CN203648202U - Filter for production of copper-clad plates - Google Patents
Filter for production of copper-clad plates Download PDFInfo
- Publication number
- CN203648202U CN203648202U CN201320696196.3U CN201320696196U CN203648202U CN 203648202 U CN203648202 U CN 203648202U CN 201320696196 U CN201320696196 U CN 201320696196U CN 203648202 U CN203648202 U CN 203648202U
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- plate
- filter
- copper
- filter screen
- upper plate
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Abstract
The utility model relates to a filter for production of copper-clad plates. The filter comprises a body, an upper plate arranged in the body, a cover plate arranged on the body, a feeding hole formed in the cover plate, a separator which is fixed at the lower end of the cover plate and through which a space formed by the cover plate, the body and the upper plate is divided into two parts, a left filtering net and a right filtering net which are arranged on the upper plate and are respectively positioned at two ends of the separator, and a discharge opening formed in the body. The filter disclosed by the utility model is high in filtering efficiency, complete in impurity removal and low in cost.
Description
Technical field
The utility model relates to copper production equipment, specifically a kind of filter of copper-clad plate production use.
Background technology
Copper-clad plate (Copper Clad Laminate, full name copper-clad plate lamination plate, the English CCL that is called for short), is to make reinforcing material by wood pulp paper or glass-fiber-fabric etc., soaks with resin, and single or double is coated with Copper Foil, a kind of product forming through hot pressing.Copper-clad plate is the basic material of electronics industry, is mainly used in processing and manufacturing printed circuit board (PCB), is widely used in the electronic products such as television set, radio, computer, computer, mobile communication.
Copper-clad laminate (abbreviation copper-clad plate) is to make the baseplate material of printed circuit board (PCB), the production process of copper-clad plate generally: first in reactor, prepare epoxy resin mixed liquor (containing immersion liquid); After preparing, the immersion liquid that contains in reactor is pumped in impregnating groove after filter, glass fabric is dry through drying machine after impregnating groove makes its surperficial impregnation last layer resin, glass fabric is become have the plexiglas cloth of certain stiffness, then by cutting machine, dried plexiglas cloth is cut into the backing material plate of same size, then stack backing material plate and cover Copper Foil (single-layer printed circuit plate only needs one deck Copper Foil) and form copper-clad plate to be formed, then put into press pressurized, heated and process and form copper-clad plate.
Because resin impregnated liquid recycles, filter of the prior art can filter out the foreign matter in resin impregnated liquid to a certain extent.But in impregnation, being arranged in the transfer roller that impregnating groove transmits glass fabric may surprisingly rub and produce tiny metallic foreign body with impregnating groove.Existing filter can not well be removed metallic foreign body, therefore affects product quality.
Existing filter adopts the graviational interaction adsorbing metal impurity of magnet to metal impurities, and this device has certain effect to iron content device wherein, but concerning not adsorbing the impurity of magnet, the effect that this device does not just filter completely, effect is poor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of filter of simple in structure, effective copper-clad plate production use.
Content of the present utility model is that it comprises body, be arranged on intrinsic upper plate, be arranged on the cover plate on body, charging aperture is on the cover board set, the space that cover plate, body and upper plate are formed that is fixed on cover plate lower end is divided into the division board of two, be arranged on the left filter screen that lays respectively at division board two ends and right filter screen on upper plate, and be arranged on the discharging opening on body.
Body of the present utility model is also provided with lower plate, and described lower plate is provided with lower filter screen.
The quantity of described lower filter screen is two.
In described lower plate, be fixed with and make the separated demarcation strip of lower filter screen.
Described upper plate and lower plate are to be fixed in gripper shoe.
The beneficial effects of the utility model are, the utility model arranges upper plate and makes the spatial separation of body and cover plate formation for coming two in body, in upper plate, be provided with left filter screen and right filter screen simultaneously, also be provided with division board, after the liquid that need to filter like this enters by charging aperture, it must flow through left filter screen and right filter screen simultaneously, be mixed in impurity wherein, such as metal fragment can depend on thereon, higher by the position of discharging opening, can prevent that a part of impurity from drifting about away.
The utility model more just further scheme is to be also provided with lower plate in the bottom of upper plate, on it, be provided with demarcation strip, its two ends are provided with lower filter plate simultaneously, like this, liquid just must pass through four road screen packs simultaneously, and its better effects if, in the time that needs take out upper plate and lower plate, take out cover plate, then take off upper plate and lower plate just passable.
Filter efficiency of the present utility model is good, and impurity is removed thoroughly, and cost is low.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
In the drawings, 1 body, 2 upper plates, 3 charging apertures, 4 cover plates, 5 division boards, 6 discharging openings, 7 demarcation strips, 8 right filter screens, 9 lower filter screens, 10 left filter screens, 11 lower plates, 12 gripper shoes.
The specific embodiment
As shown in drawings, the utility model comprises body 1, be arranged on the upper plate 2 in body 1, be arranged on the cover plate 4 on body 1, be arranged on the charging aperture 3 on cover plate 4, the space that cover plate 4, body 1 and upper plate 2 are formed that is fixed on cover plate 4 lower ends is divided into the division board 5 of two, is arranged on the left filter screen 10 that lays respectively at division board 5 two ends and right filter screen 8 on upper plate 2, and is arranged on the discharging opening 6 on body 1.
Body 1 of the present utility model is also provided with lower plate 11, and described lower plate 11 is provided with lower filter screen 9.
The quantity of described lower filter screen 9 is two.
In described lower plate 11, be fixed with and make the separated demarcation strip 7 of lower filter screen 9.
Described upper plate 2 and lower plate 11 are to be fixed in gripper shoe 12.
The utility model makes spatial separation that body 1 and cover plate 4 form for coming two at the interior upper plate 2 that arranges of body 1, in upper plate 2, be provided with left filter screen 10 and right filter screen 8 simultaneously, also be provided with division board 5 simultaneously, after the liquid that need to filter like this enters by charging aperture 3, it must flow through left filter screen 10 and right filter screen 8, is mixed in impurity wherein, such as metal fragment can depend on thereon, position by discharging opening 6 is higher, can prevent that a part of impurity from drifting about away.
The utility model more just further scheme is to be also provided with lower plate 11 in the bottom of upper plate 2, on it, be provided with demarcation strip 7, its two ends are provided with lower filter plate 9 simultaneously, like this, liquid just must pass through four road screen packs simultaneously, and its better effects if, in the time that needs take out upper plate 2 and lower plate 11, taking-up cover plate 4, then takes off upper plate 2 and lower plate 11 is just passable.
Filter efficiency of the present utility model is good, and impurity is removed thoroughly, and cost is low.
Claims (5)
1. the filter of a copper-clad plate production use, it is characterized in that, comprise body (1), be arranged on the upper plate (2) in body (1), be arranged on the cover plate (4) on body (1), be arranged on the charging aperture (3) on cover plate (4), be fixed on cover plate (4) lower end cover plate (4), the space that body (1) and upper plate (2) form is divided into the division board (5) of two, be arranged on the left filter screen (10) that lays respectively at division board (5) two ends and right filter screen (8) on upper plate (2), and be arranged on the discharging opening (6) on body (1).
2. the filter of copper-clad plate production use according to claim 1, is characterized in that, body (1) is also provided with lower plate (11), and described lower plate (11) is provided with lower filter screen (9).
3. the filter of copper-clad plate production use according to claim 2, is characterized in that, the quantity of described lower filter screen (9) is two.
4. according to the filter of the copper-clad plate production use described in claim 2 or 3, it is characterized in that, in described lower plate (11), be fixed with and make the separated demarcation strip of lower filter screen (9) (7).
5. the filter of copper-clad plate production use according to claim 2, is characterized in that, described upper plate (2) and lower plate (11) are to be fixed in gripper shoe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696196.3U CN203648202U (en) | 2013-11-01 | 2013-11-01 | Filter for production of copper-clad plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696196.3U CN203648202U (en) | 2013-11-01 | 2013-11-01 | Filter for production of copper-clad plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648202U true CN203648202U (en) | 2014-06-18 |
Family
ID=50914645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696196.3U Expired - Fee Related CN203648202U (en) | 2013-11-01 | 2013-11-01 | Filter for production of copper-clad plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925018A (en) * | 2017-03-22 | 2017-07-07 | 鲁锋杰 | Magnetization water filter |
-
2013
- 2013-11-01 CN CN201320696196.3U patent/CN203648202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925018A (en) * | 2017-03-22 | 2017-07-07 | 鲁锋杰 | Magnetization water filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141101 |
|
| EXPY | Termination of patent right or utility model |