenol formaldehyde or derivatives thereof, is usually added with a colorant to be red, yellow, black, green, brown, blue and the like, and has particles and powder.
The compatibilizer, also called compatibilizer, is an aid for promoting two incompatible polymers to be combined together by virtue of intermolecular bonding force, and further obtaining a stable blend, and is a polymer compatibilizer, which increases the compatibility of the two polymers, increases the bonding force between the two polymers, forms a stable structure, makes the dispersed phase and the continuous phase uniform, i.e. compatibilized, so that the two polymers with different properties can be compatibilized by the compatibilizer due to the fact that the compatibilizer has groups capable of physically or chemically bonding with the two polymers respectively in the molecule, so-called compatibilizer can be understood as a surfactant in thermodynamic nature, but the compatibilizer used in a polymer alloy system generally has a higher molecular weight, is added into the polymer system and is mixed and kneaded at a certain temperature, so that the compatibilizer is limited on the interface between the two polymers, the method has the effects of reducing the interfacial tension, increasing the thickness of the interfacial layer and reducing the size of dispersed particles, so that a thermodynamically stable phase structure with macroscopically uniform micro-phase separation characteristics is finally formed by a system.
The foaming agent is a substance for forming pores in a target substance, and can be classified into a chemical foaming agent, a physical foaming agent and a surfactant, wherein the chemical foaming agent is a compound which can release gases such as carbon dioxide and nitrogen after being decomposed by heating and forms pores in a polymer composition; physical blowing agents are those in which the foam cells are formed by a change in the physical form of a substance, i.e., by expansion of a compressed gas, volatilization of a liquid, or dissolution of a solid; the foaming agents have higher surface activity, can effectively reduce the surface tension of liquid, are arranged on the surface of a liquid film in an electric double-layer mode to surround air to form bubbles, and then form foam by single bubbles.
The thickener is a food additive, and is mainly used for improving and increasing the viscosity of food, maintaining the color, the fragrance, the taste and the stability of fluid food and jelly food, improving the physical properties of the food and enabling the food to have a smooth and palatable feeling.
Deionized water refers to pure water from which impurities in the form of ions have been removed, and the "deionization" specified by the international organization for standardization ISO/TC147 is defined as: the process is mainly prepared by an RO reverse osmosis method, anion and cation in water are removed by using ion exchange resin, but soluble organic matters still exist in the water, so that an ion exchange column can be polluted to reduce the efficacy of the ion exchange column, and the deionized water is easy to cause the propagation of bacteria after being stored.
A preparation process of an air cushion comb with silver comb teeth specifically comprises the following steps:
s1, selecting a proper amount of polyurethane, phenolic resin and silane coupling agent in parts by weight, putting the selected polyurethane, phenolic resin and silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to 42-46 ℃, stirring at 2400-2600r/min and reacting for 15-20 minutes;
s2, then selecting an antioxidant, a foaming agent and a compatilizer in a proper proportion, pouring the selected antioxidant, foaming agent and compatilizer into the mixture obtained in the step S1, mixing and stirring again, wherein the temperature of the reaction kettle is 35-45 ℃, the stirring speed is 2000-2500r/min, the reaction time is 25-35 minutes, after all the raw materials are melted, pouring the mixture into a stirrer while hot, starting the stirrer, mixing and stirring the melted raw materials by using the stirrer at the stirring speed of 250-400 r/min for 1-2 hours;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, then selecting a proper amount of thickener, reinforcing agent and antistatic agent in proportion, stirring at a low speed again, controlling the stirring speed at 100-200 r/min, stirring for 1-2 hours at the temperature of 75-96 ℃, keeping the temperature at 80 ℃, stirring for 1-2 hours, then reducing the temperature in the stirring tank to 50-66 ℃, adding a proper amount of deionized water in proportion, and stirring for 1-2 hours at the temperature of 55-60 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 2-10 MPa, pressing the raw materials, opening the die to obtain a piece, integrally forming the bottom plate and the comb handle through the die, adhering the air cushion on the bottom plate by using an adhesive, drilling the air cushion by using a small drilling machine, inserting silver comb teeth into the through holes, pouring the adhesive into the through holes, and fixedly connecting the silver comb teeth and the air cushion to obtain the air cushion comb with the silver comb teeth.
(III) advantageous effects
The invention provides an air cushion comb with silver comb teeth and a preparation process thereof. Compared with the prior art, the method has the following beneficial effects:
(1) this air cushion comb of silver broach and preparation technology thereof has the air cushion through the adhesive bonding in the top of bottom plate to the top fixedly connected with silver broach of air cushion, the through-hole with silver broach looks adaptation is seted up to the inside of air cushion, one side fixedly connected with comb handle of bottom plate, and the surface of comb handle is provided with anti-skidding line, and the raw materials of comb handle include according to the weight part: 25-40 parts of polyurethane, 25-40 parts of phenolic resin, 15-30 parts of silane coupling agent, 12-25 parts of antioxidant, 8-20 parts of foaming agent, 18-23 parts of compatilizer, 20-30 parts of thickening agent, 16-30 parts of reinforcing agent, 15-25 parts of antistatic agent and 20-30 parts of deionized water, wherein silver comb teeth are adopted, the silver comb can remove hair and floating skin and dirt on hair and can moderately stimulate scalp, so as to promote blood circulation, make the hair soft and glossy, the silver comb can soften the hard hair and straighten up the soft hair, the silver comb can dredge meridian qi, promote blood circulation of the head, prevent white hair, yellow hair and alopecia caused by poor hair nutrition, meanwhile, the silver ion-free acupuncture needle can eliminate head distension, numbness and the like caused by excessive use of the brain, release silver ions, excite energy, have a health-care function on a human body, and is better than the traditional Chinese medicine acupuncture silver needle.
(2) This air cushion comb of silver broach and preparation technology thereof has the air cushion through the adhesive bonding in the top of bottom plate to the top fixedly connected with silver broach of air cushion, the through-hole with silver broach looks adaptation is seted up to the inside of air cushion, one side fixedly connected with comb handle of bottom plate, and the surface of comb handle is provided with anti-skidding line, and the raw materials of comb handle include according to the weight part: 25-40 parts of polyurethane, 25-40 parts of phenolic resin, 15-30 parts of silane coupling agent, 12-25 parts of antioxidant, 8-20 parts of foaming agent, 18-23 parts of compatilizer, 20-30 parts of thickening agent, 16-30 parts of reinforcing agent, 15-25 parts of antistatic agent and 20-30 parts of deionized water, wherein the comb handle and the bottom plate are prepared from polyurethane, phenolic resin and other materials, so that the toughness of the comb handle and the bottom plate is enhanced, the comb is prevented from being easily broken, and the service life of the whole comb is prolonged.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a statistical table of comparative experimental data according to the present invention.
In the figure: 1-bottom plate, 2-air cushion, 3-silver comb teeth, 4-comb handle and 5-anti-skid veins.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the embodiment of the present invention provides three technical solutions: a preparation process of an air cushion comb with silver comb teeth specifically comprises the following embodiments:
example 1
S1, selecting 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent, putting the selected 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to be 44 ℃, stirring at 2500r/min, and reacting for 17 minutes;
s2, then 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer, pouring the selected 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer into the mixture obtained in the step S1, mixing and stirring again, wherein the temperature of the reaction kettle is 40 ℃, the stirring speed is 2250r/min, the reaction time is 30 minutes, after all the raw materials are melted, the raw materials are poured into the stirrer while the raw materials are hot, the stirrer is started, the stirrer is used for mixing and stirring the melted raw materials, the stirring speed is 320 revolutions per minute, and the stirring time is 1.5 hours;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, selecting 25 parts of thickening agent, 22 parts of reinforcing agent and 20 parts of antistatic agent, stirring at a low speed again, controlling the stirring speed at 150 revolutions per minute, stirring for 1.5 hours at the temperature of 85 ℃, keeping the temperature at 80 ℃, stirring for 1.5 hours, reducing the temperature in the stirring tank to 58 ℃, adding 25 parts of deionized water, and stirring for 1.5 hours at 58 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 6MPa, pressing the raw materials, opening the die to take the piece, integrally forming the bottom plate 1 and the comb handle 4 through the die, adhering the air cushion 2 on the bottom plate 1 by using an adhesive, then drilling the air cushion 2 by using a small drilling machine, then inserting the silver comb teeth 3 into the through holes, and pouring the adhesive into the through holes, so that the silver comb teeth 3 are fixedly connected with the air cushion 2, and the air cushion comb with the silver comb teeth can be obtained.
Example 2
S1, selecting 25 parts of polyurethane, 25 parts of phenolic resin and 15 parts of silane coupling agent, putting the selected 25 parts of polyurethane, 25 parts of phenolic resin and 15 parts of silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to be 42 ℃, stirring at 2400r/min and reacting for 15 minutes;
s2, then 12 parts of antioxidant, 8 parts of foaming agent and 18 parts of compatilizer are selected, the 12 parts of antioxidant, 8 parts of foaming agent and 18 parts of compatilizer are poured into the mixture obtained in the step S1, mixing and stirring are carried out again, the temperature of a reaction kettle is 35 ℃, the stirring speed is 2000r/min, the reaction time is 25 minutes, after all raw materials are melted, the raw materials are poured into a stirrer while the raw materials are hot, the stirrer is started, the stirrer is used for mixing and stirring the melted raw materials, the stirring speed is 250 revolutions per minute, and the stirring time is 1 hour;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, then selecting 20 parts of thickening agent, 16 parts of reinforcing agent and 15 parts of antistatic agent, stirring at a low speed again, controlling the stirring speed at 100 revolutions per minute, stirring for 1 hour at the temperature of 75 ℃, keeping the temperature at 80 ℃ for stirring for 1 hour, then reducing the temperature in the stirring tank to 50 ℃, adding 20 parts of deionized water, and stirring for 1 hour at the temperature of 55 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 2MPa, pressing the raw materials, opening the die to take the piece, integrally forming the bottom plate 1 and the comb handle 4 through the die, adhering the air cushion 2 on the bottom plate 1 by using an adhesive, then drilling the air cushion 2 by using a small drilling machine, then inserting the silver comb teeth 3 into the through holes, and pouring the adhesive into the through holes, so that the silver comb teeth 3 are fixedly connected with the air cushion 2, and the air cushion comb with the silver comb teeth can be obtained.
Example 3
S1, selecting 40 parts of polyurethane, 40 parts of phenolic resin and 30 parts of silane coupling agent, putting the selected 40 parts of polyurethane, 40 parts of phenolic resin and 30 parts of silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to be 46 ℃, and stirring at 2600r/min for 20 minutes;
s2, then 25 parts of antioxidant, 20 parts of foaming agent and 23 parts of compatilizer are selected, the 25 parts of antioxidant, 20 parts of foaming agent and 23 parts of compatilizer are poured into the mixture obtained in the step S1, mixing and stirring are carried out again, the temperature of a reaction kettle is 45 ℃, the stirring speed is 2500r/min, the reaction time is 35 minutes, after all raw materials are melted, the raw materials are poured into a stirrer while the raw materials are hot, the stirrer is started, the stirrer is used for mixing and stirring the melted raw materials, the stirring speed is 400r/min, and the stirring time is 2 hours;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, then selecting 30 parts of thickening agent, 30 parts of reinforcing agent and 25 parts of antistatic agent, stirring at a low speed again, controlling the stirring speed at 200 revolutions per minute, stirring for 2 hours at the temperature of 96 ℃, keeping the temperature at 80 ℃, stirring for 2 hours, then reducing the temperature in the stirring tank to 66 ℃, adding 30 parts of deionized water, and stirring for 2 hours at the temperature of 60 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 10MPa, pressing the raw materials, opening the die to take the piece, integrally forming the bottom plate 1 and the comb handle 4 through the die, adhering the air cushion 2 on the bottom plate 1 by using an adhesive, then drilling the air cushion 2 by using a small drilling machine, then inserting the silver comb teeth 3 into the through holes, and pouring the adhesive into the through holes, so that the silver comb teeth 3 are fixedly connected with the air cushion 2, and the air cushion comb with the silver comb teeth can be obtained.
30 workers are randomly selected by a certain comb processing factory to test the comb, wherein 10 workers are selected to test the comb manufactured by the manufacturing method of the embodiment 1 of the invention, 10 workers are randomly selected to test the comb manufactured by the manufacturing method of the embodiment 2 of the invention, and the remaining 10 workers test the comb manufactured by the manufacturing method of the embodiment 2 of the invention, and after the 30 workers test, the tested effect is recorded.
As can be seen from fig. 2, the test effect of example 1 of the present invention is the best of the three comparative items, the hair is not broken by bending with force, and the use feeling is comfortable, so the best effect is achieved by the manufacturing method of example 1, the silver comb can remove the hair and the floating skin and dirt on the hair, and can provide moderate stimulation to the scalp to promote blood circulation, so that the hair is soft and glossy, the silver comb can soften the hard hair, so that the soft hair is upright, the silver comb can dredge the channels and qi, promote the blood circulation of the head, prevent white hair, yellow hair and alopecia caused by poor nutrition of the hair, simultaneously can eliminate the head swelling, numbness and the like caused by brain excess, release silver ions, excite energy, have a health care function for the human body, compared with the traditional Chinese medicine acupuncture silver needle, the comb handle and the bottom plate are made of materials such as polyurethane, phenolic resin, etc., so as to enhance the toughness of the comb handle and the bottom plate, the comb is prevented from being easily broken, and the service life of the whole comb is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an air cushion comb of silver broach, includes bottom plate (1), its characterized in that: the top of bottom plate (1) has air cushion (2) through the adhesive bonding to the top fixedly connected with silver broach (3) of air cushion (2), the through-hole with silver broach (3) looks adaptation is seted up to the inside of air cushion (2), one side fixedly connected with comb handle (4) of bottom plate (1) to the surface of comb handle (4) is provided with anti-skidding line (5), the raw materials of comb handle (4) include according to part by weight: 32 parts of polyurethane, 32 parts of phenolic resin, 23 parts of silane coupling agent, 20 parts of antioxidant, 15 parts of foaming agent, 20 parts of compatilizer, 25 parts of thickening agent, 22 parts of reinforcing agent, 20 parts of antistatic agent and 25 parts of deionized water;
the foaming agent is sodium silicate, and the antistatic agent is graphene oxide;
the antioxidant is as follows: 2, 6-tertiary butyl-4-methylphenol, bis (3, 5-tertiary butyl-4-hydroxyphenyl) sulfide or tetra [ beta- (3, 5-tertiary butyl-4-hydroxyphenyl) propionic acid ] pentaerythritol ester, the reinforcing agent being a fiber reinforcing agent selected from one or more of the following: carbon fibers, aramid fibers, acrylic fibers, nylon fibers, cotton fibers and glass fibers;
the silane coupling agent is one or more of vinyltriethoxysilane, vinyltrimethoxysilane and vinyldimethoxysilane, and the compatilizer is PP-g-MAH;
the preparation process of the air cushion comb with silver comb teeth specifically comprises the following steps:
s1, selecting 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent, putting the selected 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to be 44 ℃, stirring at 2500r/min, and reacting for 17 minutes;
s2, then 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer are selected, the 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer are poured into the mixture obtained in the step S1, mixing and stirring are carried out again, the temperature of a reaction kettle is 40 ℃, the stirring speed is 2250r/min, the reaction time is 30 minutes, after all raw materials are melted, the raw materials are poured into a stirrer while the raw materials are hot, the stirrer is started, the stirrer is used for mixing and stirring the melted raw materials, the stirring speed is 320 revolutions per minute, and the stirring time is 1.5 hours;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, selecting 25 parts of thickening agent, 22 parts of reinforcing agent and 20 parts of antistatic agent, stirring at a low speed again, controlling the stirring speed at 150 revolutions per minute, stirring for 1.5 hours at the temperature of 85 ℃, keeping the temperature at 80 ℃, stirring for 1.5 hours, reducing the temperature in the stirring tank to 58 ℃, adding 25 parts of deionized water, and stirring for 1.5 hours at 58 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 6MPa, pressing the raw materials, opening the die to take the piece, integrally forming the bottom plate (1) and the comb handle (4) through the die, adhering the air cushion (2) on the bottom plate (1) by using an adhesive, drilling the air cushion (2) by using a small drilling machine, inserting the silver comb teeth (3) into the through holes, pouring the adhesive into the through holes, and fixedly connecting the silver comb teeth (3) and the air cushion (2) to obtain the air cushion comb with the silver comb teeth.
2. The preparation process of the air cushion comb with silver comb teeth, which is characterized by comprising the following steps:
s1, selecting 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent, putting the selected 32 parts of polyurethane, 32 parts of phenolic resin and 23 parts of silane coupling agent into a reaction kettle, adjusting the temperature of the reaction kettle to be 44 ℃, stirring at 2500r/min, and reacting for 17 minutes;
s2, then 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer are selected, the 20 parts of antioxidant, 15 parts of foaming agent and 20 parts of compatilizer are poured into the mixture obtained in the step S1, mixing and stirring are carried out again, the temperature of a reaction kettle is 40 ℃, the stirring speed is 2250r/min, the reaction time is 30 minutes, after all raw materials are melted, the raw materials are poured into a stirrer while the raw materials are hot, the stirrer is started, the stirrer is used for mixing and stirring the melted raw materials, the stirring speed is 320 revolutions per minute, and the stirring time is 1.5 hours;
s3, putting the mixture prepared in the step S2 into a stirring tank for stirring, selecting 25 parts of thickening agent, 22 parts of reinforcing agent and 20 parts of antistatic agent, stirring at a low speed again, controlling the stirring speed at 150 revolutions per minute, stirring for 1.5 hours at the temperature of 85 ℃, keeping the temperature at 80 ℃, stirring for 1.5 hours, reducing the temperature in the stirring tank to 58 ℃, adding 25 parts of deionized water, and stirring for 1.5 hours at 58 ℃;
s4, selecting a clean die, pouring the mixture obtained in the step S3 into the die, wherein the die pressing pressure is 6MPa, pressing the raw materials, opening the die to take the piece, integrally forming the bottom plate (1) and the comb handle (4) through the die, adhering the air cushion (2) on the bottom plate (1) by using an adhesive, drilling the air cushion (2) by using a small drilling machine, inserting the silver comb teeth (3) into the through holes, pouring the adhesive into the through holes, and fixedly connecting the silver comb teeth (3) and the air cushion (2) to obtain the air cushion comb with the silver comb teeth.
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| CN108158184A (en) * | 2018-01-18 | 2018-06-15 | 孙淳 | A kind of antistatic comb and its manufacture craft |
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| JP2002165639A (en) * | 2000-11-30 | 2002-06-11 | Masato Terakawa | Hairbrush |
| KR20040003756A (en) * | 2002-07-04 | 2004-01-13 | 이성우 | Antibacterial toothbrush |
| US20040175432A1 (en) * | 2003-03-06 | 2004-09-09 | Escudero Gacitua Victor Alejandro | Metallic comb incorporating copper salts |
| KR20060062771A (en) * | 2004-12-06 | 2006-06-12 | 양원동 | Nano silver and perfume contain comb |
| CN103815647A (en) * | 2012-11-17 | 2014-05-28 | 周文华 | Multifunctional comb |
| GB201421635D0 (en) * | 2014-12-04 | 2015-01-21 | Tung Hing Plastic Manufactory Ltd | Improved hair brush |
| CN208160313U (en) * | 2018-04-03 | 2018-11-30 | 深圳市庆美珠宝首饰有限公司 | Silver-colored comb |
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2019
- 2019-09-25 CN CN201910913507.9A patent/CN110680072B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415229A (en) * | 2011-03-01 | 2013-11-27 | 高露洁-棕榄公司 | Method of manufacturing different toothbrushes with common core |
| CN205492925U (en) * | 2016-04-01 | 2016-08-24 | 深圳市鑫韵珠宝有限公司 | Comb of area silver comb needle |
| CN108158184A (en) * | 2018-01-18 | 2018-06-15 | 孙淳 | A kind of antistatic comb and its manufacture craft |
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