CN105110763A - Tensile ceramic composite material and preparation method thereof - Google Patents
Tensile ceramic composite material and preparation method thereof Download PDFInfo
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- CN105110763A CN105110763A CN201510540757.4A CN201510540757A CN105110763A CN 105110763 A CN105110763 A CN 105110763A CN 201510540757 A CN201510540757 A CN 201510540757A CN 105110763 A CN105110763 A CN 105110763A
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Abstract
The invention discloses a tensile ceramic composite material and a preparation method thereof. The composite material is composed of the following components in parts by mass: 32-45 parts of clay, 15-28 parts of kalialbite, 5-13 parts of magnesium carbonate, 2-16 parts of antimony trioxide, 8-19 parts of aluminum powder, 4-14 parts of ferric oxide, 5-15 parts of aluminum silicate, 7-20 parts of magnesium oxide, 12-26 parts of zinc stearate and 7-15 parts of powdered boron. The ceramic composite material has no impurity or peeling on the appearance, has higher hardness and tensile resistance, is simple in preparation technique, and has favorable market prospects.
Description
Technical field
The invention belongs to stupalith field, be specifically related to a kind of tension ceramic composite and preparation method thereof.
Background technology
Stupalith is the class ceramic made through shaping and high temperature sintering with natural or synthetic compound.It has the advantages such as high-melting-point, high rigidity, high-wearing feature, resistance to oxidation, can be used as structured material, cutter material, because pottery also has some special performance, can be used as functional materials again.
Stupalith is the material that in engineering materials, rigidity is best, hardness is the highest, and ultimate compression strength is higher, but tensile strength is lower, is not enough to meet service requirements.
Summary of the invention
In order to overcome above the deficiencies in the prior art, the invention provides a kind of tension ceramic composite and preparation method thereof, obtained matrix material outward appearance inclusion-free, without peeling, hardness is high, and resistance to tension is strong.
The technical solution used in the present invention is: a kind of tension ceramic composite, is made up of each component of following mass parts: clay 32-45 part, potassium albite 15-28 part, magnesiumcarbonate 5-13 part, antimonous oxide 2-16 part, aluminium powder 8-19 part, ferric oxide 4-14 part, pure aluminium silicate 5-15 part, magnesium oxide 7-20 part, Zinic stearas 12-26 part, boron powder 7-15 part.
Preferably, a kind of tension ceramic composite, is made up of each component of following mass parts: clay 36-41 part, potassium albite 18-23 part, magnesiumcarbonate 7-11 part, antimonous oxide 5-13 part, aluminium powder 11-16 part, ferric oxide 6-11 part, pure aluminium silicate 5-13 part, magnesium oxide 12-17 part, Zinic stearas 13-22 part, boron powder 9-14 part.
Preferred, a kind of tension ceramic composite, is made up of each component of following mass parts: clay 39 parts, potassium albite 20 parts, 9 parts, magnesiumcarbonate, antimonous oxide 7 parts, aluminium powder 13 parts, ferric oxide 9 parts, pure aluminium silicate 12 parts, 14 parts, magnesium oxide, Zinic stearas 17 parts, 10 parts, boron powder.
A preparation method for tension ceramic composite, comprises the following steps:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add total mass part 2-5 distilled water doubly, be placed in wet wheeling machine wet-milling 2-8h, sieve after vacuum-drying, after compression moulding, obtain work in-process;
(3) step (2) gained work in-process are sintered to 1000-1300 DEG C, take out after insulation, after room temperature cooling, namely obtain described tension ceramic composite.
In above-mentioned steps (2) vacuum-drying, temperature is 70-90 DEG C.
Above-mentioned steps (2) is sieved in process and is adopted 80-150 eye mesh screen.
In above-mentioned steps (2), the time of compression moulding is 10-30min, and pressure is 120-160MPa.
In above-mentioned steps (3), soaking time is 20-45min.
Beneficial effect: the composite hardness Hv that the present invention obtains is at 1541-1626Kgf/mm
2between, outward appearance inclusion-free, without peeling, value of thrust is between 4.98-5.30KN, and due to the synergy between component, outward appearance inclusion-free, without peeling, can improve hardness and resistance to tension, preparation technology is simple simultaneously, and market outlook are good.
Embodiment
Embodiment 1
A kind of tension ceramic composite, is made up of each component of following mass parts: clay 32 parts, potassium albite 15 parts, 5 parts, magnesiumcarbonate, antimonous oxide 2 parts, aluminium powder 8 parts, ferric oxide 4 parts, pure aluminium silicate 5 parts, 7 parts, magnesium oxide, Zinic stearas 12 parts, 7 parts, boron powder.
Preparation method:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add the distilled water of total mass part 2 times, be placed in wet wheeling machine wet-milling 2h, cross 80 eye mesh screens after vacuum-drying at 70 DEG C of temperature, after compression moulding, obtain work in-process, wherein the time of compression moulding is 10min, and pressure is 120MPa;
(3) step (2) gained work in-process are sintered to 1000 DEG C, take out after insulation 20min, after room temperature cooling, namely obtain described tension ceramic composite.
Embodiment 2
A kind of tension ceramic composite, is made up of each component of following mass parts: clay 45 parts, potassium albite 28 parts, 13 parts, magnesiumcarbonate, antimonous oxide 16 parts, aluminium powder 19 parts, ferric oxide 14 parts, pure aluminium silicate 15 parts, 20 parts, magnesium oxide, Zinic stearas 26 parts, 15 parts, boron powder.
Preparation method:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add the distilled water of total mass part 5 times, be placed in wet wheeling machine wet-milling 8h, cross 150 eye mesh screens after vacuum-drying at 90 DEG C of temperature, after compression moulding, obtain work in-process, wherein the time of compression moulding is 30min, and pressure is 160MPa;
(3) step (2) gained work in-process are sintered to 1300 DEG C, take out after insulation 45min, after room temperature cooling, namely obtain described tension ceramic composite.
Embodiment 3
A kind of tension ceramic composite, is made up of each component of following mass parts: clay 36 parts, potassium albite 18 parts, 7 parts, magnesiumcarbonate, antimonous oxide 5 parts, aluminium powder 11 parts, ferric oxide 6 parts, pure aluminium silicate 5 parts, 12 parts, magnesium oxide, Zinic stearas 13 parts, 9 parts, boron powder.
Preparation method:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add the distilled water of total mass part 3 times, be placed in wet wheeling machine wet-milling 3h, cross 90 eye mesh screens after vacuum-drying at 75 DEG C of temperature, after compression moulding, obtain work in-process, wherein the time of compression moulding is 15min, and pressure is 130MPa;
(3) step (2) gained work in-process are sintered to 1100 DEG C, take out after insulation 25min, after room temperature cooling, namely obtain described tension ceramic composite.
Embodiment 4
A kind of tension ceramic composite, is made up of each component of following mass parts: clay 41 parts, potassium albite 23 parts, 11 parts, magnesiumcarbonate, antimonous oxide 13 parts, aluminium powder 16 parts, ferric oxide 11 parts, pure aluminium silicate 13 parts, 17 parts, magnesium oxide, Zinic stearas 22 parts, 14 parts, boron powder.
Preparation method:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add the distilled water of total mass part 4 times, be placed in wet wheeling machine wet-milling 6h, cross 120 eye mesh screens after vacuum-drying at 85 DEG C of temperature, after compression moulding, obtain work in-process, wherein the time of compression moulding is 25min, and pressure is 150MPa;
(3) step (2) gained work in-process are sintered to 1250 DEG C, take out after insulation 40min, after room temperature cooling, namely obtain described tension ceramic composite.
Embodiment 5
A kind of tension ceramic composite, is made up of each component of following mass parts: clay 39 parts, potassium albite 20 parts, 9 parts, magnesiumcarbonate, antimonous oxide 7 parts, aluminium powder 13 parts, ferric oxide 9 parts, pure aluminium silicate 12 parts, 14 parts, magnesium oxide, Zinic stearas 17 parts, 10 parts, boron powder.
Preparation method:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add the distilled water of total mass part 4 times, be placed in wet wheeling machine wet-milling 5h, cross 110 eye mesh screens after vacuum-drying at 80 DEG C of temperature, after compression moulding, obtain work in-process, wherein the time of compression moulding is 20min, and pressure is 145MPa;
(3) step (2) gained work in-process are sintered to 1200 DEG C, take out after insulation 35min, after room temperature cooling, namely obtain described tension ceramic composite.
Performance test:
Embodiment 1-5 and general ceramic material the performance test results as shown in the table:
As can be seen from the above table: the composite hardness Hv that embodiment 1-5 obtains is at 1541-1626Kgf/mm
2between, outward appearance inclusion-free, without peeling, value of thrust is between 4.98-5.30KN; And conventional ceramic hardness Hv is 1498Kgf/mm
2, value of thrust is 3.79KN.It can thus be appreciated that the ceramic composite that the present invention obtains, due to the synergy between component, outward appearance inclusion-free, without peeling, can improve hardness and resistance to tension, preparation technology is simple simultaneously, and market outlook are good.
Claims (8)
1. a tension ceramic composite, it is characterized in that, be made up of the component of following mass parts: clay 32-45 part, potassium albite 15-28 part, magnesiumcarbonate 5-13 part, antimonous oxide 2-16 part, aluminium powder 8-19 part, ferric oxide 4-14 part, pure aluminium silicate 5-15 part, magnesium oxide 7-20 part, Zinic stearas 12-26 part, boron powder 7-15 part.
2. tension ceramic composite according to claim 1, it is characterized in that, be made up of the component of following mass parts: clay 36-41 part, potassium albite 18-23 part, magnesiumcarbonate 7-11 part, antimonous oxide 5-13 part, aluminium powder 11-16 part, ferric oxide 6-11 part, pure aluminium silicate 5-13 part, magnesium oxide 12-17 part, Zinic stearas 13-22 part, boron powder 9-14 part.
3. tension ceramic composite according to claim 1, it is characterized in that, be made up of the component of following mass parts: clay 39 parts, potassium albite 20 parts, 9 parts, magnesiumcarbonate, antimonous oxide 7 parts, aluminium powder 13 parts, ferric oxide 9 parts, pure aluminium silicate 12 parts, 14 parts, magnesium oxide, Zinic stearas 17 parts, 10 parts, boron powder.
4. the preparation method of the tension ceramic composite of claims 1 to 3 described in any one, is characterized in that: comprise the following steps:
(1) by above-mentioned mass parts, mix after clay, potassium albite, magnesiumcarbonate, antimonous oxide, aluminium powder, ferric oxide, pure aluminium silicate, magnesium oxide, Zinic stearas and boron powder are pulverized, obtain compound;
(2) in step (1) gained compound, add total mass part 2-5 distilled water doubly, be placed in wet wheeling machine wet-milling 2-8h, sieve after vacuum-drying, after compression moulding, obtain work in-process;
(3) step (2) gained work in-process are sintered to 1000-1300 DEG C, take out after insulation, after room temperature cooling, namely obtain described tension ceramic composite.
5. the preparation method of tension ceramic composite according to claim 4, is characterized in that: in described step (2) vacuum-drying, temperature is 70-90 DEG C.
6. the preparation method of tension ceramic composite according to claim 4, is characterized in that: described step (2) is sieved in process and adopted 80-150 eye mesh screen.
7. the preparation method of tension ceramic composite according to claim 4, is characterized in that: in described step (2), the time of compression moulding is 10-30min, and pressure is 120-160MPa.
8. the preparation method of tension ceramic composite according to claim 4, is characterized in that: in described step (3), soaking time is 20-45min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801083A (en) * | 2016-02-29 | 2016-07-27 | 苏州莱特复合材料有限公司 | Wear-resisting metal ceramic composite material and preparation method thereof |
| CN107010921A (en) * | 2017-05-24 | 2017-08-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite ceramic material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851104A (en) * | 2009-04-03 | 2010-10-06 | 吴钦合 | Zirconium oxide ceramic composite material for continuous casting water gap and preparation method thereof |
| CN104230309A (en) * | 2014-09-17 | 2014-12-24 | 福建省德化环宇陶瓷有限公司 | Formula for firing light ceramic once and production method of light ceramic |
-
2015
- 2015-08-28 CN CN201510540757.4A patent/CN105110763A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851104A (en) * | 2009-04-03 | 2010-10-06 | 吴钦合 | Zirconium oxide ceramic composite material for continuous casting water gap and preparation method thereof |
| CN104230309A (en) * | 2014-09-17 | 2014-12-24 | 福建省德化环宇陶瓷有限公司 | Formula for firing light ceramic once and production method of light ceramic |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801083A (en) * | 2016-02-29 | 2016-07-27 | 苏州莱特复合材料有限公司 | Wear-resisting metal ceramic composite material and preparation method thereof |
| CN107010921A (en) * | 2017-05-24 | 2017-08-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite ceramic material |
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Application publication date: 20151202 |