CN104614382A - Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent - Google Patents
Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent Download PDFInfo
- Publication number
- CN104614382A CN104614382A CN201510035397.2A CN201510035397A CN104614382A CN 104614382 A CN104614382 A CN 104614382A CN 201510035397 A CN201510035397 A CN 201510035397A CN 104614382 A CN104614382 A CN 104614382A
- Authority
- CN
- China
- Prior art keywords
- imaging agent
- environment
- developer
- parts
- functional aid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention provides an environment-friendly imaging agent for a liquid penetrant test and a preparation method for the imaging agent. The environment-friendly imaging agent for the liquid penetrant test is characterized by comprising the following components in parts by weight: 8-15 parts of image-developing powder, 75-90 parts of edible alcohol, 1-5 parts of modified cellulose and 1-5 parts of a functional aid, wherein the image-developing powder is bone powder. The imaging agent adopts safe and environment-friendly raw materials, does not contain toxic and harmful components, is free of pungent smell, and can reduce harm of a penetrant on test workers to the maximum extent; the use of the functional aid greatly improves the performance of the imaging agent and enables the imaging agent to be uniform to disperse, fine in film formation and good in suspension property; the imaging agent has the characteristics of pure white color and luster, high drying speed and high image-developing sensitivity.
Description
Technical field
The present invention relates to a kind of environment-friendly type dye check developer and preparation method thereof, for detecting surface of the work flaws, belonging to Non-Destructive Testing dye-penetrant inspection technical field.
Background technology
Dye-penetrant inspection is the one in five kinds of conventional lossless detection methods (Liquid penetrant testing, Magnetic testing, ray detection, ultrasound examination, EDDY CURRENT), in order to detect the Surface-breaking defect of non-porous base material.The same with other lossless detection methods, dye-penetrant inspection is also not destroy premised on checked object, effectively checks various construction material, parts and product, so as to evaluating their integrality, continuity and safe reliability.Permeation flaw detection is the important means realizing quality control, is indispensable ingredient in product manufacturing and use and maintenance.
The ultimate principle of dye-penetrant inspection is capillary action principle.The bleeding agent being dissolved with illuminating colour or fluorescent dye is put on surface of the work, due to capillary action, bleeding agent penetrates into all kinds of surface to be had in the tiny flaw of opening, infiltration terminates rear removing excess surface bleeding agent, and apply developer, the bleeding agent in defect bleeds back on surface of the work again, form the Flaw display be exaggerated, observe under white light or under black lamp, fault location can take on a red color and shows or send yellow-green fluorescence, visual state and the distribution that can detect defect.
According to GB/T 18851.2-2008/ISO 3452-2:2006 " Non-Destructive Testing Liquid penetrant testing part 2: the inspection of penetration material ", developer can be divided into dry powder developer, water-soluble developer, aqueous suspension developer, solvent suspension developer.The solvent suspension developer range of application of wherein spraying canned is the widest.What the present invention relates to is a kind of solvent suspension developer.After solvent suspension developer is applied to workplace, rapid draing, form the homogeneous film that one deck has stronger adsorptive power white, white film is adsorbed counter for the bleeding agent penetrated in defect by capillary action principle, forms the defect instruction of amplifying.
Spray canned developer in use, and developer is atomized ejection, and a part is suspension stay in atmosphere, and the as easy as rolling off a log workman that detected a flaw sucks, the potential hazard certain to the healthy existence of workman.Therefore, remove the composition of poisonous and harmful, intense stimulus smell, adopting the developer that the raw material of safety and environmental protection is developed, is also a kind of social responsibility, to reducing the injury to workman.
Solvent suspension developer is primarily of solvent, toner, film forming agent, functional aid composition.
Solvent: the solvent of employing is all generally very active solvent, uses as carrier fluid, such as acetone, 120# solvent oil, hexane, heptane, ethanol.Wherein acetone has specific stimulation smell, and is easy poisonous substance matter processed, uses acetone to be subject to management and control; The hexane of alkane system, heptane, 120# solvent oil, although toxicity is less, long-time a large amount of suction can work the mischief to health, factory's n-hexane poisoning event that example has been in the news; Ethanol is substantially nontoxic, but better selects to be edible alcohol, namely with the edible alcohol that the fermenting raw materials such as cassava, corn method is obtained.
Toner: be generally inorganic powder, such as titanium dioxide, zinc white, calcium carbonate, magnesium oxide, calcium carbonate, silicon dioxide etc., these raw materials all belong to raw mineral materials.The toner that the present invention adopts is bone meal, and bone meal is safety and environmental protection, and bone meal has application in porcelain industry, and for making the ceramic article such as china tableware, bone meal animal skeleton is fired grinding purification and obtained.So far, domestic and foreign literature has no the report that bone meal is applied to developer.
Film forming agent: for auxiliary developer film forming, conventional has collodion.Collodion is in transport, storage, use procedure, and have larger danger, easy burning is even exploded.The present invention is with modified cellulose class film forming agent, and such as hydroxypropyl cellulose and cellulose acetate, this class material is that base stock synthesizes with cellulose, nontoxic.
Functional aid: the effect playing dispersion, suspension, thickening.Peptizaiton, makes toner be not easy each other to assemble, can scatter uniformly, form the outward appearance of uniform and smooth after ejecting; Suspend and thickening power, make whole suspending liquid stable system, be not easy layering, precipitation.The present invention adopts the natural fatty alcohol polyoxyethylene ether monoleate of environmental protection, natural fatty alcohol polyoxyethylene ether trioleate, sucrose stearate are functional aid, and addition is few, but significantly can promote the performance of developer.The judgement of suspension, injects 25 milliliters of graduated cylinders by developer, leave standstill and observe delamination after 15 minutes, the separatrix of sediment and deposit-free, can not more than 2 milliliters apart from upper surface distance.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of environment-friendly type dye check developer and preparation method thereof, and described developer is solvent suspension formula, by adding functional aid, developer is uniformly dispersed, film forming is fine and smooth, suspension is good; Developer has the advantages that color and luster is pure white, rate of drying is fast, video picture is highly sensitive.
In order to solve the problems of the technologies described above, the invention provides a kind of environment-friendly type dye check developer, it is characterized in that, be made up of toner 8-15 weight portion, edible alcohol 75-90 weight portion, modified cellulose 1 ~ 5 weight portion and functional aid 1 ~ 5 weight portion, described toner is bone meal.
Preferably, described modified cellulose is a kind of in cellulose acetate and hydroxypropyl cellulose or both potpourris.
Preferably, described functional aid is a kind of or several arbitrarily potpourri in natural fatty alcohol polyoxyethylene ether monoleate, natural fatty alcohol polyoxyethylene ether trioleate and sucrose stearate.
Present invention also offers the preparation method of above-mentioned environment-friendly type dye check developer, it is characterized in that, concrete steps comprise:
The first step, at normal temperatures, join in edible alcohol in proportion by modified cellulose, stirring and dissolving is to transparent, stand-by;
Second step, successively toner and functional aid are joined the mixed liquor that the first step obtains in proportion, stir, dissolve mixing;
3rd step, the mixed liquor obtained by second step are crossed muller and are ground, and obtain white suspension;
4th step, the white suspension that the 3rd step obtains is crossed 200 eye mesh screens, obtain developer stoste;
5th step, with in bulk or inhalator jar packaged.
Compared with prior art, beneficial effect of the present invention is as follows:
Developer of the present invention adopts the raw material of safety and environmental protection, not containing poisonous oxious component, has no irritating odor, and can alleviate the harm of bleeding agent to flaw detection workman to the full extent; The use of functional aid significantly promotes the performance of developer, makes that developer is uniformly dispersed, film forming is fine and smooth, suspension is good; Developer of the present invention has the advantages that color and luster is pure white, rate of drying is fast, video picture is highly sensitive.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
A kind of environment-friendly type dye check developer, be made up of toner, edible alcohol, modified cellulose and functional aid, the concrete composition of each component is as following table:
Its preparation method is:
The first step, at normal temperatures, join in edible alcohol in proportion by modified cellulose, stirring and dissolving is to transparent, stand-by;
Second step, successively bone meal, functional aid are joined the mixed liquor that the first step obtains in proportion, stir, dissolving mixes;
3rd step, the mixed liquor obtained by second step are crossed muller and are ground, until become uniform white suspension.
4th step, the white suspension that the 3rd step obtains is crossed 200 eye mesh screens, obtain developer stoste;
5th step, with in bulk or inhalator jar packaged.
During use, bleeding agent (the DPT-9 bleeding agent of Shanghai Chengyou Industrial Group Co., Ltd.) is put on surface of the work, due to capillary action, bleeding agent penetrates into all kinds of surface to be had in the tiny flaw of opening, infiltration terminates rear removing excess surface bleeding agent, apply the environment-friendly type dye check developer of the present embodiment, bleeding agent in defect bleeds back on surface of the work again, after developer drying, form the Flaw display be exaggerated, observe under white light, fault location takes on a red color, the visual formation and distribution that can detect defect.
The viscosity of this developer is 1.70mm
2/ s, is uniformly dispersed, without caking soilless sticking, and rate of drying 30 seconds, suspension: 15 minutes without layering.
Embodiment 2
A kind of environment-friendly type dye check developer, be made up of toner, edible alcohol, modified cellulose and functional aid, the concrete composition of each component is as following table:
Its preparation method is identical with embodiment 1 with using method.
The viscosity of this developer is 2.0mm
2/ s, is uniformly dispersed, without caking soilless sticking, and rate of drying 35 seconds, suspension: 15 minutes without layering.
Embodiment 3
A kind of environment-friendly type dye check developer, be made up of toner, edible alcohol, modified cellulose and functional aid, the concrete composition of each component is as following table:
Its preparation method is identical with embodiment 1 with using method.
The viscosity of this developer is 2.4mm
2/ s, is uniformly dispersed, without caking soilless sticking, and rate of drying 40 seconds, suspension: 15 minutes without layering.
Claims (4)
1. an environment-friendly type dye check developer, is characterized in that, be made up of toner 8-15 weight portion, edible alcohol 75-90 weight portion, modified cellulose 1 ~ 5 weight portion and functional aid 1 ~ 5 weight portion, described toner is bone meal.
2. environment-friendly type dye check developer as claimed in claim 1, is characterized in that, described modified cellulose is a kind of in cellulose acetate and hydroxypropyl cellulose or both potpourris.
3. environment-friendly type dye check developer as claimed in claim 1, it is characterized in that, described functional aid is a kind of or several arbitrarily potpourri in natural fatty alcohol polyoxyethylene ether monoleate, natural fatty alcohol polyoxyethylene ether trioleate and sucrose stearate.
4. the preparation method of the environment-friendly type dye check developer according to any one of claim 1-3, it is characterized in that, concrete steps comprise:
The first step, at normal temperatures, join in edible alcohol in proportion by modified cellulose, stirring and dissolving is to transparent, stand-by;
Second step, successively toner and functional aid are joined the mixed liquor that the first step obtains in proportion, stir, dissolve mixing;
3rd step, the mixed liquor obtained by second step are crossed muller and are ground, and obtain white suspension;
4th step, the white suspension that the 3rd step obtains is crossed 200 eye mesh screens, obtain developer stoste;
5th step, with in bulk or inhalator jar packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035397.2A CN104614382A (en) | 2015-01-23 | 2015-01-23 | Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035397.2A CN104614382A (en) | 2015-01-23 | 2015-01-23 | Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104614382A true CN104614382A (en) | 2015-05-13 |
Family
ID=53148927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035397.2A Pending CN104614382A (en) | 2015-01-23 | 2015-01-23 | Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104614382A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169411A (en) * | 2017-12-15 | 2018-06-15 | 赖邦德 | Nondestructive inspection agent |
| CN109307676A (en) * | 2017-07-27 | 2019-02-05 | 东莞华晶粉末冶金有限公司 | Imaging agent and ceramic method for detection fault detection |
| CN110646437A (en) * | 2019-09-23 | 2020-01-03 | 依工特种材料（苏州）有限公司 | Dye check developer with good suspension property and preparation method thereof |
| CN111175374A (en) * | 2019-12-30 | 2020-05-19 | 苏州新美达探伤器材有限公司 | Nuclear contrast enhancer and preparation method thereof |
| CN111693541A (en) * | 2020-06-22 | 2020-09-22 | 苏州聚友保利检测科技有限公司 | Solvent-removing type dye penetrant flaw detector and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101195A (en) * | 1987-12-18 | 1988-07-13 | 沪东造船厂 | A kind of colouring-permeating liquid for detecting flaw |
| CN1044710A (en) * | 1989-07-14 | 1990-08-15 | 南昌航空工业学院 | Water-soluble display agent of fluorescence permeation test |
| CN1621819A (en) * | 2004-12-17 | 2005-06-01 | 沪东中华造船(集团)有限公司 | Development liquid used for defects detection and preparation method thereof |
| CN101324535A (en) * | 2008-07-24 | 2008-12-17 | 复旦大学 | Environment-friendly water-based coloring-fluorescent dual-sensitivity osmotic agent and preparation method thereof |
| JP4625762B2 (en) * | 2005-12-16 | 2011-02-02 | 株式会社東芝 | Structure defect detection method |
-
2015
- 2015-01-23 CN CN201510035397.2A patent/CN104614382A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101195A (en) * | 1987-12-18 | 1988-07-13 | 沪东造船厂 | A kind of colouring-permeating liquid for detecting flaw |
| CN1044710A (en) * | 1989-07-14 | 1990-08-15 | 南昌航空工业学院 | Water-soluble display agent of fluorescence permeation test |
| CN1621819A (en) * | 2004-12-17 | 2005-06-01 | 沪东中华造船(集团)有限公司 | Development liquid used for defects detection and preparation method thereof |
| JP4625762B2 (en) * | 2005-12-16 | 2011-02-02 | 株式会社東芝 | Structure defect detection method |
| CN101324535A (en) * | 2008-07-24 | 2008-12-17 | 复旦大学 | Environment-friendly water-based coloring-fluorescent dual-sensitivity osmotic agent and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 邵泽波: "《无损探伤工》", 31 December 2006 * |
| 金信鸿等: "《渗透检测》", 31 December 2014 * |
| 金宇飞等: "渗透检测材料的分类和灵敏度等级的验证比较", 《无损检测》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307676A (en) * | 2017-07-27 | 2019-02-05 | 东莞华晶粉末冶金有限公司 | Imaging agent and ceramic method for detection fault detection |
| CN108169411A (en) * | 2017-12-15 | 2018-06-15 | 赖邦德 | Nondestructive inspection agent |
| CN110646437A (en) * | 2019-09-23 | 2020-01-03 | 依工特种材料（苏州）有限公司 | Dye check developer with good suspension property and preparation method thereof |
| CN111175374A (en) * | 2019-12-30 | 2020-05-19 | 苏州新美达探伤器材有限公司 | Nuclear contrast enhancer and preparation method thereof |
| CN111693541A (en) * | 2020-06-22 | 2020-09-22 | 苏州聚友保利检测科技有限公司 | Solvent-removing type dye penetrant flaw detector and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104614382A (en) | Environment-friendly imaging agent for liquid penetrant test and preparation method for imaging agent | |
| EP3428222B1 (en) | Method for use in preparing intelligent chromogenic antibacterial anti-oxidation protective film | |
| CN104677917B (en) | A kind of environment-friendly solvent type dye check penetrant and preparation method thereof | |
| Wang et al. | Characterization and storage properties of a new microencapsulation of tea polyphenols | |
| CN102721706A (en) | Washable dye penetration inspection agent and preparation method thereof | |
| AU2013222262B2 (en) | Medical training kits and methods to simulate treatment of uncontrolled hemorrhage | |
| US20160213030A1 (en) | Edible coating compositions, edible coatings, and methods for making and using the same | |
| Julaeha et al. | Optimization of Citrus aurantifolia peel extract encapsulation in alginate-gelatin hydrogel microbeads for antibacterial wound dressing applications | |
| CN108444958B (en) | Nondestructive flaw detection aerosol | |
| CN106970078B (en) | A kind of test paper detecting o-phthalaldehyde and its preparation and detection method | |
| TWI523657B (en) | Rose petal extraction method | |
| AU2013351004A1 (en) | Pollution removal composition and use thereof | |
| CN111592262A (en) | Concrete liquid accelerator | |
| CN104310838B (en) | Preparation method and application of building material additive | |
| Kay et al. | The structure of chylomicra obtained from the thoracic duct of the rat | |
| CN109187571A (en) | A kind of water-washing type dye check agent and preparation method thereof | |
| Wu et al. | Development of novel intelligent and edible dual-functional electrospun nanofiber films for shrimp preservation and freshness monitoring in real-time | |
| JP2530212B2 (en) | Harmless penetrant for dye penetrant inspection | |
| CN103645178B (en) | The Site Detection of Imidacloprid and isolation technics | |
| Tang et al. | Construction of catechin and bamboo shoot dietary fiber compounds: Their protection and release of catechin during digestion | |
| Santamaría | Anjinho de Barros, L.; González, C.; Maestro, A. Rheological Study of the Formation of Pullulan Hydrogels and Their Use as Carvacrol-Loaded Nanoemulsion Delivery Systems. Gels 2023, 9, 644 | |
| CN109211931A (en) | A kind of fluorescent penetrant inspection agent and preparation method thereof | |
| CN114621603A (en) | Penetrant for penetrant inspection | |
| CN108267442A (en) | A kind of sulfur dioxide quick detection reagent and preparation method thereof | |
| CN109010271A (en) | A kind of apiolin slow-release medicine carrier and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |