CN206945501U - A kind of multifunction manual ageing test apparatus for coating - Google Patents
A kind of multifunction manual ageing test apparatus for coating Download PDFInfo
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- CN206945501U CN206945501U CN201621338680.9U CN201621338680U CN206945501U CN 206945501 U CN206945501 U CN 206945501U CN 201621338680 U CN201621338680 U CN 201621338680U CN 206945501 U CN206945501 U CN 206945501U
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Abstract
The utility model discloses a kind of multifunction manual ageing test apparatus for coating, including seal case, sample holder, refrigerating plant, heater, water spray system, drying device, salt spray generator, ultraviolet irradiation devices, air-blast device, etchant gas inlet duct, sensor and electric control system；Air inflow openings, etchant gas air admission hole, steam vent, salt atomizing nozzle, Water spray mouth are additionally provided with described seal case；It is outer and be connected with seal box that described refrigerating plant, heater, spray equipment, drying device, salt spray generator, air-blast device, etchant gas inlet duct are respectively positioned on seal case；Described ultraviolet irradiation devices, sensor, sample holder are placed in seal case；Described electric control system mainly includes sensor, control circuit and microprocessor, display device and data output device in electrical control cabinet.The device can simulate temperature in true environment, humidity, irradiation and various corrosive gas, carry out the artificial ageing resistance experiment of coating.
Description
Technical field
The present invention relates to a kind of coating performance test device, specifically a kind of reality for simulating coating practical service environment
Test room experimental rig.
Background technology
The factor for influenceing coating service life is a lot so that the service life of coating can not be as materials such as metal, rubber
Life-span has certain empirical equation.Currently used coating life test method mainly has artificial salt spray corrosion test, acceleration
The performance such as degradation etc., resisting salt fog corrosion or aging of these experiment test devices only to coating carries out single test, it is impossible to
Aging action more during the use of comprehensive simulated coating.Complete more comprehensively to corrode needs with ageing properties test
Carried out respectively in a variety of distinct devices, it is inconsistent with the actual corrosion condition of coating, and expend the substantial amounts of testing time.
The content of the invention
It is contemplated that being the service life of truer, objective, convenient evaluation coating, and provide a kind of multi-functional aging examination
Experiment device.The experimental rig can integrate the advantages of artificial accelerated aging and natural accelerated ageing, and more true simulation uses ring
The natural conditions in border, artificial accelerated aging test is carried out simultaneously to the properties of material, effectively shortens test period, entirely
Orientation accurately detects influence of the various performances to product to be measured, reduces experimentation cost.
In addition, can be that the equipment is equipped with software systems, establish laboratory and compare aging database with natural environment, to coating
Life-span projection gives technical support.
The multifunction manual ageing test apparatus that the present invention is used for coating mainly includes seal case, sample holder, refrigeration
Device, heater, water spray system, drying device, salt spray generator, ultraviolet irradiation devices, air-blast device, corrosion gas
Body inlet duct, sensor and electric control system etc..Air inflow openings are additionally provided with described seal case, etchant gas enters
Stomata, steam vent, salt atomizing nozzle, Water spray mouth etc.；Described refrigerating plant, heater, spray equipment, drying device, salt
Mist generation device, air-blast device, etchant gas inlet duct are respectively positioned on outside seal box and are connected with seal box；Described ultraviolet
Irradiation devices, sensor, sample holder are placed in seal box；Described electric control system mainly includes sensor, control electricity
Road and microprocessor, display device and data output device in electrical control cabinet.
During test, coating sample is placed in seal box, by refrigerating plant, heater, spray equipment and can be done
Temperature and humidity in seal box is adjusted dry device；Simultaneously, moreover it is possible to filled by ultraviolet irradiation devices, salt fog
Put, etchant gas inlet duct so that artificial ageing device of the invention can simulate temperature in true environment, wet simultaneously
Degree, irradiation and various corrosive gas.
The multifunction manual aging equipment of the present invention both can only consider a kind of climatic factor, carry out single environment examination
Test, and can considers the coupling influence of a variety of climatic factors, simulation true environment experiment.
Brief description of the drawings
Accompanying drawing is used for the multifunction manual ageing test apparatus structure chart of coating for the present invention.
In figure：1- seal cases, 2- sample holders, 3- refrigerating plants, 4- heaters, 5- water spray systems, 6- are dried
Device, 7- salt spray generators, 8- ultraviolet irradiation devices, 9- air-blast devices, 10- etchant gas inlet ducts, 11- sensings
Device, 12- air inflow openings, 13- etchant gas air admission holes, 14- steam vents, 15- salt atomizing nozzles, 16- Water spray mouths, 17- controls
Circuit, 18- electrical control cabinets, 19- microprocessors, 20- display devices, 21- data output devices.
Embodiment
In order to better illustrate the present invention, invention is further described below in conjunction with the accompanying drawings.
During test, coating model is placed on sample holder, is realized by electric control system and accelerated aging test is filled
The control put.After design temperature, humidity, by the work of refrigerating plant, heater, water spray system, drying device, make case
Inside reach the temperature and humidity of requirement.Required according to the difference to sample test, salt spray generator, ultraviolet irradiation can be made
Device and etchant gas inlet duct work independently or are combined work.Entered by salt atomizing nozzle, Water spray mouth, etchant gas
The work of device of air, can be with testing coating under the corrosive gas environments such as salt air corrosion, ultraviolet ray ageing and sulfur dioxide
Aging conditions.Air-blast device is to providing moving air to realize the regulation of temperature, humidity in casing.The pressure of sensor collection,
The data such as humidity, temperature are transferred to the microprocessor in electrical control cabinet, control relevant device by control circuit, realize to temperature
The regulation of the environmental conditions such as degree, humidity.Test process can be shown and exported by display device, data output device.
Claims (1)
- A kind of 1. multifunction manual ageing test apparatus for coating, it is characterised in that including seal case, sample holder, Refrigerating plant, heater, water spray system, drying device, salt spray generator, ultraviolet irradiation devices, air-blast device, corruption Lose air inlet device, sensor and electric control system；Air inflow openings, etchant gas are additionally provided with described seal case Air admission hole, steam vent, salt atomizing nozzle, Water spray mouth；Described refrigerating plant, heater, spray equipment, drying device, salt Mist generation device, air-blast device, etchant gas inlet duct are respectively positioned on outside seal case and are connected with seal box；Described is ultraviolet Line irradiation devices, sensor, sample holder are placed in seal case；Described electric control system mainly includes sensor, control Circuit processed and microprocessor, display device and data output device in electrical control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338680.9U CN206945501U (en) | 2016-12-08 | 2016-12-08 | A kind of multifunction manual ageing test apparatus for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338680.9U CN206945501U (en) | 2016-12-08 | 2016-12-08 | A kind of multifunction manual ageing test apparatus for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945501U true CN206945501U (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621338680.9U Active CN206945501U (en) | 2016-12-08 | 2016-12-08 | A kind of multifunction manual ageing test apparatus for coating |
Country Status (1)
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| CN (1) | CN206945501U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594101A (en) * | 2018-04-02 | 2018-09-28 | 重庆大学 | A kind of SiC Mosfet reliabilities and high temperature aging test device |
| CN110609123A (en) * | 2019-10-10 | 2019-12-24 | 中国水利水电科学研究院 | Macromolecular elastomer coating protection system aging test device for simulating actual environment of hydraulic structure |
| CN110608994A (en) * | 2019-10-29 | 2019-12-24 | 南京讯联智能科技有限公司 | Corrosion resistance testing system for core body of wind power cooler |
| CN110608995A (en) * | 2019-10-31 | 2019-12-24 | 华南理工大学 | O-shaped sealing ring multi-factor aging test platform and aging test method |
| CN114136870A (en) * | 2021-11-02 | 2022-03-04 | 泰山玻璃纤维邹城有限公司 | Continuous glass fiber weather resistance testing device and testing method |
| CN115219411A (en) * | 2022-07-30 | 2022-10-21 | 四川大学 | Acceleration experiment method for simulating multi-field coupling of aircraft coating in flight state |
| CN116223359A (en) * | 2023-05-08 | 2023-06-06 | 吉林建筑大学 | Corrosion resistance testing device for water-based zinc-aluminum coating of building metal component |
-
2016
- 2016-12-08 CN CN201621338680.9U patent/CN206945501U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594101A (en) * | 2018-04-02 | 2018-09-28 | 重庆大学 | A kind of SiC Mosfet reliabilities and high temperature aging test device |
| CN110609123A (en) * | 2019-10-10 | 2019-12-24 | 中国水利水电科学研究院 | Macromolecular elastomer coating protection system aging test device for simulating actual environment of hydraulic structure |
| CN110609123B (en) * | 2019-10-10 | 2024-03-19 | 中国水利水电科学研究院 | Polymer elastomer coating film protection system aging test device for simulating actual environment of hydraulic building |
| CN110608994A (en) * | 2019-10-29 | 2019-12-24 | 南京讯联智能科技有限公司 | Corrosion resistance testing system for core body of wind power cooler |
| CN110608995A (en) * | 2019-10-31 | 2019-12-24 | 华南理工大学 | O-shaped sealing ring multi-factor aging test platform and aging test method |
| CN114136870A (en) * | 2021-11-02 | 2022-03-04 | 泰山玻璃纤维邹城有限公司 | Continuous glass fiber weather resistance testing device and testing method |
| CN115219411A (en) * | 2022-07-30 | 2022-10-21 | 四川大学 | Acceleration experiment method for simulating multi-field coupling of aircraft coating in flight state |
| CN116223359A (en) * | 2023-05-08 | 2023-06-06 | 吉林建筑大学 | Corrosion resistance testing device for water-based zinc-aluminum coating of building metal component |
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