CN105200362A - Coating plating slag preventing device - Google Patents
Coating plating slag preventing device Download PDFInfo
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- CN105200362A CN105200362A CN201510568136.7A CN201510568136A CN105200362A CN 105200362 A CN105200362 A CN 105200362A CN 201510568136 A CN201510568136 A CN 201510568136A CN 105200362 A CN105200362 A CN 105200362A
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- air knife
- frame
- coating
- isolated part
- isolation component
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Abstract
The invention provides a coating plating slag preventing device, which consists of a material plating groove tool 1, a conveying opening 2, an air knife A, an air knife B, an air knife frame A, an air knife frame B, an isolation component A, an isolation component B, an isolation component C and a coating and plating substrate 3, wherein the two sides of coating and plating substrate 3 are provided with the air knife frame A and the air knife frame B; the air knife A and the air knife B are symmetrically arranged under the air knife frame A and the air knife frame B; the isolation component A and the isolation component B are arranged above the air knife frame A and the air knife frame B, are respectively arranged above the air knife A and the air knife B, and respectively have the same length as the air knife A and the air knife B. On the basis of the isolation component A and the isolation component B arranged above the air knife A and the air knife B, the influence of environment air flow on the air knife A and the air knife B is eliminated; phenomena such as flying slag and turbulence flow can be effectively avoided; the coating plating quality of the substrate are improved.
Description
Technical field
Associated metal coating technology field of the present invention, particularly relates to the relative unit of air knife in a kind of metal electroplating technique.
Background technology
In existing metal electroplating technique, usually use air knife to remove plating hopper tool and export the dirt that slips that coating substrate surface retains, control coat-thickness by the lip, angle, air-flow etc. controlling air knife.In coating process, reduce the gap above air knife height, regulation and control between air knife, appropriate wind-force is the effective ways of required coat-thickness, but the deviation of air knife height and air-flow size, coating liquid level produces unavoidably and flies slag and turbulent phenomenon, affects the coating effect of base material.
Summary of the invention
In order to prevent the high temperature deformation of coating base material and reduce because iron loss causes coating knurl, slag, usually adopt 450 ~ 470 DEG C, 0.5 ~ 1.5min.
For the deficiency in technique all the time, a kind of coating is the object of the present invention is to provide to hinder slag device, by the top being arranged at air knife, and the isolated part be arranged on air knife frame and the isolated part composition plated above hopper tool, effectively can stop and fly the phenomenon such as slag, turbulent flow.
Technical scheme of the present invention realizes based on under type: a kind of coating resistance slag device, be made up of plating hopper tool 1, delivery port 2, air knife A, air knife B, isolated part A, isolated part B, isolated part C and coating base material 3, the both sides of above-mentioned coating base material 3 are respectively equipped with air knife frame A, air knife frame B, air knife A, air knife B is all arranged with below it, above-mentioned air knife frame A and air knife frame B is provided with isolated part A and isolated part B, it lays respectively at the top of air knife frame A and air knife frame B, and is longer than respectively etc. the length of air knife.
Above-mentioned isolated part C is arranged at above plating hopper tool, and delivery port is positioned at the top of air knife simultaneously.
The coating resistance slag device of the present invention's design, arranges isolated part based on above air knife, eliminates ambient windstream to the impact of air knife, effectively can reduce turbulent flow, the phenomenon such as knurl, slag, improve the coating effect of base material.
Accompanying drawing explanation
Fig. 1 is its structural representation of coating resistance slag device that the present invention designs.
nomenclature
1 plating hopper tool, 2 delivery ports, 3 coating base materials, 4 submergence rollers, 5 balance rollers, 6 operation base stations, A air knife, B air knife, isolated part A, isolated part B, isolated part C, A air knife frame, B air knife frame, 1 ' plating hopper tool edge part.
Embodiment
Its structural representation of coating resistance slag device that Fig. 1 designs for the present invention.As shown in Figure 1, a kind of coating resistance slag device, based on the formation such as plating hopper tool 1, plating hopper tool edge part 1 ', delivery port 2, air knife A, air knife B, isolated part A, isolated part B, isolated part C, air knife frame A, air knife frame B, coating base material 3, submergence roller 4, balance roller 5, operation base station 6
The both sides place of above-mentioned coating base material 3 is respectively equipped with air knife frame A, air knife frame B, and above-mentioned air knife frame A, air knife frame B, air knife A, air knife B is arranged with respectively below it, above-mentioned air knife frame A, air knife frame B are respectively equipped with isolated part A and isolated part B, and above-mentioned isolated part A and isolated part B, is arranged at the top of above-mentioned air knife A, air knife B respectively, and respectively etc. be longer than air knife A, air knife B.
Above-mentioned isolated part A and isolated part B, with above-mentioned air knife frame A and air knife frame B, the coordinated operation of adjustment up and down, this design of base, effectively can eliminate the impact of ambient windstream on above-mentioned air knife A and air knife B, reach above-mentioned air knife A, air balance between air knife B and coating base material 3, reduce turbulent flow, the phenomenon such as knurl, slag, improves the coating effect of base material.
Above-mentioned isolated part C is arranged at plating hopper tool edge part 1 ' place, and be positioned at length relative to delivery port 2 is greater than and plate hopper tool edge part 1 ', and is arranged at the mid-way of plating hopper tool edge part 1 '.
The above-mentioned coating resistance slag device of the present invention's design, in implementation process, coating base material 3 enters plating hopper tool 1 from delivery port 2, plating hopper tool 1 is transferred out successively after submergence roller 3 and balance roller 4, blow out pressurized gas based on above-mentioned air knife A, air knife B and wipe coating unnecessary on coating base material 3 off, based on various reasons, after the air-flow of above-mentioned air knife A, air knife B blowout and extraneous air-flow interact, coating liquid level easily produce disorderly spatter fly slag and knurl trace, even produce turbulent phenomenon in the surface of coating base material 3.
The above-mentioned coating resistance slag device of the present invention's design, its above-mentioned isolated part A and isolated part B is as the first protective layer, and isolated part C and delivery port 2 form cladding protection, and the external air flow that this design of base is avoids the generation negative energy to above-mentioned air knife A, air knife B.Thus realize reducing turbulent flow, the phenomenon such as knurl, slag, improves the coating effect of base material.
Based on above embodiment of the present invention; only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; under the prerequisite not departing from design aim of the present invention; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should belong in protection domain that the present invention determines.
Claims (2)
1. a coating resistance slag device, be made up of plating hopper tool (1), delivery port 2, air knife A, air knife B, air knife frame A, air knife frame B, isolated part B, isolated part C, isolated part B and coating base material 3, the both sides of above-mentioned coating base material 3 are respectively equipped with air knife frame A, air knife frame B, the below of each air knife frame A, air knife frame B is all arranged with air knife A, air knife B, isolated part A and isolated part B is provided with above above-mentioned air knife frame A, air knife frame B, be arranged at the top of air knife A, air knife B respectively, and respectively etc. be longer than air knife A, air knife B.
2. a kind of coating resistance slag device according to claim 1, is characterized in that: above-mentioned isolated part A, B, C are arranged at above plating hopper tool 1 respectively, and delivery port 2 is positioned at the top of air knife A, air knife B simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568136.7A CN105200362A (en) | 2015-09-09 | 2015-09-09 | Coating plating slag preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568136.7A CN105200362A (en) | 2015-09-09 | 2015-09-09 | Coating plating slag preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105200362A true CN105200362A (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510568136.7A Pending CN105200362A (en) | 2015-09-09 | 2015-09-09 | Coating plating slag preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105200362A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201172682Y (en) * | 2008-04-11 | 2008-12-31 | 宝山钢铁股份有限公司 | Moveable air knife device for controlling edge thickness of strip steel coating and plating layer |
| CN103774075A (en) * | 2014-02-11 | 2014-05-07 | 江苏大力神科技股份有限公司 | Air knife baffle plate device |
-
2015
- 2015-09-09 CN CN201510568136.7A patent/CN105200362A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201172682Y (en) * | 2008-04-11 | 2008-12-31 | 宝山钢铁股份有限公司 | Moveable air knife device for controlling edge thickness of strip steel coating and plating layer |
| CN103774075A (en) * | 2014-02-11 | 2014-05-07 | 江苏大力神科技股份有限公司 | Air knife baffle plate device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |