CN209597686U - A kind of aqueous etching photoresist permeance property screening plant - Google Patents
A kind of aqueous etching photoresist permeance property screening plant Download PDFInfo
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- CN209597686U CN209597686U CN201920155962.2U CN201920155962U CN209597686U CN 209597686 U CN209597686 U CN 209597686U CN 201920155962 U CN201920155962 U CN 201920155962U CN 209597686 U CN209597686 U CN 209597686U
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- aqueous etching
- etching photoresist
- permeance property
- screening plant
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Abstract
The utility model relates to aqueous etching photoresist technical fields, and disclose a kind of aqueous etching photoresist permeance property screening plant, including cabinet, the inner transverse of the cabinet is fixed with support plate, the upper surface of the support plate offers multiple first through hole, the inside of multiple first through hole is fixed with the sleeve that bottom is taper, the bottom of multiple sleeves offers fluid hole, socket cover is threaded at the upper end opening of multiple sleeves, the inside of the sleeve is equipped with piston, the upper surface of the piston is fixed with pressing lever, the upper surface of the socket cover offers the second through-hole, the upper end of the pressing lever passes through the second through-hole and is fixed with pressure sensor, connecting rod is fixed at the top of the pressure sensor, the upper end of the connecting rod is fixed with briquetting.The utility model is small in size, at low cost, carries convenient for staff, improves the practicality.
Description
Technical field
The utility model relates to aqueous etching photoresist technical fields, more particularly to a kind of aqueous etching photoresist permeability
It can screening plant.
Background technique
Current aqueous etching photoresist when in use, needs to carry out testing permeability to it, to filter out permeance property
Preferable aqueous etching photoresist, the product produced to aqueous etching photoresist are particularly important.
However, the device volume that can the permeance property of aqueous etching photoresist tested, compared and be screened at present
It is larger, and mainly using pulsometer as test power source, in addition higher cost is not easy to staff's carrying, reduces it
Practicability.For this purpose, the utility model devises a kind of aqueous etching photoresist permeance property screening plant.
Utility model content
Purpose of the utility model is to solve in the prior art can be to the permeance property progress of aqueous etching photoresist
The device volume tested, compare and screened is larger, and is mainly used as using pulsometer and tests power source, higher cost, in addition
The problem of being not easy to staff's carrying, reducing the practicality, and the aqueous etching photoresist permeance property sieve of one kind proposed
Screening device.
To achieve the goals above, the utility model adopts the technical scheme that
The inner transverse fixation of a kind of aqueous etching photoresist permeance property screening plant, including cabinet, the cabinet is set
There is support plate, the upper surface of the support plate offers multiple first through hole, and the fixation of the inside of multiple first through hole is set
Having bottom is the sleeve of taper, and the bottom of multiple sleeves offers fluid hole, at the upper end opening of multiple sleeves
It is threaded with socket cover, the inside of the sleeve is equipped with piston, and the upper surface of the piston is fixed with pressing lever, described
The upper surface of socket cover offers the second through-hole, and the upper end of the pressing lever passes through the second through-hole and is fixed with pressure sensing
Device is fixed with connecting rod at the top of the pressure sensor, and the upper end of the connecting rod is fixed with briquetting, the sleeve
Inner cavity be located at below piston and be fixed with permeance property test film, the intracavity bottom of the cabinet is located at multiple sleeves
Underface be fixed with electronic weighing scale, the upper surface of multiple electronic weighing scales, which is provided with, holds cylinder.
Preferably, two lateral roofs of the cabinet are fixed with shaft, and the axial wall of two shafts is fixedly attached
Have a rolling bearing, the top of the cabinet is equipped with U-shaped bar, two vertical portions lower end of the U-shaped bar respectively with two rollings
The circumferential wall of dynamic bearing is fixedly connected.
Preferably, the bar wall horizontal part of the U-shaped bar is fixed with set of holding with a firm grip.
Preferably, the bottom of the cabinet is fixed with buffering bottom plate.
Preferably, it the front side wall of the cabinet and multiple electronic weighing scales and holds the position corresponding position of cylinder and is equipped with
Window.
Preferably, the sleeve is at least three groups.
Preferably, the back side of the cabinet offers material taking mouth, and the inside of material taking mouth with the position corresponding position for holding cylinder
It is hinged with cover board, the other side of the cover board is connect by lock with the back side of cabinet.
Compared with prior art, the utility model provides a kind of aqueous etching photoresist permeance property screening plant, tool
It is standby following the utility model has the advantages that
1, the aqueous etching photoresist permeance property screening plant can be by water by the way that the sleeve of box house is arranged in
Property etching photoresist placed, existed by the piston, pressing lever and the permeance property test film that are arranged in sleeve and setting
Pressure sensor and briquetting on pressing lever, press briquetting by subordinate, and pressing lever is enabled to push piston in sleeve
Inside moves down and squeezes out aqueous etching photoresist, and the external force that pressure sensor can measure staff's application is big
It is small, by be arranged in the bottom of box electronic weighing scale and hold cylinder, the amount of the aqueous etching photoresist of extrusion can be weighed, from
And can guarantee squeezing out identical amount, measure the external force size applied to briquetting, the pressure of application is bigger, then aqueous erosion
The permeability for carving photoresist is poorer, otherwise the pressure applied is smaller, then the permeability of aqueous etching photoresist is better, and then screens
The permeability of different aqueous etching photoresists out.
2, the aqueous etching photoresist permeance property screening plant is convenient for work people by the U-shaped bar being arranged on cabinet
Portable whole device of member, by the window being arranged on cabinet, is read consequently facilitating staff carries convenient for staff
Take the reading on electronic weighing scale.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is small in size, it is at low cost, it is carried convenient for staff, improves the practicality.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind it is aqueous etching photoresist permeance property screening plant structural schematic diagram；
Fig. 2 be the utility model proposes one kind it is aqueous etching photoresist permeance property screening plant overall diagram；
Fig. 3 be the utility model proposes one kind it is aqueous etching photoresist permeance property screening plant back view.
In figure: 1 cabinet, 2 support plates, 3 sleeves, 4 pistons, 5 pressing levers, 6 socket covers, 7 connecting rods, 8 pressure sensors, 9
Briquetting, 10 permeance property test films, 11 electronic weighing scales, 12 hold cylinder, 13 rolling bearings, 14 U-shaped bars, 15 hold with a firm grip set, 16
Buffer bottom plate, 17 windows, 18 cover boards.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the inside of a kind of aqueous etching photoresist permeance property screening plant, including cabinet 1, cabinet 1 is horizontal
To support plate 2 is fixed with, the upper surface of support plate 2 offers multiple first through hole, and the inside of multiple first through hole is fixed
It is the sleeve 3 of taper equipped with bottom, sleeve 3 is at least three groups, and the bottom of multiple sleeves 3 offers fluid hole, multiple sleeves 3
Upper end opening at be threaded with socket cover 6, the inside of sleeve 3 is equipped with piston 4, the upper surface of piston 4 be fixed with by
Compression bar 5, the upper surface of socket cover 6 offer the second through-hole, and the upper end of pressing lever 5 passes through the second through-hole and is fixed with pressure biography
Sensor 8, the top of pressure sensor 8 are fixed with connecting rod 7, and the upper end of connecting rod 7 is fixed with briquetting 9, sleeve 3 it is interior
The lower section that chamber is located at piston 4 is fixed with permeance property test film 10, the intracavity bottom of cabinet 1 be located at multiple sleeves 3 just under
Fang Jun is fixed with electronic weighing scale 11, and the inside of pressure sensor 8 and electronic weighing scale 11 is self-powered, pressure sensor
8 and electronic weighing scale 11 be widely used in life, those skilled in the art should know, Gu do not do excessive superfluous
It states, the upper surface of multiple electronic weighing scales 11, which is provided with, holds cylinder 12, the amount of the aqueous etching photoresist of extrusion can be weighed,
So as to guarantee squeezing out identical amount, the external force size applied to briquetting 9 is measured.
Two lateral roofs of cabinet 1 are fixed with shaft, and the equal fixing sleeve of the axial wall of two shafts is connected to rolling bearing 13, case
The top of body 1 is equipped with U-shaped bar 14, and circumferential wall of the two vertical portions lower end of U-shaped bar 14 respectively with two rolling bearings 13 is fixed
Portable whole device of staff is convenient in connection, consequently facilitating staff carries, the bar wall horizontal part of U-shaped bar 14 is fixed
Equipped with set 15 of holding with a firm grip, hold with a firm grip U-shaped bar 14 convenient for staff, the bottom of cabinet 1 is fixed with buffering bottom plate 16, can increase case
The buffering effect of body 1, the front side wall of cabinet 1 and multiple electronic weighing scales 11 and the position corresponding position for holding cylinder 12 are equipped with perspective
Window 17 reads the reading on electronic weighing scale 11 convenient for staff, and the back side of cabinet 1 is opened with the position corresponding position for holding cylinder 12
Inside equipped with material taking mouth, and material taking mouth is hinged with cover board 18, and the other side of cover board 18 is connected by the back side of lock and cabinet 1
It connects.
In the utility model, in use, by the way that sleeve 3 inside cabinet 1 is arranged in, can by aqueous etching photoresist into
Row is placed, and staff presses briquetting 9 with subordinate, enables to pressing lever 5 that piston 4 is pushed to move down in the inside of sleeve 3
And squeeze out aqueous etching photoresist, pressure sensor 8 can measure the external force size of staff's application, be existed by setting
The electronic weighing scale 11 of 1 bottom of cabinet and cylinder 12 is held, the amount of the aqueous etching photoresist of extrusion can be weighed, so as to protect
Card is squeezing out identical amount, measures the external force size applied to briquetting 9, the pressure of application is bigger, then aqueous etching photoresist
The permeability of agent is poorer, otherwise the pressure applied is smaller, then the permeability of aqueous etching photoresist is better, and then filters out difference
Aqueous etching photoresist permeability, by the U-shaped bar 14 being arranged on cabinet 1, convenient for staff portable entire dress
It sets, consequently facilitating staff carries, by the window 17 being arranged on cabinet 1, reads projection electronic weighing convenient for staff
Reading on device 11.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of aqueous etching photoresist permeance property screening plant, including cabinet (1), which is characterized in that the cabinet (1)
Inner transverse is fixed with support plate (2), and the upper surface of the support plate (2) offers multiple first through hole, and multiple described
The inside of one through-hole is fixed with the sleeve (3) that bottom is taper, and the bottom of multiple sleeves (3) offers out liquid
Hole is threaded with socket cover (6) at the upper end opening of multiple sleeves (3), and the inside of the sleeve (3) is equipped with piston
(4), the upper surface of the piston (4) is fixed with pressing lever (5), and the upper surface of the socket cover (6) offers the second through-hole,
The upper end of the pressing lever (5) passes through the second through-hole and is fixed with pressure sensor (8), the top of the pressure sensor (8)
Portion is fixed with connecting rod (7), and the upper end of the connecting rod (7) is fixed with briquetting (9), the inner cavity position of the sleeve (3)
It is fixed with below piston (4) permeance property test film (10), the intracavity bottom of the cabinet (1) is located at multiple sets
The underface of cylinder (3) is fixed with electronic weighing scale (11), and the upper surface of multiple electronic weighing scales (11) is provided with
Hold cylinder (12).
2. the aqueous etching photoresist permeance property screening plant of one kind according to claim 1, which is characterized in that the case
Two lateral roofs of body (1) are fixed with shaft, and the equal fixing sleeve of the axial wall of two shafts is connected to rolling bearing (13), described
The top of cabinet (1) be equipped with U-shaped bar (14), two vertical portions lower end of the U-shaped bar (14) respectively with two axis of rolling
The circumferential wall for holding (13) is fixedly connected.
3. the aqueous etching photoresist permeance property screening plant of one kind according to claim 2, which is characterized in that the U
The bar wall horizontal part of shape bar (14) is fixed with hold with a firm grip set (15).
4. the aqueous etching photoresist permeance property screening plant of one kind according to claim 1, which is characterized in that the case
The bottom of body (1) is fixed with buffering bottom plate (16).
5. the aqueous etching photoresist permeance property screening plant of one kind according to claim 1, which is characterized in that the case
The front side wall of body (1) and multiple electronic weighing scales (11) and the position corresponding position for holding cylinder (12) are equipped with window
(17).
6. the aqueous etching photoresist permeance property screening plant of one kind according to claim 1, which is characterized in that the set
Cylinder (3) is at least three groups.
7. the aqueous etching photoresist permeance property screening plant of one kind according to claim 1, which is characterized in that the case
The back side of body (1) and the position corresponding position for holding cylinder (12) offer material taking mouth, and the inside of material taking mouth is hinged with cover board (18),
The other side of the cover board (18) is connect by lock with the back side of cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155962.2U CN209597686U (en) | 2019-01-29 | 2019-01-29 | A kind of aqueous etching photoresist permeance property screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155962.2U CN209597686U (en) | 2019-01-29 | 2019-01-29 | A kind of aqueous etching photoresist permeance property screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209597686U true CN209597686U (en) | 2019-11-08 |
Family
ID=68402670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155962.2U Active CN209597686U (en) | 2019-01-29 | 2019-01-29 | A kind of aqueous etching photoresist permeance property screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209597686U (en) |
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2019
- 2019-01-29 CN CN201920155962.2U patent/CN209597686U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 301, No.4, Wenying street, Lanhe Town, Nansha District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU SENCHUAN COMPOSITES Co.,Ltd. Address before: No.2 workshop, dangang West Street, Shiji Town, Shiji village, Panyu District, Guangzhou City, Guangdong Province 511400 Patentee before: GUANGZHOU SENCHUAN COMPOSITES Co.,Ltd. |