CN107396551A - Equipment for controlling slab to process - Google Patents
Equipment for controlling slab to process Download PDFInfo
- Publication number
- CN107396551A CN107396551A CN201710633396.7A CN201710633396A CN107396551A CN 107396551 A CN107396551 A CN 107396551A CN 201710633396 A CN201710633396 A CN 201710633396A CN 107396551 A CN107396551 A CN 107396551A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding chute
- fixture block
- chute seat
- spring leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4638—Aligning and fixing the circuit boards before lamination; Detecting or measuring the misalignment after lamination; Aligning external circuit patterns or via connections relative to internal circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/06—Lamination
- H05K2203/068—Features of the lamination press or of the lamination process, e.g. using special separator sheets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Press Drives And Press Lines (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present patent application discloses a kind of equipment for being used to control slab to process, including support, pressing plate, hydraulic pump, base, corrugated plating, sliding chute seat and fixture block, the left and right sides of base is provided with expansion plate, and the front and rear sides of base are hinged with baffle plate, and expansion plate and baffle plate surround laminated resonator；Sliding chute seat is provided with chute；Expansion plate upper and lower side is equipped with support plate, and corrugated plating is multiple, is connected between support plate and sliding chute seat, sliding chute seat and sliding chute seat by corrugated plating；It is spring leaf in the middle part of fixture block, the cross section of spring leaf is arc, is fixedly connected with clamping block in the middle part of the outer concave side of spring leaf, the one end of clamping block away from fixture block is slidably connected in chute；Fixture block both sides are electric hot plate；Side guide is slidably connected at left and right sides of pressing plate.Compared with prior art, this equipment operation is convenient, during carrying out lamination process to pcb board, pcb board top and bottom can be made heated, heating effect is preferable, so that the slab quality processed is preferable.
Description
Technical field
The invention belongs to control panel processing technique field, specifically discloses a kind of equipment for being used to control slab to process.
Background technology
Control panel is a kind of circuit board, though its scope used is wide in range not as circuit board, than common circuit
The next intelligence of plate, automation.Briefly, control panel is the circuit board that can play control action.With the development of today's society,
Intelligent, automation equipment is more and more, and the application of control panel is also more and more extensive；The big automated production to producer is set
Standby, control panel has all been used in the small toy remote control automobile to child, inside.
The manufacture of control panel, mainly using pcb board as slab, pcb board is also known as printed circuit board (PCB), and it is mainly domain
Design, to reduce the mistake for connecting up and assembling；Then the welding circuit on pcb board, a series of ministrys of electronics industry such as resistance, steering wheel are set
After part, control panel can be made.The technological process of production of pcb board is：Sawing sheet → internal layer circuit → lamination → drilling → heavy copper →
Masking hole plating → photoimaging/etching → welding resistance → character → spray tin → profile → test → whole inspection → packaging shipment.The life of pcb board
In the laminating technology of production, hot pressing is typically used for the pcb board of two layers and the above, that is, the surface of pcb board is heated, by polylith
Pcb board aligns and applies pressure.By hot pressing be laminated in the process of process at present, when pcb board is laminated, exists and add
The uneven phenomenon of heat, causes lamination bad；Need to be air-cooled to normal temperature after the completion of hot pressing simultaneously, after ensureing to be laminated
PCB is shunk uniform.
The content of the invention
The purpose of the present invention is providing a kind of equipment for being used to control slab to process, to solve to control in board manufacturing process,
Occurs the problem of uneven heating is even, causes obtained control panel quality bad during lamination.
In order to achieve the above object, base case of the invention is：Equipment for controlling slab to process, including support,
Pressing plate, hydraulic pump, base, corrugated plating, sliding chute seat and fixture block, the support include upper bracket and lower carriage, in the lower carriage
Provided with hydraulic cavities, the hydraulic pump and hydraulic chamber into communication, upper bracket are slidably connected in hydraulic cavities, and the pressing plate is fixedly connected on
On upper bracket；The left and right sides of the base is provided with expansion plate, and the front and rear sides of base are hinged with baffle plate, and baffle plate, which is provided with, to be fixed
The steady pin of its articulated position, expansion plate and baffle plate surround laminated resonator；The sliding chute seat is provided with chute, the chute parallel to
The intersecting lens of base and expansion plate, sliding chute seat are located at the side of expansion plate in laminated resonator, and the sliding chute seat is even number, uniformly divide
Cloth is in the side of two expansion plates and is symmetrically set；Expansion plate upper and lower side is equipped with support plate, and the corrugated plating is multiple, branch
Connected between plate and sliding chute seat, sliding chute seat and sliding chute seat by corrugated plating；It is spring leaf in the middle part of the fixture block, the horizontal stroke of spring leaf
Section is arc, is fixedly connected with clamping block in the middle part of the outer concave side of spring leaf, the one end of clamping block away from fixture block is slidably connected at cunning
In groove；The fixture block both sides are electric hot plate, and electric hot plate is connected to one end recessed outside spring leaf, and with the angled setting of spring leaf；
The pressing plate is located above laminated resonator and alignd with laminated resonator, and side guide, the side are slidably connected at left and right sides of the pressing plate
Pressing plate is located at the top of expansion plate.
The operation principle of this base case is：After pcb board adds by sawing sheet, internal layer circuit, pcb board is put into and originally set
Standby middle carry out lamination process, the slab of control panel can be obtained.Before lamination process, it is determined that needing to carry out the pcb board number of lamination process
Amount, then by fixture block corresponding to twice of quantity, in laminated resonator, fixture block is slipped into sliding chute seat by clamping block during installation
In chute；Fixture block on two expansion plates, which corresponds, to be set.Then the pcb board both sides of required lamination are put into fixture block
The inner groovy of spring leaf, so that pcb board clamps now flap shutter by fixture block, make the contacts side surfaces of baffle plate and expansion plate, with
Reduce scattering and disappearing for lamination process heat.It is powered again to electric hot plate, electric hot plate is added pcb board both sides；Due to fixture block two
Side is electric hot plate, and two fixture blocks clamp one piece of pcb board, thus be institute's lamination in need pcb board both sides it is heated so that
Heated in pcb board lamination process more uniform.
Treat that after electric hot plate heating to a certain extent, the liquid of hydraulic pressure intracavitary is extracted using hydraulic pump for pcb board, so as to
Making upper bracket, the pressing plate being fixed on upper bracket pushes therewith along hydraulic cavities slide downward.Because pressing plate is located above laminated resonator
And alignd with laminated resonator, side guide is slidably connected at left and right sides of pressing plate, side guide is located at the top of expansion plate.Pressing plate pushes one
Aspect causes polylith pcb board to be superimposed together and is pressurized, so as to complete to be laminated manufacturing procedure；The meeting simultaneously of another aspect side guide
Expansion plate is pressurizeed, so that expansion plate and corrugated plating are compressed, in the process, because electric hot plate is connected to spring leaf
Outer recessed one end, and with the angled setting of spring leaf；Electric hot plate on adjacent fixture block will contact, due to the cross section of spring leaf
For arc, spring leaf is fixedly connected with clamping block in the middle part of concave side outside, and the one end of clamping block away from fixture block is slidably connected in chute；
Under the lasting pressure effect of side guide, the electric hot plate on two neighboring fixture block contacts and pressure effect be present, can be to cross section
Apply active force for the spring leaf of arc, so that the cross section of flexure strip tends to straight line from arc.The cross section of flexure strip from
During arc tends to straight line, the distance of two fixture blocks has been gradually shortened, so that adjacent pcb board distance is gradually reduced,
Realize lamination.The cross section of flexure strip can prop up pcb board both sides, so as to realize in lamination after arc tends to straight line
Pcb board is positioned.
Side guide is slidably connected at left and right sides of pressing plate, side guide can not continue to press after being pressed into expansion plate the limit
Power acts on, and pressing plate can continue to push the effect to pcb board applying power, so as to complete lamination process.Treat side guide and pressing plate phase
During to sliding, electric hot plate can be powered off, now pcb board has been sufficiently heated, it is only necessary to which platen pressure effect can be completed to be laminated.Treat
After pressing plate completes lamination process to pcb board, rotatable baffle plate makes laminated resonator divulge information, so that the slab of lamination process is air-cooled to often
Temperature so that the processing effect of slab is more preferably.
The beneficial effect of this base case is：This equipment can make pcb board top and bottom when pcb board is processed into slab
It is heated and heated more uniform, so that the slab lamination processed is preferable.This equipment can be as needed, installation pair
The fixture block of quantity is answered, carries out lamination process, the range of work is wider.This equipment is during lamination process, by using cross section
For the spring leaf of arc, directly pcb board is positioned, so that slab is high in machining efficiency.The present apparatus is easy to operate fast
Victory, slab process air cooler can be accelerated, make the slab quality processed more preferably.Compared with prior art, this equipment operation is convenient,
During carrying out lamination process to pcb board, pcb board top and bottom can be made heated, heating effect is preferable, so that processing
Slab quality it is preferable.
Preferred scheme one：Based on scheme it is preferred, the side of the spring leaf indent is provided with rubber blanket.In spring leaf
Recessed side with pcb board contacts side surfaces, will can protect the side of pcb board using rubber blanket；Rubber blanket has necessarily simultaneously
Elasticity, the use of spring leaf can not be interfered with Spring deformation.
Preferred scheme two：Based on scheme it is preferred, the sliding chute seat and fixture block are ten, an expansion plate side
Five sliding chute seats are set.Control panel made by present typically carries out lamination by the pcb board within five and formed, from ten cunnings
Groove seat and fixture block, can make this equipment complete five and within pcb board lamination, make lamination process scope wider.
Preferred scheme three：Based on scheme it is preferred, both sides are provided with vertical slot on the pressing plate, and side guide end, which is slided, to be connected
It is connected in vertical slot, the upper end of vertical slot is provided with the follow block parallel with side guide, and the side guide lower end is provided with control electric hot plate break-make
The switch of electricity, is provided with spring between follow block and side guide., can be to stretching under the elastic force effect of spring when side guide pushes with pressing plate
Contracting plate applies pressure, and after expansion plate is compressed into a certain degree, when reaction force is more than the elastic force of spring, side guide will be
Slided along chute；When spring is compressed into bottom line, side guide will touch switch, realize and electric hot plate is automatically powered off.
Preferred scheme four：Based on scheme it is preferred, the chute is dovetail groove, and the vertical slot and spring are three
Individual, vertical slot be arranged in parallel with spring.Dovetail groove can make the firm connection of clamping block, so that fixture block is more firm.Vertical slot and spring
It is that three one side can make side guide use keep level state, on the other hand spring can be made to have enough elastic force.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention is used to control the apparatus embodiments of slab processing；
Fig. 2 is the structural representation for heating pcb board；
Fig. 3 is the structural representation of pressurization pcb board.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：It is upper bracket 11, lower carriage 12, hydraulic cavities 13, hydraulic pump 14, pressing plate 20, perpendicular
Groove 21, spring 22, follow block 23, switch 24, side guide 25, base 30, baffle plate 40, steady pin 41, expansion plate 50, support plate 51, ripple
Card 52, sliding chute seat 53, chute 531, spring leaf 61, rubber blanket 611, electric hot plate 62, clamping block 63, pcb board 70.
As shown in Figure 1 and Figure 2, for control slab process equipment, including support, pressing plate 20, hydraulic pump 14, base 30,
Corrugated plating 52, sliding chute seat 53 and fixture block, support include upper bracket 11 and lower carriage 12, hydraulic cavities 13, liquid are provided with lower carriage 12
Press pump 14 is connected with hydraulic cavities 13, and upper bracket 11 is slidably connected in hydraulic cavities 13, and pressing plate 20 is fixedly connected on upper bracket 11.
The left and right sides of base 30 is provided with expansion plate 50, and the front and rear sides of base 30 are hinged with baffle plate 40, and baffle plate 40 is provided with and fixes it
The steady pin 41 of articulated position, expansion plate 50 and baffle plate 40 surround laminated resonator.Sliding chute seat 53 is provided with chute 531, and chute 531 is
Dovetail groove, chute 531 are located at one of expansion plate 50 in laminated resonator parallel to base 30 and the intersecting lens of expansion plate 50, sliding chute seat 53
Side；Sliding chute seat 53 1 shares ten, every five sides for being evenly distributed on expansion plate 50, the sliding chute seat of two sides of expansion plate 50
53 are symmetrically set.The upper and lower side of expansion plate 50 is equipped with support plate 51, and corrugated plating 52 is multiple, support plate 51 and sliding chute seat 53, is slided
Connected between groove seat 53 and sliding chute seat 53 by corrugated plating 52.It is 22, spring in the middle part of fixture block, the cross section that spring is 22 is
Arc, the side of 22 indents of spring are provided with rubber blanket 611；Clamping block 63 is fixedly connected with the middle part of 22 outer concave sides of spring, is blocked
The one end of block 63 away from fixture block is closed to be slidably connected in chute 531；Fixture block both sides are electric hot plate 62, and electric hot plate 62 is connected to spring
22 outer recessed one end, and with 22 angled settings of spring.Pressing plate 20 is located above laminated resonator and alignd with laminated resonator, pressing plate
20 left and right sides slidably connect side guide 25, and side guide 25 is located at the top of expansion plate 50；Both sides are equipped with three on pressing plate 20
Individual vertical slot 21, the end of side guide 25 are slidably connected in vertical slot 21, and the upper end of vertical slot 21 is provided with the follow block parallel with side guide 25
23, the lower end of side guide 25 is provided with the switch 24 of the control power on/off of electric hot plate 62；Spring 22 is provided between follow block 23 and side guide 25,
Spring 22 is three, and spring 22 is set parallel to vertical slot 21.
After pcb board 70 adds by sawing sheet, internal layer circuit, pcb board 70 is put into this equipment and carries out lamination process, be laminated
Before processing, it is determined that need to carry out the quantity of pcb board 70 of lamination process, then by fixture block corresponding to twice of quantity, installed in lamination
Intracavitary, fixture block is slipped into the chute 531 of sliding chute seat 53 by clamping block 63 during installation；Fixture block on two expansion plates 50
Correspond and set.As shown in Fig. 2 the both sides of pcb board 70 of required lamination are put into the inner groovy of 22, the spring of fixture block, so as to
Pcb board 70 is clamped now flap shutter 40 by fixture block, make the contacts side surfaces of baffle plate 40 and expansion plate 50, to reduce lamination process
Heat scatters and disappears.It is powered again to electric hot plate 62, electric hot plate 62 is added the both sides of pcb board 70；Because fixture block both sides are electricity
Hot plate 62, two fixture blocks clamp one piece of pcb board 70, thus be institute's lamination in need the both sides of pcb board 70 it is heated so that
Heated in the lamination process of pcb board 70 more uniform.
After treating that pcb board 70 heats to a certain extent by electric hot plate 62, extracted using hydraulic pump 14 in hydraulic cavities 13
Liquid, so that upper bracket 11, along the slide downward of hydraulic cavities 13, the pressing plate 20 being fixed on upper bracket 11 pushes therewith.Due to pressure
Plate 20 is located above laminated resonator and alignd with laminated resonator, and the left and right sides of pressing plate 20 slidably connects side guide 25, side guide 25
In the top of expansion plate 50.As shown in figure 3, on the one hand pressing plate 20 is pushed so that polylith pcb board 70 is superimposed together and is pressurized,
So as to complete to be laminated manufacturing procedure；Another aspect side guide 25 can pressurize to expansion plate 50 simultaneously, so that expansion plate 50
Compressed with corrugated plating 52, in the process, because electric hot plate 62 is connected to the outer recessed one end of 22, spring, and with 22, spring
Angled setting；Electric hot plate 62 on adjacent fixture block will contact, and because the spring cross section of 22 is arc, 22, spring is outer
Clamping block 63 is fixedly connected with the middle part of concave side, the one end of clamping block 63 away from fixture block is slidably connected in chute 531；In side guide
Under 25 lasting pressure effects, the electric hot plate 62 on two neighboring fixture block contacts and pressure effect be present, can be arc to cross section
22 application active forces of spring of shape, so that the cross section of flexure strip tends to straight line from arc.The cross section of flexure strip is from arc
During shape tends to straight line, the distance of two fixture blocks has been gradually shortened, so that the adjacent distance of pcb board 70 is gradually reduced,
Realize lamination.The cross section of flexure strip can prop up the both sides of pcb board 70, so as to realize in lamination after arc tends to straight line
Pcb board 70 positioned.
The left and right sides of pressing plate 20 slidably connects side guide 25, and side guide 25 can not after the limit is pressed into expansion plate 50
Pressure effect is further continued for, and pressing plate 20 can continue to push the effect to the applying power of pcb board 70, so as to complete lamination process.Treat side
When pressing plate 25 slides relatively with pressing plate 20, electric hot plate 62 can be powered off, now pcb board 70 has been sufficiently heated, it is only necessary to pressing plate 20
Pressure effect can be completed to be laminated.After pressing plate 20 completes lamination process to pcb board 70, rotatable baffle plate 40 leads to laminated resonator
Wind, so that the slab of lamination process is air-cooled to normal temperature so that the processing effect of slab is more preferably.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.
Claims (5)
1. the equipment for controlling slab to process, it is characterised in that including support, pressing plate, hydraulic pump, base, corrugated plating, chute
Seat and fixture block, the support include upper bracket and lower carriage, hydraulic cavities, the hydraulic pump and hydraulic cavities are provided with the lower carriage
Connection, upper bracket are slidably connected in hydraulic cavities, and the pressing plate is fixedly connected on upper bracket；Set at left and right sides of the base
There is expansion plate, the front and rear sides of base are hinged with baffle plate, and baffle plate is provided with the steady pin for fixing its articulated position, expansion plate and gear
Plate surrounds laminated resonator；The sliding chute seat is provided with chute, and the chute is parallel to base and the intersecting lens of expansion plate, chute seat
In the side of expansion plate in laminated resonator, the sliding chute seat is even number, be evenly distributed on two expansion plates side and mutually it is right
Claim to set；Expansion plate upper and lower side is equipped with support plate, the corrugated plating be it is multiple, support plate and sliding chute seat, sliding chute seat and sliding chute seat it
Between connected by corrugated plating；It is spring leaf in the middle part of the fixture block, the cross section of spring leaf is arc, and spring leaf is outside in concave side
Portion is fixedly connected with clamping block, and the one end of clamping block away from fixture block is slidably connected in chute；The fixture block both sides are electric hot plate, electricity
Hot plate is connected to one end recessed outside spring leaf, and with the angled setting of spring leaf；The pressing plate be located above laminated resonator and with layer
Chamber alignment is pressed, slidably connects side guide at left and right sides of the pressing plate, the side guide is located at the top of expansion plate.
2. the equipment as claimed in claim 1 for being used to control slab to process, it is characterised in that the side of the spring leaf indent
Provided with rubber blanket.
3. the equipment as claimed in claim 1 for being used to control slab to process, it is characterised in that the sliding chute seat and fixture block are
Ten, an expansion plate side sets five sliding chute seats.
4. the equipment as claimed in claim 1 for being used to control slab to process, it is characterised in that both sides are provided with perpendicular on the pressing plate
Groove, side guide end are slidably connected in vertical slot, and the upper end of vertical slot is provided with the follow block parallel with side guide, the side guide lower end
Switch provided with control electric hot plate power on/off, is provided with spring between follow block and side guide.
5. the as claimed in claim 1 equipment for being used to control slab to process, it is characterised in that the chute is dovetail groove, institute
It is three to state vertical slot and spring, and vertical slot be arranged in parallel with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633396.7A CN107396551B (en) | 2017-07-28 | 2017-07-28 | Equipment for controlling slab processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633396.7A CN107396551B (en) | 2017-07-28 | 2017-07-28 | Equipment for controlling slab processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107396551A true CN107396551A (en) | 2017-11-24 |
| CN107396551B CN107396551B (en) | 2019-04-30 |
Family
ID=60342134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633396.7A Active CN107396551B (en) | 2017-07-28 | 2017-07-28 | Equipment for controlling slab processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107396551B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664048A (en) * | 2018-03-30 | 2018-10-16 | 宝钢湛江钢铁有限公司 | Slab deburring optimal control method based on momentum model |
| CN111006616A (en) * | 2019-12-12 | 2020-04-14 | 王东 | Testing device and testing method for semiconductor equipment of Internet of things |
| CN115003037A (en) * | 2022-05-07 | 2022-09-02 | 龙南骏亚电子科技有限公司 | PCB pressing plate process and equipment for solving gummosis |
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| JPS59104296A (en) * | 1982-12-03 | 1984-06-16 | Hitachi Ltd | Hot press |
| WO2007094614A1 (en) * | 2006-02-14 | 2007-08-23 | Lg Innotek Co., Ltd | Multi-layer flexible printed circuit board and method for manufacturing the same |
| KR20090128750A (en) * | 2008-06-11 | 2009-12-16 | 하점식 | Manufacturing Method and Structure of Metal PCB for Backlight Driving |
| CN103231216A (en) * | 2013-05-10 | 2013-08-07 | 山东亚盛重工股份有限公司 | Manufacturing technique and device for composite board |
| CN203282181U (en) * | 2013-05-10 | 2013-11-13 | 山东亚盛重工股份有限公司 | Production equipment for composite plates |
| CN105828539A (en) * | 2016-06-03 | 2016-08-03 | 苏州市嘉明机械制造有限公司 | Electromagnetic heating type PCB board multicavity laminating machine |
| CN106455352A (en) * | 2016-08-30 | 2017-02-22 | 淮安华泰电子科技有限公司 | Novel laminating machine |
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2017
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104296A (en) * | 1982-12-03 | 1984-06-16 | Hitachi Ltd | Hot press |
| WO2007094614A1 (en) * | 2006-02-14 | 2007-08-23 | Lg Innotek Co., Ltd | Multi-layer flexible printed circuit board and method for manufacturing the same |
| KR20090128750A (en) * | 2008-06-11 | 2009-12-16 | 하점식 | Manufacturing Method and Structure of Metal PCB for Backlight Driving |
| CN103231216A (en) * | 2013-05-10 | 2013-08-07 | 山东亚盛重工股份有限公司 | Manufacturing technique and device for composite board |
| CN203282181U (en) * | 2013-05-10 | 2013-11-13 | 山东亚盛重工股份有限公司 | Production equipment for composite plates |
| CN105828539A (en) * | 2016-06-03 | 2016-08-03 | 苏州市嘉明机械制造有限公司 | Electromagnetic heating type PCB board multicavity laminating machine |
| CN106455352A (en) * | 2016-08-30 | 2017-02-22 | 淮安华泰电子科技有限公司 | Novel laminating machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664048A (en) * | 2018-03-30 | 2018-10-16 | 宝钢湛江钢铁有限公司 | Slab deburring optimal control method based on momentum model |
| CN108664048B (en) * | 2018-03-30 | 2021-03-23 | 宝钢湛江钢铁有限公司 | Slab deburring optimization control method based on momentum model |
| CN111006616A (en) * | 2019-12-12 | 2020-04-14 | 王东 | Testing device and testing method for semiconductor equipment of Internet of things |
| CN115003037A (en) * | 2022-05-07 | 2022-09-02 | 龙南骏亚电子科技有限公司 | PCB pressing plate process and equipment for solving gummosis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107396551B (en) | 2019-04-30 |
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