CN109825987A - A kind of corrosion-resistant panel and its preparation process of washing machine shell - Google Patents
A kind of corrosion-resistant panel and its preparation process of washing machine shell Download PDFInfo
- Publication number
- CN109825987A CN109825987A CN201910192286.0A CN201910192286A CN109825987A CN 109825987 A CN109825987 A CN 109825987A CN 201910192286 A CN201910192286 A CN 201910192286A CN 109825987 A CN109825987 A CN 109825987A
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- China
- Prior art keywords
- steel plate
- washing machine
- corrosion
- machine shell
- baffle
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- 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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- 238000005406 washing Methods 0.000 title claims abstract description 39
- 238000005260 corrosion Methods 0.000 title claims abstract description 30
- 230000007797 corrosion Effects 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000077 silane Inorganic materials 0.000 claims abstract description 10
- 239000002274 desiccant Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 238000005246 galvanizing Methods 0.000 claims description 5
- 241000276489 Merlangius merlangus Species 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 150000002148 esters Chemical class 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
Abstract
It is disclosed by the invention to belong to washing machine accessory technical field, the corrosion-resistant panel and its preparation process of specially a kind of washing machine shell, including steel plate, heat release hole is uniformly provided on the steel plate, the right side uniform welding of the steel plate has the baffle matched with heat release hole, it is provided with Air Filter between the bottom and steel plate of the baffle, the preparation process of the corrosion-resistant panel of the washing machine shell includes the following steps: S1: the steel plate moulding by casting of heat release hole will be had；S2: steel plate is put into solution of silane, is submerged 6-8 seconds, is taken out, drying, film-forming；S3: baffle is welded at heat release hole on the steel plate, a strata ester prime coat is coated on the surface of steel plate, polyester prime coat has good abrasion resistance and hardness, also have both solvent resistant, heat-resisting, oil resistant, corrosion-resistant and weatherability a little, effectively raise the service life of washing machine outer box, heat release hole plays the role of heat dissipation, and baffle and desiccant filled layer realize the effect of waterproof.
Description
Technical field
The present invention relates to washing machine accessory technical field, the corrosion-resistant panel and its system of specially a kind of washing machine shell
Standby technique.
Background technique
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing, is divided by its specified washing capacity
Two classes of household and collective.Washing machine is mainly by cabinet, Washing dewatering tub (washing and dehydration barrel having separate), transmission and control
The composition such as system, some are also equipped with heating device.Washing machine generally refers exclusively to use water as main cleaning liquid, and being different from makes
With special clean solution, and the dry-cleaning being usually responsible for by special messenger.Existing washing machine shell generallys use sheet metal and is made, then
Coat rust-proof coating in the outer wall of steel plate, although cost is relatively low for this method, be easy there is steel plate by cleaning solution and
The corrosion of water, and impact resistance is poor, the case where being easy to appear paint, and also the heat dissipation performance of existing washing machine shell is poor,
It is easily reduced the service life of washing machine.For this purpose, it is proposed that the corrosion-resistant panel and its preparation work of a kind of washing machine shell
Skill.
Summary of the invention
The purpose of the present invention is to provide the corrosion-resistant panels and its preparation process of a kind of washing machine shell, on solving
The easy corrosion by cleaning solution and water of the steel plate proposed in background technique is stated, and impact resistance is poor, is easy to appear paint
Situation, and the heat dissipation performance of existing washing machine shell is poor, the problem of being easily reduced the service life of washing machine.
To achieve the above object, the invention provides the following technical scheme: a kind of corrosion-resistant panel of washing machine shell, packet
Steel plate is included, heat release hole is uniformly provided on the steel plate, the right side uniform welding of the steel plate has the baffle matched with heat release hole,
It is provided with Air Filter between the bottom and steel plate of the baffle, sliding block, the steel are provided at left and right sides of the Air Filter
The side wall of plate and baffle is provided with the sliding slot matched with sliding block, and prime coat is coated at left and right sides of the steel plate, described
The other side of prime coat is provided with silane film, and the Air Filter includes metal mesh frame, the lumen loading of the metal mesh frame
There is desiccant filled layer.
Preferably, the prime coat be polyester prime coat, and polyester prime coat with a thickness of 23-25 microns.
Preferably, the main constituents of the prime coat are as follows: unsaturated polyester resin, Lauxite, filler and molten
Agent, the filler include titanium dioxide, coarse whiting and zinc powder.
Preferably, the steel plate is hot-dip galvanizing sheet steel.
Preferably, the surface of the metal mesh frame is concaveconvex structure.
A kind of preparation process of the corrosion-resistant panel of washing machine shell, the system of the corrosion-resistant panel of the washing machine shell
Standby technique includes the following steps:
S1: the steel plate moulding by casting of heat release hole will be had, then by polyester basecoat paint on the outer wall of steel plate, in 170-180
Degrees Celsius lower baking-curing 10-20 minutes, cooled to room temperature was placed 20-24 hours；
S2: steel plate is put into solution of silane, is submerged 6-8 seconds, is taken out, drying, film-forming；
S3: baffle being welded at heat release hole on the steel plate, then open up sliding slot on the side wall of steel plate and baffle, will be with cunning
The Air Filter of block is plugged in sliding slot.
Compared with prior art, the beneficial effects of the present invention are: a kind of corrosion resistant for washing machine shell that the invention proposes
Panel and its preparation process are lost, using hot-dip galvanizing sheet steel as substrate, structural strength is high, excellent anti-corrosion performance, in steel plate
Surface coats a strata ester prime coat, and polyester prime coat has good abrasion resistance and hardness, also has both solvent resistant, heat-resisting, resistance to
Oily, corrosion-resistant and weatherability a little, effectively raises the service life of washing machine outer box, and the setting of silane film further mentions
High its corrosion resistance, heat release hole play the role of heat dissipation, and baffle and desiccant filled layer realize the effect of waterproof, gold
Belonging to screen frame frame can be good at that dust is avoided to enter in washing machine, meanwhile, Air Filter cleaning easy to disassemble.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the portion A of the present invention schematic enlarged-scale view；
Fig. 3 is dustproof network structure schematic diagram of the present invention；
Fig. 4 is steel plate structure schematic diagram of the present invention.
In figure: 1 steel plate, 11 prime coats, 12 silane films, 2 heat release holes, 3 baffles, 4 Air Filters, 41 metal mesh frames, 42 dry
Drying prescription filled layer, 5 sliding blocks, 6 sliding slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of corrosion-resistant panel of washing machine shell, including steel plate 1, the steel plate
Heat release hole 2 is uniformly provided on 1, the right side uniform welding of the steel plate 1 has the baffle 3 matched with heat release hole 2, the baffle 3
Bottom and steel plate 1 between be provided with Air Filter 4, the left and right sides of the Air Filter 4 is provided with sliding block 5,1 He of steel plate
The side wall of baffle 3 is provided with the sliding slot 6 matched with sliding block 5, and the left and right sides of the steel plate 1 is coated with prime coat 11, institute
The other side for stating prime coat 11 is provided with silane film 12, and the Air Filter 4 includes metal mesh frame 41, the metal mesh frame 41
Lumen loading have desiccant filled layer 42.
Wherein, the prime coat 11 is polyester prime coat, and polyester prime coat with a thickness of 23-25 microns, the priming paint
Layer 11 main constituents it is as follows: unsaturated polyester resin, Lauxite, filler and solvent, the filler include titanium dioxide,
Coarse whiting and zinc powder, the steel plate 1 are hot-dip galvanizing sheet steel, and the surface of the metal mesh frame 41 is concaveconvex structure.
The present invention also provides a kind of preparation process of the corrosion-resistant panel of washing machine shell, the washing machine shell it is resistance to
The preparation process of corrosion panel includes the following steps:
S1: 1 moulding by casting of steel plate of heat release hole 2 will be had, then by polyester basecoat paint on the outer wall of steel plate 1, in 170-
180 degrees Celsius baking-curing 10-20 minutes lower, cooled to room temperature, places 20-24 hours；
S2: steel plate 1 is put into solution of silane, is submerged 6-8 seconds, is taken out, drying, film-forming；
S3: baffle 3 is welded at the heat release hole 2 on steel plate 1, and sliding slot 6 is then opened up on the side wall of steel plate 1 and baffle 3, will
Air Filter 4 with sliding block 5 is plugged in sliding slot 6.
In summary, structural strength is high, excellent anti-corrosion performance, in steel plate using hot-dip galvanizing sheet steel as substrate
Surface coat a strata ester prime coat, polyester prime coat have good abrasion resistance and hardness, also have both solvent resistant, it is heat-resisting,
Oil resistant, corrosion-resistant and weatherability a little, effectively raise the service life of washing machine outer box, the setting of silane film, further
Its corrosion resistance is improved, heat release hole plays the role of heat dissipation, and baffle and desiccant filled layer realize the effect of waterproof,
Metal mesh frame can be good at that dust is avoided to enter in washing machine, meanwhile, Air Filter cleaning easy to disassemble.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of corrosion-resistant panel of washing machine shell, including steel plate (1), it is characterised in that: uniformly opened on the steel plate (1)
Have heat release hole (2), the right side uniform welding of the steel plate (1) has the baffle (3) matched with heat release hole (2), the baffle (3)
Bottom and steel plate (1) between be provided with Air Filter (4), be provided with sliding block (5), institute at left and right sides of the Air Filter (4)
The side wall for stating steel plate (1) and baffle (3) is provided with the sliding slot (6) matched with sliding block (5), the left and right sides of the steel plate (1)
It is coated with prime coat (11), the other side of the prime coat (11) is provided with silane film (12), and the Air Filter (4) includes gold
Belong to screen frame frame (41), the lumen loading of the metal mesh frame (41) there are desiccant filled layer (42).
2. a kind of corrosion-resistant panel of washing machine shell according to claim 1, it is characterised in that: the prime coat
(11) be polyester prime coat, and polyester prime coat with a thickness of 23-25 microns.
3. a kind of corrosion-resistant panel of washing machine shell according to claim 1, it is characterised in that: the prime coat
(11) main constituents are as follows: unsaturated polyester resin, Lauxite, filler and solvent, the filler include titanium dioxide,
Coarse whiting and zinc powder.
4. a kind of corrosion-resistant panel of washing machine shell according to claim 1, it is characterised in that: the steel plate (1)
For hot-dip galvanizing sheet steel.
5. a kind of corrosion-resistant panel of washing machine shell according to claim 1, it is characterised in that: the metal screen frame
The surface of frame (41) is concaveconvex structure.
6. a kind of preparation process of the corrosion-resistant panel of washing machine shell, it is characterised in that: the corrosion resistant of the washing machine shell
The preparation process of erosion panel includes the following steps:
S1: will have steel plate (1) moulding by casting of heat release hole (2), then by polyester basecoat paint on the outer wall of steel plate (1),
Baking-curing 10-20 minutes lower, the cooled to room temperature at 170-180 degrees Celsius is placed 20-24 hours；
S2: steel plate (1) is put into solution of silane, is submerged 6-8 seconds, is taken out, drying, film-forming；
S3: baffle (3) is welded at the heat release hole (2) on steel plate (1), is then opened on the side wall of steel plate (1) and baffle (3)
If sliding slot (6), the Air Filter (4) with sliding block (5) is plugged in sliding slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192286.0A CN109825987A (en) | 2019-03-14 | 2019-03-14 | A kind of corrosion-resistant panel and its preparation process of washing machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192286.0A CN109825987A (en) | 2019-03-14 | 2019-03-14 | A kind of corrosion-resistant panel and its preparation process of washing machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109825987A true CN109825987A (en) | 2019-05-31 |
Family
ID=66869303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910192286.0A Pending CN109825987A (en) | 2019-03-14 | 2019-03-14 | A kind of corrosion-resistant panel and its preparation process of washing machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109825987A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200275A (en) * | 1990-12-24 | 1993-04-06 | Armco Steel Company, L.P. | Steel sheet with enhanced corrosion resistance having a silane treated silicate coating |
| JP2000271391A (en) * | 1999-03-24 | 2000-10-03 | Toshiba Corp | Drum type washing machine |
| CN101560723A (en) * | 2009-06-01 | 2009-10-21 | 中国计量学院 | Drying system for washing machine |
| CN103540245A (en) * | 2013-09-29 | 2014-01-29 | 安徽墙煌彩铝科技有限公司 | Polyester primer for computer panels and preparation method thereof |
| CN104210174A (en) * | 2014-08-07 | 2014-12-17 | 苏州胜禹材料科技有限公司 | Environmental-protective high-temperature-resistant and corrosion-resistant steel sheet plated with zinc and aluminum and preparation method thereof |
| CN106085035A (en) * | 2016-08-19 | 2016-11-09 | 苏州禾盛新型材料股份有限公司 | The composite coloured coated steel sheet of PCM |
| CN209741505U (en) * | 2019-03-14 | 2019-12-06 | 合肥合兴涂镀钢板有限公司 | Corrosion-resistant panel for washing machine shell |
-
2019
- 2019-03-14 CN CN201910192286.0A patent/CN109825987A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200275A (en) * | 1990-12-24 | 1993-04-06 | Armco Steel Company, L.P. | Steel sheet with enhanced corrosion resistance having a silane treated silicate coating |
| JP2000271391A (en) * | 1999-03-24 | 2000-10-03 | Toshiba Corp | Drum type washing machine |
| CN101560723A (en) * | 2009-06-01 | 2009-10-21 | 中国计量学院 | Drying system for washing machine |
| CN103540245A (en) * | 2013-09-29 | 2014-01-29 | 安徽墙煌彩铝科技有限公司 | Polyester primer for computer panels and preparation method thereof |
| CN104210174A (en) * | 2014-08-07 | 2014-12-17 | 苏州胜禹材料科技有限公司 | Environmental-protective high-temperature-resistant and corrosion-resistant steel sheet plated with zinc and aluminum and preparation method thereof |
| CN106085035A (en) * | 2016-08-19 | 2016-11-09 | 苏州禾盛新型材料股份有限公司 | The composite coloured coated steel sheet of PCM |
| CN209741505U (en) * | 2019-03-14 | 2019-12-06 | 合肥合兴涂镀钢板有限公司 | Corrosion-resistant panel for washing machine shell |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
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| WD01 | Invention patent application deemed withdrawn after publication |