CN102989709A - Printed circuit board assembly (PCBA) on-line cleaning machine - Google Patents

Printed circuit board assembly (PCBA) on-line cleaning machine Download PDF

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Publication number
CN102989709A
CN102989709A CN201210580602XA CN201210580602A CN102989709A CN 102989709 A CN102989709 A CN 102989709A CN 201210580602X A CN201210580602X A CN 201210580602XA CN 201210580602 A CN201210580602 A CN 201210580602A CN 102989709 A CN102989709 A CN 102989709A
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CN
China
Prior art keywords
chamber
pcba
water
chemical
gear shaft
Prior art date
Application number
CN201210580602XA
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Chinese (zh)
Inventor
陈军
曾志家
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深圳市凯尔迪光电科技有限公司
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Priority to CN201210580602XA priority Critical patent/CN102989709A/en
Publication of CN102989709A publication Critical patent/CN102989709A/en

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Abstract

The invention discloses a printed circuit board assembly (PCBA) on-line cleaning machine which comprises a machine body. A mesh belt for transmitting a PCBA board is arranged in the machine body, and a chemical pre-cleaning room, a chemical cleaning chamber, a chemical diaphragm chamber, a digitally integrated (DI) water pre-cleaning chamber, a DI water rinsing chamber, a spraying chamber, a wind shear drying chamber and a hot air drying chamber are arranged above the mesh belt and sequentially arranged along the operation direction of the mesh belt. The PCBA on-line cleaning machine drives the PCBA board through the mesh belt to sequentially perform chemical pre-cleaning, chemical cleaning, chemical isolation, DI water pre-rinsing, DI water rinsing, spraying, wind shear drying, hot air drying and the like from left to right, achieves full-automatic on-line cleaning of the PCBA board, enables the PCBA board to be comprehensively cleaned and rinsed and improves the cleaning and rinsing quality.

Description

PCBA on-line cleaning machine
Technical field:
The invention belongs to the PCBA cleaning equipment, what be specifically related to is a kind of PCBA on-line cleaning machine.
Background technology:
PCBA(Printed Circuit Board Assembly) be that the PCB hollow plate is through the upper part of SMT, pass through again the whole processing procedure of DIP plug-in unit, pcb board through above-mentioned processing procedure is called PCBA, when the pcb board surface being carried out fluid welding or immersed solder processing, need to use scaling powder, to remove the tension force of oxide and the soldered material surface of reduction, but in this process, have some welding assisted agent residuals onboard, these residual flux are adsorbed greasy dirt, dust etc. easily in subsequent process, and the work of pcb board is caused harmful effect and consequence.
For guaranteeing the quality of pcb board, avoid residual flux absorption greasy dirt and dust, usually need to clean or in the SMT process, adopt the leave scaling powder to PCBA, but along with the miniaturization of electronic product and the variation of function, I/O quantity improves constantly, the components and parts spacing is more and more small, the application of product and the natural environment of use constantly extend expansion, the relative reliability of no-clean scaling powder is subject to unprecedented challenge, exempting from the manufacturing process for cleaning of many products, scaling powder does not have to show as through producing the high temperature of polymerisation the characteristic of synthetic resin, environment in humidity presents acid essence, can produce corrosiveness to the solder joint of components and parts and PCB; And exempt from cleaning products and placing the phenomenon of usually seeing verdigris on its connector PIN pin after a period of time or PCB golden finger or the set screw hole; Especially the residue of no-clean scaling powder is under the environment of humidity, and the surface ion residue can form the ingotism body, and ingotism cognition causes that electric migration causes short circuit; Be enclosed with in addition free tin ball out from tin cream in the no-clean scaling powder, these tin balls generally are difficult to remove without cleaning, and are hidden danger for more and more less element spacing, are a kind of corollaries so PCBA is cleaned.
By PCBA is cleaned, harmful pollution cleanups such as the lip-deep welding assisted agent residuals of PCBA, soldering paste, tin ball, impurity, dust, oil stain can be able to be eliminated corrosion and static damage, improve the service life of product.
But for the sheet of falling cored ﹑ QFN ﹑ Micro BGA and small-sized chip capacitance resistance component, welding assisted agent residuals below it is removed very difficult, unleaded processing procedure makes scaling powder require higher resin or rosin content, meeting is so that scaling powder is even more serious at little space packing phenomenon, so that the cleaning agent infiltration is more difficult like this; Moreover be exactly that higher unleaded temperature and multi-reflow process are so that the welding assisted agent residuals cleaning up is more difficult.
In sum, the cleaning of Electronic Assemblies product more and more is not easy, and this solves these with regard to the cleaning that requires better cleaning effect and cleans a difficult problem.
Summary of the invention:
For this reason, the object of the present invention is to provide a kind of PCBA on-line cleaning machine, be difficult for the problem that cleaning performance is poor to solve present Electronic Assemblies product welding assisted agent residuals cleaning.
For achieving the above object, the present invention is mainly by the following technical solutions:
A kind of PCBA on-line cleaning machine, comprise body, be provided with a guipure that be used for to transmit the PCBA plate in the described body, above guipure and be disposed with the pre-chamber wash of chemistry, Chemical cleaning chamber, chemical chamber of septum, the pre-chamber wash of DI water, DI water rinse chamber, spray chamber, wind along this guipure traffic direction and cut hothouse and hot wind drying room; Described PCBA plate to be cleaned is sent into the pre-chamber wash of chemistry through guipure and is carried out prerinse, send into the Chemical cleaning chamber by guipure afterwards and carry out Chemical cleaning, then enter into chemical chamber of septum, in chemical chamber of septum, the residual chemical liquid of Chemical cleaning on the PBCA plate is blown off, then enter into the pre-chamber wash of DI water, carry out the prewashing of DI water; Enter into DI water rinse chamber after the prewashing of DI water, carry out the DI water rinse; PCBA plate after the DI water rinse is sent into spray chamber through guipure and is carried out the processing of DI water spray, enter into afterwards wind cut hothouse with on the PCBA plate spray residual DI water blow off, and be sent to hot wind drying room the PBCA plate is carried out hot-air seasoning, by guipure the PBCA plate is sent afterwards.
Preferably, described body one side upper end is provided with the first gear shaft, the lower end is provided with the second gear shaft; The opposite side upper end is provided with the 4th gear shaft and the 5th gear shaft, and the lower end is provided with the 3rd gear shaft, and described guipure meshes with the first gear shaft, the second gear shaft, the 3rd gear shaft, the 4th gear shaft and the 5th gear shaft respectively, and forms the annular circulation.
Preferably, also be provided with one between described the first gear shaft and the second gear shaft and be used for regulating the strainer of guipure degree of tightness.
Preferably, also be provided with one between described the 4th gear shaft and the 5th gear shaft and be used for driving the drive motors that guipure moves.
Preferably, spray bar and lower spray bar are installed all in the pre-chamber wash of described chemistry, Chemical cleaning chamber, the pre-chamber wash of DI water, DI water rinse chamber and the spray chamber, described guipure is between upper spray bar and lower spray bar.
Preferably, described chemical chamber of septum and wind are cut air knife and lower air knife all are installed in the hothouse, and described guipure is between upper air knife and lower air knife.
PCBA on-line cleaning machine provided by the invention, driving the PCBA plate by guipure from left to right carries out successively chemical prewashing, Chemical cleaning, chemical isolation, the pre-rinsing of DI water, DI water rinse, spray, wind and cuts the processing such as drying and hot-air seasoning, realize the full-automatic on-line cleaning of PCBA plate, make cleaning and the rinsing of PCBA plate more comprehensive, improved the quality of cleaning and rinsing.
Description of drawings:
Fig. 1 is the overall structure schematic diagram of PCBA on-line cleaning machine of the present invention.
Fig. 2 is the internal structure schematic diagram of PCBA on-line cleaning machine of the present invention.
Fig. 3 is the fluid line schematic diagram of PCBA on-line cleaning machine of the present invention.
Identifier declaration among the figure: body 1, the pre-chamber wash 2 of chemistry, Chemical cleaning chamber 3, chemical chamber of septum 4, the pre-chamber wash 5 of DI water, DI water rinse chamber 6, spray chamber 7, wind are cut hothouse 8, hot wind drying room 9, control module 10, guipure 11, the first gear shaft 12, strainer 13, the second gear shaft 14, the 3rd gear shaft 15, drive motors 16, the 4th gear shaft 17, the 5th gear shaft 18.
The specific embodiment:
For setting forth thought of the present invention and purpose, the present invention is described further below in conjunction with the drawings and specific embodiments.
See also Fig. 1, Fig. 2, shown in Figure 3, Fig. 1 is the overall structure schematic diagram of PCBA on-line cleaning machine of the present invention; Fig. 2 is the internal structure schematic diagram of PCBA on-line cleaning machine of the present invention; Fig. 3 is the fluid line schematic diagram of PCBA on-line cleaning machine of the present invention.PCBA on-line cleaning machine of the present invention is as follows to the cleaning procedure of PCBA: Successively the PCBA plate is cleaned by said process, can make the cleaning of PCBA plate and rinsing more comprehensive, can Effective Raise clean and the quality of rinsing.
Wherein said PCBA on-line cleaning machine, include body 1, in this body 1 the guipure transmission device is installed, described guipure transmission device includes for the guipure 11 that transmits the PCBA plate, be used for driving the drive motors 16 of guipure 11 operations, be used for regulating the strainer 13 of guipure 11 degrees of tightness and be installed in the first gear shaft 12 of body 1 one sides upper end, the second gear shaft 14 of lower end; Be installed in the 4th gear shaft 17, the 5th gear shaft 18 of body 1 opposite side upper end, the 3rd gear shaft 15 of lower end.Described guipure 11 is the stainless steel guipure, it meshes with the first gear shaft 12, the second gear shaft 14, the 3rd gear shaft 15, the 4th gear shaft 17 and the 5th gear shaft 18 respectively, form the annular circulation, drive motors 16 is between the 4th gear shaft 17 and the 5th gear shaft 18, and connect by guipure 11, can drive guipure 11 circular flows by drive motors 16; Described strainer 13 is comprised of adjusting screw(rod), cylinder, optical axis, moves up and down by adjusting screw(rod) drive cylinder, polished rod, compresses simultaneously guipure 11 and moves up and down, and realizes that the tensioning of guipure 11 is regulated.
Above guipure 11 and be disposed with the pre-chamber wash 2 of chemistry, Chemical cleaning chamber 3, chemical chamber of septum 4, the pre-chamber wash 5 of DI water, DI water rinse chamber 6, spray chamber 7, wind along these guipure 11 traffic directions and cut hothouse 8 and hot wind drying room 9.
Wherein the pre-chamber wash 2 of chemistry mainly is comprised of chemical prewashing horizontal pump, filter, upper spray bar, lower spray bar, chemical liquids case, pipeline etc., chemical liquid is by the effect of chemical prewashing pump, from the chemical liquids case through through up and down spray bar behind pump, filter and the pipeline, by the nozzle of spray bar up and down, the PCBA plate that passes through on the guipure 11 is carried out chemical prewashing, and the liquid after the simultaneously prewashing is back in the chemical liquids case by the screen pack in the chemical liquids case.
Chemical cleaning chamber 3 is mainly by the Chemical cleaning vertical pump, upper spray bar, lower spray bar, collecting pipe, the chemical liquids case, the compositions such as pipeline and water cutter, chemical liquid is by the effect of chemical cleaning pump, from chemical liquids case process pump, the through fluid confluence of pipeline and spray bar up and down, by the nozzle of spray bar up and down, PCBA plate on the guipure 11 is carried out Chemical cleaning, and the last cleaning of upside is the water cutter, cleaning by the water cutter, can make the cleaning of PCBA plate more comprehensive, the quality of can Effective Raise cleaning, liquid after the cleaning can return by the screen pack in the chemical liquids case and be left in the chemical liquids case, recycles.
Chemistry chamber of septum 4 is mainly by motor, outer cover, wind wheel, upper air knife, lower air knife, isocon, the compositions such as air knife adjusting device, the driven by motor wind wheel, air is passed through to form certain pressure behind the wind wheel, pass in isocon and the air knife, pressure-air in the air knife carries out wind to the PBCA plate of the chemical rinsing of process on the guipure and cuts, the chemical liquid that left behind through Chemical cleaning on the PBCA plate is blown off, thereby reach the effect of chemical isolation, reduce chemical liquid to the impact of subsequent technique, and the angle that can regulate air knife by the air knife adjusting device, make to reach better wind and cut effect, blow the chemical liquids of getting off off and can be back in the chemical liquids case through the screen pack in the chemical chamber of septum 4.
The pre-chamber wash 5 of DI water mainly is comprised of DI water prewashing horizontal pump, upper spray bar, lower spray bar, DI water tank, pipeline, air knife, air knife adjusting device etc., DI water is by the effect of DI water prewashing pump, pass through pump, the through up and down spray bar of pipeline in the pre-tank-washer from the DI water tank, by spraying up and down the nozzle of bar, to carrying out the prewashing of DI water by the PCBA plate on the guipure, liquid can be back to pre-tank-washer in the DI water tank by the screen pack in the DI water tank simultaneously.
Include up and down two air knives in the pre-chamber wash 5 of DI water, itself and the chemical isolation shared power unit of front had so both been optimized design, saved cost, and the while can be carried out wind and cut to the DI water in the prewashing of PBCA plate, make follow-up DI water rinse more abundant.
DI water rinse chamber 6 mainly is comprised of DI water rinse vertical pump, upper spray bar, lower spray bar, collecting pipe, DI water tank, pipeline, water cutter etc., DI water is by the effect of DI water rinse vertical pump, from the DI water tank by the through fluid confluence of pump, pipeline and spray bar up and down, by the nozzle of spray bar up and down, PCBA plate on the guipure is carried out the DI water rinse, the last rinsing of upside is the water cutter, rinsing by the water cutter, can make the rinsing of PCBA plate more comprehensive, quality that can the Effective Raise rinsing, and DI water can be back in the DI water tank by the screen pack in the DI water tank.
Spray chamber 7 mainly is comprised of spray horizontal pump formula pump, upper spray boom, lower spray boom, DI water tank and pipeline etc., DI water is by the effect of spray horizontal pump, pass through pump, the through up and down spray bar of pipeline from the DI water tank, by the nozzle of spray bar up and down, PCBA plate on the guipure is carried out DI water spray, and DI water can be back to by the screen pack in the DI water tank in the DI water tank simultaneously.
Wind is cut hothouse 8 by blower fan, air knife, isocon, the compositions such as air knife adjusting device, air by blower fan and form certain pressure and pass to isocon and air knife in, pressure-air in the air knife carries out other wind to the last PBCA plate that sprays of the firm process on the guipure and cuts drying, the DI water that left behind through last spray on the PBCA plate is blown off, reach wind and cut dry effect, reduce DI water to the impact of back hot-air drying technology section, regulate simultaneously the angle of air knife by regulating the air knife adjusting device, can reach better wind and cut effect, can be back in the DI water tank through the screen pack in the DI water tank and blow the DI water that gets off off.
Hot wind drying room 9 mainly is comprised of air blast, heating cabinet and heat-generating pipe etc., air is by air blast and form certain pressure, pass to the suction inlet flange and enter into heating cabinet, heating cabinet divides two-layer up and down, and be provided with 15 heat-generating pipes, the pressure-air that enters in the heating cabinet is heated, and by set pore firm process wind is cut dry PBCA plate and carry out hot-air seasoning, until ejecting plate.
The present invention utilizes the cleaning fluid of aqua type to carry out Chemical cleaning, with harmful pollution cleanups such as the welding assisted agent residuals on PCBA surface, soldering paste, tin ball, impurity, dust, oil stains, use DI water to carry out rinsing and last oven dry, make the PCBA plate reach 100% cleanliness factor, without any potential safety hazard, and to human body and environment without injury.The present invention at first carries out Chemical cleaning; This process generally adopts the aqua type cleaning fluid, added by the outside, must be heated liquid by heater before the washing and cleaning operation, to strengthen cleansing power, aqua type cleaning fluid through heating, suck and produce higher pressure by the high pressure pumping, liquid enters each nozzle by pipeline, and gone out by nozzle ejection, forming fan type water curtain impacts on PCBA plate surface, when hydraulic shock PCBA plate surface, with the material generation physical reactions on plate surface, pressure and physical reactions ability that liquid produces can be with the tin creams on PCBA plate surface, rosin, scaling powder and pollutant are peeled off, and clean by a plurality of nozzles are staggered, the all substances of PCBA plate face are all peeled off totally, thereby reached the purpose of Chemical cleaning.And the pollutant after peeling off is filtered out through filter, and cleaning fluid can be recycled, and prolongs simultaneously the life cycle of cleaning fluid, and this based cleaning liquid surfactant-free and without the prescription of solid, does not have residue after making the cleaning part drying.Can not cause the active ingredient in the solution to reduce gradually the lost of life because of the permanent combination of abutment surface activating agent and pollutant, safe and reliable after cleaning.
Chemical isolation is the chemical liquid that the PCBA plate is taken out of by the Chemical cleaning section, and the high pressure wind-force that utilizes high pressure blower to produce is isolated it through air knife.Liquid backflow after the isolation is to cleaning fluid tank.Purpose is to reduce the consumption of liquid, reduces the difficulty that back segment cleans; Pre-rinsing is to utilize addle that DI water rinse Duan Yi reserves as rinsing liquid, first rinsing to the chemical substance of the PCBA plate remained on surface after the chemical isolation, suck and produce higher pressure by the high pressure pumping rinsing liquid that stays case that will overflow, liquid enters each nozzle by pipeline, liquid is gone out by nozzle ejection, and form the impact of fan type water curtain on PCBA plate surface, when hydraulic shock PCBA plate surface, the chemical substance on PCBA plate surface is peeled off, purpose is to reduce the difficulty of back segment rinsing, and the DI water that cleaned is directly drained.
The DI water rinse adopts DI water as rinsing liquid, added by external pipe, to the chemical substance of the PCBA plate remained on surface after the pre-rinsing in inferior rinsing, must be heated rinsing liquid by heater before the rinsing operation, to strengthen the rinsing ability, rinsing liquid through heating, suck and produce higher pressure by the high pressure pumping, liquid enters each nozzle by pipeline, and liquid is gone out by nozzle ejection, and forms the impact of fan type water curtain on PCBA plate surface, clean by a plurality of nozzles are staggered, the all substances of PCBA plate face are all peeled off, reached the purpose of rinsing, and this process rinsing liquid recycles, and relief function arranged, the material that proportion is more clear in rinse cycle can swim in the water surface, flow to overflow by overfall and stays case, to reduce chemical substance to the pollution of rinse tank liquid.
Spray is to utilize the DI water of water treatment facilities generation as rinsing liquid, the resistance value of DI water is very high, can reach more than the 10M Ω, its ion concentration is in the cleaning industry prescribed limit, last rinsing is carried out on PCBA plate surface after using pure DI water to DI water rinse section, DI water is by the external pipe access and keep corresponding pressure, DI water enters each nozzle by pipeline, liquid is gone out by nozzle ejection, and forms the impact of fan type water curtain on PCBA plate surface, when hydraulic shock PCBA plate surface, all chemical substances on PCBA plate surface are peeled off totally, reach 100% cleaning, the DI water of rinsing is back to rinse tank, and purpose is saved the consumption of water.
It is the DI water that the PCBA plate is taken out of by spray that wind is cut drying, and the high pressure wind-force that utilizes high pressure blower to produce carries out wind through air knife to it and cuts drying, the rate of anhydrating on its surface can reach more than 98%, liquid backflow after wind is cut to save the consumption of water, reduces the difficulty of back segment oven dry to the rinsing liquid case.
Hot-air seasoning is that the PCBA plate is cut a small amount of moisture content and the aqueous vapor that dryer section is taken out of by wind, utilize the high temperature of heater generation and the hot blast of circulation to dry, in the process that wind-force flows, by heater wind-force is carried out Fast Heating, when hot blast blows to PCBA plate face, the hot blast accelerating liquid evaporation of circulation, to remove moisture content and the aqueous vapor on the PCBA plate, reach dry purpose.
More than be that PCBA on-line cleaning machine provided by the present invention is described in detail, used specific case herein structural principle of the present invention and embodiment are set forth, above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (6)

1. PCBA on-line cleaning machine, comprise body (1), it is characterized in that being provided with in the described body (1) guipure (11) that is used for transmitting the PCBA plate, in guipure (11) top and be disposed with the pre-chamber wash (2) of chemistry, Chemical cleaning chamber (3), chemical chamber of septum (4), the pre-chamber wash of DI water (5), DI water rinse chamber (6), spray chamber (7), wind along this guipure (11) traffic direction and cut hothouse (8) and hot wind drying room (9); Described PCBA plate to be cleaned is sent into the pre-chamber wash (2) of chemistry through guipure (11) and is carried out prerinse, send into Chemical cleaning chamber (3) by guipure (11) afterwards and carry out Chemical cleaning, then enter into chemical chamber of septum (4), in chemical chamber of septum (4) with the PBCA plate on the residual chemical liquid of Chemical cleaning blow off, then enter into the pre-chamber wash of DI water (5), carry out the prewashing of DI water; Enter into DI water rinse chamber (6) after the prewashing of DI water, carry out the DI water rinse; PCBA plate after the DI water rinse is sent into spray chamber (7) through guipure (11) and is carried out the processing of DI water spray, enter into afterwards wind cut hothouse (8) with on the PCBA plate spray residual DI water blow off, and be sent to hot wind drying room (9) the PBCA plate is carried out hot-air seasoning, by guipure (11) the PBCA plate is sent afterwards.
2. PCBA on-line cleaning machine according to claim 1 is characterized in that described body (1) one side upper end is provided with the first gear shaft (12), the lower end is provided with the second gear shaft (14); The opposite side upper end is provided with the 4th gear shaft (17) and the 5th gear shaft (18), the lower end is provided with the 3rd gear shaft (15), described guipure (11) meshes with the first gear shaft (12), the second gear shaft (14), the 3rd gear shaft (15), the 4th gear shaft (17) and the 5th gear shaft (18) respectively, and forms the annular circulation.
3. PCBA on-line cleaning machine according to claim 2 is characterized in that also being provided with between described the first gear shaft (12) and the second gear shaft (14) one and is used for regulating the strainer (13) of guipure (11) degree of tightness.
4. PCBA on-line cleaning machine according to claim 2 is characterized in that also being provided with between described the 4th gear shaft (17) and the 5th gear shaft (18) one and is used for driving the drive motors (16) that guipure (11) moves.
5. PCBA on-line cleaning machine according to claim 1, it is characterized in that spray bar and lower spray bar all are installed in the pre-chamber wash of described chemistry (2), Chemical cleaning chamber (3), the pre-chamber wash of DI water (5), DI water rinse chamber (6) and the spray chamber (7), described guipure (11) is between upper spray bar and lower spray bar.
6. PCBA on-line cleaning machine according to claim 1 is characterized in that described chemical chamber of septum (4) and wind are cut air knife and lower air knife all are installed in the hothouse (8) that described guipure (11) is between upper air knife and lower air knife.
CN201210580602XA 2012-12-28 2012-12-28 Printed circuit board assembly (PCBA) on-line cleaning machine CN102989709A (en)

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CN103769380A (en) * 2014-02-13 2014-05-07 江苏博众汽车部件有限公司 Aluminium alloy multiple-effect washing machine
CN104209289A (en) * 2013-06-05 2014-12-17 久尹股份有限公司 Soldering flux cleaning device and soldering flux cleaning method
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1119403A (en) * 1994-02-22 1996-03-27 阿托技术美国公司 Treatment method and apparatus for printed circuit boards and the like
JPH08316614A (en) * 1995-05-24 1996-11-29 Hitachi Ltd Washing device
JP2000031239A (en) * 1998-07-13 2000-01-28 Dainippon Screen Mfg Co Ltd Substrate processing device
JP2002148818A (en) * 2000-11-15 2002-05-22 Fuji Photo Film Co Ltd Liquid chemical processing equipment and method
TW565473B (en) * 2003-01-07 2003-12-11 Tokyo Kakoki Co Ltd Cleaning device
JP2005185984A (en) * 2003-12-26 2005-07-14 Dainippon Screen Mfg Co Ltd Substrate cleaning device and substrate treating system
TWI266657B (en) * 2006-01-20 2006-11-21 Yeong Der Electronics Teck Co Method to clean smear and shavings away from PCB cutter
CN102489465A (en) * 2011-12-06 2012-06-13 云南优宝科技有限公司 Full-automatic compression band cleaning system and cleaning process
CN202290636U (en) * 2011-10-10 2012-07-04 东莞丰卓机电设备有限公司 Wire belt spray type cleaning machine
CN203061476U (en) * 2012-12-28 2013-07-17 深圳市凯尔迪光电科技有限公司 Printed circuit board assembly (PCBA) on-line washing machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1119403A (en) * 1994-02-22 1996-03-27 阿托技术美国公司 Treatment method and apparatus for printed circuit boards and the like
CN1053314C (en) * 1994-02-22 2000-06-07 阿托技术美国公司 Treatment method and apparatus for printed circuit boards and the like
JPH08316614A (en) * 1995-05-24 1996-11-29 Hitachi Ltd Washing device
JP2000031239A (en) * 1998-07-13 2000-01-28 Dainippon Screen Mfg Co Ltd Substrate processing device
JP2002148818A (en) * 2000-11-15 2002-05-22 Fuji Photo Film Co Ltd Liquid chemical processing equipment and method
TW565473B (en) * 2003-01-07 2003-12-11 Tokyo Kakoki Co Ltd Cleaning device
JP2005185984A (en) * 2003-12-26 2005-07-14 Dainippon Screen Mfg Co Ltd Substrate cleaning device and substrate treating system
TWI266657B (en) * 2006-01-20 2006-11-21 Yeong Der Electronics Teck Co Method to clean smear and shavings away from PCB cutter
CN202290636U (en) * 2011-10-10 2012-07-04 东莞丰卓机电设备有限公司 Wire belt spray type cleaning machine
CN102489465A (en) * 2011-12-06 2012-06-13 云南优宝科技有限公司 Full-automatic compression band cleaning system and cleaning process
CN203061476U (en) * 2012-12-28 2013-07-17 深圳市凯尔迪光电科技有限公司 Printed circuit board assembly (PCBA) on-line washing machine

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CN104209289A (en) * 2013-06-05 2014-12-17 久尹股份有限公司 Soldering flux cleaning device and soldering flux cleaning method
CN103736682A (en) * 2013-11-13 2014-04-23 钱江弹簧(北京)有限公司 Pass-type high-pressure water spraying cleaning machine
CN103736682B (en) * 2013-11-13 2015-09-23 钱江弹簧(北京)有限公司 Through type high-pressure water jet cleaner
CN103747122B (en) * 2013-12-24 2016-08-17 惠州市桑莱士光电有限公司 A kind of mobile phone camera integration assembles equipment
CN103747122A (en) * 2013-12-24 2014-04-23 惠州市桑莱士光电有限公司 Mobile phone camera integrated assembling equipment
CN103769380A (en) * 2014-02-13 2014-05-07 江苏博众汽车部件有限公司 Aluminium alloy multiple-effect washing machine
CN104226624A (en) * 2014-09-16 2014-12-24 深圳市凯尔迪光电科技有限公司 FCCSP (flip-chip chip scale package) full-automatic online cleaning machine
CN104588373A (en) * 2014-12-20 2015-05-06 浙江金泰实业发展有限公司 Bearing cleaning and drying integrated machine
CN104619125A (en) * 2015-01-15 2015-05-13 上海铁路通信有限公司 Selective washing drying device
CN104619125B (en) * 2015-01-15 2017-12-26 上海铁路通信有限公司 A kind of selective cleaning drying device
CN107406992B (en) * 2015-02-16 2020-02-07 湖南斯瑞摩科技有限公司 Pickling production line of magnesium alloy waste material and application thereof
CN107406992A (en) * 2015-02-16 2017-11-28 湖南斯瑞摩科技有限公司 A kind of pickling lines of magnesium alloy waste material and its application
CN106140704A (en) * 2016-08-26 2016-11-23 芜湖明特威工程机械有限公司 Plate system washed by a kind of pipeline system sword plate
CN108080308A (en) * 2017-11-29 2018-05-29 江门市浩昌电子有限公司 A kind of circuit board cleaning device
CN109920724A (en) * 2019-01-30 2019-06-21 矽品科技(苏州)有限公司 A kind of method of quick removal substrate organic solderability preservatives and oxide
CN110000140A (en) * 2019-04-07 2019-07-12 王薪皓 A kind of PCB circuit board moves back the improved water-saving type cleaning device of film
CN110404856A (en) * 2019-07-30 2019-11-05 衢州市川特电子科技有限公司 A kind of cleaning equipment and its cleaning method of wiring board
CN111701772A (en) * 2020-06-09 2020-09-25 珠海格力智能装备有限公司 Spraying equipment

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Application publication date: 20130327