CN111775601A - Method for manufacturing product with pattern and product thereof - Google Patents
Method for manufacturing product with pattern and product thereof Download PDFInfo
- Publication number
- CN111775601A CN111775601A CN201910264332.3A CN201910264332A CN111775601A CN 111775601 A CN111775601 A CN 111775601A CN 201910264332 A CN201910264332 A CN 201910264332A CN 111775601 A CN111775601 A CN 111775601A
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- CN
- China
- Prior art keywords
- product
- pattern
- electrode
- mold
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/04—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein non-plane surfaces are worked
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a method for manufacturing a product with a pattern and a product thereof, wherein the manufacturing method comprises the following steps: (1) designing an electrode according to a product; (2) numerically controlling the shape of the patterns on the electrode by using a carving cutter; (3) after the electrode machining is finished, machining a mold core of the mold by using electrode discharge; (4) the product is injection molded in a mold. According to the method for manufacturing the product with the pattern and the product thereof, the electrode is processed in a numerical control mode through the carving cutter, then the mold core of the mold is processed through the electrode in an electric discharge mode, and then the product is molded through injection molding, so that the product is provided with the pattern, the pattern effect and the appearance are uniform, and the requirements of customers are met.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a product manufacturing method and a product thereof, in particular to a product manufacturing method with patterns and a product thereof.
[ background of the invention ]
With the wider application of plastic products, the appearance requirements of customers on the plastic products are gradually increased. For example, when a customer requests the appearance of a plastic product to have a design, the prior art does not have a design that is satisfactory to the customer.
In order to obtain a pattern, the prior art mainly uses the following two methods: firstly, the pattern is processed by a special texture process, however, the texture processed by texture processing has an uneven appearance; secondly, the mold core is carved in a digital Control (NC) mode, but the mold core is easy to be carved, and satisfactory patterns can not be obtained when plastic products are produced.
In view of the above, it is necessary to develop a method for manufacturing a product with a pattern, so as to solve the problem that the prior art cannot obtain a satisfactory pattern.
[ summary of the invention ]
Therefore, the object of the present invention is to provide a method for producing a product having a design, which produces a uniform design.
In order to achieve the above object, the present invention provides a technical solution, and the method for manufacturing a product with a pattern of the present invention comprises the following steps:
(1) designing an electrode according to a product;
(2) numerically controlling the shape of the patterns on the electrode by using a carving cutter;
(3) after the electrode machining is finished, machining a mold core of the mold by using electrode discharge;
(4) the product is injection molded in a mold.
Optionally, the material of the electrode is a chromium copper material.
Optionally, the engraving tool has a diameter of 0.1 cm.
Optionally, the pattern on the electrode is concave on the surface of the electrode, and the corresponding pattern on the mold insert is convex on the surface of the mold insert.
Optionally, the pattern is a blade pattern, and each group of blade patterns consists of four blades which form a circle or a cross.
In addition, the invention also provides a product which is produced by the method for manufacturing the product with the blade pattern.
Optionally, the product is a remote control.
Compared with the prior art, the method for manufacturing the product with the pattern and the product thereof have the advantages that the carving cutter is used for machining the electrode in a numerical control mode, then the electrode is used for machining the mold core of the mold in an electric discharge mode, and then the product is formed in an injection molding mode, so that the product is provided with the pattern, the pattern effect and the appearance are uniform, and the requirements of customers are met.
[ description of the drawings ]
FIG. 1 is a flow chart illustrating a method for manufacturing a product with a pattern according to the present invention.
FIG. 2 is a schematic diagram of an electrode used in the method for manufacturing a product with a pattern according to the present invention.
Fig. 3 is a partially enlarged view of fig. 1.
FIG. 4 is a schematic diagram of a mold core of the method for manufacturing a product with a pattern according to the present invention.
[ detailed description ] embodiments
For a further understanding of the objects, technical effects and technical means of the present invention, reference will now be made in detail to the following description taken in conjunction with the accompanying drawings.
Referring to fig. 1, a flow chart of a method for manufacturing a product with a pattern according to the present invention is shown.
In this embodiment, the method for manufacturing a product with a pattern of the present invention includes the following steps:
step S100: the electrode 10 (spark machine electrode) is designed according to the product, namely, the size and the shape of the electrode 10 are related to the shape of the product, so that the size and the shape of the electrode are consistent with those of the product;
step S200: referring to fig. 2 and 3, the shape of the pattern 11 on the electrode 10 is numerically controlled by using an engraving tool, specifically, the engraving tool engraves the shape of the pattern 11 on the electrode 10 according to a control command, and the shape of the pattern 11 is shown in fig. 2 and 3;
step S300: after the electrode 10 is machined, obtaining a pattern 11 required by a product on the electrode 10, and machining a mold core 20 of a mold by using the electrode 10 in an electric discharge mode, namely, the machined electrode 10 and the mold core 20 are respectively connected with two poles of a pulse power supply, pulse voltage applied to the electrode 10 and the mold core 20 generates spark discharge, high temperature is generated at the moment of the discharge to gasify or melt the surface of the mold core 20, so that a pattern 11 opposite to the pattern 11 on the electrode 10 is generated on the surface of the mold core 20, and the pattern 11 on the mold core 20 is shown in fig. 4;
step S400: the product is injection moulded in a mould, the surface of which is provided with the same pattern of motifs 11 as on the electrode 10.
Wherein, the electrode 10 is made of chromium copper material.
Wherein, the diameter of the engraving cutter is 0.1 cm, thereby achieving the effect of fine patterns of the patterns 11.
The patterns 11 on the electrode 10 are concave on the surface of the electrode 10, and the corresponding patterns 11 on the mold core 20 are convex on the surface of the mold core 20, so that the obtained product surface patterns 11 are concave on the surface of the product, and the product not only has concave and convex hand feeling, but also is beautiful.
The pattern 11 is a blade pattern, each group of blade patterns is composed of four blades, the four blades form a circle or a cross, and the appearance of the presented pattern is beautiful.
In addition, the invention also provides a product which is produced by the method for manufacturing the product with the decorative pattern.
The product is a remote controller, for example, a remote controller of an electronic device such as a television remote controller, an air conditioner remote controller and the like.
In summary, according to the method for manufacturing a product with a pattern and the product thereof, the electrode 10 is processed by the engraving cutter in a numerical control manner, then the electrode 10 is used for processing the mold core 20 of the mold in an electric discharge manner, and then the product is injection molded, so that the pattern 11 with a fine effect is formed on the product, the pattern 11 has a uniform appearance, and the requirements of customers are met.
Claims (7)
1. A method for making a product having a pattern, comprising the steps of:
(1) designing an electrode according to a product;
(2) numerically controlling the shape of the patterns on the electrode by using a carving cutter;
(3) after the electrode machining is finished, machining a mold core of the mold by using electrode discharge;
(4) the product is injection molded in a mold.
2. The method of claim 1, wherein the electrode is made of a chrome copper material.
3. A method of making a patterned product according to claim 1, wherein the engraving member has a diameter of 0.1 cm.
4. The method as claimed in claim 1, wherein the pattern on the electrode is concave on the surface of the electrode, and the pattern on the corresponding mold core is convex on the surface of the mold core.
5. A method for making a patterned product according to claim 1 or 4, wherein said pattern is a leaf pattern, each set of leaf pattern is composed of four leaves, and the four leaves are formed into a circle or a cross.
6. A product produced by the method for producing a product having a blade pattern according to any one of claims 1 to 5.
7. The product of claim 6, wherein the product is a remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264332.3A CN111775601A (en) | 2019-04-03 | 2019-04-03 | Method for manufacturing product with pattern and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264332.3A CN111775601A (en) | 2019-04-03 | 2019-04-03 | Method for manufacturing product with pattern and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111775601A true CN111775601A (en) | 2020-10-16 |
Family
ID=72754862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264332.3A Pending CN111775601A (en) | 2019-04-03 | 2019-04-03 | Method for manufacturing product with pattern and product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111775601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142765A (en) * | 2021-03-16 | 2021-07-23 | 福建金德尚黄金有限公司 | Manufacturing process of jewelry with three-dimensional check pattern decorative surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143920A (en) * | 1982-02-19 | 1983-08-26 | Yokohama Glass Kk | Nanufacture of lens die for car electric part |
| CN101564882A (en) * | 2009-04-20 | 2009-10-28 | 香港多耐福有限公司 | Method for forming three-dimensional pattern on plastic surface |
| CN102285292A (en) * | 2010-06-21 | 2011-12-21 | 苏州汉扬精密电子有限公司 | Appearance treatment process for plastic products |
| CN102371677A (en) * | 2010-08-19 | 2012-03-14 | 苏州汉扬精密电子有限公司 | Production method of diamond lattice patterns of product appearance |
| CN103658879A (en) * | 2012-09-13 | 2014-03-26 | 苏州汉扬精密电子有限公司 | Machining method of diamond pattern appearance and product thereof |
-
2019
- 2019-04-03 CN CN201910264332.3A patent/CN111775601A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143920A (en) * | 1982-02-19 | 1983-08-26 | Yokohama Glass Kk | Nanufacture of lens die for car electric part |
| CN101564882A (en) * | 2009-04-20 | 2009-10-28 | 香港多耐福有限公司 | Method for forming three-dimensional pattern on plastic surface |
| CN102285292A (en) * | 2010-06-21 | 2011-12-21 | 苏州汉扬精密电子有限公司 | Appearance treatment process for plastic products |
| CN102371677A (en) * | 2010-08-19 | 2012-03-14 | 苏州汉扬精密电子有限公司 | Production method of diamond lattice patterns of product appearance |
| CN103658879A (en) * | 2012-09-13 | 2014-03-26 | 苏州汉扬精密电子有限公司 | Machining method of diamond pattern appearance and product thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142765A (en) * | 2021-03-16 | 2021-07-23 | 福建金德尚黄金有限公司 | Manufacturing process of jewelry with three-dimensional check pattern decorative surface |
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