CN110013954A - A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel - Google Patents
A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel Download PDFInfo
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- CN110013954A CN110013954A CN201910318282.2A CN201910318282A CN110013954A CN 110013954 A CN110013954 A CN 110013954A CN 201910318282 A CN201910318282 A CN 201910318282A CN 110013954 A CN110013954 A CN 110013954A
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- Prior art keywords
- carbon steel
- steel sheet
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- fingerprint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel, which comprises the steps of: 1) be straightened: the ordinary carbon steel for purchasing is involved in and be straightened forming carbon steel sheet into drawing-in machine；2) it pre-processes: oxide side being purged to the carbon steel sheet after being straightened, and the burr on surface and periphery is trimmed, guarantee smooth；3) it polishes: the carbon steel sheet pre-processed is entered into progress upper and lower surface polishing in sander；4) coating: the carbon steel sheet that surface has been polished, which is put into coating machine, carries out surface covering；5) it dries: the good carbon steel sheet of coating is put into progress high temperature drying in electric furnace dryer；6) cut: the carbon steel sheet after drying enters the cutting that cutter carries out size；7) be packed and stored, it have structure it is simple, it is cheap, increase service life the features such as.
Description
Technical field
The present invention relates to the surface treatment methods of carbon steel, belong to field of material processing.
Background technique
Current steel most commonly used on the market are stainless steels, characteristic antirust and corrosion-resistant, and hardness profundity is by public
Like, but also result in the cost of manufacturer, so that product is sold very expensive, stainless steel belongs to more expensive in steel
Steel, exactly because also it is processed caused by the factors such as complexity, carbon steel compares the cheap many of stainless steel, but carbon steel from
It is so hard and bright that hardness, glossiness are not so good as stainless steel, and corrosion resistance is also greatly worse than stainless steel.
Refrigerator is a kind of our common household electrical appliance, and structure often uses stainless steel as material, also in that its
The features such as anti-corrosion and antirust, but because deep hard fingerprint can be left when switch gate or contact cabinet, influence beauty
Be easy to cause leaving for bacterium, grown that refrigerator is very dirty the time, needed frequent scouring, influenced very much to use.
Summary of the invention
It is an object of the invention to overcome the existing deficiency of the prior art, and it is simple to provide a kind of structure, cheap,
Increase the flawless and resistance and fingerprint resistance surface treatment method of the ordinary carbon steel of service life.The present invention is especially by following steps: one
The flawless and resistance and fingerprint resistance surface treatment method of kind ordinary carbon steel, which comprises the steps of:
1) it is straightened: drawing-in machine being entered with a thickness of 0.2mm-0.5mm to the ordinary carbon steel volume for purchasing next and be straightened forming carbon steel sheet；
2) it pre-processes: oxide side being purged to the carbon steel sheet after being straightened, and the burr on surface and periphery is trimmed, protect
It demonstrate,proves smooth；
3) it polishes: the carbon steel sheet pre-processed is entered into progress upper and lower surface polishing in sander；
4) coating: the carbon steel sheet that surface has been polished, which is put into coating machine, carries out surface covering；
5) it dries: the good carbon steel sheet of coating is put into progress high temperature drying in electric furnace dryer；
6) cut: the carbon steel sheet after drying enters the cutting that cutter carries out size；
7) it is packed and stored
As preferred: the coating used in the step 4 floating coat machine is the mixture of anti-fingerprint oil and diluent, the anti-finger
Line oil is 50-80 ML, and diluent is 50-20 ML.
As preferred: dryer is segmented dryer in the step 5, and wherein the temperature in first segment is 150-200 degree, the
Temperature in two sections is 330-400 degree, and the temperature in third section is 150-200 degree, and carbon steel rolls per minute on dryer
8-16 meters.
As preferred: the anti-fingerprint oil is 65.5 ML, and diluent is 34.5 ML.
As preferred: dryer is segmented dryer in the step 5, and wherein the temperature in first segment is 180 degree, the
Temperature in two sections is 360 degree, and the temperature in third section is 180 degree.
Beneficial effect of the present invention:
(1) present invention employs ordinary carbon steels as raw material, and carbon steel is cheap, although hardness is high not as stainless steel,
But using being enough to replace stainless steel from hardness and glossiness and daily life from the point of view of the material of refrigerator, cost of manufacture is big
It is big to reduce.
(2) method and process of the present invention is simple, saves metal, produces anti-fingerprint with the conventional soln of only a few
Carbon steel.And reach the glossiness and hardness of stainless steel.
(3) present invention is by special process, and to make the carbon steel of anti-fingerprint, which has anti-fingerprint, glossiness good, no
The features such as blistering, surface will not generate crack.
(4) production of the present invention Jing Guo the technique, is detected by corrosion resistance, and discovery corrosive nature reaches stainless steel
Level, and under certain particular surroundings, than stainless steel more resistant to corrosion.
Specific embodiment
Now in conjunction with reality technology contents of the invention are described further with the flawless and resistance to finger of a kind of ordinary carbon steel
Line surface treatment method, includes the following steps:
1) it is straightened: the ordinary carbon steel for purchasing being involved in and be straightened forming carbon steel sheet into drawing-in machine；
2) it pre-processes: oxide side being purged to the carbon steel sheet after being straightened, and the burr on surface and periphery is trimmed, protect
It demonstrate,proves smooth；
3) it polishes: the carbon steel sheet pre-processed is entered into progress upper and lower surface polishing in sander；
4) coating: the carbon steel sheet that surface has been polished, which is put into coating machine, carries out surface covering；
5) it dries: the good carbon steel sheet of coating is put into progress high temperature drying in electric furnace dryer；
6) cut: the carbon steel sheet after drying enters the cutting that cutter carries out size；
7) it is packed and stored
As a preferred embodiment: the coating used in the step 4 floating coat machine is the mixture of anti-fingerprint oil and diluent, institute
Stating anti-fingerprint oil is 50-80 ML, and diluent is 50-20 ML.
As a preferred embodiment: dryer is segmented rolling dryer in the step 5, and wherein the temperature in first segment is
150-200 degree, the temperature in second segment are 330-400 degree, and the temperature in third section is 150-200 degree, and carbon steel is in dryer
It is upper to roll 8-16 meters per minute.
As a preferred embodiment: the anti-fingerprint oil is 65.5ML, and diluent is 34.5 ML.
As a preferred embodiment: dryer is segmented dryer in the step 5, and wherein the temperature in first segment is
150 degree, the temperature in second segment is 360 degree, and the temperature in third section is 150 degree.
Specific embodiment 1:
Steel plate is selected with a thickness of 0.2MM, and mixture capacity is respectively anti-fingerprint oil 50ML, diluent 50ML, and heating condition is
First segment 180 degree, 350 degree of second segment, third section 180 degree, and drying time is 16 meters per minute.
Specific embodiment 2:
Steel plate is selected with a thickness of 0.5MM, and mixture capacity is respectively anti-fingerprint oil 80ML, diluent 20ML, and heating condition is
200 degree of first segment, 400 degree of second segment, 200 degree of third section, and drying time is 8 meters per minute.
Specific embodiment 3:
Steel plate is selected with a thickness of 0.2MM, and mixture capacity is respectively anti-fingerprint oil 80ML, diluent 20ML, and heating condition is
200 degree of first segment, 400 degree of second segment, 200 degree of third section, and drying time is 16 meters per minute.
The present embodiment finally measures the thickness of the carbon steel sheet and drying time has close ties, the speed of the smaller drying of thickness
Faster, the amount of production is bigger, and the carbon steel sheet in embodiment 1-3 is carried out experiment measurement, obtains the carbon steel sheet hardness and is
Greater than 4 or more, glossiness can achieve 95 or more, and carry out boiling 30 minutes in water or more, and surface without blistering and takes off
Fall phenomenon, with salt fog carry out test 48 hours it is not damaged with upper surface, tested between 80 ° of temperature to -20 ° with cold cycling
Machine was tested in 2 hours, and no surface influences, and by the 90 ° of bendings of this carbon steel sheet, was observed with 10 times of magnifying glasses, bending part
Without cracking phenomena, in corrosion resistance test, corrosion resistant degree of corrosion is identical as stainless steel, and under given conditions than not
Becoming rusty steel will also persistently, and every mechanical property is up to state standards.
Claims (5)
1. the flawless and resistance and fingerprint resistance surface treatment method of a kind of ordinary carbon steel, which comprises the steps of:
1) it is straightened: the ordinary carbon steel for purchasing being involved in and be straightened forming carbon steel sheet into drawing-in machine；
2) it pre-processes: oxide side being purged to the carbon steel sheet after being straightened, and the burr on surface and periphery is trimmed, protect
It demonstrate,proves smooth；
3) it polishes: the carbon steel sheet pre-processed is entered into progress upper and lower surface polishing in sander；
4) coating: the carbon steel sheet that surface has been polished, which is put into coating machine, carries out surface covering；
5) it dries: the good carbon steel sheet of coating is put into progress high temperature drying in electric furnace dryer；
6) cut: the carbon steel sheet after drying enters the cutting that cutter carries out size；
7) it is packed and stored.
2. ordinary carbon steel flawless according to claim 1 and resistance and fingerprint resistance surface treatment method, it is characterised in that the step
For the coating used in rapid 4 floating coat machine for the mixture of anti-fingerprint oil and diluent, the anti-fingerprint oil is 50-80ML, dilution
Agent is 50-20 ML.
3. ordinary carbon steel flawless according to claim 1 and resistance and fingerprint resistance surface treatment method, it is characterised in that the step
Dryer is segmented dryer in rapid 5, and wherein the temperature in first segment is 150-200 degree, and the temperature in second segment is 330-
400 degree, the temperature in third section is 150-200 degree, and carbon steel rolls 8-16 meters per minute on dryer.
4. ordinary carbon steel flawless according to claim 2 and resistance and fingerprint resistance surface treatment method, it is characterised in that the institute
Stating anti-fingerprint oil is 65.5 ML, and diluent is 34.5 ML.
5. ordinary carbon steel flawless according to claim 3 and resistance and fingerprint resistance surface treatment method, it is characterised in that the step
Dryer is segmented dryer in rapid 5, and wherein the temperature in first segment is 180 degree, and the temperature in second segment is 360 degree, the
Temperature in three sections is 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318282.2A CN110013954A (en) | 2019-04-19 | 2019-04-19 | A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318282.2A CN110013954A (en) | 2019-04-19 | 2019-04-19 | A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel |
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| CN110013954A true CN110013954A (en) | 2019-07-16 |
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| CN201910318282.2A Pending CN110013954A (en) | 2019-04-19 | 2019-04-19 | A kind of flawless and resistance and fingerprint resistance surface treatment method of ordinary carbon steel |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644361A (en) * | 2020-06-01 | 2020-09-11 | 肇庆宏旺金属实业有限公司 | Processing method of nano anti-fingerprint stainless steel |
| CN111842076A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of champagne anti-fingerprint stainless steel |
| CN111850487A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of rose gold fingerprint-resistant stainless steel |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
| CN111842085A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of brown fingerprint-resistant stainless steel |
| CN111850531A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Production method of whole roll of black titanium stainless steel |
| CN111871741A (en) * | 2020-06-24 | 2020-11-03 | 肇庆宏旺金属实业有限公司 | Preparation method of whole roll of fingerprint-resistant stainless steel |
| CN111876730A (en) * | 2020-06-24 | 2020-11-03 | 肇庆宏旺金属实业有限公司 | Preparation method of titanium-gold fingerprint-resistant stainless steel |
Citations (3)
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| WO2006088420A1 (en) * | 2005-02-17 | 2006-08-24 | Sandvik Intellectual Property Ab | Coated metal product, method to produce it and use of the method |
| CN107325699A (en) * | 2017-07-10 | 2017-11-07 | 山东京宏智能科技股份有限公司 | A kind of resistance and fingerprint resistance coated steel sheet and its production method |
| CN109453968A (en) * | 2018-11-02 | 2019-03-12 | 王铁男 | A kind of metal lagging of weather-proof ultra-toughness surface coating plastics |
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2019
- 2019-04-19 CN CN201910318282.2A patent/CN110013954A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006088420A1 (en) * | 2005-02-17 | 2006-08-24 | Sandvik Intellectual Property Ab | Coated metal product, method to produce it and use of the method |
| CN107325699A (en) * | 2017-07-10 | 2017-11-07 | 山东京宏智能科技股份有限公司 | A kind of resistance and fingerprint resistance coated steel sheet and its production method |
| CN109453968A (en) * | 2018-11-02 | 2019-03-12 | 王铁男 | A kind of metal lagging of weather-proof ultra-toughness surface coating plastics |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644361A (en) * | 2020-06-01 | 2020-09-11 | 肇庆宏旺金属实业有限公司 | Processing method of nano anti-fingerprint stainless steel |
| CN111842076A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of champagne anti-fingerprint stainless steel |
| CN111850487A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of rose gold fingerprint-resistant stainless steel |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
| CN111842085A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of brown fingerprint-resistant stainless steel |
| CN111850531A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Production method of whole roll of black titanium stainless steel |
| CN111871741A (en) * | 2020-06-24 | 2020-11-03 | 肇庆宏旺金属实业有限公司 | Preparation method of whole roll of fingerprint-resistant stainless steel |
| CN111876730A (en) * | 2020-06-24 | 2020-11-03 | 肇庆宏旺金属实业有限公司 | Preparation method of titanium-gold fingerprint-resistant stainless steel |
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Application publication date: 20190716 |
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