CN108480168A - A kind of surface treatment technique for stainless steel - Google Patents
A kind of surface treatment technique for stainless steel Download PDFInfo
- Publication number
- CN108480168A CN108480168A CN201810216350.XA CN201810216350A CN108480168A CN 108480168 A CN108480168 A CN 108480168A CN 201810216350 A CN201810216350 A CN 201810216350A CN 108480168 A CN108480168 A CN 108480168A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- hollowed
- treatment technique
- surface treatment
- sandblasting
- 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
-
- 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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
-
- 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
- B05D3/10—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 other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- 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
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
- B05D2202/15—Stainless steel
Abstract
The invention discloses a kind of surface treatment technique for stainless steel, include the following steps：Stainless steel is pre-processed；Pretreated stainless steel is put into fluxing agent, and carries out helping plating using ultrasonic oscillation, is then dried；The surface of stainless steel is blocked using hollowed-out board；By the hollow out of hollowed-out board, a floor height molecular material is sprayed in stainless steel surface；After spray on polymer material, blasting treatment is carried out in stainless steel surface；Spraying process alternately several times, uses different hollowed-out boards, several floor height molecular materials successively to be reduced according to spray time sequence every time with sandblasting step.The present invention provides a kind of surface treatment technique for stainless steel, is grit blasted the time by what the macromolecule membrane number of plies can control each region, forms different rough region styles.
Description
Technical field
The present invention relates to a kind of stainless steel processing method more particularly to a kind of surface treatment technique for stainless steel.
Background technology
Existing stainless steel surface sand blasting process can only be directed to a whole face stainless steel, stainless in whole face for needing
Steel surface different zones form different sandblasting effects, i.e.,：Some region not sandblastings, the degree of roughness of some surface sand-blastings is not
Together, to form different region sandblasting styles in same stainless steel surface.Sandblasting between different zones especially on the same face
The style of gradual change is difficult to be completed in a sandblasting procedures.
Invention content
The object of the present invention is to provide a kind of surface treatment technique for stainless steel, can by the macromolecule membrane number of plies
Control each region is grit blasted the time, forms different rough region styles.
Technical scheme of the present invention：A kind of surface treatment technique for stainless steel, which is characterized in that include the following steps：
（1）：Stainless steel is pre-processed, pretreatment is that water cleans stainless steel in, is dried after cleaning；
（2）：Pretreated stainless steel is put into fluxing agent, and carries out helping plating using ultrasonic oscillation, is then dried,
The drying uses dryer, the drying temperature of dryer to be set as 65-85 DEG C, time 20-30min；
（3）：The surface of stainless steel is blocked using hollowed-out board；
（4）：By the hollow out of hollowed-out board, a floor height molecular material is sprayed in stainless steel surface；
（5）：After spray on polymer material, blasting treatment is carried out in stainless steel surface, the blasting treatment refers to control bit
Sandblasting mechanism above stainless steel plate carries out it blasting treatment, and the target depth that is absorbed in of sandblasting is not more than 0.1mm, and not small
In 0.02mm；
Step（4）With step（5）Alternately several times, every time use different hollowed-out boards, several floor height molecular materials according to
Spray time sequence is successively reduced.
A kind of surface treatment technique for stainless steel above-mentioned, which is characterized in that the stainless steel surface is globoidal structure.
A kind of surface treatment technique for stainless steel above-mentioned, which is characterized in that the high molecular material is the resin of melting.
A kind of surface treatment technique for stainless steel above-mentioned, which is characterized in that the sandblasting uses the ceramics more than 100 mesh
Sand, zircon sand or diamond dust.
Beneficial effects of the present invention：
1, different zones are distinguished using the mode of hollowed-out board spray on polymer, needs the regional choice that degree of roughness is larger
Several layers of macromolecule membranes are not sprayed or spray less, the regional choice for needing degree of roughness smaller sprays several layers of macromolecule membranes more, in this way
In at the same time, macromolecule membrane is grit blasted the stainless steel surface that exposes after removal, then can be grit blasted polishing from
And time dilation is formed, the time that is grit blasted in each region can be controlled by the macromolecule membrane number of plies, formed different coarse
Region style；
2, the macromolecule membrane sprayed afterwards is completely covered or partly covers the macromolecule membrane first sprayed, in this way can be reasonable
Quick distribution sand blasted area, while the open-and-shut length for knowing each region blast time.
Specific implementation mode
The present invention is further illustrated for following example, but is not intended as the foundation limited the present invention.
Embodiment：A kind of surface treatment technique for stainless steel, includes the following steps：
（1）：Stainless steel is pre-processed, pretreatment is that water cleans stainless steel in, is dried after cleaning；
（2）：Pretreated stainless steel is put into fluxing agent, and carries out helping plating using ultrasonic oscillation, is then dried,
The drying uses dryer, the drying temperature of dryer to be set as 65-85 DEG C, time 20-30min；
（3）：The surface of stainless steel is blocked using hollowed-out board；
（4）：By the hollow out of hollowed-out board, a floor height molecular material is sprayed in stainless steel surface；
（5）：After spray on polymer material, blasting treatment is carried out in stainless steel surface, the blasting treatment refers to control bit
Sandblasting mechanism above stainless steel plate carries out it blasting treatment, and the target depth that is absorbed in of sandblasting is not more than 0.1mm, and not small
In 0.02mm；
Step（4）With step（5）Alternately several times, every time use different hollowed-out boards, several floor height molecular materials according to
Spray time sequence is successively reduced.
The stainless steel surface is globoidal structure.
The high molecular material is the resin of melting.
The sandblasting uses ceramic sand, zircon sand or the diamond dust more than 100 mesh.
Claims (4)
1. a kind of surface treatment technique for stainless steel, which is characterized in that include the following steps：
（1）：Stainless steel is pre-processed, pretreatment is that water cleans stainless steel in, is dried after cleaning；
（2）：Pretreated stainless steel is put into fluxing agent, and carries out helping plating using ultrasonic oscillation, is then dried,
The drying uses dryer, the drying temperature of dryer to be set as 65-85 DEG C, time 20-30min；
（3）：The surface of stainless steel is blocked using hollowed-out board；
（4）：By the hollow out of hollowed-out board, a floor height molecular material is sprayed in stainless steel surface；
（5）：After spray on polymer material, blasting treatment is carried out in stainless steel surface, the blasting treatment refers to control bit
Sandblasting mechanism above stainless steel plate carries out it blasting treatment, and the target depth that is absorbed in of sandblasting is not more than 0.1mm, and not small
In 0.02mm；
Step（4）With step（5）Alternately several times, every time use different hollowed-out boards, several floor height molecular materials according to
Spray time sequence is successively reduced.
2. a kind of surface treatment technique for stainless steel according to claim 1, which is characterized in that the stainless steel surface is arc
Face structure.
3. a kind of surface treatment technique for stainless steel according to claim 1, which is characterized in that the high molecular material is molten
The resin melted.
4. a kind of surface treatment technique for stainless steel according to claim 1, which is characterized in that the sandblasting, which uses, to be more than
Ceramic sand, zircon sand or the diamond dust of 100 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216350.XA CN108480168A (en) | 2018-03-16 | 2018-03-16 | A kind of surface treatment technique for stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216350.XA CN108480168A (en) | 2018-03-16 | 2018-03-16 | A kind of surface treatment technique for stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480168A true CN108480168A (en) | 2018-09-04 |
Family
ID=63339594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216350.XA Withdrawn CN108480168A (en) | 2018-03-16 | 2018-03-16 | A kind of surface treatment technique for stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480168A (en) |
-
2018
- 2018-03-16 CN CN201810216350.XA patent/CN108480168A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |