CN105080752A - Method and apparatus for focusing an output from an output port of an output device of a jet apparatus viscous medium - Google Patents
Method and apparatus for focusing an output from an output port of an output device of a jet apparatus viscous medium Download PDFInfo
- Publication number
- CN105080752A CN105080752A CN201510244743.8A CN201510244743A CN105080752A CN 105080752 A CN105080752 A CN 105080752A CN 201510244743 A CN201510244743 A CN 201510244743A CN 105080752 A CN105080752 A CN 105080752A
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- China
- Prior art keywords
- resisting medium
- gas flow
- gas
- output
- outlet opening
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/042—Directing or stopping the fluid to be coated with air
Abstract
The invention relates to a method for focusing a issued viscous medium from an output opening (3) of an output device (2) of a jet device (1), wherein at least one gas stream (11) between the output of the viscous medium and an incidence of the viscous medium is directed onto a substrate (4) on the viscous medium, wherein the viscous medium by means of the gas stream (11) is focused.
Description
Technical field
The present invention is from the method and apparatus for focusing on the resisting medium exported from the outlet opening of the output device of injection apparatus according to independent claims 1.
Background technology
In order to the drop of contactlessly dosage resisting medium, such as glue or solder flux is on substrate, there is known injection (Jetten).Apparatus and method for liquid droplets are such as known from WO1999/064167A1, and at this, resisting medium to be in output cavity and to be ejected from delivery valve by the quick reduction of the volume of output cavity.
Summary of the invention
Method for focusing on the resisting medium exported from the outlet opening of injection apparatus according to the present invention provides following advantage, namely can affect shape and/or the direction of resisting medium.Such as can affect resisting medium thus, after colliding on substrate, which kind of shape there is.
This advantage provides a kind of method for focusing on the resisting medium exported from the outlet opening of the output device of injection apparatus to realize according to claim 1, wherein, at least one gas flow aims at resisting medium in the output of resisting medium and resisting medium between the collision on substrate, wherein, this resisting medium is focused by means of gas flow.
So-called satellite (Satelliten) according to another advantage of method of the present invention, it can as existing exporting the undesirable secondary drop after resisting medium except the main droplet of resisting medium, can be redirect in main droplet by the gas flow of aligning resisting medium and therefore prevent secondary drop in other words satellite collide on substrate at undesirable position.
Be focused by means of gas flow according to resisting medium of the present invention.Focus on this to be construed as, the diameter of resisting medium reduces relative in out-of-focus situation after colliding on substrate along at least one direction.Therefore being advantageously achieved by method according to the present invention, realizing structure little especially when spraying.
The measure enumerated by dependent claims achieves favourable improvement and the improvement of the method for focusing on the resisting medium exported from the outlet opening of injection apparatus provided in the independent claim.
Particularly advantageously, outlet opening is detected by gas flow.Gas flow can be made thus for clean outlet opening, in case be such as retained in the residue of the resisting medium at outlet opening place simultaneously.
Detected by gas flow by outlet opening, also can realize, during output procedure, just inhibit satellite to be formed, because the secondary drop that can be formed during resisting medium is torn by outlet opening is directly retained in main droplet.
As an alternative equally particularly advantageously, outlet opening is not detected by gas flow.Achieve the special of the shape of resisting medium in this case to handle accurately, because can not the collision on outlet opening be flow to by gas and produce eddy current or similar interference by means of gas flow.
Gas can also be made in this case to flow to collision on resisting medium purposively above resisting medium to the collision on the destination on substrate or carry out in this region.The shape that resisting medium can be regulated thus especially exactly to have after colliding on substrate and diameter.
In a kind of favourable improvement of method according to the present invention, gas flow is made up of multiple points of gas flows.Thus achieve the shape of resisting medium and handling accurately especially of direction.In addition, the shape being different from circle after resisting medium collides on substrate can also be adjusted thus especially simply, such as the shape of ellipse or wire.
In a kind of favourable improvement of method according to the present invention, gas flow rotates around resisting medium.Can achieve when gas flow rotates fast around resisting medium corresponding thus, utilize an only gas flow by the rotation around resisting medium, the satellite that such as can produce along all directions around resisting medium can be made to redirect in the main droplet of resisting medium.
In the following way, namely a gas flow is only applied when gas flow rotates around resisting medium, can realize, gas being brought in extra high speed with when there is flow identical compared with the arrangement of multiple gas flow with carried gas.Correspondingly, another advantage of this arrangement is, do not need gas flow to be divided into multiple points of gas flows in this case, they have corresponding less flowing velocity.
Particularly advantageously, gas flow before gas flow collides resisting medium through at least one gas vent of spray nozzle device.By the gas vent of spray nozzle device or spray nozzle device, can the especially purposively direction of adjustments of gas stream and shape.
Spray nozzle device can also have one for the opening of resisting medium.Its advantage is, on the exit opening that spray nozzle device directly can be assemblied in injection apparatus or near, and spray nozzle device can not be in the road of resisting medium.
In the case particularly advantageously, gas flow is divided into multiple points of gas flows by multiple gas vent be in spray nozzle device.Thus achieve, do not need multiple device for generation of gas flow, but need an only device for generation of gas flow, it is divided into multiple points of gas flows subsequently by nozzle.
Utilize the simple especially attainable possibility of device, namely, make gas flow or a point gas flow be placed to around in the rotation of resisting medium, have one for spray nozzle device and realize in the following way for the situation of the opening of resisting medium, namely spray nozzle device rotates around the opening for resisting medium.
Device for focusing on the resisting medium exported from the outlet opening of injection apparatus according to the present invention has the device of the gas flow aiming at resisting medium for generation of, and described device has the advantage of aforementioned list equally.
Accompanying drawing explanation
Embodiments of the invention are shown in the drawings and explain in detail below.Wherein:
Fig. 1 shows the view of the cross section of the output device of the resisting medium for injection apparatus, and this injection apparatus has one for implementing the device according to method of the present invention;
Fig. 2 shows the cross section of the spray nozzle device with different geometries.
Detailed description of the invention
One that figure 1 illustrates injection apparatus 1 is blocked.This injection apparatus 1 has one for exporting the output device 2 of resisting medium, its such as with injection valve, ejector pin or injection nozzle for form.Especially can be stem valve, resonant pressure valve or aerosol injection valve.
Below do not limit under general prerequisite with reference to injection valve as output device 2 to describe the present invention.
Resisting medium exports from the outlet opening 3 of output device 2.The typical diameter of the outlet opening 3 of output device 2 is in the scope between 50 and 4000 μm.
Resisting medium can be such as fixing glue or conducting resinl.Such as silver conductive adhesive is adopted, the Ablebond84-1LMISR4 of commercially available PC3001 or the Henkel company of such as Heraeus company as conducting resinl.
Resisting medium to export from the outlet opening 3 of injection valve with the form of drop and collides substrate 4 after a mission phase.
According to the difference of the structure of outlet opening 3, and whether keep statically or passive movement according to substrate 4, the different geometry of resisting medium can be adjusted by the point of impingement on the substrate 4.Such as can consider, application has the output device 2 of one or more outlet opening 3.
In addition as can be seen from Fig. 1, injection valve assembles one for focusing on the device 5 of the resisting medium exported from the outlet opening 3 of injection apparatus 1.Being fixed on this and preferably carrying out via the bolt clamping connector 6 on injection valve on injection valve.
But also can consider following structure, wherein, not be fixedly fitted to injection valve for the device 5 focusing on resisting medium.Device 5 such as focusing on resisting medium rotatably can be assembled around injection valve by the ball bearing be bearing on injection valve.This can such as realize in the following way, and namely on device 5 according to the present invention, assemble ball bearing, it is received by a flange, and this flange can be fixed on again on output device 2.Also it is possible that the device 5 for focusing on resisting medium is not bearing in injection valve, but separated.
In addition as can be seen from Fig. 1, the device 5 for focusing on resisting medium preferably includes a spray nozzle device 7.In this embodiment, spray nozzle device 7 has the gas vent 9 of two break-through.Described gas vent 9 is for carrying towards the gas of the medium exported from injection valve.
This gas can directly be guided by gas vent 9 or by means of the focused nozzle 10 be inserted in gas vent 9.The latter is the situation of embodiment shown in Figure 1.On the side of away from substrate 4, focused nozzle 10 is connected on gas supply device.As an alternative, gas supply device also can directly be assemblied on gas vent 9.Such as pass through the trend of the taper of gas vent 9 or focused nozzle 10, gas flow 11 can also be accelerated.
Gas or such as can provide via gas tank and such as be transmitted to gas vent 9 or focused nozzle 10 place via hose system via home network.This is not shown in FIG.Be suitable for such as having inert gas, such as nitrogen or as an alternative such as air as gas.
Resisting medium is exported from the outlet opening 3 of the output device 2 of injection apparatus 1.This occurs with the form of main droplet, can divide undesirable secondary drop from main droplet.Main droplet and secondary drop fly to substrate 4 from the outlet opening 3 of injection apparatus 1 towards destination.
Gas flow 11 is produced by means of the device 5 for focusing on exported medium, produce two points of gas flows 12,13 in the embodiment shown in fig. 1 in other words, they point to injection axis 14, namely point to the connecting line between the outlet opening 3 of injection apparatus 1 and the resisting medium point of impingement on the substrate 4.
This realizes in the following way, and the gas penetrating part through spray nozzle device 7 guiding namely in spray nozzle device 7 or focused nozzle 10 tilts relative to injection axis 14 with an angle.This angle is preferably less than 45 ° and is preferably greater than 3 °.The gas flow 11 of advection is preferably produced by the opening of gas penetrating part 9 or focused nozzle 10.
During resisting medium main droplet flight in other words, gas flow 11 or in this case two points of gas flows 12,13 collide on resisting medium.Secondary drop is made to redirect in main droplet thus.
In addition, main droplet is pressed to together by gas flow 11, namely focuses on, thus it collides on substrate 4 to be located in its object than the diameter less when not having gas flow 11 to aim at it.
Not only can consider at this, the focusing of main droplet is carried out equably from all directions, in order to realize round-shaped after colliding on matrix 4 of drop.This focusing also can such as be carried out by the arrangement of gas vent 9 from different directions varying strength, thus adjusts the drop geometry being different from circle on the substrate 4.
By means of the arrangement shown in FIG, drop is such as brought in a kind of shape, this shape of vertical in paper plane microscler construct.Here the focusing of aiming at paper plane is not carried out.As when in this embodiment, when not carrying out the focusing of liquid equably from all directions, drop even can be able to have along the direction of not carrying out focusing on when colliding on substrate 4 than diameter larger when not having gas flow 11 to aim at it.
Typical transfer rate (F rderraten) for gas flow 11 is 20 and 200cm of gas or the air applied for gas flow 11
3between/min.
Spray nozzle device 7 in FIG can design with different geometries.Such as it can have two, three or four gas vents 9.Geometry such as spray nozzle device 7 is shown in Figure 2.
Fig. 2 a shows the cross section of spray nozzle device 7, as what apply in the structure that it is shown in FIG.Medially there is the opening 8 for resisting medium.Two other openings are two gas vents 9.
Fig. 2 b shows the cross section of spray nozzle device 7, and it has the opening 8 for resisting medium and three gas vents 9 medially arranged.
Fig. 2 c shows the cross section of spray nozzle device 7, and it has the opening 8 for resisting medium and four gas vents 9 medially arranged.
Fig. 2 d shows the cross section of spray nozzle device 7, and it has the opening 8 for resisting medium and a gas vent 9 medially arranged, and this gas vent is arranged around the described opening 8 for resisting medium circlewise.The gas vent 9 be shaped in this way, makes resisting medium special equably from all direction focusings; The geometry of the circle of drop is obtained after on droplet collision to substrate 4.
In order to shown in figure 2d spray nozzle device 7 when guarantee the joint of spray nozzle device 7 in the outside of the annular opening of gas vent 9 and inner region, they are interconnected by two connectors.
Described connector has width little as far as possible at this, is being to be obstructed in order to make gas flow 11 through gas vent 9.Described connector is in another plane of the cross section shown in being different from figure 2d, thus described connector is not shown in figure 2d.
Metal or plastics are such as considered as the material for the manufacture of spray nozzle device 7.The typical thickness of spray nozzle device 7 is 1000 to 3000 μm, but larger or less thickness is also passable.Boring in spray nozzle device or gas vent 9 have the diameter between 10 and 1000 μm, preferably between 50 and 500 μm at this.
Spacing between the exit opening 3 of output device 2 and substrate 4 is in the scope of several millimeters, such as, usually between 0.5 and 3mm.Achieve the spacing between outlet opening 3 and substrate 4 improving output device 2 further by means of device 5 according to the present invention, such as, bring up to 5mm or larger, and target accuracy can not be lost.
Thus, achieve by means of device 5 according to the present invention, also can be applied on following substrate 4 by the little structure of resisting medium by spraying, described substrate has the surface irregularity degree being greater than 3mm.This large surface irregularity degree has three-dimensional circuit carrier usually, such as mold interconnecting equipment, pressure sensor, circuit and flexible circuit.
The inventive method achieves by means of basis, resisting medium object is on the substrate 4 located in the diameter being focused into only 50 μm.Thus can such as jet printing wire, such as, substituting as wire bonding, and the contacting of active and passive structural elements with little connection geometry.
In the embodiment shown in fig. 1, the outlet opening 3 of injection valve is not in gas flow 11.But also can consider following embodiment, wherein, the outlet opening 3 of the output device 2 of injection apparatus 1 is detected by gas flow 11.Can realize thus, not have the residue of resisting medium to be retained in outlet opening 3 place.Therefore gas flow 11 is used as the clean of outlet opening 3 in this case.
In addition, in this embodiment, gas flow 11 may be used for, and makes resisting medium in behavior of the tearing optimization at outlet opening 3 place, thus such as there will not be the formation of satellite.
According to the difference of application kind, the resisting medium applied and resisting medium diameter desired after colliding on destination, the angle that gas flow 11 aims at resisting medium can change or divide the quantity of gas flow 12,13 or such as flowing velocity to mate.
Can be such as 100cm in the volume flow of this gas flow
3/ min, spray nozzle device has two gas vents with the opening diameter of 100 μm diagonally arranged and gas flow tilts relative to injection axis with the angle of 30 °.Thus for conducting resinl that is above-mentioned, that typically apply, achieve the dosage spacing between 5 and 8mm, for process safety ground coating electrically conductive glue to substrate.
Claims (9)
1. for focusing on the method for the resisting medium exported from the outlet opening (3) of the output device (2) of injection apparatus (1), it is characterized in that, at least one gas flow (11) aims at resisting medium in the output of resisting medium and resisting medium between the collision on substrate (4), wherein, resisting medium is focused by means of described gas flow (11).
2. the method according to aforementioned claim, is characterized in that, described outlet opening (3) is detected by gas flow (11).
3. method according to claim 1, is characterized in that, described outlet opening (3) is not detected by gas flow (11).
4. according to method in any one of the preceding claims wherein, it is characterized in that, described gas flow (11) is formed by multiple points of gas flows (12,13).
5. according to method in any one of the preceding claims wherein, it is characterized in that, described gas flow (11) is directed as follows, and it is rotated around resisting medium.
6., according to method in any one of the preceding claims wherein, it is characterized in that, described gas flow (11) before gas flow (11) collides resisting medium through at least one gas vent (9) of spray nozzle device (7).
7. method according to claim 6, is characterized in that, described gas flow (11) is divided into multiple points of gas flows (12,13) by multiple gas vent (9) be in described spray nozzle device (7).
8. the method according to any one of claim 6 or 7, is characterized in that, described spray nozzle device (7) have one for the opening (8) of resisting medium and described spray nozzle device (7) rotate around the described opening for resisting medium (8).
9., for focusing on the device (5) of the resisting medium exported from the outlet opening (3) of injection apparatus (1), it is characterized in that the utensil of the gas flow (11) aiming at resisting medium for generation of.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014209171.3A DE102014209171A1 (en) | 2014-05-15 | 2014-05-15 | Method and apparatus for focusing a viscous medium dispensed from a dispensing opening of a dispenser of a jet device |
| DE102014209171.3 | 2014-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080752A true CN105080752A (en) | 2015-11-25 |
Family
ID=54361654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510244743.8A Pending CN105080752A (en) | 2014-05-15 | 2015-05-14 | Method and apparatus for focusing an output from an output port of an output device of a jet apparatus viscous medium |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105080752A (en) |
| CH (1) | CH709630B1 (en) |
| DE (1) | DE102014209171A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589645A (en) * | 2020-06-01 | 2020-08-28 | 太一知识产权事务(泰州)有限公司 | Hydraulically-driven glue pouring machine capable of uniformly discharging glue |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018111397A1 (en) * | 2018-05-14 | 2019-11-14 | Marco Systemanalyse Und Entwicklung Gmbh | metering valve |
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| DE102007023717A1 (en) * | 2007-05-22 | 2008-11-27 | Continental Aktiengesellschaft | High viscous, cohesive and adhesive sealant applying method for vehicle pneumatic tire, involves applying sealant on adhesive surface of substrate continuously using nozzle, and applying pulsating gas stream with high pressure |
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2014
- 2014-05-15 DE DE102014209171.3A patent/DE102014209171A1/en active Pending
-
2015
- 2015-02-10 CH CH00165/15A patent/CH709630B1/en unknown
- 2015-05-14 CN CN201510244743.8A patent/CN105080752A/en active Pending
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| CN1039978A (en) * | 1988-04-28 | 1990-02-28 | 珀金-埃尔默公司 | The arc pistol of spraying plating confined area |
| US5902499A (en) * | 1994-05-30 | 1999-05-11 | Richerzhagen; Bernold | Method and apparatus for machining material with a liquid-guided laser beam |
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| CN102695563A (en) * | 2009-08-05 | 2012-09-26 | J·瓦格纳有限责任公司 | Slotted nozzle |
| CN103153483A (en) * | 2010-09-22 | 2013-06-12 | 赫克斯冈技术中心 | Surface spattering device |
| CN102463197A (en) * | 2010-11-02 | 2012-05-23 | 杰彼科株式会社 | Liquid jetting apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589645A (en) * | 2020-06-01 | 2020-08-28 | 太一知识产权事务(泰州)有限公司 | Hydraulically-driven glue pouring machine capable of uniformly discharging glue |
Also Published As
| Publication number | Publication date |
|---|---|
| CH709630B1 (en) | 2018-12-28 |
| CH709630A2 (en) | 2015-11-30 |
| DE102014209171A1 (en) | 2015-11-19 |
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Application publication date: 20151125 |