CN107475720A - A kind of processing method for cleaning stainless steel surfaces - Google Patents

A kind of processing method for cleaning stainless steel surfaces Download PDF

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Publication number
CN107475720A
CN107475720A CN201710720901.1A CN201710720901A CN107475720A CN 107475720 A CN107475720 A CN 107475720A CN 201710720901 A CN201710720901 A CN 201710720901A CN 107475720 A CN107475720 A CN 107475720A
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CN
China
Prior art keywords
stainless steel
solution
processing
cleaning
towel
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
Application number
CN201710720901.1A
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Chinese (zh)
Inventor
崔斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU DOUBLE GOLD INDUSTRY Co Ltd
Original Assignee
SUZHOU DOUBLE GOLD INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU DOUBLE GOLD INDUSTRY Co Ltd filed Critical SUZHOU DOUBLE GOLD INDUSTRY Co Ltd
Priority to CN201710720901.1A priority Critical patent/CN107475720A/en
Publication of CN107475720A publication Critical patent/CN107475720A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00Brightening metals by chemical means
    • C23F3/04Heavy metals

Abstract

The invention discloses a kind of processing method for cleaning stainless steel surfaces, including step to be:Pending stainless steel is put into solution, makes the material and solution reaction of stainless steel surfaces, and stainless steel surfaces is formed a tunic;The removing of solution is carried out along the surface pattern of need stainless steel to be processed with the towel of moistening, then wipes clean water along surface pattern;Stainless steel surfaces are polished, until surface is bright and burnishing, used towel stored in case next time uses.Through the above way, the present invention's makes the processing method that stainless steel surfaces clean, and can dispose stainless steel surfaces black oxidation skin caused by roll bending, bundle side, welding or the roasting heating of artificial surface fire, to reach excellent stainless steel, it is small to handle the cost spent, without corrosivity.

Description

A kind of processing method for cleaning stainless steel surfaces
Technical field
The present invention relates to stainless steel manufacture field, more particularly to a kind of processing method for cleaning stainless steel surfaces.
Background technology
Stainless steel is the weak corrosive medium such as the abbreviation of stainless acid resistant steel, resistance to air, steam, water or the steel grade with rustless property Referred to as stainless steel;And by medium resistant to chemical etching(The chemical etchings such as acid, alkali, salt)The steel grade of corrosion is referred to as acid resisting steel.Due to two Difference of the person in chemical composition and make their corrosion resistance different, typically resistant to chemical media corrodes common stainless steel, and resistance to Sour steel then generally has rustless property." stainless steel " one word not exclusively refers to merely a kind of stainless steel, but represents kind more than 100 Industrial stainless steel, the every kind of stainless steel capital developed have good performance in its specific application field.Existing stainless steel After machining, surface has hard grey black oxide skin, it is necessary to be cleaned.
The content of the invention
The present invention solves the technical problem of provide a kind of processing method for cleaning stainless steel surfaces, treatment effect It is good.
In order to solve the above technical problems, one aspect of the present invention is:There is provided one kind makes stainless steel surfaces clear Clean processing method, including step is:
(1)Pending stainless steel is put into solution, makes the material and solution reaction of stainless steel surfaces, and makes stainless steel watch Face forms a tunic;
(2)The removing of solution is carried out along the surface pattern of need stainless steel to be processed with the towel of moistening, then along surface line Road Jiang Shui is wiped clean;
(3)Stainless steel surfaces are polished, until surface is bright and burnishing, used towel is stored in case under Secondary use.
In a preferred embodiment of the present invention, step(1)Described in solution be dichromate solution, mixing sodium salt solution Or alkaline solution.
In a preferred embodiment of the present invention, step(1)Described in processing procedure controlled with reference electrode.
In a preferred embodiment of the present invention, step(1)Described in pending stainless steel be put into the placement of solution Time is 20-30 minutes.
In a preferred embodiment of the present invention, step(1)Described in solution temperature be 25-30 degrees Celsius.
In a preferred embodiment of the present invention, step(3)Described in used towel storage be to be put into clean plastics Stored in bag.
The beneficial effects of the invention are as follows:The present invention's makes the processing method that stainless steel surfaces clean, can be by stainless steel watch Face in roll bending, prick side, welding or the roasting heating of artificial surface fire caused by black oxidation skin dispose, to reach excellent stainless Steel, it is small to handle the cost of cost, without corrosivity.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects Enclose.
A kind of processing method for cleaning stainless steel surfaces is provided, including step is:
(1)Pending stainless steel is put into solution, makes the material and solution reaction of stainless steel surfaces, and makes stainless steel watch Face forms a tunic;
(2)The removing of solution is carried out along the surface pattern of need stainless steel to be processed with the towel of moistening, then along surface line Road Jiang Shui is wiped clean;
(3)Stainless steel surfaces are polished, until surface is bright and burnishing, used towel is stored in case under Secondary use.
Preferably, step(1)Described in solution be dichromate solution, mixing sodium salt solution or alkaline solution.
Preferably, step(1)Described in processing procedure controlled with reference electrode.
Preferably, step(1)Described in pending stainless steel to be put into standing time of solution be 20-30 minutes.
Preferably, step(1)Described in solution temperature be 25-30 degrees Celsius.
Preferably, step(3)Described in used towel storage be to be put into clean polybag to store.
The beneficial effects of the invention are as follows:
First, it is described to enable the processing method that stainless steel surfaces clean by stainless steel surfaces in roll bending, bundle side, welding or labor statement Black oxidation skin caused by the roasting heating of face fire is disposed, to reach excellent stainless steel;
2nd, the cost that the processing method for the cleaning stainless steel surfaces processing is spent is small, without corrosivity.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks Domain, it is included within the scope of the present invention.

Claims (6)

1. a kind of processing method for cleaning stainless steel surfaces, it is characterised in that be including step:
(1)Pending stainless steel is put into solution, makes the material and solution reaction of stainless steel surfaces, and makes stainless steel watch Face forms a tunic;
(2)The removing of solution is carried out along the surface pattern of need stainless steel to be processed with the towel of moistening, then along surface line Road Jiang Shui is wiped clean;
(3)Stainless steel surfaces are polished, until surface is bright and burnishing, used towel is stored in case under Secondary use.
2. the processing method according to claim 1 for cleaning stainless steel surfaces, it is characterised in that step(1)Described in Solution is dichromate solution, mixing sodium salt solution or alkaline solution.
3. the processing method according to claim 1 for cleaning stainless steel surfaces, it is characterised in that step(1)Described in Processing procedure is controlled with reference electrode.
4. the processing method according to claim 1 for cleaning stainless steel surfaces, it is characterised in that step(1)Described in The standing time that pending stainless steel is put into solution is 20-30 minutes.
5. the processing method according to claim 1 for cleaning stainless steel surfaces, it is characterised in that step(1)Described in The temperature of solution is 25-30 degrees Celsius.
6. the processing method according to claim 1 for cleaning stainless steel surfaces, it is characterised in that step(3)Described in Used towel storage is to be put into clean polybag to store.
CN201710720901.1A 2017-08-22 2017-08-22 A kind of processing method for cleaning stainless steel surfaces Pending CN107475720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710720901.1A CN107475720A (en) 2017-08-22 2017-08-22 A kind of processing method for cleaning stainless steel surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710720901.1A CN107475720A (en) 2017-08-22 2017-08-22 A kind of processing method for cleaning stainless steel surfaces

Publications (1)

Publication Number Publication Date
CN107475720A true CN107475720A (en) 2017-12-15

Family

ID=60601237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710720901.1A Pending CN107475720A (en) 2017-08-22 2017-08-22 A kind of processing method for cleaning stainless steel surfaces

Country Status (1)

Country Link
CN (1) CN107475720A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339934A (en) * 1976-09-24 1978-04-12 Nippon Soda Co Method of chemical surface treatment of iron and steel
JPS5387937A (en) * 1977-01-12 1978-08-02 Nippon Steel Corp Surface treating of stainless steel plate
CN102953106A (en) * 2012-11-20 2013-03-06 无锡常安通用金属制品有限公司 Protective layer for metal surface and preparation thereof
CN103074634A (en) * 2013-02-01 2013-05-01 厦门大学 Anti-corrosion and anti-oxidation treatment method for stainless steel surface
CN104060256A (en) * 2013-03-21 2014-09-24 宝钢不锈钢有限公司 Surface treatment method for reducing precipitation level of chromium in stainless steel
CN105386030A (en) * 2015-12-04 2016-03-09 航天精工股份有限公司 Stainless steel surface processing method
CN106625270A (en) * 2015-10-29 2017-05-10 青岛三利中德美水设备有限公司 Stainless-steel surface treatment technology
CN106868493A (en) * 2016-12-26 2017-06-20 安徽宝恒新材料科技有限公司 A kind of stainless steel surfaces extinction blackening method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339934A (en) * 1976-09-24 1978-04-12 Nippon Soda Co Method of chemical surface treatment of iron and steel
JPS5387937A (en) * 1977-01-12 1978-08-02 Nippon Steel Corp Surface treating of stainless steel plate
CN102953106A (en) * 2012-11-20 2013-03-06 无锡常安通用金属制品有限公司 Protective layer for metal surface and preparation thereof
CN103074634A (en) * 2013-02-01 2013-05-01 厦门大学 Anti-corrosion and anti-oxidation treatment method for stainless steel surface
CN104060256A (en) * 2013-03-21 2014-09-24 宝钢不锈钢有限公司 Surface treatment method for reducing precipitation level of chromium in stainless steel
CN106625270A (en) * 2015-10-29 2017-05-10 青岛三利中德美水设备有限公司 Stainless-steel surface treatment technology
CN105386030A (en) * 2015-12-04 2016-03-09 航天精工股份有限公司 Stainless steel surface processing method
CN106868493A (en) * 2016-12-26 2017-06-20 安徽宝恒新材料科技有限公司 A kind of stainless steel surfaces extinction blackening method

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Application publication date: 20171215