CN102647496A - Mobile phone press key and manufacture method of mobile phone press key - Google Patents
Mobile phone press key and manufacture method of mobile phone press key Download PDFInfo
- Publication number
- CN102647496A CN102647496A CN2012100986740A CN201210098674A CN102647496A CN 102647496 A CN102647496 A CN 102647496A CN 2012100986740 A CN2012100986740 A CN 2012100986740A CN 201210098674 A CN201210098674 A CN 201210098674A CN 102647496 A CN102647496 A CN 102647496A
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- mobile phone
- press key
- ink lay
- key
- outward appearance
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- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone press key, which comprises a press key substrate, wherein a press key bulge is arranged on the press key substrate, an appearance ink layer is sprayed and coated on the end surface of the press key bulge, and a protection ink layer is sprayed and coated on the appearance ink layer. A manufacture method of the mobile phone press key comprises the following processes of forming, bottom spray coating, surface spray coating, punching and laser etching. Compared with the existing manufacture method, the mobile phone press key and the manufacture method of the mobile phone press key provided by the invention have the advantages that the printing work procedure is reduced, the product performance is ensured, meanwhile, the production period is reduced, and the rejection rate of products is reduced.
Description
Technical field
The present invention relates to a kind of mobile phone key and preparation method thereof.
Background technology
Mobile phone key is a kind of parts that are used for the function control operation on the mobile phone, and mobile phone press-key construction as shown in Figure 1 is common a kind of of prior art, and its whole flow process of producing shipment is:
1, moulding: be molded into a plurality of frame shape plastic rubber substrates that connect together with rubber mass;
2, printing: form prime coat 2 at plastic rubber substrate surface printing printing ink;
3, the spraying end: spraying printing ink forms outward appearance ink lay 3 on prime coat 2;
4, spraying face: spraying printing ink forms protection ink lay 4 on outward appearance ink lay 3;
5, it is die-cut: through diel and pressing equipment, a plurality of frame shape plastic rubber substrates that connect together are punched to single button base material 1;
6, radium carving: outward appearance ink lay 3 and protection ink lay 4 part hollow outs are formed character 5 through radium carving device;
7, PU, packing, warehouse-in shipment.
In the above-mentioned steps, the surface of plastic rubber substrate be the end face of stud bump (comprise center KEY key and other common key-press, the end face of general common key-press is positioned at same unilateral on, the end face of center KEY key will be higher than the end face of common key-press).Entire making process is comparatively time-consuming, loaded down with trivial details.
Summary of the invention
The inventing type purpose: in order to overcome the deficiency that exists in the prior art, the present invention provides a kind of mobile phone key and preparation method thereof, can shorten the Production Time of mobile phone key, and can guarantee the end product quality of mobile phone key.
Technical scheme: for solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of mobile phone key comprises the button base material, and the button base material is provided with stud bump, on the end face of stud bump, is coated with the outward appearance ink lay, on the outward appearance ink lay, is coated with the protection ink lay.
The mobile phone key of said structure, traditional mobile phone key of comparing, the prime coat that does not exist print steps to produce still can form the hollow out word segment through radium carving step, and the performance of goods is not had influence basically.
Said stud bump can only limit to center KEY key.
A kind of manufacture method of above-mentioned mobile phone key comprises the steps:
(1) moulding: be injection molded into a plurality of frame shape plastic rubber substrates that connect together with plastic rubber material, plastic rubber substrate is provided with stud bump;
(2) the spraying end: spraying printing ink forms the outward appearance ink lay on the end face of stud bump;
(3) spraying face: spraying printing ink forms the protection ink lay on the outward appearance ink lay;
(4) it is die-cut: through diel and pressing equipment, a plurality of frame shape plastic rubber substrates that connect together are punched to single button base material;
(5) radium carving: through radium carving device outward appearance ink lay 3 and protection ink lay 4 part hollow outs are formed character 5, form mobile phone key.
Equally, this manufacture method traditional method of comparing has reduced print steps, has shortened the production time, has improved operating efficiency; Simultaneously, owing to there is not print steps, can not reduce bad generation to the situation of unnecessary printing ink in the vertical side printing that appears at stud bump yet.
In order to adapt to existing operation process, can be after forming step be accomplished, cover at the end face that need not carry out the stud bump of print steps and to block to omit print steps; The geomery of said lid will adapt to the geomery of stud bump; This lid can be produced through increase lid mould.
Beneficial effect: mobile phone key provided by the invention and preparation method thereof, the existing manufacture method of comparing has reduced printing process, when guaranteeing properties of product, reduced product production cycle, reduced the fraction defective of product.
Description of drawings
Fig. 1 is the structural representation of existing mobile phone key;
Fig. 2 is the structural representation of mobile phone key of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
Be illustrated in figure 1 as the structural representation of existing mobile phone key; It comprises button base material 1; Surface printing at button base material 1 has prime coat 2; On prime coat 2, be coated with outward appearance ink lay 3, on outward appearance ink lay 3, be coated with protection ink lay 4, make outward appearance ink lay 3 and protect ink lay 4 part hollow outs to form character 5 through radium-shine; The surface of said button base material 1 is the end face (comprising center KEY key and other common key-press) of stud bump.The manufacturing process of this mobile phone key comprises moulding → printing → spraying end → spraying face → die-cut → radium carving → PU → packing → warehouse-in shipment.
Be illustrated in figure 2 as structural representation of the present invention; It comprises button base material material 1; Be coated with outward appearance ink lay 3 on the surface of button base material 1, on outward appearance ink lay 3, be coated with protection ink lay 4, make outward appearance ink lay 3 and protect ink lay 4 part hollow outs to form character 5 through radium-shine; The surface of said button base material 1 is the end face (comprising center KEY key and other common key-press) of stud bump.The manufacturing process of this mobile phone key comprises the moulding → spraying end → spraying face → die-cut → radium carving → PU → packing → warehouse-in shipment.That does not wherein carry out print steps can only be center KYE key.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (3)
1. mobile phone key; It is characterized in that: this mobile phone key comprises button base material (1); (1) is provided with stud bump on the button base material, on the end face of stud bump, is coated with outward appearance ink lay (3), on outward appearance ink lay (3), is coated with protection ink lay (4).
2. mobile phone key according to claim 1 is characterized in that: said stud bump only limits to center KEY key.
3. the manufacture method of a mobile phone key, it is characterized in that: this method comprises the steps:
(1) moulding: be injection molded into a plurality of frame shape plastic rubber substrates that connect together with plastic rubber material, plastic rubber substrate is provided with stud bump;
(2) the spraying end: spraying printing ink forms outward appearance ink lay (3) on the end face of stud bump;
(3) spraying face: go up spraying printing ink at outward appearance ink lay (3) and form protection ink lay (4);
(4) it is die-cut: through diel and pressing equipment, a plurality of frame shape plastic rubber substrates that connect together are punched to single button base material (1);
(5) radium carving: through radium carving device outward appearance ink lay 3 and protection ink lay 4 part hollow outs are formed character 5, form mobile phone key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100986740A CN102647496A (en) | 2012-04-06 | 2012-04-06 | Mobile phone press key and manufacture method of mobile phone press key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100986740A CN102647496A (en) | 2012-04-06 | 2012-04-06 | Mobile phone press key and manufacture method of mobile phone press key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102647496A true CN102647496A (en) | 2012-08-22 |
Family
ID=46660068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100986740A Pending CN102647496A (en) | 2012-04-06 | 2012-04-06 | Mobile phone press key and manufacture method of mobile phone press key |
Country Status (1)
| Country | Link |
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| CN (1) | CN102647496A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124505U (en) * | 1992-06-04 | 1992-12-09 | 旭丽股份有限公司 | Character and pattern transparent type rubber key |
| CN101335148A (en) * | 2008-07-08 | 2008-12-31 | 万德国际有限公司 | Mobile phone press-key construction and manufacturing method thereof |
| CN201750464U (en) * | 2010-07-14 | 2011-02-16 | 兴科电子(东莞)有限公司 | Mobile phone plastic button panel |
| CN201781534U (en) * | 2010-02-27 | 2011-03-30 | 比亚迪股份有限公司 | Keys of mobile telephone |
| TW201135781A (en) * | 2010-04-07 | 2011-10-16 | Silitech Technology Corp | Stacked key structure with light-guiding function and method of manufacturing the same |
| CN202617217U (en) * | 2012-04-06 | 2012-12-19 | 昆山威茂电子科技有限公司 | Handset button |
-
2012
- 2012-04-06 CN CN2012100986740A patent/CN102647496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124505U (en) * | 1992-06-04 | 1992-12-09 | 旭丽股份有限公司 | Character and pattern transparent type rubber key |
| CN101335148A (en) * | 2008-07-08 | 2008-12-31 | 万德国际有限公司 | Mobile phone press-key construction and manufacturing method thereof |
| CN201781534U (en) * | 2010-02-27 | 2011-03-30 | 比亚迪股份有限公司 | Keys of mobile telephone |
| TW201135781A (en) * | 2010-04-07 | 2011-10-16 | Silitech Technology Corp | Stacked key structure with light-guiding function and method of manufacturing the same |
| CN201750464U (en) * | 2010-07-14 | 2011-02-16 | 兴科电子(东莞)有限公司 | Mobile phone plastic button panel |
| CN202617217U (en) * | 2012-04-06 | 2012-12-19 | 昆山威茂电子科技有限公司 | Handset button |
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Application publication date: 20120822 |