CN1145342A - Magnesia cement furniture and its prodn. method - Google Patents
Magnesia cement furniture and its prodn. method Download PDFInfo
- Publication number
- CN1145342A CN1145342A CN 96118241 CN96118241A CN1145342A CN 1145342 A CN1145342 A CN 1145342A CN 96118241 CN96118241 CN 96118241 CN 96118241 A CN96118241 A CN 96118241A CN 1145342 A CN1145342 A CN 1145342A
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- CN
- China
- Prior art keywords
- furniture
- magnesium chloride
- magnesia cement
- chloride solution
- magnesium oxide
- Prior art date
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A furniture made from Mg-O cement as cementing agent is prepared by mixing magnesium oxide, solution of magnesium chloride, light filler and reinforcing fibres and moulding the mixture. The pattern onfurniture can be formed simultaneously. Its advantages are simple manufacture process, low cost and no need of wood.
Description
The present invention relates to a kind of furniture and production method thereof.
At present, most of furnitures and office desk and chair are to be raw material with timber, through saw, cut, dig, cutter, mortise, operation such as fit the tenon into the mortise be made.The both timber resources of consume valuable, complex manufacturing, technical requirements height again.Especially in recent years the top grade engraving furniture that occurs more needs high-quality timber and requires the workman that meticulous engraving technology is arranged.
The purpose of this invention is to provide a kind of magnesia cement furniture and production method thereof, accomplish that without this material, raw material is easy to get, production technique is simple, and is low to workman's technical requirements.
The principle of foundation of the present invention is: magnesia cement is magnesium oxide and magnesium chloride solution a kind of inorganic coagulation material of blended by a certain percentage.With its product as wedding agent, air-set under normal temperature, normal pressure has physical strength height, dimensional stabilizing, advantages such as water-fast, high temperature resistant, protection against the tide, and can saw and can cut a hole and can dig, be the ideal material that substitutes timber.
The material of magnesia cement furniture is to be that wedding agent, light material are filler with the magnesia cement, and fiber is for strengthening the mixture of material.
The production stage of magnesia cement furniture is as follows:
1, makes furniture mould or furniture element mold with conventional model production method.
Conventional model production method has the glass reinforced plastic coating process, metal die machining method and wooden model processing method.Ready-made furniture mould can use for a long time continuously.Before each use mould, coat remover earlier and get final product.
2, preparation magnesium chloride solution.
With a certain amount of magnesium chloride Mg Cl
2Put into container, add water it is dissolved, proportion is adjusted into d=1.15～1.28 gram per centimeters
3
3, be equipped with raw material according to a certain percentage.The weight proportion of each composition is:
Magnesium oxide 15～50% magnesium chloride solutions 30～60%
Light filler 5～45% fibrous reinforcements 5～25%
In order to alleviate the overall weight of product, light materials such as perlite, float stone, porous plastics, hollow glass bead, sawdust are mainly adopted in light filler.Fibrous reinforcement adopts glass fibre or vegetable fibre.
4, earlier that magnesium oxide MgO and light filler is mixed, add magnesium chloride solution while stirring, add fibrous reinforcement then, make the magnesia cement mortar.
5, the magnesia cement mortar is poured in the mould, and makes firm by ramming while pouring into a mould.
6, placed 8～24 hours, demoulding is also repaired.
7, spontaneous curing is 15～30 days, promptly obtains the furniture finished product.If the furniture member also need carry out assembly unit.
Compared with the prior art, the present invention has following characteristics:
1, adopts pouring forming technology, furniture surface detail and various complicated shape disposal pouring can be come out, improve tens times of work efficiency than traditional timber artistic carving.Manufacture craft is simple, and the workman is not had the special technique requirement, is particularly suitable for making high-grade engraving furniture.
2, raw material sources are extensive, and price is low, can replace timber, reduce forest reserves consumption, preserve the ecological environment.
Embodiment one, and production stage is as follows:
1, in the furniture mould, coats remover.
2, magnesium chloride being added water, to be mixed with proportion be 1.2 gram per centimeters
3Magnesium chloride solution.
3, be equipped with following raw materials according by weight:
Magnesium oxide 25% magnesium chloride solution 45%
Perlite 20% glass fibre 10%
4, earlier that magnesium oxide and perlite is mixed, add magnesium chloride solution while stirring, add glass fibre then, make the magnesia cement mortar.
5, the magnesia cement mortar is poured in the mould, and makes firm by ramming while pouring into a mould.
6, placed 8～24 hours, demoulding is also repaired.
7, spontaneous curing 15～30 is died young, and promptly obtains the furniture finished product.
This example is one of most preferred embodiment.
Embodiment two, and production stage and example one are basic identical, and difference is that magnesium chloride solution proportion is 1: 15 gram per centimeter
3, float stone substitutes perlite, and the weight proportion of raw material is:
Magnesium oxide 15% magnesium chloride solution 60%
Float stone 20% glass fibre 5%
Embodiment three, and production stage and example one are basic identical, and difference is that magnesium oxide solution proportion is 1.16 gram per centimeters
3, porous plastics substitutes perlite, and the weight proportion of raw material is:
Magnesium oxide 40% magnesium chloride solution 45%
Porous plastics 5% glass fibre 10%
This example is one of most preferred embodiment
Embodiment four, and production stage and example one are basic identical, and difference is that hollow glass bead replaces perlite, and the weight proportion of raw material is:
Magnesium oxide 50% magnesium chloride solution 40%
Hollow glass bead 5% glass fibre 5%
Embodiment five, and production stage and example one are basic identical, and difference is that sawdust replaces perlite, and vegetable fibre replaces glass fibre, and the weight proportion of raw material is:
Magnesium oxide 15% magnesium chloride solution 30%
Sawdust 30% vegetable fibre 25%
Embodiment six, and production stage and example one are basic identical, and difference is that magnesium chloride solution proportion is 1.28 gram per centimeters
3, float stone replaces perlite, and the weight proportion of raw material is:
Magnesium oxide 20% magnesium chloride solution 30%
Float stone 45% glass fibre 5%
Claims (4)
1, a kind of magnesia cement furniture is characterized in that material is is that wedding agent, light material are filler with the magnesia cement, and fiber is for strengthening the mixture of material.
2, a kind of production method of magnesia cement furniture is characterized in that production stage is as follows:
A, coat remover in all or furniture element mold at the furniture mould,
B, to add water preparation proportion be 1.15～1.28 gram per centimeters
3Magnesium chloride solution,
C, be equipped with following raw materials according by certain weight ratio:
Magnesium oxide 15～50% magnesium chloride solutions 30～60%
Light filler 5～45% fibrous reinforcements 5～25%
D, earlier that magnesium oxide and light filler is mixed adds magnesium chloride solution while stirring, adds fibrous reinforcement then, makes the magnesia cement mortar,
E, with the magnesia cement mortar be poured into mould all in, and make firm by ramming while pouring into a mould,
F, placement 8～24 hours, demoulding is also repaired,
9, spontaneous curing is 15～30 days.
3, the production method of magnesia cement furniture according to claim 2 is characterized in that magnesium chloride solution proportion is 1.2 gram per centimeters
3, one of optimum weight proportioning of raw material is
Magnesium oxide 25% magnesium chloride solution 45%
Perlite 20% glass fibre 10%
4, the production method of magnesia cement furniture according to claim 2 is characterized in that magnesium chloride solution proportion is 1.16 gram per centimeters
3, one of optimum weight proportioning of raw material is
Magnesium oxide 40% magnesium chloride solution 45%
Porous plastics 5% glass fibre 10%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96118241 CN1145342A (en) | 1996-07-02 | 1996-07-02 | Magnesia cement furniture and its prodn. method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96118241 CN1145342A (en) | 1996-07-02 | 1996-07-02 | Magnesia cement furniture and its prodn. method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1145342A true CN1145342A (en) | 1997-03-19 |
Family
ID=5124919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96118241 Pending CN1145342A (en) | 1996-07-02 | 1996-07-02 | Magnesia cement furniture and its prodn. method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1145342A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926249A (en) * | 2015-07-01 | 2015-09-23 | 卓达新材料科技集团有限公司 | Wood-like furniture material and preparation method thereof |
| CN104926268A (en) * | 2015-07-01 | 2015-09-23 | 卓达新材料科技集团有限公司 | Marble-imitated furniture material and preparation method thereof |
| CN104961427A (en) * | 2015-07-01 | 2015-10-07 | 卓达新材料科技集团有限公司 | Radiation protection furniture material and preparation method thereof |
| CN104987021A (en) * | 2015-07-01 | 2015-10-21 | 卓达新材料科技集团有限公司 | Radiation-proof panel and preparation method thereof |
| CN105249688A (en) * | 2015-09-22 | 2016-01-20 | 卓达新材料科技集团有限公司 | Method for processing tea table |
| CN105503138A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Jade-carving imitating art and preparing method thereof |
| CN105503139A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Stump imitating stool and preparing method thereof |
| CN105503137A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Stump-simulated dual-purpose flowerpot and stool and preparation method thereof |
| CN105541277A (en) * | 2015-12-11 | 2016-05-04 | 卓达新材料科技集团有限公司 | Granite-imitated round table and preparation method thereof |
| CN105565769A (en) * | 2015-12-11 | 2016-05-11 | 卓达新材料科技集团有限公司 | Stump simulation flowerpot and making method thereof |
| CN106272890A (en) * | 2015-05-20 | 2017-01-04 | 宁志峰 | There is imitation wood and the production method of imitative stone matter series furniture of native texture |
| CN107311492A (en) * | 2017-07-24 | 2017-11-03 | 沈阳化工大学 | A kind of low-temperature quick-drying type magnesia oxychloride cement and preparation method thereof |
| EP4389721A1 (en) * | 2022-12-21 | 2024-06-26 | Lu.an S.r.l. | Geopolymer and method of preparation thereof |
-
1996
- 1996-07-02 CN CN 96118241 patent/CN1145342A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272890A (en) * | 2015-05-20 | 2017-01-04 | 宁志峰 | There is imitation wood and the production method of imitative stone matter series furniture of native texture |
| CN104926249A (en) * | 2015-07-01 | 2015-09-23 | 卓达新材料科技集团有限公司 | Wood-like furniture material and preparation method thereof |
| CN104926268A (en) * | 2015-07-01 | 2015-09-23 | 卓达新材料科技集团有限公司 | Marble-imitated furniture material and preparation method thereof |
| CN104961427A (en) * | 2015-07-01 | 2015-10-07 | 卓达新材料科技集团有限公司 | Radiation protection furniture material and preparation method thereof |
| CN104987021A (en) * | 2015-07-01 | 2015-10-21 | 卓达新材料科技集团有限公司 | Radiation-proof panel and preparation method thereof |
| CN105249688A (en) * | 2015-09-22 | 2016-01-20 | 卓达新材料科技集团有限公司 | Method for processing tea table |
| CN105503139A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Stump imitating stool and preparing method thereof |
| CN105503137A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Stump-simulated dual-purpose flowerpot and stool and preparation method thereof |
| CN105541277A (en) * | 2015-12-11 | 2016-05-04 | 卓达新材料科技集团有限公司 | Granite-imitated round table and preparation method thereof |
| CN105565769A (en) * | 2015-12-11 | 2016-05-11 | 卓达新材料科技集团有限公司 | Stump simulation flowerpot and making method thereof |
| CN105503138A (en) * | 2015-12-11 | 2016-04-20 | 卓达新材料科技集团有限公司 | Jade-carving imitating art and preparing method thereof |
| CN107311492A (en) * | 2017-07-24 | 2017-11-03 | 沈阳化工大学 | A kind of low-temperature quick-drying type magnesia oxychloride cement and preparation method thereof |
| EP4389721A1 (en) * | 2022-12-21 | 2024-06-26 | Lu.an S.r.l. | Geopolymer and method of preparation thereof |
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