CN1526539A - New use of atomized ash - Google Patents
New use of atomized ash Download PDFInfo
- Publication number
- CN1526539A CN1526539A CNA031138950A CN03113895A CN1526539A CN 1526539 A CN1526539 A CN 1526539A CN A031138950 A CNA031138950 A CN A031138950A CN 03113895 A CN03113895 A CN 03113895A CN 1526539 A CN1526539 A CN 1526539A
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- mould
- atom
- atom ash
- ash
- make
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Abstract
The present invention is new use of atomized ash in making absorbing plastic mold. Atomized ash has wide source and low cost, and may be used in forming mold at normal temperature. The mold has high heat resistance, high mechanical strength, less deformation, simple making process, light weight, high surface finish, long service life, easy modification, easy demolding and other advantages, and may be used to produce plastic product of high quality.
Description
Technical field
The present invention relates to the purposes of atom ash, particularly the atom ash is used to make the new purposes of plastics suction mould.
Background technology
Plastics suction mould adopts metal to make mostly, as punching block, aluminum dipping form, low-melting-point metal mould etc., also has and adopts wooden model or plaster mold to make plastics suction mould.Though the mould mechanical strength height that metal is made, long service life, complex manufacturing technology, difficult forming, the time is long, and cost is big; The fineness of wooden model is poor, makes complexity, and the molding man-hours requirement is long, work with great care, and cost is also higher; Though it is easy to manufacture to adopt the adsorption mould of gypsum manufacturing to have, low cost and other advantages, bad mechanical strength is frangiblely easily split, and service life is short, can only use under some certain conditions, so practical value is low.The manufacture method of a kind of mould of vacuum molding made of nonmetal that patent application 87101315 provides, after mixing with 1: 1～2.5 ratio by the Powdered polymethyl methacrylate of liquid polymethyl methacrylate, through certain hour and temperature curing molding in plaster mold; A kind of new nonmetallic materials of making plastics suction mould that patent application 86105466 provides, it is mainly by raw materials such as gesso, unsaturated polyester resins, combine according to a certain ratio, all be difficult to apply because of various shortcomings such as bad mechanical strength, service life are short.
It is low that the atom ash has a cost, rate of drying is fast, strong adhesion, the advantage of no thickness sense, the polishing performance is good after solidifying, good stability, the mechanical strength height, in light weight, not yielding, it is easy to process modification, but the general now benefit that is coated with of limiting to metals such as being used for automobile, lathe, furniture or nonmetallic surface of the purposes of atom ash is fitted up.
Summary of the invention
The new purposes that the objective of the invention is to overcome the shortcoming of above-mentioned prior art and provide a kind of atom ash to be used to make plastics suction mould, the manufacture craft of simplification mould reduces die cost, improves mould fineness, prolongs die life.
In order to realize purpose of the present invention, the inventor finds to utilize the distinctive performance of atom ash through repeatedly experiment, with and to solidify back polishing performance good, good stability, in light weight, the mechanical strength height, not yielding, revise and be easy to advantage, be used to make the material of plastics suction mould, effect is very desirable, can be used for substituting the plastics suction mould that existing employing metal material is made fully.
The technology that the present invention makes plastics suction mould with the atom ash is fairly simple, as making plastics suction mould by following technology:
(1), make mortar after atom ash and curing agent mixed, make core;
(2), mortar is formed the mould base by core;
(3), treat that the mould base solidifies after, take out the mould base;
(4), the mould base is processed into mould, can carry out polishing as required.
The weight proportion of above-mentioned atom ash and curing agent is:
100 parts of atom ashes
0.8～3 part in curing agent
The present invention utilizes the atom ash to make plastics suction mould, and not only raw material sources are easy, and cost is low, moulding at normal temperatures and pressures, the mould heat resistance is good, the mechanical strength height, not yielding, and technology is simple, handling ease, in light weight, the mould body is highly polished, and the life-span is long, mould is revised easily, and manufacturing time is short, and is easy for installation, the plastic products demoulding that utilizes it to produce is easy, quality good, and is compared with prior art, even more ideal on performance and the effect.
The specific embodiment
Embodiment one:
The inventor has made some batches of plastics suction moulds according to above-mentioned technology by following weight proportion:
100 parts of atom ashes
1 part in curing agent
Produce plastic products with above-mentioned plastics suction mould, not only the demoulding is easy, quality good, and very durable, through using for a long time, finds that plastics suction mould die face fineness remains intact, and phenomenons such as be full of cracks, distortion, contraction do not occur.
Embodiment two:
The inventor has also made some batches of plastics suction moulds according to above-mentioned technology by following weight proportion:
100 parts of atom ashes
2 parts in curing agent
Produce plastic products with above-mentioned plastics suction mould, not only the demoulding is easy, quality good, and very durable, through using for a long time, finds that plastics suction mould die face fineness remains intact, and phenomenons such as be full of cracks, distortion, contraction do not occur.
Claims (3)
1, the new purposes of atom ash is characterized in that the atom ash is used to make the material of plastics suction mould.
2, the new purposes of atom ash according to claim 1, it is as follows to it is characterized in that the atom ash is used to make the technology of plastics suction mould:
(1), make mortar after atom ash and curing agent mixed, make core;
(2), mortar is formed the mould base by core;
(3), treat that the mould base solidifies after, take out the mould base;
(4), the mould base is processed into mould, carry out polishing.
3, the new purposes of atom ash according to claim 2 is characterized in that the weight proportion of atom ash and curing agent is:
100 parts of atom ashes
0.8～3 part in curing agent
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031138950A CN1526539A (en) | 2003-03-08 | 2003-03-08 | New use of atomized ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031138950A CN1526539A (en) | 2003-03-08 | 2003-03-08 | New use of atomized ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1526539A true CN1526539A (en) | 2004-09-08 |
Family
ID=34283844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031138950A Pending CN1526539A (en) | 2003-03-08 | 2003-03-08 | New use of atomized ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1526539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827618A (en) * | 2015-05-12 | 2015-08-12 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Method for quickly manufacturing automobile electric switch button positioning die |
| CN109940805A (en) * | 2019-04-22 | 2019-06-28 | 扬州哈工科创机器人研究院有限公司 | A kind of emulated robot silica gel epidermis and its manufacture craft |
-
2003
- 2003-03-08 CN CNA031138950A patent/CN1526539A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827618A (en) * | 2015-05-12 | 2015-08-12 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | Method for quickly manufacturing automobile electric switch button positioning die |
| CN109940805A (en) * | 2019-04-22 | 2019-06-28 | 扬州哈工科创机器人研究院有限公司 | A kind of emulated robot silica gel epidermis and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |