CN107779870A - A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop - Google Patents
A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop Download PDFInfo
- Publication number
- CN107779870A CN107779870A CN201610712010.7A CN201610712010A CN107779870A CN 107779870 A CN107779870 A CN 107779870A CN 201610712010 A CN201610712010 A CN 201610712010A CN 107779870 A CN107779870 A CN 107779870A
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- CN
- China
- Prior art keywords
- cooktop
- enamel
- sintering
- high temperature
- dry powder
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/04—Coating with enamels or vitreous layers by dry methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of manufacture craft of colorful porcelain enamel combustion gas cooktop：Four firing techniques are warded off including pre-treatment and four, present invention employs electrostatic dry powder and wet shot to mix, and wards off four firing techniques by four, realizes the production of the enamel combustion gas cooktop of a variety of colors, also the problems such as the deforming of traditional enamel cooktop, sudden and violent porcelain are solved, the great class for having put on product, the enamel combustion gas cooktop that the present invention makes, outward appearance are beautiful, it is rich in color, and pearl effect is carried, it is relatively low compared to stainless steel cooktop, the cooktop easy cleaning, scratch-resistant and cost；Compared to range glass top, Decrepitation Phenomena will not be produced, security performance greatly improves.
Description
Technical field
The invention belongs to casting technology field, and in particular to a kind of manufacture craft of colorful porcelain enamel combustion gas cooktop.
Background technology
The combustion gas cooktop of main flow is mainly based on two kinds of materials of stainless steel and glass in the market.Glass combustion gas cooktop exists
There is the advantages of certain in terms of the property easy to clean of product, but the characteristic due to glass in itself, certain self-destruction rate be present, therefore deposit
There is very big potential safety hazard；Stainless steel combustion gas cooktop compares glass combustion gas cooktop, although being asked in the absence of the potential safety hazard of self-destruction
Topic, but exist cost it is high, it is not easy to clean, not scratch-resistant the shortcomings of.And traditional enamel product the mode such as wards off using leaching more, leads
Cause enamel layer in uneven thickness, the problems such as orange peel, pin hole, sudden and violent porcelain easily occur；And traditional enamel cooktop texture is poor, color
Single, the class of product is relatively low.
The content of the invention
In order to overcome above mentioned problem existing for prior art, it is an object of the present invention to provide a kind of colorful porcelain enamel
The manufacture craft of combustion gas cooktop, to solve the deficiency of above-mentioned existing stainless steel cooktop, range glass top and traditional enamel cooktop
Place.
A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop, comprises the following steps：
1）Pre-treatment：The mainboard of the right cooktop of enamel selects the special low carbon steel plate of enamel, removes the oil of surface of steel plate
Fat；Steel plate cooktop is hung on conveyer chain, follows conveyer chain to enter spray chamber, respectively by 2 alkaline defatting agents
Spray, dried after 5 washing spray process, pre-treatment finishes synthesis Lauxite；
2) 1 ward off, i.e. ground-coat enamel coating：Steel plate after pre-treatment is turned linked on the conveyer chain of electrostatic dry powder spraying equipment, with
Enter electrostatic dry powder spray room with conveyer chain, spray gun sprays dry powder, is done by the surface of steel plate one layer of ground-coat enamel of absorption that act on of electrostatic
Powder, ground-coat enamel thickness：60-150μm；
3）1 burns：1 steel plate warded off after spraying is turned linked into high temperature furnace carrier chain, sintered with carrier chain into high temperature furnace, sintering temperature
For：780-830 DEG C, sintering time 3-5 minutes；
4）2 ward off, i.e., white cover-coat enamel coating：The cooktop that 1 sintering cooling finishes is turned linked to the transmission in electrostatic dry powder spraying equipment
On chain, conveyer chain is followed to enter electrostatic dry powder spray room, spray gun sprays dry powder, and one layer is adsorbed by the surface of steel plate that acts on of electrostatic
Ground-coat enamel dry powder, white cover-coat enamel thickness are：80-150μm；
5）2 burn：2 cooktops warded off after spraying are turned linked into high temperature furnace carrier chain, enter high temperature furnace with carrier chain, sintering temperature is：
700-830 DEG C, sintering time 3-5 minutes；
6）3 ward off, i.e. coloured coating：Cooktop after 2 sintering coolings is turned linked on the conveyer chain of wet spray equipment,
White one layer of colored glaze of cover coat surface spraying, is then dried, coating layer thickness：100-250μm；
7）3 burn：The dried cooktop of spraying is warded off by 3 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain
For：730-830 DEG C, sintering time 2-5 minutes；
8）4 ward off, i.e. pearl effect coating：The cooktop that 3 sintering coolings finish is turned linked on the conveyer chain of wet spray equipment,
In coloured coating surface spraying pearl effect glaze, then dried, coating layer thickness is：40-100μm；
9）4 burn：The dried cooktop of spraying is warded off by 4 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain
For：730-830 DEG C, sintering time 6-9 minutes.
Embodiment
With reference to embodiment, to a kind of manufacture craft of colorful porcelain enamel combustion gas cooktop provided by the invention, carry out detailed
Explanation.
Embodiment
A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop of the present embodiment, comprises the following steps：
1）Pre-treatment：The mainboard of the right cooktop of enamel selects the special low carbon steel plate of enamel, removes the oil of surface of steel plate
Fat；Steel plate cooktop is hung on conveyer chain, follows conveyer chain to enter spray chamber, respectively by 2 alkaline defatting agents
Spray, dried after 5 washing spray process, pre-treatment finishes synthesis Lauxite；
2) 1 ward off, i.e. ground-coat enamel coating：Steel plate after pre-treatment is turned linked on the conveyer chain of electrostatic dry powder spraying equipment, with
Enter electrostatic dry powder spray room with conveyer chain, spray gun sprays dry powder, is done by the surface of steel plate one layer of ground-coat enamel of absorption that act on of electrostatic
Powder, ground-coat enamel thickness：150μm；
3）1 burns：1 steel plate warded off after spraying is turned linked into high temperature furnace carrier chain, sintered with carrier chain into high temperature furnace, sintering temperature
For：830 DEG C, sintering time 5 minutes；
4）2 ward off, i.e., white cover-coat enamel coating：The cooktop that 1 sintering cooling finishes is turned linked to the transmission in electrostatic dry powder spraying equipment
On chain, conveyer chain is followed to enter electrostatic dry powder spray room, spray gun sprays dry powder, and one layer is adsorbed by the surface of steel plate that acts on of electrostatic
Ground-coat enamel dry powder, white cover-coat enamel thickness are：80μm；
5）2 burn：2 cooktops warded off after spraying are turned linked into high temperature furnace carrier chain, enter high temperature furnace with carrier chain, sintering temperature is：
830 DEG C, sintering time 3 minutes；
6）3 ward off, i.e. coloured coating：Cooktop after 2 sintering coolings is turned linked on the conveyer chain of wet spray equipment,
White one layer of colored glaze of cover coat surface spraying, is then dried, coating layer thickness：100μm；
7）3 burn：The dried cooktop of spraying is warded off by 3 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain
For：830 DEG C, sintering time 4 minutes；
8）4 ward off, i.e. pearl effect coating：The cooktop that 3 sintering coolings finish is turned linked on the conveyer chain of wet spray equipment,
In coloured coating surface spraying pearl effect glaze, then dried, coating layer thickness is：70μm；
9）4 burn：The dried cooktop of spraying is warded off by 4 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain
For：830 DEG C, sintering time 7 minutes.
Claims (1)
- A kind of 1. manufacture craft of colorful porcelain enamel combustion gas cooktop, it is characterised in that：Comprise the following steps：1）Pre-treatment：The mainboard of the right cooktop of enamel selects the special low carbon steel plate of enamel, removes the oil of surface of steel plateFat；Steel plate cooktop is hung on conveyer chain, follows conveyer chain to enter spray chamber, respectively by 2 alkaline defatting agents Spray, dried after 5 washing spray process, pre-treatment finishes synthesis Lauxite；2) 1 ward off, i.e. ground-coat enamel coating：Steel plate after pre-treatment is turned linked on the conveyer chain of electrostatic dry powder spraying equipment, with Enter electrostatic dry powder spray room with conveyer chain, spray gun sprays dry powder, is done by the surface of steel plate one layer of ground-coat enamel of absorption that act on of electrostatic Powder, ground-coat enamel thickness：60-150μm；3）1 burns：1 steel plate warded off after spraying is turned linked into high temperature furnace carrier chain, sintered with carrier chain into high temperature furnace, sintering temperature For：780-830 DEG C, sintering time 3-5 minutes；4）2 ward off, i.e., white cover-coat enamel coating：The cooktop that 1 sintering cooling finishes is turned linked to the transmission in electrostatic dry powder spraying equipment On chain, conveyer chain is followed to enter electrostatic dry powder spray room, spray gun sprays dry powder, and one layer is adsorbed by the surface of steel plate that acts on of electrostatic Ground-coat enamel dry powder, white cover-coat enamel thickness are：80-150μm；5）2 burn：2 cooktops warded off after spraying are turned linked into high temperature furnace carrier chain, enter high temperature furnace with carrier chain, sintering temperature is： 700-830 DEG C, sintering time 3-5 minutes；6）3 ward off, i.e. coloured coating：Cooktop after 2 sintering coolings is turned linked on the conveyer chain of wet spray equipment, White one layer of colored glaze of cover coat surface spraying, is then dried, coating layer thickness：100-250μm；7）3 burn：The dried cooktop of spraying is warded off by 3 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain For：730-830 DEG C, sintering time 2-5 minutes；8）4 ward off, i.e. pearl effect coating：The cooktop that 3 sintering coolings finish is turned linked on the conveyer chain of wet spray equipment, In coloured coating surface spraying pearl effect glaze, then dried, coating layer thickness is：40-100μm；9）4 burn：The dried cooktop of spraying is warded off by 4 and turns linked to high temperature furnace carrier chain, enters high temperature furnace, sintering temperature with carrier chain For：730-830 DEG C, sintering time 6-9 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712010.7A CN107779870A (en) | 2016-08-24 | 2016-08-24 | A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712010.7A CN107779870A (en) | 2016-08-24 | 2016-08-24 | A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107779870A true CN107779870A (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712010.7A Pending CN107779870A (en) | 2016-08-24 | 2016-08-24 | A kind of manufacture craft of colorful porcelain enamel combustion gas cooktop |
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| CN (1) | CN107779870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970344A (en) * | 2019-05-14 | 2019-07-05 | 长沙龙之根文化用品有限公司 | A kind of crystalline substance porcelain wood chopsticks and its processing method |
-
2016
- 2016-08-24 CN CN201610712010.7A patent/CN107779870A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970344A (en) * | 2019-05-14 | 2019-07-05 | 长沙龙之根文化用品有限公司 | A kind of crystalline substance porcelain wood chopsticks and its processing method |
| CN109970344B (en) * | 2019-05-14 | 2021-12-03 | 长沙龙之根文化用品有限公司 | Ceramic wooden chopsticks and processing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |