CN101437365B - Holding apparatus and holding method - Google Patents
Holding apparatus and holding method Download PDFInfo
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- CN101437365B CN101437365B CN2007102025535A CN200710202553A CN101437365B CN 101437365 B CN101437365 B CN 101437365B CN 2007102025535 A CN2007102025535 A CN 2007102025535A CN 200710202553 A CN200710202553 A CN 200710202553A CN 101437365 B CN101437365 B CN 101437365B
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- holding unit
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Abstract
The invention relates to a fixing device, which is used for fixing plated workpieces to be processed. The fixing device comprises two first fixing rods, fixing pieces and supporting pieces. The two first fixing rods are arranged oppositely, and each first fixing rod is provided with a fixing surface. The fixing pieces are directly arranged on the fixing surfaces of the two first fixing rods and used for fixing the end parts of the workpieces to be processed on the fixing surfaces of the two first fixing rods. The supporting pieces are provided with supporting surfaces which are arranged between the two first fixing rods and are matched with the fixing surfaces to support the workpieces to be processed. The invention also provides a method for fixing the workpieces to be processed by the fixing device. When suspending the workpieces to be processed, the fixing device of the technical proposal can reduce the injury of operators caused by man-induced factor and the damage of the workpieces to be processed, improve the yield and production efficiency of products, and reduce the production cost.
Description
Technical field
The present invention relates to circuit board manufacturing technology field, relate in particular to a kind of holding unit and holding method.
Background technology
Along with developing rapidly of electronics industry, people are more and more, more and more stronger, more and more littler to volume requirement to performance requirement to the functional requirement of electronic product, more and more lighter to the weight requirement, this impels as the circuit board of electronic product important component also more and more thinner, and its making is more and more meticulousr.
Process for manufacturing circuit board comprises gold-plated process, and the gold-plated gold layer that plates a floor height inactivity on the terminating end points of circuit substrate that is meant is protected the terminating end points, and satisfactory electrical conductivity is provided.For preventing the atom diffusion between conducting wire and the gold layer, often before gold-plated prior to the conducting wire on plating one thin nickel dam.Referring to document: Development of electroless Ni/Au plated build-up flip chip package withhighly reliable solder joints; Yokomine, K.etc; Electronic Components andTechnology Conference, Volume 51,2001.
Existing circuit board craft of gilding uses retaining pieces such as rivet, Luo bolt or spring clip that circuit substrate is fixed in holding unit usually earlier, then holding unit is immersed coating bath together with circuit substrate, by chemical plating or electroplate after the terminating end points of circuit substrate plates certain thickness coating, again holding unit is taken out coating bath together with circuit substrate, and remove retaining piece, obtain the gold-plated circuit substrate that breaks away from holding unit.
Referring to Fig. 1, it is the schematic diagram of existing holding unit 10 permanent circuit substrates 20.Existing holding unit 10 is generally hanger, and it comprises the second fixing bar 12 that two first fixing bars 11, two are provided with relatively and are parallel to each other.Two first fixing bars 11 form the hanger framework thereby surround with the second fixing bar 12 in parallel to each other between two second fixing bars 12.Every second fixing bar 12 has first fixing surface 13 and second fixing surface 14 relative with first fixing surface 13.Retaining piece 30 is used for the edge of clamping circuit substrate 20, thereby circuit substrate 20 is fixed in first fixing surface 13 of the second fixing bar 12 for the spring clip on first fixing surface 13 of being located at the second fixing bar 12.
Yet, when circuit substrate 20 is flexible PCB, because it is thinner, and first fixing surface 13 and the distance between second fixing surface 14 of the second fixing bar 12 are bigger, adopting retaining piece 30 to be fixed in the process of existing holding unit 10, circuit substrate 20 is easily to plane, second fixing surface, 14 place depression, and then generation is crooked and folding is hindered, cause artificial damage circuit substrate 20, influence follow-up gold-plated effect and increase production cost.
Summary of the invention
Therefore, be necessary to provide a kind of holding unit and holding method, the people to workpiece to be processed is loss in the production to reduce, reduce production costs and improve the goods yield.
Below will specify a kind of holding unit and holding method with embodiment.
Described holding unit is used for fixing tabular or the sheet workpiece to be processed, and it comprises two first fixing bars and retaining piece.Described two first fixing bars are oppositely arranged, and every first fixing bar has fixing surface.Described retaining piece directly is located at the fixing surface of described two first fixing bars, is used for the end of workpiece to be processed is fixed in the fixing surface of two first fixing bars.Described holding unit also comprises supporter, and described supporter has abutment face, and it cooperates with described fixing surface and support workpiece to be processed in order to be located between the two first fixing bars.
Described holding unit is used for fixing tabular workpiece to be processed, and it comprises two first fixing bars, retaining piece, supporter, fixed part and two second fixing bars.Described two first fixing bars are oppositely arranged, and every first fixing bar has fixing surface.Described retaining piece is used for workpiece to be processed is fixed in two first fixing bars.Described supporter has abutment face, and it cooperates with described fixing surface and support workpiece to be processed in order to be located between the two first fixing bars.Described two second fixing bars are located between the described two first fixing bars, and link to each other with described two first fixing bars, form a hanger framework thereby surround, and described fixed part is connected in the hanger framework.
Described holding method may further comprise the steps: supporter is placed between the two first fixing bars, and be fixed in the first fixing bar, make the abutment face of supporter and the fixing surface coplane of the first fixing bar; Circuit substrate is fitted in the abutment face of supporter, utilize retaining piece the end of workpiece to be processed to be fixed in the fixing surface of two first fixing bars.
Compared with prior art, the holding unit of the technical program is provided with the supporter with abutment face.The holding unit that uses the technical program fixedly during workpiece to be processed, only need described supporter is placed between the two first fixing bars, and makes the fixing surface coplane of its abutment face and hanger, can utilize fixedly workpiece to be processed of two first fixing bars of retaining piece cooperation.Therefore, use the holding unit of the technical program can improve the evenness of workpiece to be processed on two first fixing bars, reduce the workpiece to be processed damage that human factor causes, and then improve goods yield and production efficiency, reduce production costs.
Description of drawings
Fig. 1 is the schematic diagram of the holding unit fixing circuit board of prior art.
Fig. 2 is the schematic diagram of the holding unit that provides of the embodiment of the technical program.
Fig. 3 is the schematic diagram of the holding unit fixing circuit board that provides of the embodiment of the technical program.
Embodiment
The holding unit of the technical program and holding method are applicable to be needed tabular or sheet workpiece to be processed are hung the operation of fixedly making, as hanging the permanent circuit substrate in the gold-plated processing procedure.Be elaborated below with reference to preferred embodiment and accompanying drawing holding unit and holding method to the technical program.
Referring to Fig. 2, the schematic diagram of the holding unit 100 that it provides for the preferred embodiment of the technical program.Described holding unit 100 comprises hanger 110, retaining piece 120 and supporter 130.
Every second fixing bar 111 is for length adjustable designs, and it comprises first body of rod 1111 and second body of rod 1112.First body of rod 1111 is a hollow pipe, the shape of second body of rod 1112 and size and first body of rod, 1111 couplings, the one end is contained in first body of rod 1111, it can slide in first body of rod 1111 along first body of rod, 1111 length directions, with the length according to the size adjustment first fixing bar 111 of circuit substrate.The second fixing bar 111 also can be other common length adjustable member.Distance between the two first fixing bars 112 that are provided with relatively can realize by the length of regulating the second fixing bar 111.Every first fixing bar 112 has fixing surface 1121 and the clamping face 1122 that links to each other with fixing surface 1121.Fixing surface 1121 is in order to the bearer circuit substrate.Clamping face 1122 is provided with spacing hole 1123, in order to spacing fixedly supporter 130 in the first fixing bar 112.Certainly, the cross sectional shape of the second fixing bar 111 and the first fixing bar 112 can be multiple shape, and is irregularly shaped as square, oval, polygon or other.
Fixed part 113 is connected in the hanger framework that the first fixing bar 112 and the second fixing bar 111 surround formation.Particularly, fixed part 113 can be located at an end of the first fixing bar 112 or be connected in the second fixing bar 111, and it can be one-body molded with the first fixing bar 112 or the second fixing bar 111, also can be individual member.In the present embodiment, fixed part 113 is hook, and it is positioned at an end of the first fixing bar 112, and is one-body molded with the first fixing bar 112, and fixed part 113 can hang on the negative electrode hanging stick (figure does not show) in the electroplating bath, to realize being electrically connected of hanger 110 and power cathode.Certainly, fixed part 113 also can be conductive clip or other has the device of holding function, as long as can be located at the first fixing bar 112 easily and the second fixing bar 111 surrounds the hanger framework of formation and is connected in power cathode by lead or alternate manner.When fixed part 113 is connected in the second fixing bar 111, should avoid fixed part 113 to be positioned at the junction of first body of rod 1111 and second body of rod 1112, influence second body of rod, 1112 relative first bodies of rod 1111 and slide.
Retaining piece 120 is a spring clip, and it is located at the fixing surface 1121 of the first fixing bar 112, in order to the clamping circuit substrate.Retaining piece 120 also can be rivet, magnet or Luo bolt, and it is made by electrical conductance good metal material or magnetic material.When retaining piece 120 is rivet or Luo bolt, the fixing surface 1121 of the first fixing bar 112 is provided with and retaining piece 120 sizes and the adaptive location hole of shape, described location hole realizes circuit substrate is fixed in the fixing surface 1121 of the first fixing bar 112 in order to accommodate the retaining piece 120 that wears circuit substrate.When workpiece to be processed was Mulitilayer circuit board, retaining piece 120 preferred rivet or Luo bolts can be realized on the one hand the positioning and fixing of Mulitilayer circuit board and hanger 110, can realize being electrically connected of conductive layer that Mulitilayer circuit board is interior and power cathode on the other hand.
Butting section 131 comprises first butting section 133 and second butting section 134 for length adjustable designs.First has against 133 that first abutment face, 1331, the second butting sections 134 have second abutment face, 1341, the first abutment faces 1331 and second abutment face 1341 is smooth surface, forms the abutment face 1311 of butting section 131 thus.First butting section 133 has containing cavity, is used to accommodate second butting section 134.Can slide along its length direction in first butting section 133 in second butting section 134, thereby change the length of butting section 131, and then the length of regulating abutment face 1311.Abutment face 1311 can be rectangle, also can be other figure, as trapezoidal, polygon, but preferred rectangle, is beneficial to follow-uply when placing butting section 131 between the two first fixing bars 112, and it cooperates and the support circuit substrate with the fixing surface 1121 of the first fixing bar 112.For abutment face 1311 is fully contacted fully with the circuit substrate surface, butting section 131 is made up of two cage plates in the present embodiment.Certainly, butting section 131 can also be the chute and the slide block of two concentric sleeves or common complete setting.Butting section 131 can be hard plate material.Particularly, butting section 131 can be made by plastics such as Merlon, polyamide, polyimides, epoxy resin or metal.For subsequent operation is convenient in weight reduction, the butting section 131 of preferred plastics quality.
Another surface relative with abutment face 1311 that butting section 131 is located in support portion 132, it can be the body of rod, also can be plate object.In the present embodiment, support portion 132 from the opposite end portion of first butting section 133 and second butting section 134 in the same direction vertical extent form.Support portion 132 is provided with the keeper 1321 that central axis is parallel to abutment face 1311.Keeper 1321 can be Elastip pin, promptly is made up of spring and pin, and it can be in that to be subjected to external force to do the time spent flexible.The shape and the size of the spacing hole 1123 of the shape of keeper 1321 and size and the first fixing bar 112 are adaptive, it can be contained in spacing hole 1123, in order to cooperate fixedly supporter 130 between the clamping face 1122 of two first relative fixing bars 112 with spacing hole 1123.Distance between the fixing surface 1121 of the spacing hole 1123 and the first fixing bar 112 equals the distance of keeper 1321 and abutment face 1311, its abutment face 1311 is positioned at same plane with fixing surface 1121 when guaranteeing that supporter 130 is fixed on the first fixing bar 112, make support portion 132 parts protrude in the first fixing bar 112 simultaneously, be convenient to the hand-held supporter 130 of operating personnel.
More than holding unit 100 that present embodiment is provided describe in detail, will be example below with circuit substrate 200, the holding method of the technical program is described.Described holding method may further comprise the steps:
The first step, the length of regulating the second fixing bar 111 is mated two first distances between the fixing bar 112 and the length of circuit substrate 200.
The length of the second fixing bar 111 can be by making the second fixing bar 111 second body of rod 1112 in first body of rod 1111, slide and adjusted along first body of rod, 1111 length directions.The length of the second fixing bar 111 should make the edge of circuit substrate 200 correspondence be fixed in retaining piece 120, so that later use retaining piece 120 is fixed in two first fixing bars 112 with circuit substrate.
Second step cooperated supporter 130 with two first fixing bars 112, make the abutment face 1311 of supporter 130 and fixing surface 1121 coplanes of two first fixing bars 112.
Described supporter 130 can be undertaken by following mode with cooperating of two first fixing bars 112.At first, supporter 130 is placed two second fixing bars 111 and two first fixing bars 112 surround in the hanger framework of formation; Secondly, slided in second butting section 134 along the length direction of first butting section 133,, equal distance between the relative two first fixing bars 112 to the length of butting section 131 with the length of the butting section 131 of regulating supporter 130; At last, the position relation between the abutment face 1311 of adjusting supporter 130 and the fixing surface 1121 of the first fixing bar 112 makes the abutment face 1311 of supporter 130 and fixing surface 1121 coplanes of the first fixing bar 112.In the present embodiment, keeper 1321 is corresponding with spacing hole 1123 on the first fixing bar 112, it is contained in the spacing hole 1123 gets final product.
The 3rd step fitted in the abutment face 1311 of supporter 130 with circuit substrate 200, adopted retaining piece 120 that circuit substrate 200 is fixed in two first fixing bars 112.
See also Fig. 2 and Fig. 3, because the retaining piece 120 in the present embodiment is a spring clip, its opening and closing power by spring clip is held in the fixing surface 1121 of hanger 110 with circuit substrate 200 edge clamping, and circuit substrate 200 central areas and abutment face 1311 are fitted.When retaining piece 120 was bolt or rivet, it was fixed in circuit substrate 200 edges the fixing surface 1121 of hanger 110 with the location hole of the first fixing bar 112 after by the via that wears circuit substrate 200 edges.Ifs circuit substrate 200 is a double-sided PCB, after circuit substrate 200 being fitted in the abutment face 1311 of supporter 130 and being fixed in hanger 100, need to apply external force to supporter 130, make its keeper 1321 be in compressive state, thereby supporter 130 is detached hanger 110, then hanger 110 is placed electroplating bath together with circuit substrate 200, the negative electrode hanging stick that fixed part 113 is hung in the electroplating bath can carry out gold-plated processing procedure.As circuit substrate 200 is the single face circuit board, can not will supporter 130 detach from hanger 110.
The holding unit 100 of present embodiment is simple in structure, it surrounds in the hanger framework of formation by the supporter 130 filling second fixing bars 111 and the first fixing bar 112 that setting has smooth abutment face 1311, make the abutment face 1311 of supporter 130 and fixing surface 1121 coplanes of the first fixing bar 112, thereby make supporter 130 support workpiece to be processed, and then guarantee that workpiece to be processed entirely is fixed in the first fixing bar 112, avoided using the holding unit of prior art and holding method to cause workpiece to be processed bending and then damage easily.Therefore, the holding unit of the technical program can improve the goods yield and reduce production cost.
What deserves to be mentioned is that the first fixing bar 112 of the holding unit 100 of present embodiment also can be made as length adjustable, to change the distance between the adjacent two second fixing bars 111 flexibly according to the size of workpiece to be processed.In like manner, can also the common slide mechanism in this area be set on the first fixing bar 112,, change the distance between the two adjacent location holes of first retaining piece 123 with size according to workpiece to be processed as slide rail.In addition, also can carry out linearity to the structure of the holding unit 100 of present embodiment expands, even it comprises the first fixing bar 112 that many second fixing bars 111 that are parallel to each other and are oppositely arranged and Duo Gen are parallel to each other and are oppositely arranged, and then make every adjacent two second fixing bars 111 and every adjacent two first fixing bars 112 surround a plurality of hanger frameworks of formation, so that fix a plurality of workpieces to be processed simultaneously.
Above embodiment is described in detail the holding unit and the holding method of the technical program, but can not be interpreted as the restriction to the technical program.For the person of ordinary skill of the art; can also make other various corresponding changes and distortion according to the design of the technical program; as change the shape and the structure of the keeper of supporter, and all these change the protection range that all should belong to the application's claim with distortion.
Claims (12)
1. holding unit, be used for fixing tabular workpiece to be processed, it comprises two first fixing bars and retaining piece, described two first fixing bars are oppositely arranged, every first fixing bar has fixing surface, it is characterized in that, described retaining piece directly is located at the fixing surface of described two first fixing bars, be used for the end of workpiece to be processed is fixed in the fixing surface of two first fixing bars, described holding unit also comprises supporter, described supporter has abutment face, and it cooperates with described fixing surface and support workpiece to be processed in order to be located between the two first fixing bars.
2. holding unit according to claim 1, it is characterized in that, described supporter comprises first butting section and second butting section, first butting section has first abutment face, and second butting section has second abutment face, and first abutment face and second abutment face form the abutment face of supporter, first butting section has containing cavity, be used to accommodate second butting section, so that second butting section slides along its length direction in first butting section, thus the length of regulating the butting section.
3. holding unit according to claim 2 is characterized in that described supporter also comprises the support portion, described support portion be located at supporter with the abutment face facing surfaces.
4. holding unit according to claim 3, it is characterized in that described supporter also comprises keeper, described keeper is located at the support portion, described every first fixing bar is provided with spacing hole, and described spacing hole cooperates fixedly supporter in two first fixing bars with described keeper.
5. holding unit according to claim 1, it is characterized in that, described holding unit also comprises fixed part and two second fixing bars, described two second fixing bars are located between the described two first fixing bars, and link to each other with described two first fixing bars, form a hanger framework thereby surround, described fixed part is connected in the hanger framework.
6. holding unit according to claim 5 is characterized in that, the described second fixing bar comprises first body of rod and second body of rod, first body of rod has containing cavity, be used to accommodate second body of rod, so that second body of rod slides along its length direction in first body of rod, thus the length of regulating the second fixing bar.
7. holding unit according to claim 5 is characterized in that, described fixed part is hook or conductive clip.
8. holding unit according to claim 7 is characterized in that the fixing surface of described every first fixing bar is provided with location hole, and described location hole is in order to accommodating retaining piece, and it cooperates with retaining piece workpiece to be processed is fixed in the first fixing bar.
9. a holding method is used for fixing tabular workpiece to be processed, it is characterized in that, described holding method may further comprise the steps:
A kind of holding unit is provided, this holding unit comprises two first fixing bars and retaining piece, described two first fixing bars are oppositely arranged, every first fixing bar has fixing surface, described retaining piece directly is located at the fixing surface of described two first fixing bars, be used for the end of workpiece to be processed is fixed in the fixing surface of two first fixing bars, described holding unit also comprises supporter, described supporter has abutment face, it cooperates with described fixing surface and supports workpiece to be processed in order to be located between the two first fixing bars;
Supporter is placed between the two first fixing bars, and be fixed in the first fixing bar, make the abutment face of supporter and the fixing surface coplane of the first fixing bar;
Workpiece to be processed is fitted in the abutment face of supporter, utilize retaining piece the end of workpiece to be processed to be fixed in the fixing surface of two first bars.
10. holding method according to claim 9 is characterized in that described holding method also comprises
Workpiece to be processed is fixed in the step that supporter is detached from two first fixing bars behind the two first fixing bars.
11. holding method according to claim 9, it is characterized in that, described holding unit also comprises two length-adjustable second fixing bars, described two second fixing bars are located between the described two first fixing bars, and link to each other with described two first fixing bars and surround and form a hanger framework, described holding method also comprises workpiece to be processed is fixed in the length of regulating the second fixing bar before the two first fixing bars, makes the step of the length coupling of two first distances between the fixing bar and workpiece to be processed.
12. holding unit, be used for fixing tabular workpiece to be processed, it comprises two first fixing bars and retaining piece, described two first fixing bars are oppositely arranged, every first fixing bar has fixing surface, described retaining piece is used for workpiece to be processed is fixed in two first fixing bars, it is characterized in that, described holding unit also comprises supporter, fixed part and two second fixing bars, described supporter has abutment face, it is in order to be located between the two first fixing bars, cooperate the support workpiece to be processed with described fixing surface, described two second fixing bars are located between the described two first fixing bars, and link to each other with described two first fixing bars, form a hanger framework thereby surround, described fixed part is connected in the hanger framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102025535A CN101437365B (en) | 2007-11-15 | 2007-11-15 | Holding apparatus and holding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102025535A CN101437365B (en) | 2007-11-15 | 2007-11-15 | Holding apparatus and holding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101437365A CN101437365A (en) | 2009-05-20 |
| CN101437365B true CN101437365B (en) | 2011-05-11 |
Family
ID=40711526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102025535A Expired - Fee Related CN101437365B (en) | 2007-11-15 | 2007-11-15 | Holding apparatus and holding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101437365B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548217B (en) * | 2010-12-14 | 2014-10-01 | 富葵精密组件(深圳)有限公司 | Retaining device |
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| CN87100988A (en) * | 1986-02-28 | 1987-10-21 | 舍林股份公司 | Be used for plating (silver) part and insert suspension and or device from wherein taking out |
| CN87100995A (en) * | 1986-02-28 | 1988-03-16 | 舍林股份公司 | The long frame and the annex of mounted and removable electroplated printed circuit board and various wiring boards |
| US4964964A (en) * | 1989-04-03 | 1990-10-23 | Unisys Corporation | Electroplating apparatus |
| US5391276A (en) * | 1991-03-02 | 1995-02-21 | Atotech Deutschland Gmh | Device for screening off lines of electric flux in an installation for electrolytically processing essentially flat elements (III) |
| US5899446A (en) * | 1996-12-06 | 1999-05-04 | Mcms, Inc. | Universal fixture for holding printed circuit boards during processing |
| CN2638393Y (en) * | 2003-08-21 | 2004-09-01 | 亿鸿工业股份有限公司 | Clamping checking device for printed circuit board electroplating transportation |
| CN1847465A (en) * | 2005-04-14 | 2006-10-18 | 日本梅克特隆株式会社 | Plating method for printing circuit board |
| CN2843841Y (en) * | 2005-09-08 | 2006-12-06 | 东莞市凯格精密机械有限公司 | PCB clamping system of automatic vision printer |
-
2007
- 2007-11-15 CN CN2007102025535A patent/CN101437365B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100988A (en) * | 1986-02-28 | 1987-10-21 | 舍林股份公司 | Be used for plating (silver) part and insert suspension and or device from wherein taking out |
| CN87100995A (en) * | 1986-02-28 | 1988-03-16 | 舍林股份公司 | The long frame and the annex of mounted and removable electroplated printed circuit board and various wiring boards |
| US4964964A (en) * | 1989-04-03 | 1990-10-23 | Unisys Corporation | Electroplating apparatus |
| US5391276A (en) * | 1991-03-02 | 1995-02-21 | Atotech Deutschland Gmh | Device for screening off lines of electric flux in an installation for electrolytically processing essentially flat elements (III) |
| US5899446A (en) * | 1996-12-06 | 1999-05-04 | Mcms, Inc. | Universal fixture for holding printed circuit boards during processing |
| CN2638393Y (en) * | 2003-08-21 | 2004-09-01 | 亿鸿工业股份有限公司 | Clamping checking device for printed circuit board electroplating transportation |
| CN1847465A (en) * | 2005-04-14 | 2006-10-18 | 日本梅克特隆株式会社 | Plating method for printing circuit board |
| CN2843841Y (en) * | 2005-09-08 | 2006-12-06 | 东莞市凯格精密机械有限公司 | PCB clamping system of automatic vision printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101437365A (en) | 2009-05-20 |
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Address after: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee after: Zhending Technology Co., Ltd. Patentee after: Fuku Precision Components (Shenzhen) Co., Ltd. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee before: Honsentech Co., Ltd. Patentee before: Fuku Precision Components (Shenzhen) Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131115 |