CN108956890A - A kind of metalwork coating detection method - Google Patents
A kind of metalwork coating detection method Download PDFInfo
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- CN108956890A CN108956890A CN201810845288.0A CN201810845288A CN108956890A CN 108956890 A CN108956890 A CN 108956890A CN 201810845288 A CN201810845288 A CN 201810845288A CN 108956890 A CN108956890 A CN 108956890A
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- metalwork
- coating
- test
- carried out
- detection
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- 239000011248 coating agent Substances 0.000 title claims abstract description 66
- 238000000576 coating method Methods 0.000 title claims abstract description 66
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 238000007747 plating Methods 0.000 claims abstract description 7
- 230000007547 defect Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 49
- 239000007921 spray Substances 0.000 claims description 9
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0096—Testing material properties on thin layers or coatings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Dispersion Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of metalwork coating detection methods, comprising the following steps: and one, metalwork Deposit appearance is detected, it should not be evident that plating defect；Two, metalwork thickness of coating is detected；Three, intensity detection is carried out to metalwork coating；Four, porosity is carried out to metalwork coating and corrosion resistance detects；Five, electric property detection is carried out to metalwork coating；Six, hardness determination is carried out to metalwork coating；Seven, welding performance detection is carried out to metalwork coating；Eight, wearability detection is carried out to metalwork coating.Detection method of the invention is capable of the quality of complete detection metalwork coating, has good market prospects.
Description
Technical field
The invention belongs to machine components manufacture fields, and in particular to a kind of metalwork coating detection method.
Background technique
The complicated multiplicity of working environment belonging to current most of mechanical equipments, therefore the anticorrosive property of part just becomes to pass
Important, the anticorrosive measure for carrying out part will greatly prolong the working life of mechanical equipment, especially metal parts, due to air
The reasons such as humidity are more perishable, and in the prior art, general metal parts anticorrosive measure is to brush to paint on metal parts surface,
It can be had effect in such method short time, as time goes by, paint also can slowly fall off, and frequent brushing paint also can
Waste a large amount of manpower and material resources.
Carrying out coating to metalwork surface is a kind of preferable anti-corrosive treatment method, therefore the quality of coating is also heavy to closing
It wants, common coating detection method is relatively unilateral, it is difficult to which complete detection goes out the quality of coating.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of metalwork coating detection method is provided, it is all enough
The quality of complete detection metalwork coating.
To solve prior art problem, the invention discloses a kind of metalwork coating detection methods, it is characterised in that: including
Following steps:
One, metalwork Deposit appearance is detected, should not be evident that plating defect；
Two, metalwork thickness of coating is detected；
Three, intensity detection is carried out to metalwork coating；
Four, porosity is carried out to metalwork coating and corrosion resistance detects；
Five, electric property detection is carried out to metalwork coating；
Six, hardness determination is carried out to metalwork coating；
Seven, welding performance detection is carried out to metalwork coating；
Eight, wearability detection is carried out to metalwork coating.
Further, neutral salt spray test can be used in the corrosion resistance detection of the step 4；Acetic acid salt spray test；Copper accelerates
Acetic acid salt spray test.
Further, the intensity detection of the step 3 includes burnishing test；Disbonded test；Chisel test；Pulling force
Test；File test；Mill, scribing line, cross cut test, bend test, wrapping test, thermal shock test, draws test at saw test deeply.
Further, burnishing test must locally carry out burnishing in metalwork coating, when coating blistering or
Product is unqualified when person's matrix separates.
Further, the chisel test is then fierce for sharp keen chisel to be placed in behind coating protruding parts
Hammering, if coating adhesive strength is good, coating and metalwork are all unaffected.
Further, the file test is next piece of metalwork of saw, frustrates its sawed-off face, tries hard to frustrate furling plating, if attachment
Intensity is good, and coating and metalwork are not in peeling.
The invention has the benefit that capableing of the quality of complete detection metalwork coating.
Detailed description of the invention
Nothing.
Specific embodiment
The invention discloses a kind of metalwork coating detection methods, it is characterised in that: the following steps are included:
One, metalwork Deposit appearance is detected, should not be evident that plating defect；
Two, metalwork thickness of coating is detected；
Three, intensity detection is carried out to metalwork coating；
Four, porosity is carried out to metalwork coating and corrosion resistance detects；
Five, electric property detection is carried out to metalwork coating；
Six, hardness determination is carried out to metalwork coating；
Seven, welding performance detection is carried out to metalwork coating；
Eight, wearability detection is carried out to metalwork coating.
Wherein, neutral salt spray test can be used in the corrosion resistance detection of the step 4；Acetic acid salt spray test；Copper accelerates second
Sour salt spray test.The intensity detection of step 3 includes burnishing test simultaneously；Disbonded test；Chisel test；Pull test；File
Knife test；Mill, scribing line, cross cut test, bend test, wrapping test, thermal shock test, draws test at saw test deeply.Burnishing examination
Burnishing must locally be carried out in metalwork coating by testing, and when coating blistering or matrix separation, product is unqualified.Chisel test
For sharp keen chisel is placed in behind coating protruding parts, then fierce hammering, if coating adhesive strength is good, coating and
Metalwork is all unaffected.File test is next piece of metalwork of saw, frustrates its sawed-off face, tries hard to frustrate furling plating, if attachment
Intensity is good, and coating and metalwork are not in peeling.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of metalwork coating detection method, it is characterised in that: the following steps are included:
One, metalwork Deposit appearance is detected, should not be evident that plating defect；
Two, metalwork thickness of coating is detected；
Three, intensity detection is carried out to metalwork coating；
Four, porosity is carried out to metalwork coating and corrosion resistance detects；
Five, electric property detection is carried out to metalwork coating；
Six, hardness determination is carried out to metalwork coating；
Seven, welding performance detection is carried out to metalwork coating；
Eight, wearability detection is carried out to metalwork coating.
2. a kind of metalwork coating detection method according to claim 1, it is characterised in that: the corrosion resistance of the step 4
Neutral salt spray test can be used in detection；Acetic acid salt spray test；The test of copper accelerated acetic acid salt spray.
3. a kind of metalwork coating detection method according to claim 1, it is characterised in that: the intensity of the step 3 is examined
Survey includes that burnishing is tested；Disbonded test；Chisel test；Pull test；File test；Mill, scribing line, draws lattice examination at saw test
It tests, bend test, wrapping test, thermal shock test, draw test deeply.
4. a kind of metalwork coating detection method according to claim 3, it is characterised in that: palpus is tested in the burnishing
Burnishing is locally carried out in metalwork coating, product is unqualified when coating blistering or matrix separation.
5. a kind of metalwork coating detection method according to claim 3, it is characterised in that: the chisel test is will be sharp
The chisel of benefit is placed in behind coating protruding parts, then fierce hammering, if coating adhesive strength is good, coating and metalwork
All it is unaffected.
6. a kind of metalwork coating detection method according to claim 3, it is characterised in that: the file test is under saw
One piece of metalwork frustrates its sawed-off face, tries hard to frustrate furling plating, if adhesive strength is good, coating and metalwork are not in peeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845288.0A CN108956890A (en) | 2018-07-27 | 2018-07-27 | A kind of metalwork coating detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845288.0A CN108956890A (en) | 2018-07-27 | 2018-07-27 | A kind of metalwork coating detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108956890A true CN108956890A (en) | 2018-12-07 |
Family
ID=64465890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845288.0A Pending CN108956890A (en) | 2018-07-27 | 2018-07-27 | A kind of metalwork coating detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487485A (en) * | 2019-09-23 | 2019-11-22 | 贵州龙飞航空附件有限公司 | A kind of tooling and detection method of testing product chrome layer quality |
| CN111929296A (en) * | 2020-07-14 | 2020-11-13 | 首都航天机械有限公司 | Quality control method for metal structure coating |
| CN114486707A (en) * | 2022-02-15 | 2022-05-13 | 苏州菲利达铜业有限公司 | Intelligent detection method and system for coating quality of tinned copper pipe |
| CN116929183A (en) * | 2023-09-14 | 2023-10-24 | 江苏海蓝星科技有限公司 | Hydraulic pump piston rod detection device and detection method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072736A (en) * | 1991-11-28 | 1993-06-02 | 北京长城钛金技术联合开发公司 | The goods of golden surface |
| CN101580951A (en) * | 2008-05-12 | 2009-11-18 | 比亚迪股份有限公司 | Method for improving corrosion resistance of chromeplated product |
-
2018
- 2018-07-27 CN CN201810845288.0A patent/CN108956890A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072736A (en) * | 1991-11-28 | 1993-06-02 | 北京长城钛金技术联合开发公司 | The goods of golden surface |
| CN101580951A (en) * | 2008-05-12 | 2009-11-18 | 比亚迪股份有限公司 | Method for improving corrosion resistance of chromeplated product |
Non-Patent Citations (4)
| Title |
|---|
| 张允诚 等编: "《电镀手册》", 31 December 2011, 国防工业出版社 * |
| 胡庆生 编: "《现代电气工程使用技术手册》", 31 October 1994, 机械工业出版社 * |
| 许强龄 编: "《镀（涂）层质量检验技术》", 31 July 1992, 上海科学技术文献出版社 * |
| 赵磊: "《镍合金化学镀镍工艺的研究》", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487485A (en) * | 2019-09-23 | 2019-11-22 | 贵州龙飞航空附件有限公司 | A kind of tooling and detection method of testing product chrome layer quality |
| CN111929296A (en) * | 2020-07-14 | 2020-11-13 | 首都航天机械有限公司 | Quality control method for metal structure coating |
| CN114486707A (en) * | 2022-02-15 | 2022-05-13 | 苏州菲利达铜业有限公司 | Intelligent detection method and system for coating quality of tinned copper pipe |
| CN116929183A (en) * | 2023-09-14 | 2023-10-24 | 江苏海蓝星科技有限公司 | Hydraulic pump piston rod detection device and detection method |
| CN116929183B (en) * | 2023-09-14 | 2023-12-05 | 江苏海蓝星科技有限公司 | Hydraulic pump piston rod detection device and detection method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |