CN203846121U - Plastic electroplated product - Google Patents
Plastic electroplated product Download PDFInfo
- Publication number
- CN203846121U CN203846121U CN201420228766.0U CN201420228766U CN203846121U CN 203846121 U CN203846121 U CN 203846121U CN 201420228766 U CN201420228766 U CN 201420228766U CN 203846121 U CN203846121 U CN 203846121U
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- product
- plastic electroplating
- plastic
- electroplating product
- square section
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Abstract
The utility model provides a plastic electroplated product which comprises an upper top surface and a vertical surface, wherein the upper top surface and the vertical surface are intersected through a cross section and a step; the cross section is respectively connected with the upper top surface and the step; the upper end line of the step is connected with the cross section; the lower end line of the step is connected with the vertical surface; a coating is formed in the step. According to the plastic electroplated product provided by the utility model, the cross section and the step are formed between the upper top surface and the vertical surface, so that the coverage range of an electroplating solution can be optimized in the product electroplating process, and the coating is formed in the step. Therefore, the point discharge phenomenon of the product is avoided, so that the quality of the plastic electroplated product is improved.
Description
Technical field
The utility model relates to plated item processing technology, relates in particular to a kind of plastic electroplating product.
Background technology
Along with developing rapidly of industry, the application of plastic electroplating is increasingly extensive, becomes one of important means of surface decoration in plastic prod.
But the boundary design of plastic electroplating product tends to out in the cold, in the time of design, conventionally just stretch according to the moulding face of whole product simply, therefore form a sharp-pointed acute angle in the angle on product border.Fig. 1 is plastic electroplating product structure schematic diagram of the prior art, as shown in Figure 1, is a kind of plastic electroplating product 1 ＇, with a sharp-pointed acute angle 11.
Before plating, to process this product needed and utilize mold injection molding, the existence of acute angle 11 causes mould to coordinate difficulty, and the quality of fit of mould cannot ensure, thereby easily occur a large amount of injection moulding overlaps at these acute angle 11 places.After electroplating, these overlaps can change into abnormal sharp-pointed sharp edges, damage to operator, also affect the visual appearance of product.
In addition, even if the acute angle that above-mentioned product boundary forms can meet the requirement of vertical angle, injection moulding quality is also correspondingly improved, but the phenomenon of point discharge is still inevitable, can reduce equally electroplating quality.
Utility model content
The utility model provides a kind of plastic electroplating product, to solve defect of the prior art, improves the electroplating quality of plastic electroplating product.
The utility model provides a kind of plastic electroplating product, comprises end face and vertical plane, wherein:
Described upper end face and described vertical plane cross by a square section and a step;
Described square section joins with described upper end face and described step respectively;
The upper end of described step joins with described square section along the line, and the lower end of described step joins with described vertical plane along the line;
In described step, be formed with electrolytic coating.
Plastic electroplating product as above, wherein, preferably: the angle between described square section and described vertical plane is greater than 80 degree.
Plastic electroplating product as above, wherein, preferably: described cross section width is greater than 0.5 millimeter.
Plastic electroplating product as above, wherein, preferably: the width dimensions of described step is 0.2-0.3mm, the height dimension of described step is 0.2-0.3mm.
Plastic electroplating product as above, wherein, preferably: the width dimensions of described step is 0.25mm, the height dimension of described step is 0.25mm.
Plastic electroplating product as above, wherein, preferably: described product is strip.
Plastic electroplating product as above, wherein, preferably: the thickness of described product is 2.5-3.5mm.
Plastic electroplating product as above, wherein, preferably: the thickness of described product is 3mm.
The plastic electroplating product that the utility model provides by arranging square section and step between upper end face and vertical plane, make this product in the process of electroplating, can optimize the coverage of electroplate liquid, coating is formed in step, thereby avoid the phenomenon of product point discharge, thereby improved the quality of this plastic electroplating product.
Brief description of the drawings
Fig. 1 is plastic electroplating product structure schematic diagram of the prior art;
The structural representation of the plastic electroplating product that Fig. 2 provides for the utility model embodiment;
The plastic electroplating product that Fig. 3 provides for the utility model embodiment conceals the structural representation of coating;
The plastic electroplating product that Fig. 4 provides for the utility model embodiment conceals the structural perspective of coating.
Embodiment
Below in conjunction with embodiment, the utility model is elaborated.Wherein identical component represent with identical Reference numeral.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric centre.
The utility model embodiment provides a kind of plastic electroplating product, and it can make automobile electrical plating panel, electroplates grid or electroplates the multiple electroplated components such as handle.
The structural representation of the plastic electroplating product that Fig. 2 provides for the utility model embodiment, the plastic electroplating product that Fig. 3 provides for the utility model embodiment conceals the structural representation of coating, and the plastic electroplating product that Fig. 4 provides for the utility model embodiment conceals the structural perspective of coating.
Please refer to Fig. 2 to Fig. 4, the plastic electroplating product 1 that the utility model embodiment provides comprises end face 11 and vertical plane 12, angle between upper end face 11 and vertical plane 12 is acute angle, the size of its angle is identical with the angle between upper end face and vertical plane in prior art, and on this, end face 11 and vertical plane 12 cross by a square section 13 and a step 14.
Square section 13 and step 14 are by Mould Machining, and after moulding, Milling Process also adopts electrospark machining in part again.Described square section 13 joins with described upper end face 11 and described step 14 respectively; The upper end of described step 14 joins with described square section 13 along the line, and the lower end of described step 14 joins with described vertical plane 12 along the line; In described step 14, be formed with electrolytic coating 15.
Preferably, the angle between described square section 13 and described vertical plane 12 is greater than 80 degree.The setting in this square section 13 can be eliminated the wedge angle between end face 11 and vertical plane 12 effectively, and angle between this square section 13 and vertical plane 12 is greater than 80 degree, so that the processing of step 14.
Further, the width in described square section 13 is greater than 0.5 millimeter, and the depanning direction with this plastic electroplating product when the injection moulding is parallel, then increases the draft angle of 2 degree to 3 degree left and right.
Step 14 comprises a step perpendicular and step horizontal plane, above-mentioned square section 13 is substantially vertical with step perpendicular, ensure that the angle between square section 13 and step perpendicular is greater than 80 degree, thereby eliminated mold cavity and core to insert face, reduce the accuracy requirement that mould coordinates in the process of injection moulding of this product, thereby ensure the tightness that mould coordinates, can avoid the generation of injection defect, improved the quality product of this plastic electroplating product 1 before electroplating.
On the basis of above-described embodiment, the width dimensions W of described step 14 is 0.2-0.3mm, is preferably 0.25mm; The height dimension H of described step 14 is 0.2-0.3mm, is preferably 0.25mm.This step is substantially vertical with product depanning direction.When plating, electroplate liquid covers in this step 14, forms electrolytic coating 15.
The plastic electroplating product 1 that the utility model embodiment provides has improved the boundary design of product, and it goes for the product of various shape, for example strip, in the present embodiment, the thickness t of the plastic electroplating product of this strip is 2.5-3.5mm, is preferably 3mm, to adapt to electroplating technology.It will be appreciated by persons skilled in the art that this plastic electroplating product 1 is not limited to strip, it can do corresponding distortion, for example plate-like, as long as be with angular plated item to be all applicable to boundary design of the present utility model.
The plastic electroplating product that the utility model embodiment provides by increasing a square section and a step between upper end face and vertical plane, just can form desirable electrolytic coating in the step place after plating, thereby effectively improve the electroplating quality of plastic electroplating product, prevent from electroplating overlap, burr and point discharge etc. and electroplate defect.
In addition, the plastic electroplating product that the utility model embodiment provides also tool has the following advantages:
1, the square section increasing and step, its change in prior art products is simple, can not affect the moulded and structure of original product, and exploitativeness is strong;
2, can eliminate mold cavity and core to inserting face, reduce the accuracy requirement that mould coordinates, thereby ensured the tightness that mould coordinates, avoided the generation of injection defect, improved the quality product of electroplating early stage;
3, can optimize the coverage of electroplate liquid, solve the phenomenon of electroplating point discharge, thereby improve the electroplating quality of plastic electroplating product.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (8)
1. a plastic electroplating product, comprises end face and vertical plane, it is characterized in that:
Described upper end face and described vertical plane cross by a square section and a step;
Described square section joins with described upper end face and described step respectively;
The upper end of described step joins with described square section along the line, and the lower end of described step joins with described vertical plane along the line;
In described step, be formed with electrolytic coating.
2. plastic electroplating product according to claim 1, is characterized in that: the angle between described square section and described vertical plane is greater than 80 degree.
3. plastic electroplating product according to claim 1, is characterized in that: described cross section width is greater than 0.5 millimeter.
4. according to the arbitrary described plastic electroplating product of claim 1-3, it is characterized in that: the width dimensions of described step is 0.2-0.3mm, the height dimension of described step is 0.2-0.3mm.
5. plastic electroplating product according to claim 4, is characterized in that: the width dimensions of described step is 0.25mm, and the height dimension of described step is 0.25mm.
6. according to the arbitrary described plastic electroplating product of claim 1-3, it is characterized in that: described product is strip.
7. plastic electroplating product according to claim 6, is characterized in that: the thickness of described product is 2.5-3.5mm.
8. plastic electroplating product according to claim 7, is characterized in that: the thickness of described product is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228766.0U CN203846121U (en) | 2014-05-06 | 2014-05-06 | Plastic electroplated product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228766.0U CN203846121U (en) | 2014-05-06 | 2014-05-06 | Plastic electroplated product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846121U true CN203846121U (en) | 2014-09-24 |
Family
ID=51559159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228766.0U Expired - Fee Related CN203846121U (en) | 2014-05-06 | 2014-05-06 | Plastic electroplated product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018058A (en) * | 2020-09-08 | 2020-12-01 | 济南南知信息科技有限公司 | Power inverter module and manufacturing method thereof |
-
2014
- 2014-05-06 CN CN201420228766.0U patent/CN203846121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018058A (en) * | 2020-09-08 | 2020-12-01 | 济南南知信息科技有限公司 | Power inverter module and manufacturing method thereof |
| CN112018058B (en) * | 2020-09-08 | 2021-09-24 | 南京宏景智能电网科技有限公司 | Power inverter module and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |