CN1102154A - Porcelain-crystalling technology making once-demolding to obtain finished product and its product - Google Patents
Porcelain-crystalling technology making once-demolding to obtain finished product and its product Download PDFInfo
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- CN1102154A CN1102154A CN 93119593 CN93119593A CN1102154A CN 1102154 A CN1102154 A CN 1102154A CN 93119593 CN93119593 CN 93119593 CN 93119593 A CN93119593 A CN 93119593A CN 1102154 A CN1102154 A CN 1102154A
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Abstract
The present invention discloses a process for making crystalline porcelain finished product by using one-step demolding and its product. It is mainly characterized by that the cover of mold can be directly spray-coated with resin so as to form an organic face layer, and after having been hardened, the face layer is repeatedly spray-coated with a mixed slurry mass made of inorganic powdered materials of resin and silicate, sulfate and phosphate and then a layer of web is laid in turn, and according to the different requirements in application range and shape of the product, said invention also can use a casting method, and after demolding and hardening, the invented finished product can be made up. Said invention can be used for making bathtub, helmet, small-sized pleasure-boat, furniture general door and window, fire-retardant door and window, and other various hard-shell products.
Description
The invention discloses a kind of once-demolding is porcelain-crystalling technology making of finished product and products thereof.The new technology that belongs to imitative porcelain field.
As everyone knows, the production of pottery and enamel all is the traditional handicrafts that adopt operations such as blank making, oven dry, glazing, sintering to form.Need are many with equipment, technology is numerous and diverse, labour intensity is high, thereby caused production cost higher, directly influenced the benefit of enterprise itself and consumer's interests.
Purpose of the present invention is exactly drawback such as not enough and production cost height and a kind of technology letter of inventing is refined to above-mentioned existing in prior technology, cost is low, shock resistance is strong, and appearance is bright and clean luxurious, and the once-demolding of long service life is porcelain-crystalling technology making of finished product and products thereof.
The objective of the invention is to realize by following process means:
1. will give the mould jacket layer that makes earlier is placed on the mould, (mould can adopt metal material, hard synthetic material and rubber to make the mould pressurization and use), the organic layer that spraying resinae slurry forms on the mould jacket layer, after solidifying again successively wherein a kind of of sprayed silicon hydrochlorate, sulfate, magnesia or its mix the inorganic powder formed and the mixture slurry of liquid resin, lay screen cloth successively and behind cure and demold, be finished product.
2. the mould cover is placed on and gives on the punch and die that makes earlier, and make it to be assembled together, form organic layer, solidify the back and lay screen cloth at the mould intracavity wall coating resin.Material feeding is watered in injection in die cavity then, and after solidifying fully, the demoulding is finished product.
In the present invention, the resin that is formed with the machine side layer can select phenolic resins, alkyd resin, organic siliconresin, furane resins, nylon resin, ion exchange resin, melamine resin, polyamide for use, cross in the thermosetting resins such as koroseal wherein a kind of, also can be that two or more arbitrarily mixing intersects and uses; As the body framework material, can adopt nylon net cloth and polyamide fibre screen cloth, woven wire etc.; Can be with the asbestos yarn suede that prescinds as the framework material in the cast, glass fibre, wire etc., mould jacket layer of the present invention can be selected plastic sheet for use, making such as polishing stainless steel thin slice, tin steel thin slice.
Because the present invention adopts on the mould jacket layer that the high sheet metal of bright degree and plastic sheet are made and directly sprays resin, utilization be the sensitization technology, so once the demoulding, product surface can be as bright as a sixpence luxurious, fineness can be higher than enamel and ceramic product.Because process of the present invention is all finished on mould successively, every layer hardening time is similar, can form incorporate body structure, therefore be finished product once the demoulding, process letter refining, without main equipment, cost of manufacture is cheap, it is strong that product has shock resistance, characteristics such as long service life.
Utilize process of the present invention, can produce various cleaners and polishes, small-sized yacht, various products such as various appliance shells, mechanical cover, door and window, automobile case, mechanical case, furniture.
The figure surface of accompanying drawing is described as follows:
Fig. 1, be the structure cut-away view of the embodiment of the invention 1
Fig. 2, be the structure cut-away view of the embodiment of the invention 2
Fig. 3, be the structure cut-away view of the embodiment of the invention 3
The following structure embodiment of the present invention (accompanying drawing) does following detailed explanation:
Embodiment 1
The present invention is described below in conjunction with the making of bathtub:
Method 1: as shown in Figure 1, to be enclosed within on hard synthetic material mould or the metal die rubber pressurizing mold 1 by plastic sheet and stainless steel thin slice forming mould jacket layer, on mould jacket layer 2, directly spray organic surface layer 3 that alkyd resin or hybrid resin form, can add different pigment in alkyd resin or the hybrid resin as required to obtain different colors, by whirligig 8,9, unidirectional rotary die 1, after treating its primary solidification, mixture slurry and laying screen cloth that spraying is made up of inorganic powder such as sulfate, silicate, phosphate and resin.And the like, can be repeatedly 4-6 time, form composite bed 4, and then spraying one deck mixture slurry, if need make the bathtub back side smooth, the external mold 6 that can pressurize, the demoulding is finished product after be heating and curing back or the cold curing.
Method 2: mould jacket layer 2 is enclosed within on the mould, on the mould jacket layer, directly spray alkyd resin or hybrid resin, the organic surface layer 3 that forms, thickness reaches 0.5-1mm, unidirectional rotary die, solidify the back and lay the framework material external mold 6 that closes, the cast mixture slurry after heating or the cold curing, is sloughed mould 1, jacket layer 2, external mold 6 is finished product.
The present invention makes in conjunction with the shell of small-sized yacht and is described below:
The present invention 2 is described: will be enclosed within by the mould jacket layer 2 of polishing stainless steel thin slice or plastics on the mould 1, organic layer 3 in its surface spraying trimerization ammonia cyanogen resin formation, can in resin, add different pigment to obtain different colors, resin thickness is that 0.5-1mm is advisable, after the primary solidification, spray the mixture slurry of forming by inorganic powders such as resin and silicate or sulfate more successively and lay screen cloth, and then spraying one deck mixture slurry, be heating and curing or cold curing, be finished product after the demoulding.
The present invention is described below in conjunction with the making of the helmet:
As shown in Figure 3: will be contained in the mould 1 by the mould jacket layer 2 that the polyester sheet material is made, at its surface spraying polyamide liquid resin, be formed with machine side layer 3, thickness is 0.5-1mm, by spherical whirligig 6 multidirectional or unidirectional rotary dies, spray the mixture slurry of inorganic powder and resin then and lay screen cloth, and the like repeated multiple times finish until the composite bed 4 that composite design requires, and then be finished product after sloughing mould 1 and jacket layer 2.
Claims (6)
1, the present invention relates to the porcelain-crystalling technology making that a kind of once-demolding is a finished product; it is characterized in that: the spraying resinae is formed with the machine side layer on the ready made mould jacket layer that is placed on punch or the die; unidirectional or multidirectional rotary die is laid framework material and is overlapped upper cavity die or punch after solidifying, utilize the effect of cast and vacuum to make the mixture slurry moulding.Cure and demold is finished product.
2, porcelain-crystalling technology making according to claim 1 is characterized in that: mixture slurry is inorganic powder and organic liquid resin compositions such as silicate, sulfate, phosphate.
3, porcelain-crystalling technology making according to claim 1, it is characterized in that: the resin that forms organic layer can select phenolic resins, alkyd resin, furane resins, melmac, polyamide for use, cross in the thermosetting resins such as koroseal wherein a kind of, also can be two or more mixing, intersect and use.
4, according to right 1 described porcelain-crystalling technology making, it is characterized in that: framework material can be selected glass fiber mesh, nylon net cloth, polyamide fibre screen cloth, woven wire, short glass fibre, short asbestos wool, short metal wire etc. for use.
5, porcelain-crystalling technology making according to claim 1 is characterized in that: the mould jacket layer can select for use sheet metal to make, and also can select for use plastic sheet to make.
6, porcelain-crystalling technology making according to claim 1 is characterized in that: punch and die can or have with metal material, inorganic synthetic material is made or the rubber mold pressurization is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93119593 CN1102154A (en) | 1993-11-01 | 1993-11-01 | Porcelain-crystalling technology making once-demolding to obtain finished product and its product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93119593 CN1102154A (en) | 1993-11-01 | 1993-11-01 | Porcelain-crystalling technology making once-demolding to obtain finished product and its product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1102154A true CN1102154A (en) | 1995-05-03 |
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ID=4993006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93119593 Pending CN1102154A (en) | 1993-11-01 | 1993-11-01 | Porcelain-crystalling technology making once-demolding to obtain finished product and its product |
Country Status (1)
| Country | Link |
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| CN (1) | CN1102154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136202A (en) * | 2012-01-24 | 2014-11-05 | 马特全球解决有限公司 | Method and apparatus for manufacturing a body made of composite material provided with an inner cavity with an outward opening |
| CN114368098A (en) * | 2022-02-16 | 2022-04-19 | 梅刚 | Metal-based ceramic glove mold and preparation method thereof |
| CN115431450A (en) * | 2022-10-18 | 2022-12-06 | 肇庆市君德瑞新材料科技有限公司 | Bathtub with rock texture and preparation method thereof |
-
1993
- 1993-11-01 CN CN 93119593 patent/CN1102154A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136202A (en) * | 2012-01-24 | 2014-11-05 | 马特全球解决有限公司 | Method and apparatus for manufacturing a body made of composite material provided with an inner cavity with an outward opening |
| CN104136202B (en) * | 2012-01-24 | 2017-04-19 | 马特全球解决有限公司 | Method and apparatus for manufacturing a body made of composite material provided with an inner cavity with an outward opening |
| CN114368098A (en) * | 2022-02-16 | 2022-04-19 | 梅刚 | Metal-based ceramic glove mold and preparation method thereof |
| CN115431450A (en) * | 2022-10-18 | 2022-12-06 | 肇庆市君德瑞新材料科技有限公司 | Bathtub with rock texture and preparation method thereof |
| CN115431450B (en) * | 2022-10-18 | 2023-08-08 | 肇庆市君德瑞新材料科技有限公司 | Bathtub with rock texture and preparation method thereof |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |