CN114854113A - Women's shoes with wear-resisting characteristic and preparation method thereof - Google Patents
Women's shoes with wear-resisting characteristic and preparation method thereof Download PDFInfo
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- CN114854113A CN114854113A CN202210681198.9A CN202210681198A CN114854113A CN 114854113 A CN114854113 A CN 114854113A CN 202210681198 A CN202210681198 A CN 202210681198A CN 114854113 A CN114854113 A CN 114854113A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/14—Carbides
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/10—Metal
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0843—Cobalt
Abstract
The invention relates to the technical field of women's shoes and discloses a women's shoe with wear-resisting property and a preparation method thereof, wherein the method comprises the following steps: preparing modified alloy particles; the wear-resistant mixing agent is subjected to plastication, mixing and calendering to obtain a sizing material; placing the modified alloy particles at a preset position of a sizing material, and preparing the wear-resistant sole through vulcanization, film pressing and demolding; putting the wear-resistant sole and other shoe parts into a shoe making production line to obtain the women's shoes with wear-resistant characteristics; setting a wear-resistant grade according to the relation between the actual adding amount of the wear-resistant agent and the preset adding amount of the wear-resistant agent; and selecting a correction coefficient according to the relation between the doping proportion of the modified alloy particles and a preset doping proportion to correct the wear-resistant grade. According to the invention, the modified alloy particles with good wear resistance and the rubber with good toughness and plasticity and excellent impact resistance are combined to prepare the composite material, so that the wear-resistant and impact-resistant women's shoes are prepared.
Description
Technical Field
The invention relates to the field of women's shoes, in particular to women's shoes with wear-resisting characteristics and a preparation method thereof.
Background
The sole includes an outsole, a midsole, a heel, etc. which form the bottom of the shoe, and the portion of the shoe that contacts the ground is generally called the sole. The sole can be made of grass or bamboo; natural leather, artificial leather; in recent years, a sole material widely used in the market is generally rubber.
With the development of society, women play an increasingly important role in the workplace and also make more and more attentions about their own wearing. This not only relates to the image of oneself, more represents its identity and position. High-heeled shoes are the special classification in the woman's shoe, and the commercial woman wears high-heeled shoes more in the workplace, and it enables the people to raise the head and put out the chest naturally, and whole health forms graceful curve, makes the women seem more confident, graceful, high choose and rich in woman's taste. Meanwhile, the muscles of the feet and the legs are in a tight state, so that the whole legs form a beautiful curve, and the foot becomes longer and more beautiful. The high-heeled shoes not only meet the requirements of women at the village of beauty, but also are beneficial to the requirements of women at workplaces.
However, it is undeniable that when women's high-heeled shoes are worn for a long time, the soles of the shoes are worn to a certain extent, the contact area between the soles and the ground is small, so that the abrasion of the soles is serious, and in order to overcome the defect that the abrasion resistance of the soles is poor, the wear-resistant effect of the sole materials is improved by adding the wear-resistant agent into the sole materials, and the service life of the soles is prolonged.
The wear-resistant rubber has good toughness and plasticity and excellent impact resistance. However, the hardness of the general wear-resistant rubber is far lower than that of the wear-resistant alloy, and the wear-resistant alloy has higher hardness and shows good wear resistance, for example, the high-chromium cast iron alloy is a material with excellent wear resistance, but the impact resistance is poor. Therefore, hard alloy particles are required to be doped in the anti-skid and wear-resistant rubber sole, namely, the wear-resistant rubber and the wear-resistant alloy are combined to prepare a composite material, and the respective advantages of the wear-resistant rubber and the wear-resistant alloy are fully exerted, namely, the purpose of wear resistance is achieved, and the purpose of impact resistance is also achieved.
Disclosure of Invention
The invention aims to provide a woman's shoe with wear-resisting property and a preparation method thereof, and solves the problem that the wear resistance of the existing woman's shoe is poor.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a preparation method of women's shoes with wear-resisting characteristics, which comprises the following steps:
step S1, preparing modified alloy particles;
step S2, adding the wear-resistant agent and the rubber into a high-speed mixer, and uniformly stirring to form a wear-resistant mixture;
step S3, obtaining a rubber material by the abrasion-resistant mixing agent after plastication, mixing and calendering;
step S4, placing the modified alloy particles at a preset position of the rubber material, and obtaining the wear-resistant sole after vulcanization, film pressing and demoulding;
step S5, putting the wear-resistant sole and other shoe parts into a shoe making production line to obtain the women' S shoes with wear-resistant characteristics;
in the step S2, an abrasion resistance level is set according to the relationship between the actual addition amount of the abrasion resistance agent and the preset addition amount of the abrasion resistance agent; in the step S4, a correction coefficient is selected according to a relationship between the doping ratio of the modified alloy particles and a preset doping ratio to correct the wear-resistant grade.
In some embodiments of the present application, a preset adding amount matrix X0 of the anti-wear agent is preset, and X0 (X1, X2, X3, X4) is set, wherein X1 is the adding amount of the first preset anti-wear agent, X2 is the adding amount of the second preset anti-wear agent, X3 is the adding amount of the third preset anti-wear agent, and X4 is the adding amount of the fourth preset anti-wear agent, wherein X1 < X2 < X3 < X4;
presetting a preset wear-resistant grade matrix G0, and setting G0 (G1, G2, G3 and G4), wherein G1 is a first preset wear-resistant grade, G2 is a second preset wear-resistant grade, G3 is a third preset wear-resistant grade, G4 is a fourth preset wear-resistant grade, and G1 is more than G2 and more than G3 and more than G4;
and setting a wear-resistant grade G according to the relationship between the addition amount X of the wear-resistant agent and the addition amount of each preset wear-resistant agent:
when X is less than X1, selecting the first preset wear-resistant grade G1 as a wear-resistant grade G; when X is not less than X1 and less than X2, selecting the second preset wear-resistant grade G2 as a wear-resistant grade G; when X is not less than X2 and less than X3, selecting the third preset wear-resistant grade G3 as a wear-resistant grade G; and when X3 is not less than X < X4, selecting the fourth preset wear-resistant grade G4 as the wear-resistant grade G.
In some embodiments of the present application, a doping ratio matrix B0 of the pre-set modified alloy particles is preset, and for the doping ratio matrix B0 of the pre-set modified alloy particles, B0 (B1, B2, B3, B4) is set, where B1 is the doping ratio of the first pre-set modified alloy particle, B2 is the doping ratio of the second pre-set modified alloy particle, B3 is the doping ratio of the third pre-set modified alloy particle, B4 is the doping ratio of the fourth pre-set modified alloy particle, and B1 < B2 < B3 < B4;
a preset correction coefficient matrix ai is preset, ai (a 1, a2, a3 and a 4) is set for the preset correction coefficient matrix ai, wherein a1 is a first preset correction coefficient, a2 is a second preset correction coefficient, a3 is a third preset correction coefficient, a4 is a fourth preset correction coefficient, and a1 < a2 < a3 < a 4;
selecting an ith preset correction coefficient ai according to the relation between the doping proportion B of the modified alloy particles and the doping proportion of each preset modified alloy particle to correct the wear-resisting grade G, wherein i =1,2,3, 4:
when B is less than B1, selecting the first preset correction coefficient a1 to correct the wear-resisting grade G, wherein the corrected wear-resisting grade is G a 1; when B1 is not less than B < B2, selecting the second preset correction coefficient a2 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 2; when B2 is not less than B < B3, selecting the third preset correction coefficient a3 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 3; and when B3 is not less than B < B4, selecting the fourth preset correction coefficient a4 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G a 4.
In some embodiments of the present application, in step S1, the preparing modified alloy particles comprises: preparing tungsten carbide powder and cobalt powder; mixing the tungsten carbide powder and the cobalt powder to prepare hard alloy; cutting and crushing the hard alloy to obtain alloy particles; using cross-flow CO 2 Carrying out surface modification on the alloy particles by a laser; and carrying out surface treatment on the alloy particles subjected to surface modification and coating a binder to obtain the modified alloy particles.
In some embodiments of the present application, in the step S1, the wear resistance grade of the modified alloy particles is set according to a relationship between a mixing ratio of the tungsten carbide powder and the cobalt powder and a preset mixing ratio; and selecting a correction coefficient according to the relation between the quenching temperature of the surface modification and the preset quenching temperature to correct the wear-resisting grade of the modified alloy particles.
In some embodiments of the present application, a preset blending ratio matrix H0 is preset, and H0 (H1, H2, H3, H4) is set, where H1 is the first preset blending ratio, H2 is the second preset blending ratio, H3 is the third preset blending ratio, and H4 is the fourth preset blending ratio, where H1 < H2 < H3 < H4; presetting an abrasion-resistant grade matrix N0 of preset modified alloy particles, and setting N0 (N1, N2, N3 and N4), wherein N1 is the abrasion-resistant grade of a first preset modified alloy particle, N2 is the abrasion-resistant grade of a second preset modified alloy particle, N3 is the abrasion-resistant grade of a third preset modified alloy particle, N4 is the abrasion-resistant grade of a fourth preset modified alloy particle, and N1 is more than N2 and more than N3 and more than N4;
and setting the wear-resistant grade N of the modified alloy particles according to the relationship between the mixing proportion H and each preset mixing proportion:
when H is less than H1, selecting the wear-resisting grade N1 of the first preset modified alloy particles as the wear-resisting grade N of the modified alloy particles; when H1 is more than or equal to H < H2, selecting the wear-resisting grade N2 of the second preset modified alloy particles as the wear-resisting grade N of the modified alloy particles; when H2 is not less than H < H3, selecting the wear-resisting grade N3 of the third preset modified alloy particles as the wear-resisting grade N of the modified alloy particles; and when H3 is not less than H < H4, selecting the wear resistance grade N4 of the fourth preset modified alloy particle as the wear resistance grade N of the modified alloy particle.
In some embodiments of the present application, a preset quenching temperature matrix C0 is preset, and for the preset quenching temperature matrix C0, C0 (C1, C2, C3, C4) is set, where C1 is a first preset quenching temperature, C2 is a second preset quenching temperature, C3 is a third preset quenching temperature, C4 is a fourth preset quenching temperature, and C1 < C2 < C3 < C4;
a preset correction coefficient matrix bj is preset, and bj (b 1, b2, b3, b 4) is set for the preset correction coefficient matrix bj, wherein b1 is a first preset correction coefficient, b2 is a second preset correction coefficient, b3 is a third preset correction coefficient, b4 is a fourth preset correction coefficient, and b1 < b2 < b3 < b 4;
and selecting a jth preset correction coefficient bj according to the relation between the quenching temperature C and each preset quenching temperature to correct the wear-resisting grade N of the modified alloy particles, wherein j =1,2,3, 4:
when C is less than C1, selecting the first preset correction coefficient b1 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 1; when C is not less than C1 and less than C2, selecting the second preset correction coefficient b2 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 2; when C is not less than C2 and less than C3, selecting the third preset correction coefficient b3 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 3; and when C is not less than C3 and less than C4, selecting the fourth preset correction coefficient b4 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nbb 4.
In order to achieve the purpose, the invention also provides the women's shoes with the wear-resisting property, which comprise soles and vamps, wherein the soles comprise the modified alloy particles.
In some embodiments of the present application, the sole is a rubber sole; the modified alloy particles are tungsten-cobalt modified alloy particles.
In some embodiments of the present application, the modified alloy particles are embedded in a surface layer of the shoe sole.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a method for manufacturing women's shoes with wear-resistant characteristics according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in FIG. 1, this example discloses a method for manufacturing women's shoes with wear-resistant characteristics, the method comprising:
step S1, preparing modified alloy particles;
step S2, adding the wear-resistant agent and the rubber into a high-speed mixer, and uniformly stirring to form a wear-resistant mixture;
step S3, obtaining a sizing material after plastication, mixing and calendering of the wear-resistant mixing agent;
step S4, placing the modified alloy particles at a preset position of a sizing material, and obtaining the wear-resistant sole after vulcanization, film pressing and demoulding;
step S5, putting the wear-resistant sole and other shoe parts into a shoe making production line to obtain the women' S shoes with wear-resistant characteristics;
in step S2, an abrasion resistance level is set according to the relationship between the actual amount of addition of the abrasion resistance agent and the amount of addition of the preset abrasion resistance agent; in step S4, a correction coefficient is selected according to the relationship between the doping ratio of the modified alloy particles and the preset doping ratio to correct the wear-resistant grade.
It can be understood that the above embodiments mix the anti-wear agent in the rubber, and the modified alloy particles are doped during the vulcanization process of the rubber, so as to improve the wear resistance of the sole.
It can be understood that the anti-skid and wear-resistant mechanism of the above embodiment is as follows: the metal surface has high surface tension
The adhesive has high surface energy, and the cured isocyanate glue contains urethane bond and urea bond with high cohesive energy and can be gathered on the bonding surface under certain conditions to form a high surface tension adhesive layer. The wear-resistant alloy has higher hardness and shows good wear resistance, but the impact resistance is poorer. The rubber has good toughness and plasticity and excellent impact resistance. The composite material is prepared by combining the wear-resistant rubber and the wear-resistant alloy, and the respective advantages of the wear-resistant rubber and the wear-resistant alloy can be fully exerted, namely, the purposes of wear resistance and impact resistance can be achieved.
This adsorption may increase rubber strength because low surface energy rubbers tend to adsorb on the surface of high surface energy alloy particles. The rubber molecular chains adsorbed on the surfaces of the alloy particles have certain mobility, and can slide on the surfaces of the alloy particles under the action of stress, so that the stress in the material is redistributed, and stress concentration is avoided, thereby improving the mechanical property of the rubber (namely improving the capability of the rubber for resisting external friction) and improving the wear resistance of the rubber. In addition, because the alloy particles directly bear part of load and are more wear-resistant than rubber, the volume wear loss of the alloy particles can be reduced, and the wear resistance of the rubber sole is improved.
In some embodiments of the present application, a preset adding amount matrix X0 of the anti-wear agent is preset, and X0 (X1, X2, X3, X4) is set, wherein X1 is the adding amount of the first preset anti-wear agent, X2 is the adding amount of the second preset anti-wear agent, X3 is the adding amount of the third preset anti-wear agent, and X4 is the adding amount of the fourth preset anti-wear agent, wherein X1 < X2 < X3 < X4;
presetting a preset wear-resistant grade matrix G0, and setting G0 (G1, G2, G3 and G4), wherein G1 is a first preset wear-resistant grade, G2 is a second preset wear-resistant grade, G3 is a third preset wear-resistant grade, G4 is a fourth preset wear-resistant grade, and G1 is more than G2 and more than G3 and more than G4;
and (3) setting a wear-resistant grade G according to the relation between the addition amount X of the wear-resistant agent and the addition amount of each preset wear-resistant agent:
when X is less than X1, selecting a first preset wear-resistant grade G1 as a wear-resistant grade G; when X is more than or equal to X1 and less than X2, selecting a second preset wear-resistant grade G2 as a wear-resistant grade G; when X is more than or equal to X2 and less than X3, selecting a third preset wear-resistant grade G3 as a wear-resistant grade G; and when the X3 is not less than X < X4, selecting a fourth preset wear-resistant grade G4 as the wear-resistant grade G.
It can be understood that the above embodiment sets the abrasion resistance grade G according to the relationship between the added amount X of the abrasion resistance agent and the added amount of each preset abrasion resistance agent, improving the accuracy of the determination of the abrasion resistance grade.
It should be noted that the above solution of the preferred embodiment is only one specific implementation proposed in the present application, and those skilled in the art can select other preset wear-resistant agent addition amount matrix and preset wear-resistant grade matrix according to practical situations, which does not affect the protection scope of the present application.
In some embodiments of the present application, a doping proportion matrix B0 of the pre-set modified alloy particles is preset, and for the doping proportion matrix B0 of the pre-set modified alloy particles, B0 (B1, B2, B3, B4) is set, where B1 is the doping proportion of the first pre-set modified alloy particle, B2 is the doping proportion of the second pre-set modified alloy particle, B3 is the doping proportion of the third pre-set modified alloy particle, B4 is the doping proportion of the fourth pre-set modified alloy particle, and B1 < B2 < B3 < B4;
a preset correction coefficient matrix ai is preset, ai (a 1, a2, a3 and a 4) is set for the preset correction coefficient matrix ai, wherein a1 is a first preset correction coefficient, a2 is a second preset correction coefficient, a3 is a third preset correction coefficient, a4 is a fourth preset correction coefficient, and a1 < a2 < a3 < a 4;
and selecting an ith preset correction coefficient ai according to the relation between the doping proportion B of the modified alloy particles and the doping proportion of each preset modified alloy particle to correct the wear-resisting grade G, wherein i =1,2,3, 4:
when B is less than B1, selecting a first preset correction coefficient a1 to correct the wear-resisting grade G, wherein the corrected wear-resisting grade is G a 1; when B1 is not less than B < B2, selecting a second preset correction coefficient a2 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 2; when B2 is not less than B < B3, selecting a third preset correction coefficient a3 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 3; and when B3 is not less than B and is less than B4, selecting a fourth preset correction coefficient a4 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G a 4.
It can be understood that, in the above embodiment, the ith preset correction coefficient ai is selected according to the relationship between the doping ratio B of the modified alloy particles and the doping ratio of each preset modified alloy particle to correct the wear-resistant grade G, so as to improve the accuracy of determining the wear-resistant grade.
It should be noted that the above solution of the preferred embodiment is only one specific implementation manner proposed in the present application, and a person skilled in the art may select other doping proportion matrixes and preset correction coefficient matrixes of the preset modified alloy particles according to practical situations, which does not affect the protection scope of the present application.
In some embodiments herein, in step S1, modified alloy particles are prepared comprising: preparing tungsten carbide powder and cobalt powder; mixing tungsten carbide powder and cobalt powder to prepare hard alloy; cutting and crushing the hard alloy to obtain alloy particles; using cross-flow CO 2 Carrying out surface modification on the alloy particles by a laser; and carrying out surface treatment on the alloy particles subjected to surface modification and coating a binder to obtain the modified alloy particles.
It is understood that the tungsten-cobalt alloy of the above embodiment is a hard alloy composed of tungsten carbide and metallic cobalt, and the tungsten-cobalt alloy has high bending strength, compressive strength, impact toughness, elastic modulus and small thermal expansion coefficient. The wear-resistant alloy has higher hardness, and alloy particles are doped at the parts which are easy to wear on the surface of the sole, namely the outer sides of the front sole and the heel, so that the sole can show good wear resistance.
Selecting hard alloy particles as doped particles of the anti-skid wear-resistant sole, and utilizing CO 2 Laser is carried out, and the surface of the alloy is subjected to laser surface modification, so that the prepared alloy particles have excellent wear resistance and high temperature resistance; adopting a chemical vapor deposition method to form a composite material coating which is firmly combined with the alloy matrix; adopting a sand blasting process or an acid washing process or a mechanical processing method for treatment to remove impurities and dirt on the surface; and evenly coating polyisocyanate adhesive on the surfaces of the particles, and drying to obtain the modified alloy particles.
It should be noted that the above solution of the preferred embodiment is only one specific implementation proposed in the present application, and those skilled in the art can select other wear-resistant alloys according to practical situations, which does not affect the protection scope of the present application.
In some embodiments of the present application, in step S1, the wear-resistant grade of the modified alloy particles is set according to the relationship between the mixing ratio of the tungsten carbide powder and the cobalt powder and the preset mixing ratio; and selecting a correction coefficient according to the relation between the quenching temperature of the surface modification and the preset quenching temperature to correct the wear-resisting grade of the modified alloy particles.
It is understood that the above embodiments set the wear resistance level of the modified alloy particles according to the relationship between the mixing ratio of the tungsten carbide powder and the cobalt powder and the preset mixing ratio; and selecting a correction coefficient according to the relation between the quenching temperature of the surface modification and the preset quenching temperature to correct the wear resistance grade of the modified alloy particles, so as to improve the wear resistance of the modified alloy particles.
In some embodiments of the present application, a preset blending ratio matrix H0 is preset, and H0 (H1, H2, H3, H4) is set, wherein H1 is the first preset blending ratio, H2 is the second preset blending ratio, H3 is the third preset blending ratio, and H4 is the fourth preset blending ratio, wherein H1 < H2 < H3 < H4;
presetting an abrasion-resistant grade matrix N0 of preset modified alloy particles, and setting N0 (N1, N2, N3 and N4), wherein N1 is the abrasion-resistant grade of a first preset modified alloy particle, N2 is the abrasion-resistant grade of a second preset modified alloy particle, N3 is the abrasion-resistant grade of a third preset modified alloy particle, N4 is the abrasion-resistant grade of a fourth preset modified alloy particle, and N1 is more than N2 and more than N3 and more than N4;
and setting the wear-resistant grade N of the modified alloy particles according to the relationship between the mixing proportion H and each preset mixing proportion:
when H is less than H1, selecting the wear-resistant grade N1 of the first preset modified alloy particles as the wear-resistant grade N of the modified alloy particles; when H is not less than H1 and is less than H2, selecting the wear-resistant grade N2 of the second preset modified alloy particles as the wear-resistant grade N of the modified alloy particles; when H is more than or equal to H2 and less than H3, selecting the wear-resistant grade N3 of the third preset modified alloy particle as the wear-resistant grade N of the modified alloy particle; and when H3 is not less than H < H4, selecting the wear-resisting grade N4 of the fourth preset modified alloy particle as the wear-resisting grade N of the modified alloy particle.
It can be understood that, in the above embodiment, the wear-resistant grade N of the modified alloy particles is set according to the relationship between the mixing ratio H and each preset mixing ratio, so that the accuracy of determining the wear-resistant grade N of the modified alloy particles is improved.
It should be noted that the above solution of the preferred embodiment is only one specific implementation proposed in the present application, and those skilled in the art can select other predetermined mixing ratio matrixes and wear-resistant grade matrixes of the modified alloy particles according to practical situations, which does not affect the protection scope of the present application.
In some embodiments of the present application, a preset quenching temperature matrix C0 is preset, and for the preset quenching temperature matrix C0, C0 (C1, C2, C3, C4) is set, where C1 is a first preset quenching temperature, C2 is a second preset quenching temperature, C3 is a third preset quenching temperature, C4 is a fourth preset quenching temperature, and C1 < C2 < C3 < C4;
a preset correction coefficient matrix bj is preset, and bj (b 1, b2, b3, b 4) is set for the preset correction coefficient matrix bj, wherein b1 is a first preset correction coefficient, b2 is a second preset correction coefficient, b3 is a third preset correction coefficient, b4 is a fourth preset correction coefficient, and b1 < b2 < b3 < b 4;
and selecting a jth preset correction coefficient bj according to the relation between the quenching temperature C and each preset quenching temperature to correct the wear-resisting grade N of the modified alloy particles, wherein j =1,2,3, 4:
when C is less than C1, selecting a first preset correction coefficient b1 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nbb 1; when C is not less than C1 and is less than C2, selecting a second preset correction coefficient b2 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 2; when C is not less than C2 and is less than C3, selecting a third preset correction coefficient b3 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 3; and when the C3 is not less than C and is less than C4, selecting a fourth preset correction coefficient b4 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 4.
It can be understood that, in the above embodiment, the jth preset correction coefficient bj is selected according to the relationship between the quenching temperature C and each preset quenching temperature to correct the wear resistance level N of the modified alloy particles, so as to improve the accuracy of determining the wear resistance level of the modified alloy particles.
It should be noted that the above solution of the preferred embodiment is only one specific implementation manner proposed in the present application, and those skilled in the art may select other preset quenching temperature matrixes and preset correction coefficient matrixes according to practical situations, which does not affect the protection scope of the present application.
In order to achieve the purpose, the invention also provides the women's shoes with the wear-resisting property, which comprise soles and vamps, wherein the soles comprise the modified alloy particles.
In some embodiments of the present application, the sole is a rubber sole; the modified alloy particles are tungsten-cobalt modified alloy particles.
In some embodiments of the present application, the modified alloy particles are embedded in a surface layer of the sole.
It can be understood that the embodiment improves the wear resistance of the women's shoes by embedding the modified alloy particles on the surface layer of the sole.
The invention discloses the following technical effects: according to the women's shoes with the wear-resistant characteristic and the preparation method thereof, the modified alloy particles are placed at the preset position of the sizing material, and the wear-resistant soles are prepared after vulcanization, film pressing and demolding, so that the women's shoes with the wear-resistant characteristic are prepared. According to the invention, the modified alloy particles with good wear resistance are combined with the rubber with good toughness and plasticity and excellent impact resistance to prepare the composite material, so that the wear-resistant and impact-resistant women's shoes are prepared.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
Those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of making a woman's shoe having wear characteristics, said method comprising:
step S1, preparing modified alloy particles;
step S2, adding the wear-resistant agent and the rubber into a high-speed mixer, and uniformly stirring to form a wear-resistant mixture;
step S3, obtaining a rubber material by the abrasion-resistant mixing agent after plastication, mixing and calendering;
step S4, placing the modified alloy particles at a preset position of the rubber material, and obtaining the wear-resistant sole after vulcanization, film pressing and demoulding;
step S5, putting the wear-resistant sole and other shoe parts into a shoe making production line to obtain the women' S shoes with wear-resistant characteristics;
in the step S2, an abrasion resistance level is set according to the relationship between the actual addition amount of the abrasion resistance agent and the preset addition amount of the abrasion resistance agent;
in the step S4, a correction coefficient is selected according to a relationship between the doping ratio of the modified alloy particles and a preset doping ratio to correct the wear-resistant grade.
2. The method for preparing women's shoes with anti-wear characteristics according to claim 1, wherein a matrix X0 of the addition amounts of the preset anti-wear agents is preset, and X0 (X1, X2, X3, X4) is set, wherein X1 is the addition amount of the first preset anti-wear agent, X2 is the addition amount of the second preset anti-wear agent, X3 is the addition amount of the third preset anti-wear agent, and X4 is the addition amount of the fourth preset anti-wear agent, wherein X1 < X2 < X3 < X4;
presetting a preset wear-resistant grade matrix G0, and setting G0 (G1, G2, G3 and G4), wherein G1 is a first preset wear-resistant grade, G2 is a second preset wear-resistant grade, G3 is a third preset wear-resistant grade, G4 is a fourth preset wear-resistant grade, and G1 is more than G2 and more than G3 and more than G4;
and setting a wear-resistant grade G according to the relationship between the addition amount X of the wear-resistant agent and the addition amount of each preset wear-resistant agent:
when X is less than X1, selecting the first preset wear-resistant grade G1 as a wear-resistant grade G;
when X is not less than X1 and less than X2, selecting the second preset wear-resistant grade G2 as a wear-resistant grade G;
when X is not less than X2 and less than X3, selecting the third preset wear-resistant grade G3 as a wear-resistant grade G;
and when X3 is not less than X < X4, selecting the fourth preset wear-resistant grade G4 as the wear-resistant grade G.
3. The method for preparing women's shoes with wear-resistant characteristics according to claim 2, wherein a doping proportion matrix B0 of the pre-set modified alloy particles is preset, and for the doping proportion matrix B0 of the pre-set modified alloy particles, B0 (B1, B2, B3, B4) is set, wherein B1 is the doping proportion of the first pre-set modified alloy particles, B2 is the doping proportion of the second pre-set modified alloy particles, B3 is the doping proportion of the third pre-set modified alloy particles, B4 is the doping proportion of the fourth pre-set modified alloy particles, and B1 < B2 < B3 < B4;
a preset correction coefficient matrix ai is preset, ai (a 1, a2, a3 and a 4) is set for the preset correction coefficient matrix ai, wherein a1 is a first preset correction coefficient, a2 is a second preset correction coefficient, a3 is a third preset correction coefficient, a4 is a fourth preset correction coefficient, and a1 < a2 < a3 < a 4;
selecting an ith preset correction coefficient ai according to the relation between the doping proportion B of the modified alloy particles and the doping proportion of each preset modified alloy particle to correct the wear-resisting grade G, wherein i =1,2,3, 4:
when B is less than B1, selecting the first preset correction coefficient a1 to correct the wear-resisting grade G, wherein the corrected wear-resisting grade is G a 1;
when B1 is not less than B < B2, selecting the second preset correction coefficient a2 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 2;
when B2 is not less than B < B3, selecting the third preset correction coefficient a3 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G x a 3;
and when B3 is not less than B < B4, selecting the fourth preset correction coefficient a4 to correct the wear-resistant grade G, wherein the corrected wear-resistant grade is G a 4.
4. The method for preparing women' S shoes with wear-resistant characteristics according to claim 1, wherein in step S1, said preparing modified alloy particles comprises:
preparing tungsten carbide powder and cobalt powder;
mixing the tungsten carbide powder and the cobalt powder to prepare hard alloy;
cutting and crushing the hard alloy to obtain alloy particles;
using cross-flow CO 2 Carrying out surface modification on the alloy particles by a laser;
and carrying out surface treatment on the alloy particles subjected to surface modification and coating a binder to obtain the modified alloy particles.
5. The method for manufacturing women' S shoes with wear-resistant characteristics according to claim 4, wherein in the step S1, the wear-resistant grade of the modified alloy particles is set according to the relationship between the mixing ratio of the tungsten carbide powder and the cobalt powder and a preset mixing ratio;
and selecting a correction coefficient according to the relation between the quenching temperature of the surface modification and the preset quenching temperature to correct the wear-resisting grade of the modified alloy particles.
6. The method for preparing women's shoes with anti-wear characteristics according to claim 5, wherein a predetermined mixing ratio matrix H0 is preset, and H0 (H1, H2, H3, H4) is set, wherein H1 is the first predetermined mixing ratio, H2 is the second predetermined mixing ratio, H3 is the third predetermined mixing ratio, and H4 is the fourth predetermined mixing ratio, wherein H1 < H2 < H3 < H4;
presetting an abrasion-resistant grade matrix N0 of preset modified alloy particles, and setting N0 (N1, N2, N3 and N4), wherein N1 is the abrasion-resistant grade of a first preset modified alloy particle, N2 is the abrasion-resistant grade of a second preset modified alloy particle, N3 is the abrasion-resistant grade of a third preset modified alloy particle, N4 is the abrasion-resistant grade of a fourth preset modified alloy particle, and N1 is more than N2 and more than N3 and more than N4;
and setting the wear-resistant grade N of the modified alloy particles according to the relationship between the mixing proportion H and each preset mixing proportion:
when H is less than H1, selecting the wear-resistant grade N1 of the first preset modified alloy particles as the wear-resistant grade N of the modified alloy particles;
when H1 is more than or equal to H < H2, selecting the wear-resisting grade N2 of the second preset modified alloy particles as the wear-resisting grade N of the modified alloy particles;
when H2 is not less than H < H3, selecting the wear-resisting grade N3 of the third preset modified alloy particles as the wear-resisting grade N of the modified alloy particles;
and when H3 is not less than H < H4, selecting the wear resistance grade N4 of the fourth preset modified alloy particle as the wear resistance grade N of the modified alloy particle.
7. The method for preparing women's shoes with wear-resisting property according to claim 6, wherein a preset quenching temperature matrix C0 is preset, and for the preset quenching temperature matrix C0, C0 (C1, C2, C3, C4) is set, wherein C1 is a first preset quenching temperature, C2 is a second preset quenching temperature, C3 is a third preset quenching temperature, C4 is a fourth preset quenching temperature, and C1 < C2 < C3 < C4;
a preset correction coefficient matrix bj is preset, and bj (b 1, b2, b3, b 4) is set for the preset correction coefficient matrix bj, wherein b1 is a first preset correction coefficient, b2 is a second preset correction coefficient, b3 is a third preset correction coefficient, b4 is a fourth preset correction coefficient, and b1 < b2 < b3 < b 4;
and selecting a jth preset correction coefficient bj according to the relation between the quenching temperature C and each preset quenching temperature to correct the wear-resisting grade N of the modified alloy particles, wherein j =1,2,3, 4:
when C is less than C1, selecting the first preset correction coefficient b1 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 1;
when C is not less than C1 and less than C2, selecting the second preset correction coefficient b2 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 2;
when C is not less than C2 and less than C3, selecting the third preset correction coefficient b3 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nxb 3;
and when C is not less than C3 and less than C4, selecting the fourth preset correction coefficient b4 to correct the wear resistance grade N of the modified alloy particles, wherein the corrected wear resistance grade of the modified alloy particles is Nbb 4.
8. The women's shoe with wear-resistant characteristics, according to any one of claims 1 to 7, comprising a sole and an upper, said sole comprising modified alloy particles.
9. The women's shoes with anti-wear properties according to claim 8,
the sole is a rubber sole;
the modified alloy particles are tungsten-cobalt modified alloy particles.
10. The women's shoes with wear resistant properties according to claim 8, wherein said modified alloy particles are embedded in the surface layer of said sole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210681198.9A CN114854113A (en) | 2022-06-16 | 2022-06-16 | Women's shoes with wear-resisting characteristic and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210681198.9A CN114854113A (en) | 2022-06-16 | 2022-06-16 | Women's shoes with wear-resisting characteristic and preparation method thereof |
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| CN109438783A (en) * | 2018-11-05 | 2019-03-08 | 温州薪然鞋业有限公司 | A kind of Wear-resistant sole material and preparation method thereof |
| CN109824987A (en) * | 2019-01-23 | 2019-05-31 | 宁波市中迪鞋业有限公司 | A kind of Anti-skidding sport-shoe sole and preparation method thereof and the shoes with the sole |
| CN111592697A (en) * | 2020-06-19 | 2020-08-28 | 扬州爱非科鞋业有限公司 | Preparation method of wear-resistant sole material |
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| CN107163469A (en) * | 2017-06-23 | 2017-09-15 | 宁波艾克姆新材料有限公司 | A kind of graphene DOTG is combined pre-dispersed masterbatch particles and preparation method thereof |
| CN109438783A (en) * | 2018-11-05 | 2019-03-08 | 温州薪然鞋业有限公司 | A kind of Wear-resistant sole material and preparation method thereof |
| CN109824987A (en) * | 2019-01-23 | 2019-05-31 | 宁波市中迪鞋业有限公司 | A kind of Anti-skidding sport-shoe sole and preparation method thereof and the shoes with the sole |
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