CN109773948A - Salt mould inner core material and manufacturing method of ceramic for ceramic injection forming - Google Patents
Salt mould inner core material and manufacturing method of ceramic for ceramic injection forming Download PDFInfo
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- CN109773948A CN109773948A CN201910252346.3A CN201910252346A CN109773948A CN 109773948 A CN109773948 A CN 109773948A CN 201910252346 A CN201910252346 A CN 201910252346A CN 109773948 A CN109773948 A CN 109773948A
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Abstract
The present invention provides a kind of salt mould inner core material and manufacturing method of ceramic for ceramic injection forming.The composition and parts by weight content of the salt mould inner core material for ceramic injection forming are as follows: 1 part of polypropylene；1-5 parts of salt.The present invention passes through injection moulding for the salt mould inner core material of ceramic injection forming and forms inner core to be used for ceramic injection forming technique, after passing through injection moulding production ceramic body, the soaked rear heat of ceramic body is taken off, degradation, it can be realized and remove inner core, environmental protection, it is easily operated, it is at low cost.
Description
Technical field
The present invention relates to ceramic making field more particularly to a kind of salt mould inner core materials and pottery for ceramic injection forming
Porcelain production method.
Background technique
Ceramic material is widely used in every field.According to ceramic product difference, the manufacture craft that ceramic material is used
Also different.Usual ceramic preparation method includes two producing extensively step, first is that production green body, second is that sintering.
Production green body has different modes, and injection moulding is one of common mode.It is mixed using ceramic body material
It closes binder and carries out injection moulding production green body, carry out the process of oxidation degreasing before being sintered then to remove binder.
However, it is a long for how taking out inner core after for forming ceramic body toward injection moulding in the mold with inner core
Problem existing for phase has to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of salt mould inner core material for ceramic injection forming, inner core obtained is used
After making ceramic body, the soaked rear heat of ceramic body can be taken off, degradation, can be realized and remove inner core, environmental protection is easy to grasp
Make, it is at low cost.
Another object of the present invention is to provide a kind of manufacturing method of ceramic, using the inner core made of salt mould inner core material
After injection moulding production ceramic body, by the soaked rear heat of ceramic body, de-, degradation, can be realized and remove inner core, environmental protection is easy to
Operation, it is at low cost.
To achieve the above object, the present invention provides a kind of salt mould inner core material for ceramic injection forming, composition and
Parts by weight content is as follows: 1 part of polypropylene；1-5 parts of salt.
The composition and parts by weight content of the salt mould inner core material for ceramic injection forming are as follows: 1 part of polypropylene；Food
2-4 parts of salt.
The composition and parts by weight content of the salt mould inner core material for ceramic injection forming are as follows: 1 part of polypropylene；Food
3 parts of salt.
The present invention also provides a kind of manufacturing method of ceramic, include the following steps:
Step 1 makes inner core using polypropylene and salt；
Step 2, injection moulding forms ceramic body in the mold with the inner core；And
Step 3, degradation removal ceramic blank intracorporal inner core de- by soaked rear heat.
The step 1 uses 1 parts by weight of polypropylene；Salt 1-5 parts by weight.
The step 1 uses 1 parts by weight of polypropylene；Salt 2-4 parts by weight.
The step 1 uses 1 parts by weight of polypropylene；3 parts by weight of salt.
The step 1 passes through injection moulding production inner core.
Beneficial effects of the present invention: the present invention is used for the salt mould inner core material and manufacturing method of ceramic of ceramic injection forming,
Inner core is formed to be used for ceramic injection forming technique by injection moulding, after through injection moulding production ceramic body, will be made pottery
Heat is de- after porcelain billet body is soaked, degrades, and can be realized and removes inner core, and environmental protection is easily operated, at low cost.
Specific embodiment
Further to illustrate that the present invention is to realize the technical means and efficacy taken of predetermined purpose, please referring to following has
Close detailed description of the invention, it is believed that thus the purpose of the present invention, feature and feature can should be goed deep into and specific
Solution.
The present invention provides a kind of salt mould inner core material for ceramic injection forming, including component and content are (by weight
Meter) as follows: 1 part of polypropylene；1-5 parts of salt.Preferably, 1 part of polypropylene；2-4 parts of salt.It is highly preferred that 1 part of polypropylene；Food
3 parts of salt.
Salt mould inner core material of the present invention for ceramic injection forming forms inner core by injection moulding to be used for ceramics note
Penetrate moulding process.After through injection moulding production ceramic body, by ceramic body it is soaked after heat is de-, degradation, can be realized by
Inner core removal, environmental protection is easily operated, at low cost.
The present invention also provides a kind of manufacturing method of ceramic, include the following steps:
Step 1 makes inner core using the above-mentioned salt mould inner core material for ceramic injection forming；
Step 2, injection moulding forms ceramic body in the mold with the inner core；And
Step 3, degradation removal ceramic blank intracorporal inner core de- by soaked rear heat.
The step 1 passes through injection moulding production inner core.
In conclusion the present invention is used for the salt mould inner core material and manufacturing method of ceramic of ceramic injection forming, pass through injection
Molding forms inner core to steep ceramic body after through injection moulding production ceramic body for ceramic injection forming technique
Heat is de- after water, degrades, and can be realized and removes inner core, and environmental protection is easily operated, at low cost.
The above, only presently preferred embodiments of the present invention for those of ordinary skill in the art can bases
Technical solution of the present invention and technical concept make other various corresponding changes and modifications, and all these change and modification are all
It should belong to the protection scope of the claims in the present invention.
Claims (8)
1. a kind of salt mould inner core material for ceramic injection forming, which is characterized in that it is formed and parts by weight content is as follows:
1 part of polypropylene；1-5 parts of salt.
2. being used for the salt mould inner core material of ceramic injection forming as described in claim 1, which is characterized in that it is formed and weight
Part content is as follows: 1 part of polypropylene；2-4 parts of salt.
3. being used for the salt mould inner core material of ceramic injection forming as claimed in claim 2, which is characterized in that it is formed and weight
Part content is as follows: 1 part of polypropylene；3 parts of salt.
4. a kind of manufacturing method of ceramic, which comprises the steps of:
Step 1 makes inner core using polypropylene and salt；
Step 2, injection moulding forms ceramic body in the mold with the inner core；And
Step 3, degradation removal ceramic blank intracorporal inner core de- by soaked rear heat.
5. manufacturing method of ceramic as claimed in claim 4, which is characterized in that the step 1 uses 1 parts by weight of polypropylene；Food
Salt 1-5 parts by weight.
6. manufacturing method of ceramic as claimed in claim 5, which is characterized in that the step 1 uses 1 parts by weight of polypropylene；Food
Salt 2-4 parts by weight.
7. manufacturing method of ceramic as claimed in claim 6, which is characterized in that the step 1 uses 1 parts by weight of polypropylene；Food
3 parts by weight of salt.
8. manufacturing method of ceramic as claimed in claim 4, which is characterized in that the step 1 passes through injection moulding production inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910252346.3A CN109773948A (en) | 2019-03-29 | 2019-03-29 | Salt mould inner core material and manufacturing method of ceramic for ceramic injection forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910252346.3A CN109773948A (en) | 2019-03-29 | 2019-03-29 | Salt mould inner core material and manufacturing method of ceramic for ceramic injection forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773948A true CN109773948A (en) | 2019-05-21 |
Family
ID=66491003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910252346.3A Pending CN109773948A (en) | 2019-03-29 | 2019-03-29 | Salt mould inner core material and manufacturing method of ceramic for ceramic injection forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773948A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110091564A1 (en) * | 2006-11-06 | 2011-04-21 | Jack Fa-De Chu | Injectable hollow tissue filler |
| CN102351542A (en) * | 2011-07-12 | 2012-02-15 | 中南大学 | Preparation method of hollow-structure metal or ceramic part |
| CN107042309A (en) * | 2017-03-07 | 2017-08-15 | 长沙理工大学 | A kind of water-soluble core part and preparation method thereof |
| CN108602211A (en) * | 2015-11-21 | 2018-09-28 | H2K矿物有限责任公司 | Mold, its manufacturing method and purposes |
-
2019
- 2019-03-29 CN CN201910252346.3A patent/CN109773948A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110091564A1 (en) * | 2006-11-06 | 2011-04-21 | Jack Fa-De Chu | Injectable hollow tissue filler |
| CN102351542A (en) * | 2011-07-12 | 2012-02-15 | 中南大学 | Preparation method of hollow-structure metal or ceramic part |
| CN108602211A (en) * | 2015-11-21 | 2018-09-28 | H2K矿物有限责任公司 | Mold, its manufacturing method and purposes |
| CN107042309A (en) * | 2017-03-07 | 2017-08-15 | 长沙理工大学 | A kind of water-soluble core part and preparation method thereof |
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Application publication date: 20190521 |