CN103076275B - Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products - Google Patents
Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products Download PDFInfo
- Publication number
- CN103076275B CN103076275B CN201210580008.0A CN201210580008A CN103076275B CN 103076275 B CN103076275 B CN 103076275B CN 201210580008 A CN201210580008 A CN 201210580008A CN 103076275 B CN103076275 B CN 103076275B
- Authority
- CN
- China
- Prior art keywords
- sample
- testing
- testing sample
- tested
- corrosion
- 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.)
- Active
Links
Abstract
The invention relates to a method for testing rust-proof and corrosion-resistant properties of metal parts used on garment products. The method comprises the following steps: selecting the two identical metallic components, and using one as a sample to be tested, and the other as a control sample; placing the sample to be tested in the pretreatment environment at the temperature of 21 DEG C+/-2 DEG C and with the relative humidity of 65% plus or minus 2%, and allowing the sample to stand for at least 4 hours; preparing a NaCl solution with the concentration of 1%, taking a piece of pure cotton white cloth; completely soaking the white cloth in the NaCl solution; after the completion of the soak, taking out the pure cotton white cloth; lightly extruding out excess solution on the pure cotton white cloth; using the soaked the pure cotton white cloth to wrap well the sample to be tested, and placing the sample in an oven at the temperature of 38 DEG C+/-1 DEG C; and after taking out the sample, comparing the sample to be tested and the control sample and recording and assessing the differences of the sample to be tested, wherein the greater the difference, the rust-proof and corrosion-resistant properties are worse. The method has the benefits that the rust-proof and corrosion-resistant properties of the metal parts used on the garment products can be tested and accessed; the method is simple and convenient; and test results are intuitive and clear.
Description
[technical field]
The present invention relates to rust resistance and corrosion resistance technical field of measurement and test, specifically a kind of to the metal parts rust resistance and corrosion resistance method of testing using in dress-goods.
[background technology]
Metal-ware is as the auxiliary material of dress-goods, be mainly used in metal zip fastener, metal snap fastener and other metal tightness parts etc., because such metal-ware has good durability, therefore by a large amount of being applied in the dress-goods such as adult, children, baby.But, based on the intrinsic self-characteristic of metal-ware, may be because of the impact of external environment in the process using, tend to occur metal-ware is corroded or metal-ware on produce the situations such as rusty stain, and the rusty stain being corroded and produce etc. can cause the contamination to clothing product, and be difficult to remove.Therefore, in the urgent need to a method of testing, the antirust, anti-corrosive performance of the metal parts using in dress-goods is tested and evaluated at present.If such method of testing can be provided, will have very important significance.
[summary of the invention]
Object of the present invention is exactly to solve above-mentioned deficiency, and a kind of clothing resultant metal annex rust resistance and corrosion resistance method of testing is provided, and can the antirust, anti-corrosive performance of the metal parts using in dress-goods be tested and be evaluated, and also simple, convenient.
Object of the present invention can be achieved through the following technical solutions:
A kind of clothing resultant metal annex rust resistance and corrosion resistance method of testing, comprises the following steps:
1) choose two identical metal parts, one of them is as testing sample, and another is sample in contrast;
2) testing sample being placed on to temperature is 21 ± 2 DEG C, in the pre-service environment that relative humidity is 65% ± 2%, leaves standstill at least 4 hours;
3) the NaCl solution that configuration concentration is 1%;
4) get a textile calico, textile calico is soaked in NaCl solution completely;
5) after having soaked, textile calico is taken out, gently extrude solution unnecessary on textile calico;
6) with the textile calico that soaks, testing sample is wrapped, and to put into temperature be the baking oven of 38 ± 1 DEG C;
7) after taking out, compare testing sample and control sample from baking oven, record and evaluate the difference of testing sample, difference is larger, and rust resistance and corrosion resistance is poorer.
Described step 1) in, also comprise the step of the flaw, mark and the outward appearance situation that record testing sample.
Described step 4) in, the time that textile calico is immersed in NaCl solution is 1min.
Described step 6) in, be 24h by the time of putting into baking oven with the testing sample that textile calico wraps.
Described step 7) in, also comprise record testing sample contamination, variable color, corrode or the situation of getting rusty, and record the staining situation of textile calico.
Beneficial effect of the present invention: by choosing two identical metal parts, make it respectively as test sample to be detected and the control sample for comparing with this test sample, test sample is wrapped with the textile calico that is soaked with dilute sodium chloride solution, and be placed in accelerated corrosion, under the condition of getting rusty, test, finally test sample after treatment and control sample are compared, test sample is stain significantly, variable color, corrosion or the situation of getting rusty etc. are evaluated, thereby the antirust, anti-corrosive performance that has realized the metal parts to using in dress-goods is tested and is evaluated, avoid metal-ware to cause the contamination to clothing product because there is corrosion or generation rusty stain etc., in addition, metal rust preventing anti corrosion test method of the present invention not only operates very simple, convenient, and test result is simple and clear, is worthy of popularization.
[embodiment]
Below in conjunction with embodiment, the present invention is done to following further illustrating:
Embodiment 1
One, sample is prepared:
Choose two identical metal parts, one of them is as testing sample, and another is sample in contrast, and records in detail flaw, mark and the outward appearance situation of testing sample.
Two, pre-service environment: temperature is 21 ± 2 DEG C, relative humidity is 65% ± 2%
Test sample is placed in this pre-service environment, and leaves standstill at least 4 hours.
Three, testing procedure:
1. the NaCl solution that configuration concentration is 1%, soaks textile calico completely with this NaCl solution, and soaks 1min;
2. after having soaked, textile calico is taken out, gently extrude solution unnecessary on textile calico, make it there is no solution drippage;
3. with the textile calico that soaks, testing sample is wrapped, make the surface of contact between testing sample and textile calico should be large as far as possible;
4. the testing sample wrapping is put into temperature and be the baking oven of 38 ± 1 DEG C, be 24h standing time.
Four, test result:
Testing sample is taken out from baking oven, in same field of view, with the naked eye compare testing sample and control sample, record testing sample contamination significantly, variable color, corrode or the situation of getting rusty, and record the staining situation of textile calico, evaluation testing sample is with respect to the difference before processing and compared with control sample, and difference is larger, and rust resistance and corrosion resistance is poorer.
Five, adopt following yardstick to evaluate its difference, to represent rust resistance and corrosion resistance variation gradually:
Almost unchanged: not change or change insignificant
Slight: to have slight variation
Medium: to change
Serious: to have significant change
The present invention is not subject to the restriction of above-mentioned embodiment, and other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify, and all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (5)
1. a clothing resultant metal annex rust resistance and corrosion resistance method of testing, is characterized in that, comprises the following steps:
1) choose two identical metal parts, one of them is as testing sample, and another is sample in contrast;
2) testing sample being placed on to temperature is 21 ± 2 DEG C, in the pre-service environment that relative humidity is 65% ± 2%, leaves standstill at least 4 hours;
3) the NaCl solution that configuration concentration is 1%;
4) get a textile calico, textile calico is soaked in NaCl solution completely;
5) after having soaked, textile calico is taken out, gently extrude solution unnecessary on textile calico;
6) with the textile calico that soaks, testing sample is wrapped, and to put into temperature be the baking oven of 38 ± 1 DEG C;
7) after taking out, compare testing sample and control sample from baking oven, record and evaluate the difference of testing sample, difference is larger, and rust resistance and corrosion resistance is poorer.
2. method of testing as claimed in claim 1, is characterized in that: described step 1) in, also comprise the step of the flaw, mark and the outward appearance situation that record testing sample.
3. method of testing as claimed in claim 1 or 2, is characterized in that: described step 4) in, the time that textile calico is immersed in NaCl solution is 1min.
4. method of testing as claimed in claim 3, is characterized in that: described step 6) in, be 24h by the time of putting into baking oven with the testing sample that textile calico wraps.
5. method of testing as claimed in claim 4, is characterized in that: described step 7) in, also comprise record testing sample contamination, variable color, corrode or the situation of getting rusty, and record the staining situation of textile calico.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580008.0A CN103076275B (en) | 2012-12-27 | 2012-12-27 | Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580008.0A CN103076275B (en) | 2012-12-27 | 2012-12-27 | Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103076275A CN103076275A (en) | 2013-05-01 |
| CN103076275B true CN103076275B (en) | 2014-11-19 |
Family
ID=48152879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210580008.0A Active CN103076275B (en) | 2012-12-27 | 2012-12-27 | Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103076275B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697919B (en) * | 2015-02-11 | 2018-02-27 | 常州君合科技股份有限公司 | A kind of quick determination method of group water solution antirust ability |
| CN107014742A (en) * | 2017-04-14 | 2017-08-04 | 利郎(中国)有限公司 | A kind of decay resistance detection method of metal zip fastener |
| CN107741424B (en) * | 2017-12-01 | 2020-11-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Lubricating grease high-temperature corrosion test evaluation method |
| CN109159365A (en) * | 2018-08-30 | 2019-01-08 | 珠海格力精密模具有限公司 | Plastic material is to the corrosive evaluation method of injection mold |
| CN110987575B (en) * | 2019-11-20 | 2022-06-14 | 道伯(上海)包装材料有限公司 | Gasification type antirust performance test method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030030764A (en) * | 2001-10-12 | 2003-04-18 | 주식회사 엘지이아이 | Anti-corrosion measuring system of metal |
| CN101738365A (en) * | 2008-11-06 | 2010-06-16 | 北京有色金属研究总院 | Accelerated test method for simulating atmospheric corrosion of metal materials |
| JP2011174859A (en) * | 2010-02-25 | 2011-09-08 | Jfe Steel Corp | Method of evaluating corrosion resistance of metal material, and corrosion acceleration testing device of metal material |
| CN102759580A (en) * | 2011-04-29 | 2012-10-31 | 中国石油化工股份有限公司 | Method for testing use performance of dewatering rust preventive oil |
-
2012
- 2012-12-27 CN CN201210580008.0A patent/CN103076275B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030030764A (en) * | 2001-10-12 | 2003-04-18 | 주식회사 엘지이아이 | Anti-corrosion measuring system of metal |
| CN101738365A (en) * | 2008-11-06 | 2010-06-16 | 北京有色金属研究总院 | Accelerated test method for simulating atmospheric corrosion of metal materials |
| JP2011174859A (en) * | 2010-02-25 | 2011-09-08 | Jfe Steel Corp | Method of evaluating corrosion resistance of metal material, and corrosion acceleration testing device of metal material |
| CN102759580A (en) * | 2011-04-29 | 2012-10-31 | 中国石油化工股份有限公司 | Method for testing use performance of dewatering rust preventive oil |
Non-Patent Citations (7)
| Title |
|---|
| Eugenija Ramoš * |
| kiene 等.Validation of salt spray corrosion test.《Accreditation and Quality Assurance》.2003,第8卷(第5期),第235-241页. * |
| Validation of salt spray corrosion test;Eugenija Ramoškiene 等;《Accreditation and Quality Assurance》;20030531;第8卷(第5期);第235-241页 * |
| 张吉刚 等.铜合金及其复合材料在氯化钠盐雾中的腐蚀行为.《中国有色金属学报》.2004,第14卷(第5期), * |
| 悬索桥主缆钢丝腐蚀及力学性质变化分析;马莹 等;《中外公路》;20080831;第28卷(第4期);第836-841页 * |
| 铜合金及其复合材料在氯化钠盐雾中的腐蚀行为;张吉刚 等;《中国有色金属学报》;20040531;第14卷(第5期);第144-149页 * |
| 马莹 等.悬索桥主缆钢丝腐蚀及力学性质变化分析.《中外公路》.2008,第28卷(第4期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103076275A (en) | 2013-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103076275B (en) | Method for testing rust-proof and corrosion-resistant properties of metal ware of clothing products | |
| US10487402B2 (en) | Coated article | |
| CN103954744A (en) | Proficiency testing sample for measuring color fastness to perspiration of textile and preparation method of sample | |
| ATE232978T1 (en) | METHOD FOR TESTING THE FREEZE-THW RESISTANCE OF SOLID BODY | |
| CN103454049A (en) | Method for detecting sealing performance of LED packing glue | |
| CN112557298B (en) | Method for detecting surface adhesion of cold-rolled electroplated tin steel plate | |
| Álló et al. | Effect of chemical degreasing on corrosion stability of components in automobile industry | |
| Piratelli-Filho et al. | Removing deep valleys in roughness measurement of soft and natural materials with mathematical filtering | |
| CN103675112A (en) | Method for measuring dosage uniformity of glyceryl triacetate in cigarette filters | |
| JP2011169918A5 (en) | Method for evaluating corrosion resistance of metal materials for home appliances | |
| Cornejo et al. | Intergranular corrosion testing of 6000 aluminum alloys | |
| CN114594240A (en) | Method for detecting mixing amount of SBS (styrene butadiene styrene) modifier in modified asphalt based on surface morphology parameters | |
| CN101477041B (en) | Detection method of BOPP film for cigarette | |
| CN106404648A (en) | Detection method for acid resistance of paint | |
| CN108972793A (en) | A kind of heat modification and its prediction technique enhancing bamboo wood absorption property | |
| KR100543512B1 (en) | Manufacturing method for anti-fingerprint steel plate | |
| CN115342958A (en) | Copper material residual stress detection method and application | |
| KR101271967B1 (en) | A method for manufacturing painted steel sheets blister | |
| CN104749125A (en) | Detection method of residual carbon content on cold rolled steel sheet surface | |
| WO2019224286A1 (en) | Anti-fingerprint coatings | |
| TWI476389B (en) | Quickly evaluate the method of resisting the rust resistance of steel strip | |
| JP6440299B2 (en) | Rubber piece mixing time estimation method | |
| He et al. | Influence of High Temperature, Stress and Chloride Ions on Protection Mechanism of Passive Film on 304 Stainless Steel | |
| CN102331420A (en) | Reagent and detection method for detecting zirconium membrane on surface of metal | |
| JP5962168B2 (en) | Manufacturing method of high-lubrication hot-dip galvanized steel sheet with excellent appearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Jie Inventor after: Jin Jie Inventor before: Hu Jie Inventor before: Jin Jie |