CN105290039A - Ultrasonic washing process for automobile parts - Google Patents
Ultrasonic washing process for automobile parts Download PDFInfo
- Publication number
- CN105290039A CN105290039A CN201510813782.5A CN201510813782A CN105290039A CN 105290039 A CN105290039 A CN 105290039A CN 201510813782 A CN201510813782 A CN 201510813782A CN 105290039 A CN105290039 A CN 105290039A
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- China
- Prior art keywords
- ultrasonic
- smeared
- ultrasonic wave
- auto parts
- automobile parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to an ultrasonic washing process for automobile parts and belongs to the technical field of automobile part production. In the washing process, the automobile parts are smeared with rolling oil, rust removing grease, yellow viscous oil and soil sequentially, and after smearing operation is performed each time, the automobile parts need to be subjected to ultrasonic treatment in ultrasonic waves; and finally the automobile parts are bleached twice through hot water and then dried. A cleaning agent plays a role in dissolution and seepage of dirt, grease and surface rust, chemical acting force is achieved, the cavatition of the ultrasonic waves is physical, and the chemical action and the physical action are combined in the ultrasonic washing process; and the chemical action plays a role in dissolution and seepage of the dirt and the rust, the surface layers of the automobile parts are peeled through the impact force generated by the cavatition of the ultrasonic waves, the surface layers are stirred, scattered and emulsified, and fallen objects are prevented from being attached to the parts again.
Description
Technical field
The present invention relates to a kind of ultrasonic cleaning technique, be specifically related to a kind of auto parts ultrasonic cleaning process, belong to auto parts processing technique field.
Background technology
Serious for some part corrosions in automobile production, handle as upper and lower in car door, blast pipe etc., former employing acid cleaning process eliminates rust, work situation is severe, labour intensity is large, be affected by human factors simultaneously, be difficult to ensure the whole Ex-all greasy dirt of corrosion part and corrosion, had a strong impact on the coating quality of next procedure part.
Ultrasonic cleaning apparatus main body is made up of two parts, i.e. supersonic generator (power supply) and transducer.The high-frequency electrical that the power frequency electric of 50Hz changes into more than 20kHz by inversion is transported on transducer by ultrasonic power.Ultrasonic transducer is fixed on the base plate of rinse bath, fills liquid in groove.The piezoelectric element of transducer can convert electric energy to strong dither, and this vibration amplitude is very little, only has several microns to tens microns, but has very high acceleration.When multiple transducer is applied in the voltage of same frequency and current potential, do high-frequency reciprocating vibration with regard to the piston that synthesis one is huge, this vibration is propagated in a liquid, namely produces cavitation under proper condition.The dirt of ultrasonic wave energy to body surface propagated in the solution cleans, and its principle can be explained by this " cavitation " phenomenon, and " cavitation " intensity that cleaning performance and ultrasonic wave produce in a liquid has close relationship.Ultrasonic wave vibration is propagated in a liquid, and when its sound wave pressure reaches 101.325kPa, hyperacoustic power density is about 0.35w/cm
2.At this moment the hyperacoustic sound wave pressure spikes propagated in a liquid just can reach vacuum or negative pressure easily, but be actually without negative pressure appearance exist, thus the power that generation one is very large in a liquid, fluid molecule drawing crack is become cavity (cavitation nucleus), this cavity is vacuum or closely vacuum, breaking when the next half cycle of signal voltage (or ultrasonic wave pressure) value reaches maximum in this cavity, is clashed into by the dirt of cleaned material surface.The phenomenon producing shock wave during these countless tiny and intensive bubbles burst is referred to as " cavitation " effect.This cavitation is very easy to produce at the intersection of solid and liquid, thus has unusual cleaning action for the object in the liquid immersed under ultrasonic wave.In addition because ultrasonic wave has the very strong effect penetrating solid, so this " cavitation " effect all can be cleaned the object surfaces externally and internally immersed in ultrasonic liquid, this is the importance that Ultrasonic Cleaning is better than other cleaning means.
201520211359.3 disclose a kind of full automatic car Parts Washing Equipment, comprise base, support, suspension conveyer, numerical control electricity cabinet, spray thick cleaning device, ultrasonic cleaning equipment, spray fine purifiation device, the first air-dry machine, fueling injection equipment and the second air-dry machine, described support installing is on base; Described frame upper is provided with numerical control electricity cabinet successively, sprays thick cleaning device, ultrasonic cleaning equipment, spray fine purifiation device, the first air-dry machine, fueling injection equipment and the second air-dry machine; Described suspension conveyer is installed on base by bracing frame, and described suspension conveyor layout is end to end ring-type, and passes through from support.This full automatic car Parts Washing Equipment adopts Numeric Control Technology, and can realize the whole-course automation of auto parts cleaning, cleaning efficiency is high, and structure is simple, is easy to operation.
201310352439.6 disclose a kind of supersonic wave cleaning machine, comprise body and flushing water pump, described flushing water pump is arranged on the left side of body, water tank is provided with between flushing water pump and body, flushing water pump is connected on body by pipeline, described internal body is provided with mobile jet pipe and shower nozzle, mobile jet pipe and nozzle connecting are connected on pipeline, charging basket is provided with immediately below mobile jet pipe and shower nozzle, charging basket is arranged on mobile raceway, the top of body is provided with lift cylinder, and lift cylinder controls the lifting of mobile raceway, and the bottom of described body is provided with ultrasonic wave vibration plate.Ultrasonic wave is sent by ultrasonic wave vibration plate, valve body is cleaned, and by mobile jet pipe and shower nozzle, water flushing is carried out to valve body, valve body is cleaned completely, solve valve body and clean sordid problem, and stock shelf and charging rail bracket are set, facilitate material loading, increase work efficiency, increase the service life of valve body.
201410600886.3 disclose a kind of cartborne ultrasound ripple cleaning apparatus, comprise ultrasonic washing instrument, described ultrasonic washing instrument is assemblied in special-purpose vehicle, and ultrasonic washing instrument is disposed with switch board, supersonic wave cleaning machine, dryer, the first material loading frame and the second material loading frame by inner side to the car door of car; Present invention employs and ultrasonic washing instrument is loaded in fire safety evaluating inspection vehicle, to make when needing to clean the fire-fighting equipment such as fire detector not in the restriction being subject to time, place and occasion, the present invention is also provided with transporter, thing to be cleaned can be moved to automatically the position needing cleaning, easy to use, the fire-fighting equipments such as the fire detector before draining rack can carry cleaning or after cleaning.
Summary of the invention
The object of this invention is to provide a kind of auto parts ultrasonic cleaning process, auto parts and components can clean up by this technique.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) by degreaser, rust remover, bonderite and water according to certain proportions cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, ultrasonic in ultrasonic wave pond;
(4) on part, antirust grease is smeared, ultrasonic in ultrasonic wave pond;
(5) on part, yellow viscous oil is smeared, ultrasonic in ultrasonic wave pond;
(6) on part, earth is smeared, ultrasonic in ultrasonic wave pond;
(7) by part hot water rinsing twice, dry.
Degreaser in described step (1) is 0.04 ~ 0.10%, and rust remover is 0.5 ~ 1.5%, and bonderite is 5 ~ 25%, and all the other are water.
Ultrasonic temperature in described step (3) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
Ultrasonic temperature in described step (4) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
Ultrasonic temperature in described step (5) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
Ultrasonic temperature in described step (6) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
In described step (7), hot water temperature is 50 ~ 90 DEG C, and rinsing time is 3 ~ 10min, and baking temperature is 80 ~ 100 DEG C, till oven dry.
Tool of the present invention has the following advantages:
(1) this technological operation is simple, and cleaning agent is more easily prepared, temperature required in ultrasonic wave pond and the ultrasonic time all less, saved energy consumption, reduced noise pollution;
(2) physical action and chemical action are carried out simultaneously, considerably increase the clean level of Cleaning of Parts.
Detailed description of the invention
Be described in further details the present invention below by embodiment, these embodiments are only used for the present invention is described, do not limit the scope of the invention.
embodiment 1
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.04% degreaser, 0.5% rust remover, 5% bonderite and 95.46% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(6) on part, earth is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(7) by part 50 DEG C of hot water rinsings twice, each 3min, dry at 80 DEG C of temperature, till oven dry.
embodiment 2
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.06% degreaser, 1% rust remover, 10% bonderite and 88.94% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 3min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 3min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 3min;
(6) on part, earth is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 3min;
(7) by part 60 DEG C of hot water rinsings twice, each 5min, dry at 90 DEG C of temperature, till oven dry.
embodiment 3
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.08% degreaser, 1.5% rust remover, 15% bonderite and 83.42% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(6) on part, earth is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(7) by part 70 DEG C of hot water rinsings twice, each 8min, dry at 100 DEG C of temperature, till oven dry.
embodiment 4
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.1% degreaser, 1.5% rust remover, 20% bonderite and 78.4% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 1min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 1min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 1min;
(6) on part, earth is smeared, in ultrasonic wave pond 40 DEG C, ultrasonic 1min;
(7) by part 90 DEG C of hot water rinsings twice, each 10min, dry at 80 DEG C of temperature, till oven dry.
embodiment 5
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.1% degreaser, 1.5% rust remover, 20% bonderite and 78.4% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 5min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 5min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(6) on part, earth is smeared, in ultrasonic wave pond 30 DEG C, ultrasonic 1min;
(7) by part 50 DEG C of hot water rinsings twice, each 8min, dry at 80 DEG C of temperature, till oven dry.
embodiment 6
A kind of auto parts ultrasonic cleaning process, method is as follows:
(1) with 0.04% degreaser, 1.5% rust remover, 15% bonderite and 83.46% water prepare cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 1min;
(4) on part, antirust grease is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 1min;
(5) on part, yellow viscous oil is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(6) on part, earth is smeared, in ultrasonic wave pond 50 DEG C, ultrasonic 5min;
(7) by part 70 DEG C of hot water rinsings twice, each 6min, dry at 100 DEG C of temperature, till oven dry.
Claims (7)
1. an auto parts ultrasonic cleaning process, is characterized in that: comprise the steps:
(1) by degreaser, rust remover, bonderite and water according to certain proportions cleaning agent;
(2) by configuration detergent in ultrasonic wave pond;
(3) on part, rolling oil is smeared, ultrasonic in ultrasonic wave pond;
(4) on part, antirust grease is smeared, ultrasonic in ultrasonic wave pond;
(5) on part, yellow viscous oil is smeared, ultrasonic in ultrasonic wave pond;
(6) on part, earth is smeared, ultrasonic in ultrasonic wave pond;
(7) by part hot water rinsing twice, dry.
2. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Degreaser described in step (1) is 0.04 ~ 0.10%, and rust remover is 0.5 ~ 1.5%, and bonderite is 5 ~ 25%, and all the other are water.
3. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Ultrasonic temperature described in step (3) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
4. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Ultrasonic temperature described in step (4) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
5. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Ultrasonic temperature described in step (5) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
6. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Ultrasonic temperature described in step (6) is 30 ~ 50 DEG C, and the time is 1 ~ 5min.
7. a kind of auto parts ultrasonic cleaning process according to claim 1, is characterized in that:
Hot water temperature described in step (7) is 50 ~ 90 DEG C, and rinsing time is 3 ~ 10min, and baking temperature is 80 ~ 100 DEG C, till oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813782.5A CN105290039A (en) | 2015-11-23 | 2015-11-23 | Ultrasonic washing process for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813782.5A CN105290039A (en) | 2015-11-23 | 2015-11-23 | Ultrasonic washing process for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290039A true CN105290039A (en) | 2016-02-03 |
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ID=55188244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813782.5A Pending CN105290039A (en) | 2015-11-23 | 2015-11-23 | Ultrasonic washing process for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290039A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596106A (en) * | 2016-12-26 | 2017-04-26 | 怀宁吉利来精密机械科技有限公司 | Bearing outer sheath surface processing process |
| CN107716443A (en) * | 2017-10-18 | 2018-02-23 | 源泰伟业汽车零部件有限公司 | End-of-life engine ultrasonic cleaning process |
| CN112139155A (en) * | 2020-09-03 | 2020-12-29 | 孙永林 | Continuous gas cracking type derusting process for waste steel plates |
-
2015
- 2015-11-23 CN CN201510813782.5A patent/CN105290039A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596106A (en) * | 2016-12-26 | 2017-04-26 | 怀宁吉利来精密机械科技有限公司 | Bearing outer sheath surface processing process |
| CN107716443A (en) * | 2017-10-18 | 2018-02-23 | 源泰伟业汽车零部件有限公司 | End-of-life engine ultrasonic cleaning process |
| CN112139155A (en) * | 2020-09-03 | 2020-12-29 | 孙永林 | Continuous gas cracking type derusting process for waste steel plates |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |