CN106268062A - A kind of filter production technology - Google Patents
A kind of filter production technology Download PDFInfo
- Publication number
- CN106268062A CN106268062A CN201610859622.9A CN201610859622A CN106268062A CN 106268062 A CN106268062 A CN 106268062A CN 201610859622 A CN201610859622 A CN 201610859622A CN 106268062 A CN106268062 A CN 106268062A
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- section
- aluminium alloy
- alloy extrusions
- shaped aluminium
- filter element
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 103
- 238000001125 extrusion Methods 0.000 claims abstract description 98
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 244000309464 bull Species 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of filter production technology, at the inclined-plane at 45 degree of inclination angles of disposal molding, sidewall two ends of U-shaped aluminium alloy extrusions, 3 isosceles right triangle breach of molding on the sidewall in centre position.The frame stage is become, it is only necessary to once, remaining is just bent while withholding the 3rd section and the 4th section of bending U-shaped aluminium alloy extrusions simultaneously, reduces bending process to greatest extent, improves production efficiency at housing.Simultaneously make the 3rd section and the 4th section to rotate 70 85 ° towards filter element direction to bend by abutting against the 3rd section and the 4th section by the length bull stick more than the 3rd section, when being also prevented from bending and fasten the 3rd section, the 3rd section of junction fracture with the 4th section, it is ensured that become frame process to be smoothed out.The 4th section of U-shaped aluminium alloy extrusions and first paragraph are withheld simultaneously, it is possible to ensure head end and the end alignment of U-shaped aluminium alloy extrusions.
Description
Technical field
The present invention relates to filter and produce equipment technical field, particularly to a kind of filter production technology.
Background technology
It can be U-shaped aluminium alloy extrusions 9 as shown in Figure 1 that the casing that conventional filter uses makes material, and it has the end
Wall 92 and two sidewalls 91 being distributed in diapire 92 both sides are constituted, and the cross section of whole U-shaped aluminium alloy extrusions is U-shaped.Prior art
In in order to make above-mentioned U-shaped aluminium alloy extrusions formed Guan Bi rectangle filter aluminum frame, need U-shaped aluminium alloy extrusions is blocked shape
Becoming 4 U-shaped aluminium alloy extrusions, 4 U-shaped aluminium alloy extrusions are fixed and end to end formation by welding or bonding or corner brace
The rectangular box of Guan Bi, is required to welding between above-mentioned U-shaped aluminium alloy type edge and limit or bonding or corner brace connects and causes
Complex process wastes time and energy, and is very easy to occur that connecting unstable phenomenon causes whole filter aluminum frame intensity relatively low simultaneously.
Chinese patent literature CN105214391A discloses the processing technique of a kind of leaf filter, by closing at U-shaped aluminum
Molding V-notch on metal type material, by filter element insert correspondence described U-shaped aluminium alloy extrusions groove in, then by U-shaped aluminum close
Metal type material is folded up according to incision, is fastened on the adjacent edge of filter element, is sequentially completed remaining sides and folds fastening successively, fastens
Carrying out pressing after completing again, finally give filter finished product, the filter finished product obtained by this technique, filter housing passes through
Folding U-shaped aluminium alloy extrusions to be formed, it is bonding for only having one (i.e. U-shaped aluminium alloy extrusions first and last junction) at four drift angles, can
To improve sealing effectiveness.But, when the processing technique of above-mentioned leaf filter uses the mode first folding pressing again to cause producing
Between elongated, reduce production efficiency, and use and fold successively and pressing, it is difficult to ensure head end and the end of U-shaped aluminium alloy extrusions
When end connects, alignment, makes filter deform.
Summary of the invention
Therefore, the invention solves the problems that in filter production technology of the prior art that production efficiency is low, housing difficult when becoming frame
To ensure head end and the technical problem of end alignment, thus propose one can production efficiency is high, housing makes head end when becoming frame and
Filter production technology and the filter of end alignment produce equipment.
The present invention provides a kind of filter production technology, comprises the following steps:
Filter element makes, and folded filter paper is formed cube shaped filter element 2, and covers filter screen at cartridge top and/or bottom；
Product moulding, carries out punch forming to U-shaped aluminium alloy extrusions, with the size according to filter element, at described U-shaped aluminium alloy type
The inclined-plane at 45 degree of inclination angles of sidewall two ends molding of material, 3 isosceles of molding on the sidewall in described U-shaped aluminium alloy extrusions centre position
Right angle trigonometry v notch v, makes described U-shaped aluminium alloy extrusions be divided into four sections according to isosceles right triangle gap position, from described U
Shape aluminium alloy extrusions one end respectively is first paragraph, second segment, the 3rd section and the 4th section, described first paragraph and institute to the other end
Stating the 3rd segment length equal, described second segment is equal with described 4th segment length；
Housing gluing, applies glue in U-shaped aluminium alloy extrusions groove, and glue can be PU glue etc.；
Housing becomes frame, comprises the following steps:
S1: by filter element horizontal positioned and compress on the table, is directed at filter element by the second segment of described U-shaped aluminium alloy extrusions
A long limit；
S2: promote described U-shaped aluminium alloy extrusions to make the second segment of described U-shaped aluminium alloy extrusions block of filter element long
Limit；
S3: abut against described 3rd section and the 4th section by the length bull stick more than the 3rd section and make described 3rd section and the 4th
Section rotates 70-85 ° towards filter element direction；
S4: apply pressure to the 3rd section and make the 3rd section of one article of minor face blocking filter element；
S5: apply pressure to the 4th section and make the 4th section to rotate and block another article long limit of filter element, and simultaneously, to first
Section applies pressure to be made first paragraph rotate and blocks another minor face of filter element, makes the two ends alignment contact of U-shaped aluminium alloy extrusions, protects
Hold pressure until the glue solidifies forms filter.
The filter production technology of the present embodiment, at the sidewall two ends disposal molding 45 degree of described U-shaped aluminium alloy extrusions
The inclined-plane at inclination angle, 3 isosceles right triangle breach of molding on the sidewall in centre position, isosceles right triangle breach carries out curved
Folding, and the inclined-plane at 45 degree of inclination angles of disposal molding, sidewall two ends of U-shaped aluminium alloy extrusions is carried out docking can form rectangle
Housing.Become the frame stage at housing, from second segment start to withhold-bend the 3rd section and four sections-withhold the 3rd section-the four section and first
The order that section is withheld simultaneously is carried out, it is only necessary to once, remaining is just carried out while withholding in bending the 3rd section and the 4th section simultaneously
Bending, reduces bending process to greatest extent, improves production efficiency, and this is first important inventive point of the present embodiment.
Simultaneously by by the length bull stick more than the 3rd section abut against described 3rd section and the 4th section make described 3rd section and the 4th section to
Filter element direction rotation 70-85 ° to bend, it is also possible to when preventing bending and fasten the 3rd section, the 3rd section of company with the 4th section
Connect place's fracture, it is ensured that becoming frame process to be smoothed out, this is second important inventive point of the present embodiment.4th section and first paragraph
Withhold, it is possible to ensure the head end of U-shaped aluminium alloy extrusions and end (namely the end of end and the first paragraph of the 4th section simultaneously
End) alignment, this is the 3rd the important inventive point of the present embodiment.Improve production efficiency by above three inventive point, protect
Demonstrate,prove into frame process to be smoothed out, it is ensured that the head end of U-shaped aluminium alloy extrusions and end alignment, improve into frame effect.
Further, described 3rd section, the 4th section and first paragraph by pressure roller from one end to the other side motion time not to
3rd section, the 4th section and first paragraph apply pressure.
From one end to the other side run by pressure roller and carry out pressing while i.e. may be implemented in bending, during pressing the 3rd section,
Pressure roller runs to the position away from second segment near the position of second segment, and during pressing the 4th section, pressure roller is near the 3rd section
Position is run to the position away from the 3rd section, during pressing first paragraph, pressure roller near the position of second segment to away from second segment
Position is run.
Further, the inclined-plane that described U-shaped aluminium alloy extrusions sidewall one end is formed have female groove, described U-shaped aluminium alloy
There is on the inclined-plane that the section bar sidewall other end is formed the male groove relative with female groove shape.
After male and female groove is set, by the assembly relation between male and female groove, can be alignd in the two ends making U-shaped aluminium alloy extrusions
Positioning action is played in contact, prevents the two ends of U-shaped aluminium alloy extrusions from misplacing, it is ensured that housing shape.
Further, described filter element is padded on described workbench, makes filter element distance workbench 1-2mm.
Filter element is padded, make when U-shaped aluminium alloy extrusions is carried out pressing, the sidewall being positioned at bottom can extend under filter element
Side, facilitates U-shaped aluminium alloy extrusions to be fastened on filter element.
Further, when U-shaped aluminium alloy extrusions is carried out punch forming, on described U-shaped aluminium alloy extrusions diapire with etc.
The groove that the degree of depth is U-shaped aluminium alloy extrusions bottom wall thickness half is formed on the position that waist right angle trigonometry v notch v top is corresponding.
Molding cell body on described U-shaped aluminium alloy extrusions diapire, at cell body, bottom wall thickness is thinner, is therefore bending
Time, bending place can occur at cell body, can be accurately positioned bending place and reduce the power needed for bending.
Further, described workbench is provided with L-shaped location-plate, after described filter element is placed on the table, by two
The limit that bar is adjacent is resisted against on described L-shaped location-plate, after described filter element is compacted, under described L-shaped location-plate to described workbench
Side.
The two of filter element adjacent edges are resisted against L-shaped location-plate and filter element can be carried out spacing by L-shaped location-plate, convenient
Location.
Further, when the two ends alignment of U-shaped aluminium alloy extrusions being contacted, U-shaped aluminium alloy extrusions is observed by photographic head
Two ends whether align.Whether the two ends using photographic head to observe U-shaped aluminium alloy extrusions align, and can prevent people's perusal from bringing
Potential safety hazard.
Further, when housing becomes frame, the second segment of described U-shaped aluminium alloy extrusions is applied in vertical direction pressure fixing and exists
In mobile station, state U-shaped aluminium alloy extrusions described in the drive of described mobile station and together move so that described U-shaped aluminium alloy extrusions is near filter
Core.
By pressure, U-shaped aluminium alloy extrusions is fixed on a mobile station, U-shaped aluminium alloy extrusions can be made to be pressed together on filter element
Time, it is ensured that the position in the short transverse of U-shaped aluminium alloy extrusions, prevent U-shaped aluminium alloy extrusions from misplacing, and cause into frame failure,
After making bending, each section remains in that in one plane.
Accompanying drawing explanation
Fig. 1 is the structural representation of U-shaped aluminium alloy extrusions；
Fig. 2 is the U-shaped aluminium alloy extrusions of an embodiment of the present invention structural representation after product moulding；
Fig. 3 is that housing becomes frame process schematic；
The dotted line of Fig. 1, Fig. 2 is the middle omissive representation of long materials.
Reference in figure is: 11-first paragraph；12-second segment；13-the 3rd section；14-the 4th section；2-filter element；9-U shape
Aluminium alloy extrusions；91-sidewall；92-diapire；93-right angle trigonometry v notch v；94-public affairs groove；Mother's 95-groove.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
Embodiment
The present embodiment provides a kind of filter production technology, comprises the following steps:
Filter element makes, and folded filter paper is formed cube shaped filter element 2, and covers filter screen at cartridge top and/or bottom；
Product moulding, carries out punch forming to U-shaped aluminium alloy extrusions, with the size according to filter element, at described U-shaped aluminium alloy type
The inclined-plane at 45 degree of inclination angles of sidewall two ends molding of material, 3 isosceles of molding on the sidewall in described U-shaped aluminium alloy extrusions centre position
Right angle trigonometry v notch v, makes described U-shaped aluminium alloy extrusions be divided into four sections according to isosceles right triangle gap position, from described U
Shape aluminium alloy extrusions one end respectively is first paragraph 11, second segment 12, the 3rd section 13 and the 4th section 14 to the other end, and described
One section 11 equal with described 3rd section of 13 length, and described second segment 12 is equal with described 4th section of 14 length；
Housing gluing, applies glue in U-shaped aluminium alloy extrusions groove, and glue can be PU glue etc.；
Housing becomes frame, comprises the following steps:
S1: by filter element horizontal positioned and compress on the table, the second segment 12 of described U-shaped aluminium alloy extrusions is directed at filter
One long limit of core；
S2: promote described U-shaped aluminium alloy extrusions to make the second segment 12 of described U-shaped aluminium alloy extrusions block of filter element long
Limit；
S3: abut against described 3rd section 13 and the 4th section 14 by the length bull stick more than the 3rd section 13 and make described 3rd section
13 and the 4th section 14 towards filter element direction rotate 70-85 °；
S4: apply pressure to the 3rd section 13 and make the 3rd section 13 to block one article of minor face of filter element；
S5: apply pressure to the 4th section 14 and make the 4th section 14 to rotate and block another article long limit of filter element, and simultaneously, to
First paragraph 11 applies pressure to be made first paragraph 11 rotate and blocks another minor face of filter element, makes the two ends pair of U-shaped aluminium alloy extrusions
Neat contact, keeps pressure until the glue solidifies forms filter.
The filter production technology of the present embodiment, at the sidewall two ends disposal molding 45 degree of described U-shaped aluminium alloy extrusions
The inclined-plane at inclination angle, 3 isosceles right triangle breach of molding on the sidewall in centre position, isosceles right triangle breach carries out curved
Folding, and the inclined-plane at 45 degree of inclination angles of disposal molding, sidewall two ends of U-shaped aluminium alloy extrusions is carried out docking can form rectangle
Housing.Become the frame stage at housing, from second segment 12 start to withhold-bend the 3rd section 13 and four sections-withhold the 3rd section of 13-the 4th section
14 and the order simultaneously withheld of first paragraph 11 carry out, it is only necessary to once, remaining is at button in bending the 3rd section 13 and the 4th section 14 simultaneously
Just being bent while pressure, reduce bending process to greatest extent, improve production efficiency, this is the present embodiment first
Important inventive point.Simultaneously make institute by abutting against described 3rd section 13 and the 4th section 14 by the length bull stick more than the 3rd section 13
State the 3rd section 13 and the 4th section 14 to bend towards filter element direction rotation 70-85 °, it is also possible to prevent bending and fasten the 3rd section
When 13, the junction fracture of the 3rd section 13 and the 4th section 14, it is ensured that becoming frame process to be smoothed out, this is second of the present embodiment
Important inventive point.4th section 14 and first paragraph 11 are withheld simultaneously, it is possible to ensure head end and the end of U-shaped aluminium alloy extrusions
(namely end of end and the first paragraph 11 of the 4th section 14) aligns, and this is the 3rd the important inventive point of the present embodiment.Logical
Cross above three inventive point and improve production efficiency, it is ensured that become frame process be smoothed out, it is ensured that the head end of U-shaped aluminium alloy extrusions and
End aligns, and improves into frame effect.
Further, when described 3rd section 13, the 4th section 14 and first paragraph 11 are from one end to the other side run by pressure roller
Pressure is applied respectively to the 3rd section 13, the 4th section 14 and first paragraph 11.
From one end to the other side run by pressure roller and carry out pressing while i.e. may be implemented in bending, pressing the 3rd section 13
Time, pressure roller runs to the position away from second segment 12 near the position of second segment 12, and during pressing the 4th section 14, pressure roller is from close
The position of the 3rd section 13 is run to the position away from the 3rd section 13, and during pressing first paragraph 11, pressure roller is from the position near second segment 12
Put and run to the position away from second segment 12.
Further, the inclined-plane that described U-shaped aluminium alloy extrusions sidewall one end is formed having female groove 95, described U-shaped aluminum closes
There is on the inclined-plane that the metal type material sidewall other end is formed the male groove 94 relative with female groove 95 shape.
After male and female groove is set, by the assembly relation between male and female groove, can be alignd in the two ends making U-shaped aluminium alloy extrusions
Positioning action is played in contact, prevents the two ends of U-shaped aluminium alloy extrusions from misplacing, it is ensured that housing shape.
Further, described filter element is padded on described workbench, makes filter element distance workbench 1-2mm.
Filter element is padded, make when U-shaped aluminium alloy extrusions is carried out pressing, the sidewall being positioned at bottom can extend under filter element
Side, facilitates U-shaped aluminium alloy extrusions to be fastened on filter element.
Further, when U-shaped aluminium alloy extrusions is carried out punch forming, on described U-shaped aluminium alloy extrusions diapire with etc.
The groove that the degree of depth is U-shaped aluminium alloy extrusions bottom wall thickness half is formed on the position that waist right angle trigonometry v notch v top is corresponding.
Molding cell body on described U-shaped aluminium alloy extrusions diapire, at cell body, bottom wall thickness is thinner, is therefore bending
Time, bending place can occur at cell body, can be accurately positioned bending place and reduce the power needed for bending.
Further, described workbench is provided with L-shaped location-plate, after described filter element is placed on the table, by two
The limit that bar is adjacent is resisted against on described L-shaped location-plate, after described filter element is compacted, under described L-shaped location-plate to described workbench
Side.
The two of filter element adjacent edges are resisted against L-shaped location-plate and filter element can be carried out spacing by L-shaped location-plate, convenient
Location.
Further, when the two ends alignment of U-shaped aluminium alloy extrusions being contacted, U-shaped aluminium alloy extrusions is observed by photographic head
Two ends whether align.Whether the two ends using photographic head to observe U-shaped aluminium alloy extrusions align, and can prevent people's perusal from bringing
Potential safety hazard.
Further, when housing becomes frame, the second segment 12 of described U-shaped aluminium alloy extrusions is applied in vertical direction pressure fixing
On a mobile station, state U-shaped aluminium alloy extrusions described in the drive of described mobile station together to move so that described U-shaped aluminium alloy extrusions is close
Filter element.
By pressure, U-shaped aluminium alloy extrusions is fixed on a mobile station, U-shaped aluminium alloy extrusions can be made to be pressed together on filter element
Time, it is ensured that the position in the short transverse of U-shaped aluminium alloy extrusions, prevent U-shaped aluminium alloy extrusions from misplacing, and cause into frame failure,
After making bending, each section remains in that in one plane.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, it is also possible to making some deformation and improvement, these broadly fall into the protection model of the present invention
Enclose.
Claims (8)
1. a filter production technology, it is characterised in that comprise the following steps:
Filter element makes, and folded filter paper is formed cube shaped filter element, and covers filter screen at cartridge top and/or bottom；
Product moulding, carries out punch forming to U-shaped aluminium alloy extrusions, with the size according to filter element, at described U-shaped aluminium alloy extrusions
The inclined-plane at 45 degree of inclination angles of sidewall two ends molding, 3 isosceles right angles of molding on the sidewall in described U-shaped aluminium alloy extrusions centre position
Vee, makes described U-shaped aluminium alloy extrusions be divided into four sections according to isosceles right triangle gap position, from described U-shaped aluminum
Alloy profile one end respectively is first paragraph, second segment, the 3rd section and the 4th section to the other end, described first paragraph and described the
Three segment length are equal, and described second segment is equal with described 4th segment length；
Housing gluing, applies glue in U-shaped aluminium alloy extrusions groove；
Housing becomes frame, comprises the following steps:
S1: by filter element horizontal positioned and compress on the table, is directed at the one of filter element by the second segment of described U-shaped aluminium alloy extrusions
The long limit of bar；
S2: promote described U-shaped aluminium alloy extrusions to make the second segment of described U-shaped aluminium alloy extrusions block a long limit of filter element；
S3: by the length bull stick more than the 3rd section abut against described 3rd section and the 4th section make described 3rd section and the 4th section to
Filter element direction and rotate 70-85 °；
S4: apply pressure to the 3rd section and make the 3rd section of one article of minor face blocking filter element；
S5: apply pressure to the 4th section and make the 4th section to rotate and block another article long limit of filter element, and, execute to first paragraph simultaneously
Plus-pressure makes first paragraph rotate and blocks another minor face of filter element, makes the two ends alignment contact of U-shaped aluminium alloy extrusions, keeps pressure
Power forms housing until the glue solidifies.
Filter production technology the most according to claim 1, it is characterised in that described 3rd section, the 4th section and first paragraph
Pressure is not applied to the 3rd section, the 4th section and first paragraph by pressure roller from one end to the other side motion time.
Filter production technology the most according to claim 1 and 2, it is characterised in that described U-shaped aluminium alloy extrusions sidewall one
There is on the inclined-plane that end is formed female groove, the inclined-plane that the described U-shaped aluminium alloy extrusions sidewall other end is formed has and female groove shape
Relative public groove.
4. according to the filter production technology described in any one of claim 1-3, it is characterised in that described filter element is in described work
On platform padded, make filter element distance workbench 1-2mm.
5. according to the filter production technology described in any one of claim 1-4, it is characterised in that U-shaped aluminium alloy extrusions is entered
During row punch forming, position corresponding with isosceles right triangle breach top on described U-shaped aluminium alloy extrusions diapire becomes
Type has the degree of depth to be 0.2-0.5mm groove.
6. according to the filter production technology described in any one of claim 1-5, it is characterised in that be provided with on described workbench
L-shaped location-plate, after described filter element is placed on the table, is resisted against the limit that two adjacent on described L-shaped location-plate, described
After filter element is compacted, below described L-shaped location-plate to described workbench.
7. according to the filter production technology described in any one of claim 1-6, it is characterised in that by U-shaped aluminium alloy extrusions
During the alignment contact of two ends, whether the two ends being observed U-shaped aluminium alloy extrusions by photographic head are alignd.
8. according to the filter production technology described in any one of claim 1-7, it is characterised in that when housing becomes frame, described U-shaped
The second segment of aluminium alloy extrusions is applied in vertical direction pressure fixing on a mobile station, states U-shaped aluminum described in the drive of described mobile station
Alloy profile together moves so that described U-shaped aluminium alloy extrusions is near filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859622.9A CN106268062A (en) | 2016-09-28 | 2016-09-28 | A kind of filter production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859622.9A CN106268062A (en) | 2016-09-28 | 2016-09-28 | A kind of filter production technology |
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| Publication Number | Publication Date |
|---|---|
| CN106268062A true CN106268062A (en) | 2017-01-04 |
Family
ID=57715767
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610859622.9A Pending CN106268062A (en) | 2016-09-28 | 2016-09-28 | A kind of filter production technology |
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| CN (1) | CN106268062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642909A (en) * | 2020-12-01 | 2021-04-13 | 苏州工业园区磊诺电子有限公司 | Intelligent air filter manufacturing equipment |
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|---|---|---|---|---|
| US3447691A (en) * | 1967-04-03 | 1969-06-03 | Mine Safety Appliances Co | Filter |
| US5693108A (en) * | 1995-09-15 | 1997-12-02 | Consler Corporation | One-piece filter housing |
| EP0853965A1 (en) * | 1997-01-13 | 1998-07-22 | Lanod Holdings Limited | A filter unit and apparatus and process for manufacturing same |
| US6406509B1 (en) * | 1999-07-01 | 2002-06-18 | 3M Innovative Properties Company | Extruded profile filter framing |
| CN200995087Y (en) * | 2006-12-27 | 2007-12-26 | 中山市洁鼎过滤制品有限公司 | Filter net with frame |
| CN101511486A (en) * | 2006-06-22 | 2009-08-19 | 克拉克空气滤清产品公司 | Panel filter with frame |
| CN202061506U (en) * | 2010-12-30 | 2011-12-07 | 核工业理化工程研究院华核新技术开发公司 | Multifunctional composite film type plate frame filter |
| CN204219924U (en) * | 2014-11-13 | 2015-03-25 | 东丽纤维研究所（中国）有限公司 | A kind of air purifier filter core |
| CN205014020U (en) * | 2015-09-15 | 2016-02-03 | 厦门金牌厨柜股份有限公司 | Concatenation panel of bending |
-
2016
- 2016-09-28 CN CN201610859622.9A patent/CN106268062A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447691A (en) * | 1967-04-03 | 1969-06-03 | Mine Safety Appliances Co | Filter |
| US5693108A (en) * | 1995-09-15 | 1997-12-02 | Consler Corporation | One-piece filter housing |
| EP0853965A1 (en) * | 1997-01-13 | 1998-07-22 | Lanod Holdings Limited | A filter unit and apparatus and process for manufacturing same |
| US6406509B1 (en) * | 1999-07-01 | 2002-06-18 | 3M Innovative Properties Company | Extruded profile filter framing |
| CN101511486A (en) * | 2006-06-22 | 2009-08-19 | 克拉克空气滤清产品公司 | Panel filter with frame |
| CN200995087Y (en) * | 2006-12-27 | 2007-12-26 | 中山市洁鼎过滤制品有限公司 | Filter net with frame |
| CN202061506U (en) * | 2010-12-30 | 2011-12-07 | 核工业理化工程研究院华核新技术开发公司 | Multifunctional composite film type plate frame filter |
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