CN206970715U - A kind of chemical nickel and gold production line - Google Patents
A kind of chemical nickel and gold production line Download PDFInfo
- Publication number
- CN206970715U CN206970715U CN201720244554.5U CN201720244554U CN206970715U CN 206970715 U CN206970715 U CN 206970715U CN 201720244554 U CN201720244554 U CN 201720244554U CN 206970715 U CN206970715 U CN 206970715U
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- gold
- production line
- chemical nickel
- nickel
- cleaning device
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Abstract
The utility model discloses a kind of chemical nickel and gold production line, including conveying mechanism and it is disposed adjacent successively in the pre-treatment area on conveying mechanism motion path, Hua Niejin areas and post processing zone；Above-mentioned chemical nickel and gold production line, pre-treatment during chemical nickel and gold is produced, change the processing of nickel gold and post processing is incorporated on a production line, so, due to production when without transhipment and frequently upper and lower plates operate, manpower can not only be saved, shorten handling process, but also wiring board can be avoided the infringement such as to be contaminated and scratch, so as to which the cleaning equipment of the anterior many repetitions in Hua Niejin areas in the prior art and post processing zone be saved, reach simplified equipment, shorten production line, reduce floor space, save personnel depaly, reduce the purpose of sewage discharge, so that the manufacturing cost and production cost of production line substantially reduce.
Description
Technical field
Electroless plating techniques field is the utility model is related to, more particularly to a kind of chemical nickel and gold production line.
Background technology
Chemical nickel and gold (Electroless Nickel/Immersion Gold, ENIG) is a kind of table for wiring board
Face handling process, it is by first plating one layer of ni-p alloy coating, then one layer of the plating on ni-p alloy coating on assist side surface conductor
Gold, with this come prevent gold and PCB surface conductive copper between diffusion phenomena.Because chemical nickel and gold technique is relative to plating gold
Have the advantages that the uniformity is high, metal luster is good, flatness is good, solderability is good for technique, be widely used to wiring board
Facing operation.
In the prior art, chemical nickel and gold production technology mainly include pre-treatment, for the first time again cleaning treatment, change nickel Jin Chu
Reason, cleaning treatment and post processing again for the second time, wherein, pre-treatment includes sandblasting (nog plate), three sections of washings, microetch, three sections of water
Wash；Changing nickel gold processing includes oil removing (pickling), three sections of washings, microetch, two sections of washings, pickling, two sections of washings, preimpregnation, activation, three
Duan Shuixi, chemical nickel, three sections of washings, chemistry gold, three sections of washings, post processing include three sections of washings, pickling, three sections of washings, drying,
Pretreatment stage is completed after three sections of washings of last time, it is necessary to by wiring board being transported to nickel gold production line, due to transport process
May pollute, also need to wiring board include before the gold processing of progress nickel oil removing (pickling), three sections wash, be micro-
First time cleaning treatment again including erosion, two sections of washings, pickling, two sections of washings, then could progress nickel gold handle, equally
Ground, after the completion of nickel gold processing is changed, also to be carried out again before post processing including three sections of washings, pickling, three sections of washings
Cleaning treatment again for the second time, can carry out baking operation afterwards, as can be seen that current change nickel gold production from foregoing description
Technique need to transport between each production line, need a large amount of manpowers to participate in this course, and wiring board easily scratches
Deng infringement, while to avoid wiring board from being contaminated in transport process, it is intended in the before processing for carrying out next stage by again
Cleaning treatment, above mentioned problem do not only result in handling process extension, and production cost and human cost rise, and can also produce a large amount of dirts
Water, pollute environment.
Therefore, how a kind of chemical nickel and gold production line is provided, to shorten its length, simplifies production procedure, improves production effect
Rate, manpower demand is reduced, reduce production cost, energy-saving and emission-reduction, turn into those skilled in the art's important technology urgently to be resolved hurrily and ask
Topic.
Utility model content
In view of this, the utility model provides a kind of chemical nickel and gold production line, shortens production line length to reach, simplifies
Production procedure, production efficiency is improved, reduce manpower demand, reduce production cost, the purpose of energy-saving and emission-reduction.
To achieve the above object, the utility model provides following technical scheme：
A kind of chemical nickel and gold production line, it is characterised in that be disposed adjacent including conveying mechanism and successively in the conveying
Pre-treatment area, Hua Niejin areas and post processing zone on mechanism kinematic path.
Preferably, the pre-treatment area include set gradually sand-blasting machine, the first cleaning device, microetch cylinder, second cleaning
Device, pickling cylinder and the 3rd cleaning device, the Hua Niejin areas include the preimpregnation cylinder, active cylinder, the 4th cleaning set gradually
Device, chemical nickel groove, the 5th cleaning device, the golden groove of chemistry and the 6th cleaning device, the post processing zone include dryer, institute
State the 3rd cleaning device to be disposed adjacent with the preimpregnation cylinder, the 6th cleaning device is disposed adjacent with the dryer.
Preferably, the conveying mechanism includes the pre-treatment horizontal transferring device for plating piece described in horizontal feed, changes nickel
Golden horizontal transferring device and post processing horizontal transferring device, and the pre-treatment horizontal transferring device, change nickel gold horizontal feed
Device and the equal Independent adjustable of transmission speed for post-processing horizontal transferring device.
Preferably, the conveying mechanism also includes the first vertical conveying device, and described first vertical defeated is used for the plating
Part is vertically sling from describedization nickel gold horizontal transferring device to be immersed in the chemical nickel groove and drives the plating piece to described the
Move in five cleaning device directions.
Preferably, the conveying mechanism also includes the second vertical conveying device, and second vertical conveying device is used for will
The plating piece vertically sling from describedization nickel gold horizontal transferring device immerse in the golden groove of chemistry and drive the plating piece to
The 6th cleaning device direction movement.
Preferably, the transmission speed of first vertical conveying device and second vertical conveying device is adjustable.
Preferably, the chemical nickel groove is provided with least two.
It can be seen from the above technical proposal that a kind of chemical nickel and gold production line provided by the utility model, including conveyer
Structure and it is disposed adjacent successively in the pre-treatment area on conveying mechanism motion path, Hua Niejin areas and post processing zone；Above-mentioned chemistry
Nickel gold production line, pre-treatment, change nickel gold processing and post processing during chemical nickel and gold is produced are incorporated on a production line, this
Sample, because without transhipment and frequently upper and lower plates operate in production, it can not only save manpower, shorten handling process, and
Wiring board can also be avoided the infringement such as to be contaminated and scratch, so as to that Hua Niejin areas in the prior art and post processing zone is anterior
The cleaning equipment much repeated saves, and reaches simplified equipment, shortens production line, reduces floor space, saves personnel depaly, reduces
The purpose of sewage discharge, so that the manufacturing cost of production line and production cost substantially reduce.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the chemical nickel and gold production line that the utility model embodiment provides.
Embodiment
The utility model provides a kind of chemical nickel and gold production line, shortens production line length to reach, simplifies production procedure,
Production efficiency is improved, reduces manpower demand, reduces production cost, the purpose of energy-saving and emission-reduction.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is the structural representation for the chemical nickel and gold production line that the utility model embodiment provides.
The utility model embodiment provides a kind of chemical nickel and gold production line, including conveying mechanism and is disposed adjacent successively
In the pre-treatment area 1 on conveying mechanism motion path, Hua Niejin areas 2 and post processing zone 3.
Compared with prior art, the chemical nickel and gold production line that the utility model embodiment provides, during chemical nickel and gold is produced
Pre-treatment, change nickel gold processing and post processing be incorporated on a production line, so, due to production when without transhipment and frequency
Numerous upper and lower plates operation, can not only save manpower, shorten handling process, but also wiring board can be avoided to be contaminated and scrape
The infringement such as flower, so as to which the cleaning equipment of the anterior many repetitions in Hua Niejin areas in the prior art and post processing zone be saved, reach
Simplify equipment, shorten production line, reduce floor space, save personnel depaly, the purpose of sewage discharge is reduced, so that production line
Manufacturing cost and production cost substantially reduce.
Further optimize above-mentioned technical proposal, as shown in fig. 1, sand-blasting machine 11 that pre-treatment area 1 includes setting gradually, the
One cleaning device 12, microetch cylinder 13, the second cleaning device 14, the cleaning device 16 of pickling cylinder 15 and the 3rd, Hua Niejin areas 2 include
Preimpregnation cylinder 21, active cylinder 22, the 4th cleaning device 23, chemical nickel groove 24, the 5th cleaning device 25, the golden groove of chemistry set gradually
26 and the 6th cleaning device 27, post processing zone include dryer, the 3rd cleaning device 16 is disposed adjacent with preimpregnation cylinder 21, the 6th
Cleaning device 27 is disposed adjacent with dryer.
In nickel gold production process is changed, plating solution pH can be in neutral, alkalescence, can also be in acidity, due in neutral and alkali
Property under the conditions of, plating solution is not easy to react with conveying mechanism, therefore, when using plating solution for it is neutral or alkaline when, conveying mechanism
Horizontal transport agency can be only included, i.e., in whole production line by the way of horizontal conveyor, so as to simplify production line, is reduced
Manufacturing cost, further, in the utility model embodiment, conveying mechanism includes the pre-treatment water for horizontal feed plating piece
Flat conveying device, change nickel gold horizontal transferring device and post processing horizontal transferring device, and pre-treatment horizontal transferring device, change nickel
Golden horizontal transferring device and the equal Independent adjustable of transmission speed for post-processing horizontal transferring device, in process of production, can pass through
The transmission speed of above-mentioned three sections of horizontal transferring devices is adjusted, to control the thickness of plated film, makes the nickel dam thickness in coating in 2.5-8 μ
M, layer gold thickness are combined between 0.025--0.1 μm.
And in plating solution pH under conditions of acid, to avoid conveying mechanism and plating solution from reacting, it is necessary to avoid conveying mechanism with
Plating solution contacts, and therefore, in the utility model embodiment, conveying mechanism also includes the first vertical conveying device, and first is vertical defeated
Filled for vertically slinging to immerse in chemical nickel groove and drive plating piece to clean plating piece from change nickel gold horizontal transferring device to the 5th
Put direction movement.
Further optimize above-mentioned technical proposal, in the utility model embodiment, it is vertical defeated that conveying mechanism also includes second
Device is sent, the second vertical conveying device is used to from change nickel gold horizontal transferring device vertically sling plating piece in the golden groove of immersion chemistry
And plating piece is driven to be moved to the 6th cleaning device direction.
The first above-mentioned vertical transportation agency and the transmission speed of the second vertical transportation agency are adjustable.
The horizontal space that wiring board takes on the conveyor can be reduced by above-mentioned vertical transportation agency, so as to
The enough length for further shortening production line, reduce the floor space of production line.
Chemical nickel groove often has chemical nickel precipitation in process of production, it is necessary to carries out regular nitre groove, existing production
Only equipped with a chemical nickel groove on line, therefore in nitre groove, it has to stop production, influence production efficiency, and it is easily right
The production environment of surrounding is polluted, and to avoid above mentioned problem, in the utility model embodiment, chemical nickel groove is provided with least
Two, one of them is arranged on production line and produced, and remaining carries out nitre groove as standby, when the chemical nickel on production line
When groove needs nitre groove operation, it another chemical nickel groove for having completed nitre groove can be used to be replaced and continue to produce, ensure
Production is carried out continuously, while the chemical nickel groove for needing nitre groove is transported into ad-hoc location and carries out nitre groove operation, is avoided to production line
Surrounding environment pollutes.
Coating bath material typically uses PP materials or stainless steel, wherein, PP material coating baths, chemical nickel easily separates out, and needs
Regular nitre groove is wanted, operating environment is polluted and influences production efficiency；And stainless steel coating bath needs to be equipped with anode protection device, but still
Nickel be present and separate out serious, and to prevent wiring board from being contacted with cell body or anode stub, will also constantly monitoring and protecting device electric current, give
Production is made troubles, and in the utility model embodiment, coating bath is made up of the NPP materials of corrosion-resistant, high temperature resistant, light weight.
Further optimize above-mentioned technical proposal, in the utility model embodiment, preimpregnation cylinder, active cylinder and the 4th cleaning
The inside of device is titanium matter.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of chemical nickel and gold production line, it is characterised in that be disposed adjacent including conveying mechanism and successively in the conveyer
Pre-treatment area, Hua Niejin areas and post processing zone on structure motion path.
2. chemical nickel and gold production line according to claim 1, it is characterised in that the pre-treatment area includes what is set gradually
Sand-blasting machine, the first cleaning device, microetch cylinder, the second cleaning device, pickling cylinder and the 3rd cleaning device, the Hua Niejin areas bag
Include the preimpregnation cylinder set gradually, active cylinder, the 4th cleaning device, chemical nickel groove, the 5th cleaning device, the golden groove of chemistry and the 6th
Cleaning device, the post processing zone include dryer, and the 3rd cleaning device is disposed adjacent with the preimpregnation cylinder, and the described 6th
Cleaning device is disposed adjacent with the dryer.
3. chemical nickel and gold production line according to claim 2, it is characterised in that the conveying mechanism is included for horizontal defeated
Send plating piece pre-treatment horizontal transferring device, change nickel gold horizontal transferring device and post processing horizontal transferring device, and it is described before
The transmission speed of processing horizontal transferring device, change nickel gold horizontal transferring device and post processing horizontal transferring device independently may be used
Adjust.
4. chemical nickel and gold production line according to claim 3, it is characterised in that it is vertical that the conveying mechanism also includes first
Conveying device, described first is vertical defeated for the plating piece vertically to be sling to immersion institute from describedization nickel gold horizontal transferring device
State in chemical nickel groove and drive the plating piece to be moved to the 5th cleaning device direction.
5. chemical nickel and gold production line according to claim 4, it is characterised in that it is vertical that the conveying mechanism also includes second
Conveying device, second vertical conveying device are used to from describedization nickel gold horizontal transferring device vertically sling the plating piece
Immerse in the golden groove of chemistry and drive the plating piece to be moved to the 6th cleaning device direction.
6. chemical nickel and gold production line according to claim 5, it is characterised in that first vertical conveying device and institute
The transmission speed for stating the second vertical conveying device is adjustable.
7. according to the chemical nickel and gold production line described in claim any one of 1-6, it is characterised in that the chemical nickel groove is provided with
At least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244554.5U CN206970715U (en) | 2017-03-13 | 2017-03-13 | A kind of chemical nickel and gold production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244554.5U CN206970715U (en) | 2017-03-13 | 2017-03-13 | A kind of chemical nickel and gold production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970715U true CN206970715U (en) | 2018-02-06 |
Family
ID=61415018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244554.5U Expired - Fee Related CN206970715U (en) | 2017-03-13 | 2017-03-13 | A kind of chemical nickel and gold production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206970715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318042A (en) * | 2019-06-18 | 2019-10-11 | 深圳市松柏实业发展有限公司 | Complanation nickel gold assembly line and change nickel gold method |
| CN111501031A (en) * | 2020-04-26 | 2020-08-07 | 柏承科技(昆山)股份有限公司 | Nickel-palladium-gold and nickel-gold melting combined equipment and control method thereof |
-
2017
- 2017-03-13 CN CN201720244554.5U patent/CN206970715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318042A (en) * | 2019-06-18 | 2019-10-11 | 深圳市松柏实业发展有限公司 | Complanation nickel gold assembly line and change nickel gold method |
| CN111501031A (en) * | 2020-04-26 | 2020-08-07 | 柏承科技(昆山)股份有限公司 | Nickel-palladium-gold and nickel-gold melting combined equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |