CN206100646U - Heavy copper equipment in surface - Google Patents
Heavy copper equipment in surface Download PDFInfo
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- CN206100646U CN206100646U CN201620942739.9U CN201620942739U CN206100646U CN 206100646 U CN206100646 U CN 206100646U CN 201620942739 U CN201620942739 U CN 201620942739U CN 206100646 U CN206100646 U CN 206100646U
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- copper
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Abstract
The utility model relates to a printed circuit board sinks copper technical field, provides a heavy copper equipment in surface for the heavy copper in ultra -thin flexble printed circuit board surface, including water tank device, a plurality of being used for waiting to sink vertical stores pylon mechanism and the spraying system who hangs in water tank device of copper object, the liquor circulation of spraying system in with water tank device sprays in stores pylon mechanism to evenly cover in waiting to sink the copper object front and the back under the effect of self gravity, wait to sink that the copper object hangs in the below of stores pylon mechanism. Utilize the stores pylon mechanism to press from both sides the invalid part of tightly waiting to sink the copper object and make it be in vertical state and hang in water tank device, like this, when spraying system sprays the liquid medicine in stores pylon mechanism, the liquid medicine evenly cover under the effect of self gravity in treat heavy copper object just, the back to avoid the reaction blind area, reduced off -the -shelf defective rate, under transmission device's transmission, further promoted the heavy copper efficiency of product, improved the productivity.
Description
Technical field
The utility model is related to the heavy copper technology field of printed circuit board surface, more particularly to a kind of heavy copper equipment in surface.
Background technology
With wearable electronic product release and smart mobile phone it is increasingly slim, to ultrathin flexible printed circuit board (PCB) on market
(thickness is about 0.036mm) demand is increasing.
At present, the course of work of the heavy copper equipment of existing ultrathin flexible printed circuit board surface is as follows：By printed circuit board (PCB)
It is placed horizontally on the roller of encryption and transmits, by the spray equipment above and below the roller by medical liquid spraying to printing electricity
Road plate front and back, liquid reacts with the heavy copper hole on printed circuit board (PCB), and in inner hole deposition copper.But, existing surface sinks
There is problems with copper equipment：First, encrypting the back side of pair of rollers printed circuit board (PCB) has stop, causes the liquid cannot be with printing
Back of circuit board is fully contacted, and easily produces reaction blind area, causes entire plate to be scrapped；Second, liquid need to update in heavy copper hole
Flowing, is just capable of achieving inner hole deposition copper completely, horizontal positioned, the in addition spray of spray equipment in transmitting procedure due to printed circuit board (PCB)
Penetrate dynamics to be limited, cause the liquid in hole to update not in time, the incomplete phenomenon of inner hole deposition copper occur；3rd, encryption roller pole
Easily cause to damage on ultrathin flexible printed circuit board (PCB), such as impression, knuckle.
Utility model content
In sum, the purpose of this utility model is to provide a kind of surface heavy copper equipment, it is intended in solving prior art
The heavy copper equipment in surface easily goes out heavy copper reaction blind area during to the heavy copper of ultrathin flexible circuit board surface, causes printed circuit board (PCB) to sink
The incomplete problem of copper.
The utility model is achieved in that the heavy copper equipment in surface, for the heavy copper of ultrathin flexible printed circuit board surface, bag
Include the cistern device, multiple for will be described in copper object sink vertically hangs on that heavy copper reaction occurs for liquid and copper object to be sunk
Hanger mechanism in cistern device and for by the liquid cyclic spray in the cistern device in the hanger mechanism with
Make liquid under self gravitation effect, uniform fold in the spray system of copper object front and back to be sunk, copper object to be sunk hangs on
The hanger mechanism lower section, in the cistern device, each hanger mechanism passes through a transmission mechanism to the spray system
Realize that copper object to be sunk is transmitted under vertical state in the cistern device, the transmission mechanism is located at the cistern device
On.
Further, the hanger mechanism includes being inserted in the cistern device for fixing vertical state copper pair to be sunk
The suspension assembly of elephant and the bracket component for coordinating transmission with the transmission mechanism, the bracket component is connected to described outstanding
Hanging component and positioned at suspension assembly top, it is outer and be set up in the conveyer that the bracket component is placed in the cistern device
On structure.
Specifically, the suspension assembly includes being connected to the clamping head of the bracket component and two located at the clamping head
Bare terminal end inner side and for the drain part of fixation copper object to be sunk, the liquid that the spray system is ejected is through the drain
Part is oriented to the front and back of simultaneously uniform divided flows to copper object to be sunk.
Further, each drain part is respectively provided with the fixed part that is fixedly connected on the clamping head and is connected to described
Fixed part and dredge portion for what shunting was oriented to liquid, the portion of dredging is resisted against copper object to be sunk, described in liquid Jing portion is dredged
It flow to the front and back of copper object to be sunk.
Further, the spray system includes the pump housing in the cistern device and some connects with the pump housing
It is logical and for by the jet pipe on medical liquid spraying to the drain part.
Specifically, some spray-holes being arranged side by side, the spray-hole and vertical suspension status are offered on the jet pipe
Copper object to be sunk between angle at an acute angle；
Or, offering some nozzles being arranged side by side on the jet pipe, the waiting of the nozzle and vertical suspension status is sunk
Angle at an acute angle between copper object.
Further, the transmission mechanism includes multiple main transmission components and multiple from transmission component, each main biography
Dynamic component with it is each it is described from transmission component correspond and be relatively arranged on the cistern device, the bracket component is set up in
The main transmission component and described between transmission component, the bracket component is by a drive mechanism and the main transmission component
Coordinate transmission.
Specifically, each main transmission component include the first bearing, be articulated in the main rotary shaft of first bearing with
And the driving wheel being arranged on the main rotary shaft, it is each described to include the second bearing, be articulated in described second from transmission component
Bearing from rotary shaft and be arranged in the driven pulley from rotary shaft, the bracket component includes gripper shoe, located at institute
State gripper shoe one end and with the driving wheel coordinate transmission first abut plate and located at the gripper shoe other end and with institute
State driven pulley coordinate transmission second abutting plate, the drive mechanism be some first gear teeth on the driving wheel and
It is some located at described first abut plate on and with second gear teeth of each first gear teeth meshing.
Further, the cistern device include the reative cell that heavy copper reaction occurs for liquid and copper object to be sunk and with
The reative cell is connected and for the liquid storage pool of accumulation liquid, and the spray system transmits liquid to institute by the liquid storage pool
Reaction interior is stated, the transmission channel for each hanger mechanism transmission is offered on the reative cell, the transmission mechanism is located at
The both sides of the transmission channel.
Compared with prior art, the heavy copper equipment in surface that the utility model is provided, using hanger gear grips copper pair to be sunk
The inactive portion of elephant is simultaneously at vertical state and hangs in cistern device, so, when spray system by medical liquid spraying in extension
When on frame mechanism, liquid in the presence of self gravitation uniform fold in the front and back of copper object to be sunk, i.e., in the work of atmospheric pressure
With under, liquid is close to from top to bottom the surface of copper object to be sunk, and forms one layer of liquid film for coating uniform and constant flow,
Constantly there is heavy copper reaction in the liquid film, so as to avoid reaction blind area, reduce in the perforate of copper subject surface to be sunk
The fraction defective of finished product, especially under the transmission of transmission mechanism, the copper object to be sunk for being capable of achieving multiple vertical states is filled in water tank
The heavy copper reaction of interior generation is put, the heavy copper efficiency of further improving product improves production capacity.
Description of the drawings
Fig. 1 is the profile of the heavy copper equipment in surface that the utility model embodiment is provided；
Fig. 2 is the front view of the hanger mechanism that the utility model embodiment is provided；
Fig. 3 is the enlarged drawing in Fig. 2 at C；
Fig. 4 is the sectional view of the suspension assembly that the utility model embodiment is provided and jet pipe；
Fig. 5 is the sectional view of the hanger mechanism that the utility model embodiment is provided and transmission mechanism；
Fig. 6 is the enlarged drawing in Fig. 5 at A；
Fig. 7 is the left view of the hanger mechanism that the utility model embodiment is provided and transmission mechanism；
Fig. 8 is the enlarged drawing in Fig. 7 at B.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can be direct
On another element or it is connected on another element.When an element is known as " connection " another element, it can
Being to be directly connected to another element or be indirectly connected on another element.
Also, it should be noted that the orientation term such as left and right, upper and lower, top, bottom in the present embodiment, is only relatively general each other
Read or be reference with the normal operating condition of product, and should not be regarded as restrictive.
Realization of the present utility model is described in detail below in conjunction with specific embodiment.
Refer to Fig. 1, the heavy copper equipment in the surface that the utility model embodiment is provided, for ultrathin flexible printed circuit board (PCB) table
Face sinks copper, including the cistern device 1 that heavy copper reaction occurs for liquid and copper object 6 to be sunk, multiple for copper object 6 to be sunk to be erected
The hanger mechanism 2 directly hung in cistern device 1 and spray system 7, spray system 7 circulates the liquid in cistern device 1
Spray in hanger mechanism 2, and in the presence of self gravitation uniform fold in the front and back of copper object 6 to be sunk, copper to be sunk
Object 6 hangs on the lower section of hanger mechanism 2, and in cistern device 1, each hanger mechanism 2 passes through a transmission mechanism to spray system 7
3 realize copper object 6 to be sunk in the transmission in cistern device 1 under vertical state, and transmission mechanism 3 is on cistern device 1.
The heavy copper equipment in surface that the utility model embodiment is provided, using hanger mechanism 2 the invalid of copper object 6 to be sunk is clamped
Part is simultaneously at vertical state and hangs in cistern device 1, so, when spray system 7 by medical liquid spraying in hanger mechanism 2
When upper, liquid in the presence of self gravitation uniform fold in the front and back of copper object 6 to be sunk, i.e., under atmospheric pressure,
Liquid is close to from top to bottom the surface of copper object 6 to be sunk, and forms one layer of liquid film for coating uniform and constant flow, the medicine
Constantly there is heavy copper reaction in liquid film, so as to avoid reaction blind area, reduce finished product in the perforate on the surface of copper object 6 to be sunk
Fraction defective, especially under the transmission of transmission mechanism 3, be capable of achieving multiple vertical states copper object 6 to be sunk in cistern device 1
Interior that heavy copper reaction occurs, the heavy copper efficiency of further improving product improves production capacity.
It should be noted that copper object 6 to be sunk can be ultrathin flexible printed circuit board (PCB), the sheet material of copper need to be alternatively sunk, this
In be not limited.
Further, Fig. 1 and Fig. 2 is refer to, in the present embodiment, hanger mechanism 2 includes being inserted in cistern device 1
Suspension assembly 21 and the bracket component 22 for coordinating transmission with transmission mechanism 3, bracket component 22 is connected to suspension assembly 21
And positioned at the top of suspension assembly 21, bracket component 22 is then placed in outside cistern device 1 and is set up on transmission mechanism 3.So, profit
The non-heavy copper region of copper object 6 to be sunk is clamped with suspension assembly 21, and it is vertically suspended from cistern device 1, liquid is from suspension
Component 21 flows upwardly to the surface of copper object 6 to be sunk, and due to the state in hanging, does not contact with tank inner wall, is conducive to liquid
Its surface is evenly applied to, copper reaction of sinking is abundant, finished product yield height, coordinates especially with bracket component 22 and transmission mechanism 3 and pass
It is dynamic so that multiple hanger mechanisms 2 for needing to be sunk copper object 6 that clamp can transmit in cistern device 1, substantially increase production efficiency.
Preferably, refer to Fig. 1 and Fig. 5, the level frame of bracket component 22 on transmission mechanism 3, so as to keep transmitting procedure in it is flat
Stability.Certainly, according to concrete actual demand, bracket component 22 also shape can have angle between transmission mechanism 3, as long as ensureing to treat
Heavy copper object 6 is in vertical state.
Specifically, Fig. 1, Fig. 2 and Fig. 4 are refer to, in the present embodiment, suspension assembly 21 includes being connected to bracket component 22
The drain part 212 of clamping head 211 and two, two drain parts 212 be respectively arranged on clamping head 211 bare terminal end inner side, spray system 7
The liquid for ejecting is oriented to through drain part 212, the front and back of uniform divided flows to copper object 6 to be sunk.Here, in clamping head 211
Clamping force effect under, the non-heavy copper region of copper object 6 to be sunk mutually is supported and be clamped in the inner side of two drain parts 212 so that
The heavy copper region of copper object 6 to be sunk is suspended from cistern device 1 in vertical state, when the outside of medical liquid spraying to drain part 212,
Liquid cuts the moment on the surface of copper object 6 to be sunk along the peripheral edge portion of drain part 212, by the air on the surface of copper object 6 to be sunk
Push open, form depression, in the presence of self gravitation and atmospheric pressure, liquid is then formed uniformly on the surface of copper object 6 to be sunk
And constant flow coat, so, when the through hole or blind hole that need to be sunk copper is opened up on heavy copper object 6, because of through hole or
Blind hole edge is in depression, and the air in hole tends to being flowed to depression, once air pressure is less than external atmosphere pressure in hole
When, liquid is then pressed in hole by ambient atmosphere, and heavy copper reaction is carried out in hole, meanwhile, the liquid of flowing continuously enters
Enter in hole so that the liquid in hole is constantly updated, abundant so as to ensure heavy copper reaction, inner hole deposition copper is complete.
Specifically, Fig. 4 is refer to, in the present embodiment, drain part 212 is in direct rod shape, with being fixedly connected on clamping head
211 fixed part 21a and be connected to fixed part 21a dredge portion 21b, the portion 21b of dredging is resisted against copper object 6 to be sunk, liquid
Jing dredges the front and back that portion 21b flow to copper object 6 to be sunk.Here, shunting guiding is carried out to liquid by dredging portion 21b.Specifically
Ground, medical liquid spraying is to the outside for dredging portion 21b and takes advantage of a situation with the outer rim for dredging portion 21b and cuts the surface of copper object to be sunk.It is preferred that
Ground, dredges the section semicircular in shape of portion 21b.Shunting guiding is carried out to liquid using the circular arc portion of its outer rim, certainly, alternatively
Other have the structure of shunting guide effect, and for example, taper etc. is not limited here.
Further, Fig. 1 is refer to, in the present embodiment, spray system 7 includes the pump housing 71 and connects with the pump housing 71
Jet pipe 72, the pump housing 71 transmits liquid to jet pipe 72, and sprays to drain part 212 from jet pipe 72.Specifically, by jet pipe 72
The outside for dredging portion 21b of the medical liquid spraying for ejecting to drain part 212, and take advantage of a situation to cut with the outer rim for dredging portion 21b and wait to sink
Copper surface.
Specifically, Fig. 4 is refer to, in the present embodiment, some spray-holes 721 being arranged side by side is offered on jet pipe 72,
Spray-hole 721 and vertically angle at an acute angle between the copper object 6 to be sunk of suspension status.So, the medicine for flowing out from spray-hole 721
Liquid is directly dropped down onto on drain part 212.Preferably, acute angle θ is 45 °, and so, liquid is contacted well with drain part 212, nothing
Sputtering phenomenon, certainly, according to being specifically actually needed, alternatively other angles.
Specifically, do not show in figure, in the present embodiment, some nozzles being arranged side by side are offered on jet pipe 72 (in figure not
Show), angle at an acute angle between nozzle and the copper object 6 to be sunk of vertical suspension status.Similarly, the liquid for flowing out from nozzle is straight
Connect and drop down onto on drain part 212.Preferably, acute angle θ is 45 °, and so, liquid is contacted well, without sputtering with drain part 212
Phenomenon, certainly, according to being specifically actually needed, alternatively other angles.
Further, Fig. 1, Fig. 5 and Fig. 6 are refer to, in the present embodiment, transmission mechanism 3 includes multiple main transmission components
31 and multiple from transmission component 32, each main transmission component 31 is corresponded and located at cistern device 1 from transmission component 32 with respectively
On, bracket component 22 is set up in main transmission component 31 and between transmission component 32, bracket component 22 by a drive mechanism with
Main transmission component 31 coordinates transmission.Here, each main transmission component 31 is sequentially arranged at successively on cistern device 1, similarly, respectively from
Transmission component 32 is also sequentially arranged at successively on cistern device 1, bracket component 22 be set up in a wherein main transmission component 31 and from
Between transmission component 32, and matching relationship is driven using drive mechanism 4 and main transmission component 31 so that bracket component 22 is in water tank
Transmit on device 1, and then realize copper object 6 to be sunk transmission in cistern device 1 in vertical state, further improve production effect
Rate.Can be by engaged transmission between bracket component 22 and main transmission component 31, alternatively frictional drive is not limited here.
Specifically, Fig. 5 to Fig. 8 is refer to, in the present embodiment, each main transmission component 31 includes that the first bearing 311, master turn
Moving axis 312 and driving wheel 313, respectively from transmission component 32 including the second bearing 321, from rotary shaft 322 and driven pulley 323,
Bracket component 22 includes gripper shoe 221, coordinates the first of transmission to abut plate 222 located at the one end of gripper shoe 221 and with driving wheel 313
And coordinating the second of transmission to abut plate 223 located at the other end of gripper shoe 221 and with driven pulley 323, drive mechanism 4 sets for some
First gear teeth 41 on driving wheel 313 and it is some be located on the first abutting plate 222 and engage with each first gear teeth 41
Two gear teeth 42.Main rotary shaft 312 is rotated by exporting power, and drives driving wheel 313 to rotate together, using driving wheel 313
On first gear teeth 41 engaged transmission of second gear teeth 42 on plate 222 is abutted with first, i.e. driving wheel 313 is a gear, first
Abutting plate 222 is a tooth bar, realizes that gripper shoe 221 is transmitted between each driving wheel 313, and driven pulley 323 abuts plate 223 with second
Abut and be driven by frictional force, play a part of auxiliary balance, here, the distance between adjacent driving wheel 313 of each two L
For the integral multiple of tooth pitch, with ensure gripper shoe 221 from a driving wheel 313 transmit to next driving wheel 313 when, realization was stablized
Cross, occur without the phenomenon of springboard.Preferably, Fig. 2 and Fig. 5 is refer to, in the present embodiment, the level frame of gripper shoe 221 is located at master
Between driving wheel 313 and driven pulley 323, suspension assembly 21 is vertically connected at the gripper shoe 221 being the level of state, so, copper to be sunk
Object 6 is in all the time vertical state.Certainly, between gripper shoe 221 and driving wheel 313 and/or gripper shoe 221 and driven pulley 323 it
Between can also form angle transmission, but as long as allowing copper object 6 sink all the time in vertical state.
Further, Fig. 2, Fig. 3 and Fig. 6 are refer to, in the present embodiment, in order to prevent gripper shoe 221 from deviateing conveyer
Structure 3, also including a slip-preventing structure 5, slip-preventing structure 5 is arranged in main rotary shaft 312 and is disposed adjacent with driving wheel 313
Support roller 51 and located at first abut plate 222 on for spacing support roller 51 conduit 52.Support roller 51 is with 312 turns of main rotary shaft
It is dynamic, and not occurred level skew, so, when support roller 51 is in conduit 52, gripper shoe 221 can only be in default each support roller
Transmit between 51, without horizontal offset, so that it is guaranteed that liquid is accurately sprayed on drain part 212.
Further, Fig. 1 is refer to, in the present embodiment, cistern device 1 includes occurring with copper object 6 to be sunk for liquid
The reative cell 11 of heavy copper reaction and the liquid storage pool 12 connected with reative cell 11, spray system 7 is transmitted liquid by liquid storage pool 12
To reative cell 11, i.e., liquid is in reative cell 11 and after heavy copper object 6 reacts, then is back in liquid storage pool 12, real
The recycling of existing liquid, also, transmission channel 111 is offered on reative cell 11, transmission mechanism 3 is located at transmission channel 111
Both sides, so, the suspension assembly 21 of hanger mechanism 2 is held on copper object 6 to be sunk in reative cell 11, the then frame of bracket component 22
On the transmission mechanism 3 of the both sides of transmission channel 111, so as to realize respectively copper object 6 to be sunk transmission in reative cell 11.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. the heavy copper equipment in surface, for the heavy copper of ultrathin flexible printed circuit board surface, it is characterised in that include for liquid with wait to sink
There is cistern device, multiple extensions for copper object to be sunk vertically to be hung in the cistern device of heavy copper reaction in copper object
Frame mechanism and for by the liquid cyclic spray in the cistern device in the hanger mechanism so that liquid itself weight
In the spray system of copper object front and back to be sunk, copper object to be sunk hangs under the hanger mechanism the lower uniform fold of power effect
Side, in the cistern device, each hanger mechanism realizes copper object to be sunk to the spray system by a transmission mechanism
Transmit in the cistern device under vertical state, the transmission mechanism is on the cistern device.
2. the heavy copper equipment in surface as claimed in claim 1, it is characterised in that the hanger mechanism includes stretching into the water tank dress
It is used to fix the suspension assembly of vertical state copper object to be sunk and the support for coordinating transmission with the transmission mechanism in putting
Component, the bracket component is connected to the suspension assembly and positioned at suspension assembly top, and the bracket component is placed in institute
State outside cistern device and be set up on the transmission mechanism.
3. the heavy copper equipment in surface as claimed in claim 2, it is characterised in that the suspension assembly includes being connected to the support
The clamping head of component and two is described located at the bare terminal end inner side of the clamping head and for the drain part of fixation copper object to be sunk
The liquid that spray system is ejected through the drain part be oriented to and uniform divided flows to copper object to be sunk front and back.
4. the heavy copper equipment in surface as claimed in claim 3, it is characterised in that each drain part is respectively provided with and is fixedly connected on institute
State the fixed part of clamping head and be connected to the fixed part and dredge portion for shunting guiding liquid, the portion of dredging supports
In copper object to be sunk, the portion of dredging described in liquid Jing flow to the front and back of copper object to be sunk.
5. the heavy copper equipment in surface as claimed in claim 3, it is characterised in that the spray system is included located at water tank dress
The pump housing in putting and some connect with the pump housing and for by the jet pipe on medical liquid spraying to the drain part.
6. the heavy copper equipment in surface as claimed in claim 5, it is characterised in that some being arranged side by side is offered on the jet pipe
Angle at an acute angle between the copper object to be sunk of spray-hole, the spray-hole and vertical suspension status.
7. the heavy copper equipment in surface as claimed in claim 5, it is characterised in that some being arranged side by side is offered on the jet pipe
Angle at an acute angle between the copper object to be sunk of nozzle, the nozzle and vertical suspension status.
8. the heavy copper equipment in surface as claimed in claim 2, it is characterised in that the transmission mechanism includes multiple main transmission components
And it is multiple from transmission component, each main transmission component described corresponded from transmission component and is relatively arranged on described with each
On cistern device, the bracket component is set up in the main transmission component and described between transmission component, the bracket component
Coordinated with the main transmission component by a drive mechanism and be driven.
9. the heavy copper equipment in surface as claimed in claim 8, it is characterised in that each main transmission component includes first
Seat, the main rotary shaft for being articulated in first bearing and the driving wheel being arranged on the main rotary shaft, it is each described from transmission
Component include the second bearing, be articulated in second bearing from rotary shaft and be arranged in described driven from rotary shaft
Wheel, the bracket component includes gripper shoe, coordinates the first of transmission to abut located at described gripper shoe one end and with the driving wheel
Plate and second plate is abutted located at the gripper shoe other end and with the driven pulley coordinates transmission, if the drive mechanism is
Dry first gear teeth on the driving wheel and some abutting located at described first are nibbled on plate and with each first gear teeth
Second gear teeth for closing.
10. the heavy copper equipment in surface as described in any one of claim 1 to 9, it is characterised in that the cistern device includes supplying medicine
Liquid is connected and for the storage liquid of accumulation liquid with the reative cell of the heavy copper reaction of copper object to be sunk generation and with the reative cell
Pond, the spray system transmits liquid to the reaction interior by the liquid storage pool, offers on the reative cell for each institute
The transmission channel of hanger mechanism transmission is stated, the transmission mechanism is located at the both sides of the transmission channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942739.9U CN206100646U (en) | 2016-08-25 | 2016-08-25 | Heavy copper equipment in surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942739.9U CN206100646U (en) | 2016-08-25 | 2016-08-25 | Heavy copper equipment in surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100646U true CN206100646U (en) | 2017-04-12 |
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ID=58470278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942739.9U Active CN206100646U (en) | 2016-08-25 | 2016-08-25 | Heavy copper equipment in surface |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643983A (en) * | 2018-06-27 | 2020-01-03 | 东莞市腾明智能设备有限公司 | Horizontal copper plating line palladium catalysis jar |
| CN113179593A (en) * | 2021-03-26 | 2021-07-27 | 赣州金顺科技有限公司 | Pre-impregnated supporting bridge frame for circuit board copper deposition and pickling and implementation process thereof |
| CN114071890A (en) * | 2020-08-05 | 2022-02-18 | 深南电路股份有限公司 | Circuit board and copper deposition method thereof |
-
2016
- 2016-08-25 CN CN201620942739.9U patent/CN206100646U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643983A (en) * | 2018-06-27 | 2020-01-03 | 东莞市腾明智能设备有限公司 | Horizontal copper plating line palladium catalysis jar |
| CN114071890A (en) * | 2020-08-05 | 2022-02-18 | 深南电路股份有限公司 | Circuit board and copper deposition method thereof |
| CN113179593A (en) * | 2021-03-26 | 2021-07-27 | 赣州金顺科技有限公司 | Pre-impregnated supporting bridge frame for circuit board copper deposition and pickling and implementation process thereof |
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