CN107160708B - Manufacturing method of imitation hardware logo - Google Patents
Manufacturing method of imitation hardware logo Download PDFInfo
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- CN107160708B CN107160708B CN201710506404.1A CN201710506404A CN107160708B CN 107160708 B CN107160708 B CN 107160708B CN 201710506404 A CN201710506404 A CN 201710506404A CN 107160708 B CN107160708 B CN 107160708B
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- logo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A manufacturing method of an imitation hardware logo relates to the technical field of plastic electroplating, and comprises the following steps: step one, modeling, namely selecting a steel plate, wherein the steel plate is No. 45 steel, and utilizing laser to punch a logo shape on the selected steel plate; selecting materials, namely selecting environment-friendly super-soft plastic TPU particles which have the characteristics of high temperature resistance, cold resistance and strong practicability; step three, logo is manufactured, the steel die manufactured in the step one is installed in a single-head injection molding machine, then the environment-friendly super-soft plastic TPU particles in the step two are added into the plastic and the interior of the plastic, the particles are injected into the interior of the steel die through the injection molding machine, the logo is placed into the steel die and is subjected to compression molding through high temperature and current of 150 ℃, the TPU plastic is used for replacing traditional metal, the TPU plastic is low in cost and has 90-degree flexibility, the logo can effectively follow the bag material and bend in a folding mode, cost increase can be effectively avoided, the situation of injury to a human body occurs, and inconvenience is brought to a user.
Description
The technical field is as follows:
the invention relates to the technical field of plastic electroplating, in particular to a manufacturing method of an imitation hardware logo.
Background art:
in the existing product, trade mark and logo are one of popular labels, and the existing logo label generally adopts hardware to make the label of trade mark or logo, and the use of hardware as the label can play a very obvious identification effect, but the hardware label has the following disadvantages: 1. the hardware identification is made of metal, and as is known, the cost of the metal is high, namely the manufacturing cost and the cost of the metal are relatively high, so that the cost is increased; 2. the hardness of the process is high, and when people touch the process carelessly, the situation that the human body is easily scratched or gouged occurs; therefore, a condition that an article with a marking function can be achieved and the cost is low is necessary, and a new technical scheme is specially provided for solving the technical problem.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a manufacturing method of an imitation hardware logo.
The technical scheme adopted by the invention is as follows: a manufacturing method of an imitation hardware logo comprises the following steps:
step one, modeling, namely selecting a steel plate, wherein the steel plate is No. 45 steel, and utilizing laser to punch a logo shape on the selected steel plate;
selecting materials, namely selecting environment-friendly super-soft plastic TPU particles which have the characteristics of high temperature resistance, cold resistance and strong practicability;
step three, manufacturing a logo, namely installing the steel die manufactured in the step one into a single-head injection molding machine, then adding the environment-friendly super-soft plastic TPU particles in the step two into plastic and the interior of the plastic, injecting the particles into the steel die through the injection molding machine, and putting the particles into the steel die to press and mold the logo through 150-DEG high temperature and current;
step four, color plating, namely taking out the logo formed in the step three, selecting the front 1/3 position of the formed logo, and plating color on the front 1/3 position of the logo by using high-density electroplating;
step five, gluing, namely smearing the rear surface of the molded logo finished by color plating in the step four with environmental-friendly low-temperature powerful invisible glue, and smearing the environmental-friendly low-temperature powerful invisible glue uniformly;
gluing, namely selecting materials, cleaning the selected materials by using white dielectric oil, then printing glue by using a screen printing screen plate, wherein the glue printing process is divided into two steps, 1, mixing waterproof nylon, high-wear-resistant transparent oil and 15% of soft curing agent, and screen printing the mixed mixture onto the materials for twice screen printing; 2. silk-printing the environment-friendly low-temperature strong invisible glue on the material, wherein the silk-printing frequency is twice;
step seven, electroplating, namely installing the steel die in the step one on a high-frequency machine, then placing the formed logo into the steel die, and pressing the logo onto the silk-screened material in the step six by using low temperature and current;
and step eight, cleaning, namely cleaning by using the white electric oil after the step seven is finished, and forming a finished product after the cleaning is finished.
The environment-friendly super-soft plastic TPU comprises 70-80 parts of environment-friendly plasticizer, 1-3.0 parts of calcium-zinc composite stabilizer, 15-40 parts of filler, 3-15 parts of nitrile rubber powder, 0.01-0.025 part of antibacterial agent and 0.2-0.25 part of toner.
The environment-friendly low-temperature strong invisible glue comprises tea polyphenol, epoxy resin bonding, ethyl cyanoacrylate, cellulose, an emulsifier and water.
The emulsifier comprises a main emulsifier and a secondary emulsifier; the main emulsifier is tall oil, and the auxiliary emulsifier is polyamide.
The invention has the beneficial effects that: the TPU plastic is used for replacing the traditional metal, not only is the cost of the TPU plastic low, but also the TPU plastic has 90-degree flexibility, can effectively follow the luggage material and bend in a folding mode, and can effectively avoid the increase of the cost and the damage to the human body, thereby bringing inconvenience to users.
The specific implementation mode is as follows:
the invention will be further illustrated with reference to specific examples:
the first embodiment is as follows:
a manufacturing method of an imitation hardware logo comprises the following steps:
step one, modeling, namely selecting a steel plate, wherein the steel plate is No. 45 steel, and utilizing laser to punch a logo shape on the selected steel plate;
selecting materials, namely selecting environment-friendly super-soft plastic TPU particles which have the characteristics of high temperature resistance, cold resistance and strong practicability;
step three, manufacturing a logo, namely installing the steel die manufactured in the step one into a single-head injection molding machine, then adding the environment-friendly super-soft plastic TPU particles in the step two into plastic and the interior of the plastic, injecting the particles into the steel die through the injection molding machine, and putting the particles into the steel die to press and mold the logo through 150-DEG high temperature and current; step four, color plating, namely taking out the logo formed in the step three, selecting the front 1/3 position of the formed logo, and plating color on the front 1/3 position of the logo by using high-density electroplating;
step five, gluing, namely smearing the rear surface of the molded logo finished by color plating in the step four with environmental-friendly low-temperature powerful invisible glue, and smearing the environmental-friendly low-temperature powerful invisible glue uniformly;
gluing, namely selecting materials, cleaning the selected materials by using white dielectric oil, then printing glue by using a screen printing screen plate, wherein the glue printing process is divided into two steps, 1, mixing waterproof nylon, high-wear-resistant transparent oil and 15% of soft curing agent, and screen printing the mixed mixture onto the materials for twice screen printing; 2. silk-printing the environment-friendly low-temperature strong invisible glue on the material, wherein the silk-printing frequency is twice;
step seven, electroplating, namely installing the steel die in the step one on a high-frequency machine, then placing the formed logo into the steel die, and pressing the logo onto the silk-screened material in the step six by using low temperature and current;
and step eight, cleaning, namely cleaning the finished product by using white electrical oil after the step seven is finished, and forming the finished product after the cleaning is finished.
The environment-friendly super-soft plastic TPU comprises 70-80 parts of environment-friendly plasticizer, 1-3.0 parts of calcium-zinc composite stabilizer, 15-40 parts of filler, 3-15 parts of nitrile rubber powder, 0.01-0.025 part of antibacterial agent and 0.2-0.25 part of toner.
The environment-friendly low-temperature strong invisible glue comprises tea polyphenol, epoxy resin bonding, ethyl cyanoacrylate, cellulose, an emulsifier and water.
The emulsifier comprises a main emulsifier and a secondary emulsifier; the main emulsifier is tall oil, and the auxiliary emulsifier is polyamide.
Use effect experiment:
the effect of all aspects of the hardware-imitated logo is examined by continuously trying 100 enterprises for 1 year in the research. The test item scoring criteria were: the score of 5 is very satisfactory, the score of 4 is satisfactory, the score of 3 is general, the score of 2 is unsatisfactory, and the score of 1 is very unsatisfactory. Wherein the common group is a hardware logo;
| test items | Example one | General group |
| Flexibility | 4.9 | 1.0 |
| Degree of discoloration | 5.0 | 4.5 |
| Strength of | 4.5 | 5.0 |
| Weight (D) | 4.9 | 2.0 |
| Cost of | 5.0 | 2.0 |
In conclusion, the logo has the characteristics of good flexibility, high strength, light weight and low cost, has stronger operability and practicability compared with a hardware logo, is a new breakthrough of the logo, and the logo is made of environment-friendly materials such as environment-friendly super-soft plastic TPU particles and environment-friendly low-temperature strong invisible adhesive without damaging the environment in the manufacturing process.
Various other changes and modifications to the above embodiments and concepts will become apparent to those skilled in the art, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (2)
1. A manufacturing method of an imitation hardware logo is characterized by comprising the following steps: the method comprises the following steps:
step one, modeling, namely selecting a steel plate, wherein the steel plate is No. 45 steel, and utilizing laser to punch a logo shape on the selected steel plate;
selecting materials, namely selecting environment-friendly super-soft plastic TPU particles which have the characteristics of high temperature resistance, cold resistance and strong practicability, wherein the environment-friendly super-soft plastic TPU comprises 70-80 parts of environment-friendly plasticizer, 1-3.0 parts of calcium-zinc composite stabilizer, 15-40 parts of filler, 3-15 parts of nitrile rubber powder, 0.01-0.025 part of antibacterial agent and 0.2-0.25 part of toner;
step three, manufacturing a logo, namely installing the manufactured steel die in the step one into a single-head injection molding machine, then adding the environment-friendly super-soft plastic TPU particles in the step two into the injection molding machine, injecting the particles into the steel die through the injection molding machine, and putting the particles into the steel die to press and mold the logo through 150-DEG C high temperature and current;
step four, color plating, namely taking out the logo formed in the step three, selecting the front 1/3 position of the formed logo, and plating color on the front 1/3 position of the logo by using high-density electroplating;
coating glue, namely coating the rear surface of the molded logo subjected to color plating in the fourth step with environment-friendly low-temperature strong invisible glue, and uniformly coating the environment-friendly low-temperature strong invisible glue, wherein the environment-friendly low-temperature strong invisible glue comprises tea polyphenol, an epoxy resin binder, ethyl cyanoacrylate, cellulose, an emulsifier and water;
gluing, namely selecting materials, cleaning the selected materials by using white dielectric oil, then printing glue by using a screen printing screen plate, wherein the glue printing process is divided into two steps, 1, mixing waterproof nylon, high-wear-resistant transparent oil and 15% of soft curing agent, and screen printing the mixed mixture onto the materials for twice screen printing; 2. silk-printing the environment-friendly low-temperature strong invisible glue on the material, wherein the silk-printing frequency is twice;
step seven, electroplating, namely installing the steel die in the step one on a high-frequency machine, then placing the formed logo into the steel die, and pressing the logo onto the silk-screened material in the step six by using low temperature and current;
and step eight, cleaning, namely cleaning the finished product by using white electrical oil after the step seven is finished, and forming the finished product after the cleaning is finished.
2. The manufacturing method of the imitation hardware logo according to claim 1, wherein the manufacturing method comprises the following steps: the emulsifier comprises a main emulsifier and a secondary emulsifier; the main emulsifier is tall oil, and the auxiliary emulsifier is polyamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506404.1A CN107160708B (en) | 2017-06-28 | 2017-06-28 | Manufacturing method of imitation hardware logo |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710506404.1A CN107160708B (en) | 2017-06-28 | 2017-06-28 | Manufacturing method of imitation hardware logo |
Publications (2)
| Publication Number | Publication Date |
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| CN107160708A CN107160708A (en) | 2017-09-15 |
| CN107160708B true CN107160708B (en) | 2019-12-20 |
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| CN201710506404.1A Active CN107160708B (en) | 2017-06-28 | 2017-06-28 | Manufacturing method of imitation hardware logo |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7323767B2 (en) * | 2002-04-25 | 2008-01-29 | Micron Technology, Inc. | Standoffs for centralizing internals in packaging process |
| CN201198261Y (en) * | 2008-04-10 | 2009-02-25 | 赖汉合 | Transfer printing decorative plate |
| CN102029683A (en) * | 2010-10-20 | 2011-04-27 | 天津市中环高科技有限公司 | Technology for applying inlaid metal finishing component to in-mold labelling |
| CN102787336B (en) * | 2011-05-16 | 2016-06-01 | 深圳市信濠精密技术股份有限公司 | One carries out electric plating method on plastic parts |
| CN105543915A (en) * | 2015-12-25 | 2016-05-04 | 东莞星晖真空镀膜塑胶制品有限公司 | Imitation gold electroplating process for plastic surface |
| CN106394046A (en) * | 2016-08-31 | 2017-02-15 | 李长文 | Manufacturing technology and application of transparent plastic sheet with embossment patterns |
| CN106782181A (en) * | 2017-01-05 | 2017-05-31 | 深圳市源隆光学科技有限公司 | Label and preparation method thereof |
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