CN107345298A - A kind of processing method of bearing ring part phosphatization - Google Patents
A kind of processing method of bearing ring part phosphatization Download PDFInfo
- Publication number
- CN107345298A CN107345298A CN201710704527.6A CN201710704527A CN107345298A CN 107345298 A CN107345298 A CN 107345298A CN 201710704527 A CN201710704527 A CN 201710704527A CN 107345298 A CN107345298 A CN 107345298A
- Authority
- CN
- China
- Prior art keywords
- bearing ring
- phosphatization
- processing method
- coated
- solution
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rolling Contact Bearings (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention belongs to bearing ring processing technique field, and in particular to a kind of processing method of bearing ring part phosphatization.A kind of processing method of the bearing ring part phosphatization proposed, described processing method are before bearing ring carries out phosphatization, and bearing ring is cleaned piece by piece first, and wipe each surface with cotton long cloth, ensure the cleannes on each surface of bearing ring；Then the coating solution not with phosphating solution reaction is smeared on the roller surface of bearing ring；The bearing ring for being coated with coating solution is stood into 12h, solution to be coated carries out phosphorating treatment after being frozen into coated film；After phosphatization, the coated film on bearing collar path surface is thrown off.This invention ensures that Product Precision requires, solve original processing method, when grinding removes roller surface phosphate coating after phosphatization, caused by the abrasion of outer ring external diameter surface phosphating coat, problem of non-uniform.
Description
Technical field
The invention belongs to bearing ring processing technique field, and in particular to a kind of processing side of bearing ring part phosphatization
Method.
Background technology
Phosphorating treatment is a kind of chemical reaction process, is to immerse bearing ring in phosphating solution to be reacted, the purpose is to
Product surface is set to have one layer of phosphating coat, bright in color, uniformly plays corrosion-resisting function to bearing surface；Phosphating Treatment Process
It is the chemical reaction of bearing ring base metal surface and phosphating solution, can be to the roughness and wheel profile on bearing collar path surface
Shape causes a certain degree of destruction.
Some high-precision bearings is ensure the roughness and contour shape of roller surface, it is desirable to roller surface not phosphatization, remaining table
Face phosphatization；Bearing ring is in phosphatization at present, is bearing ring all surface phosphatization simultaneously, for ensure the roughness of roller surface and
Contour shape, we, using the method for carrying out a grinding again to lasso roller surface, are being ground after bearing ring phosphatization
During raceway, using lasso external diameter as positioning datum, that is, outer diameter face grinding race is supported, but in process, supporting can cause outer
Enclose external diameter surface phosphating coat wear, be uneven, make bearing ring outward appearance unqualified, and bearing ring surface matrix metal is exposed to
In air, phosphating coat can not play anti-rust action.
The content of the invention
In order to solve the above technical problems, the purpose of the present invention is to propose to a kind of processing method of bearing ring part phosphatization.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that；
A kind of processing method of bearing ring part phosphatization, described processing method are before bearing ring carries out phosphatization, first
Bearing ring is cleaned piece by piece, and each surface is wiped with cotton long cloth, ensures the cleannes on each surface of bearing ring；Then
The coating solution not with phosphating solution reaction is smeared on the roller surface of bearing ring；Described coating solution is that one kind is passed through by ethene
The resin of polymerisation synthesis；The bearing ring for being coated with coating solution is stood into 12h, after solution to be coated is frozen into coated film
Carry out phosphorating treatment；After phosphatization, the coated film on bearing collar path surface is thrown off.
The purpose of the present invention is to propose to a kind of processing method of bearing ring part phosphatization, by applying trowelling in raceway face
The method of layer, coating protection is carried out to raceway face, in bearing ring phosphatization, raceway face is not reacted with phosphating solution, axle
After bearing ring phosphatization, raceway surface roughness and contour shape are almost unchanged, are consistent before and after phosphatization, ensure that Product Precision will
Ask, while solve original processing method, after phosphatization grinding remove roller surface phosphate coating when, caused by outer ring external diameter surface phosphating coat
Abrasion, problem of non-uniform.
Embodiment
The present invention is illustrated in conjunction with specific embodiments, present invention relates solely to processing method, to the proportioning of coating solution
Do not protect；
A kind of processing method of bearing ring part phosphatization, described processing method are before bearing ring carries out phosphatization, first
Bearing ring is cleaned piece by piece, and each surface is wiped with cotton long cloth, ensures the cleannes on each surface of bearing ring；Then
The coating solution not with phosphating solution reaction is smeared on the roller surface of bearing ring；Described coating solution is that one kind is passed through by ethene
The resin of polymerisation synthesis；The bearing ring for being coated with coating solution is stood into 12h, after solution to be coated is frozen into coated film
Carry out phosphorating treatment；After phosphatization, the coated film on bearing collar path surface is thrown off, bearing ring presentation quality is checked, is ensureing
While lasso raceway does not have phosphatization, remaining surface whole phosphatization.Roughness and wheel using contourgraph to lasso raceway face
Profile shape is detected, and the roughness and contour shape for ensureing raceway meet required precision.
Above-mentioned involved phosphorating treatment uses existing technology in the prior art, i.e., cleaning by degreasing → hot water is rinsed →
Phosphorating treatment → ultrasonic rinsing → oiling.
Claims (1)
- A kind of 1. processing method of bearing ring part phosphatization, it is characterised in that：Described processing method is entered in bearing ring Before row phosphatization, bearing ring is cleaned piece by piece first, and each surface is wiped with cotton long cloth, ensures each surface of bearing ring Cleannes；Then the coating solution not with phosphating solution reaction is smeared on the roller surface of bearing ring；Described coating solution It is a kind of resin synthesized by the aggregated reaction of ethene；The bearing ring for being coated with coating solution is stood into 12h, solution to be coated Phosphorating treatment is carried out after being frozen into coated film；After phosphatization, the coated film on bearing collar path surface is thrown off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704527.6A CN107345298A (en) | 2017-08-17 | 2017-08-17 | A kind of processing method of bearing ring part phosphatization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704527.6A CN107345298A (en) | 2017-08-17 | 2017-08-17 | A kind of processing method of bearing ring part phosphatization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107345298A true CN107345298A (en) | 2017-11-14 |
Family
ID=60258281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704527.6A Pending CN107345298A (en) | 2017-08-17 | 2017-08-17 | A kind of processing method of bearing ring part phosphatization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107345298A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904588A (en) * | 2017-12-22 | 2018-04-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | The anti-phosphating plant of conic bearing outer ring raceway |
| CN108048833A (en) * | 2017-12-22 | 2018-05-18 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | The anti-phosphating plant of conical bearing inner ring raceway |
| CN111926320A (en) * | 2020-07-01 | 2020-11-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Method for avoiding raceway phosphorization during bearing inner ring phosphorization |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998981A (en) * | 2006-12-31 | 2007-07-18 | 瓦房店轴承集团有限责任公司 | Method and device of removing phosphorization layer |
| CN101892481A (en) * | 2010-06-25 | 2010-11-24 | 江苏苏新轴座有限公司 | Insert bearing antirust process |
| CN105441947A (en) * | 2016-01-13 | 2016-03-30 | 深圳市信维通信股份有限公司 | Etching process for metal material strip |
-
2017
- 2017-08-17 CN CN201710704527.6A patent/CN107345298A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998981A (en) * | 2006-12-31 | 2007-07-18 | 瓦房店轴承集团有限责任公司 | Method and device of removing phosphorization layer |
| CN101892481A (en) * | 2010-06-25 | 2010-11-24 | 江苏苏新轴座有限公司 | Insert bearing antirust process |
| CN105441947A (en) * | 2016-01-13 | 2016-03-30 | 深圳市信维通信股份有限公司 | Etching process for metal material strip |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904588A (en) * | 2017-12-22 | 2018-04-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | The anti-phosphating plant of conic bearing outer ring raceway |
| CN108048833A (en) * | 2017-12-22 | 2018-05-18 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | The anti-phosphating plant of conical bearing inner ring raceway |
| CN107904588B (en) * | 2017-12-22 | 2023-10-24 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Phosphating prevention device for outer ring raceway of conical bearing |
| CN108048833B (en) * | 2017-12-22 | 2023-10-27 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Phosphating prevention device for inner ring raceway of conical bearing |
| CN111926320A (en) * | 2020-07-01 | 2020-11-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Method for avoiding raceway phosphorization during bearing inner ring phosphorization |
| CN111926320B (en) * | 2020-07-01 | 2022-11-18 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Method for avoiding raceway phosphorization during bearing inner ring phosphorization |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171114 |
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| WD01 | Invention patent application deemed withdrawn after publication |