CN107827434A - A kind of high-strength ceramic metallic composite - Google Patents

A kind of high-strength ceramic metallic composite Download PDF

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Publication number
CN107827434A
CN107827434A CN201711188460.1A CN201711188460A CN107827434A CN 107827434 A CN107827434 A CN 107827434A CN 201711188460 A CN201711188460 A CN 201711188460A CN 107827434 A CN107827434 A CN 107827434A
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weight
parts
strength ceramic
metallic composite
clay
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王云荣
关剑轩
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Guilin Yanshan District Youth Activity Center
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Guilin Yanshan District Youth Activity Center
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    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/447Phosphates or phosphites, e.g. orthophosphate, hypophosphite
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Abstract

A kind of high-strength ceramic metallic composite, include the raw material of parts by weight:The parts by weight of clay 70 90, the parts by weight of barite 10 15, the parts by weight of zirconium dioxide 13 18, the parts by weight of calcium carbonate 8 17, the parts by weight of zircon 35 55, the parts by weight of nanometer silicon carbide 24 26, the parts by weight of tricalcium phosphate 13, the parts by weight of copper 2.5 3.6, the parts by weight of cobalt 0.9 2.7, the parts by weight of titanium 8 11.The invention has the advantages that on the basis of existing technology, there is provided a kind of high-strength ceramic metallic composite.

Description

A kind of high-strength ceramic metallic composite
Technical field
The present invention relates to Material Field, specifically, is related to a kind of high-strength ceramic metallic composite.
Background technology
Ceramics are by clay, quartz sand and other inorganic non-metallic raw materials, through dispensing, ball milling, powder processed, shaping, sintering Etc. the tabular or block elements of technique productions, it is widely used in decoration and protection building, the metope of structures and ground.With Real estate is developed rapidly so that the production and consumption of ceramic tile is all got a larger development, while will to the performance of ceramics Seek also more and more higher.But ceramic most low intensity in the market, not hard enough, frangible, usability is poor, can not meet city Field demand.
Thus, how to obtain a kind of high-strength ceramic metallic composite is current china industry urgent problem.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of high-strength ceramic metallic composite.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:
A kind of high-strength ceramic metallic composite, include the raw material of parts by weight:Clay 70-90 parts by weight, barite 10- 15 parts by weight, zirconium dioxide 13-18 parts by weight, calcium carbonate 8-17 parts by weight, zircon 35-55 parts by weight, nanometer silicon carbide 24- 26 parts by weight, tricalcium phosphate 1-3 parts by weight, copper 2.5-3.6 parts by weight, cobalt 0.9-2.7 parts by weight, titanium 8-11 parts by weight.
The beneficial effects of the invention are as follows:On the basis of existing technology, there is provided a kind of high-strength ceramic metallic composite.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement:
Further, it includes the raw material of parts by weight:The parts by weight of clay 70, the parts by weight of barite 10, the weight of zirconium dioxide 13 Part, the parts by weight of calcium carbonate 8, the parts by weight of zircon 35, the parts by weight of nanometer silicon carbide 24, the parts by weight of tricalcium phosphate 1, the weight of copper 2.5 Part, the parts by weight of cobalt 0.9, the parts by weight of titanium 8.
Further, it includes the raw material of parts by weight:The parts by weight of clay 90, the parts by weight of barite 15, the weight of zirconium dioxide 18 Part, the parts by weight of calcium carbonate 17, the parts by weight of zircon 55, the parts by weight of nanometer silicon carbide 26, the parts by weight of tricalcium phosphate 3, the weight of copper 3.6 Part, the parts by weight of cobalt 2.7, the parts by weight of titanium 11.
Further, it includes the raw material of parts by weight:The parts by weight of clay 80, the parts by weight of barite 12, the weight of zirconium dioxide 15 Part, the parts by weight of calcium carbonate 13, the parts by weight of zircon 42, the parts by weight of nanometer silicon carbide 25, the parts by weight of tricalcium phosphate 2.3, the weight of copper 3.2 Measure part, the parts by weight of cobalt 1.9, the parts by weight of titanium 9.
Further, its preparation method includes:
(1) raw material is weighed in mass ratio, is well mixed, is crushed, wet ball grinding 5-10h, and 150-200 mesh sieves are crossed after drying, It is stand-by;
(2) the waterglass mixing 20- that quality is compound weight 2-4% will be added in powder made from above-mentioned steps (1) 30min, 10-15h is stood, the solid content of the waterglass is 35%;
(3) by step (2) be well mixed powder be sent to forming machine under 60-80MPa it is compressing, then will suppress Adobe deliver in dry kiln dry to water content be 3-5% dry body;
(4) dry body is warming up to 1160-1220 DEG C with 5-10 DEG C/mi n speed, is incubated 2-3h, then with 10-15 DEG C/ Min speed is cooled to 750-850 DEG C, is incubated 0.5-1h, is cooled to normal temperature, is got product through edging, packaging.
Embodiment
The principle and feature of the present invention are described with reference to embodiments, the given examples are served only to explain the present invention, It is not intended to limit the scope of the present invention.
Embodiment 1
A kind of high-strength ceramic metallic composite, include the raw material of parts by weight:The parts by weight of clay 70, the weight of barite 10 Part, the parts by weight of zirconium dioxide 13, the parts by weight of calcium carbonate 8, the parts by weight of zircon 35, the parts by weight of nanometer silicon carbide 24, tricalcium phosphate 1 Parts by weight, the parts by weight of copper 2.5, the parts by weight of cobalt 0.9, the parts by weight of titanium 8.
Its preparation method includes:
(1) raw material is weighed in mass ratio, is well mixed, is crushed, wet ball grinding 5h, and 150 mesh sieves are crossed after drying, it is stand-by;
(2) the waterglass mixing 20min that quality is compound weight 2% will be added in powder made from above-mentioned steps (1), 10h is stood, the solid content of the waterglass is 35%;
(3) by the powder that step (2) is well mixed be sent to forming machine under 60MPa it is compressing, then will suppress The dry body dried to water content is 3% is delivered in dry kiln in adobe;
(4) dry body is warming up to 1160 DEG C with 5 DEG C/min speed, is incubated 3h, then be cooled to 10 DEG C/min speed 750 DEG C, 0.5h is incubated, is cooled to normal temperature, got product through edging, packaging.
Embodiment 2
A kind of high-strength ceramic metallic composite, include the raw material of parts by weight:The parts by weight of clay 90, the weight of barite 15 Part, the parts by weight of zirconium dioxide 18, the parts by weight of calcium carbonate 17, the parts by weight of zircon 55, the parts by weight of nanometer silicon carbide 26, tricalcium phosphate 3 parts by weight, the parts by weight of copper 3.6, the parts by weight of cobalt 2.7, the parts by weight of titanium 11.
Its preparation method includes:
(1) raw material is weighed in mass ratio, is well mixed, is crushed, wet ball grinding 10h, and 200 mesh sieves are crossed after drying, it is stand-by;
(2) the waterglass mixing 30min that quality is compound weight 4% will be added in powder made from above-mentioned steps (1), 15h is stood, the solid content of the waterglass is 35%;
(3) by the powder that step (2) is well mixed be sent to forming machine under 80MPa it is compressing, then will suppress The dry body dried to water content is 5% is delivered in dry kiln in adobe;
(4) dry body is warming up to 1220 DEG C with 10 DEG C/min speed, is incubated 3h, then be cooled to 15 DEG C/min speed 850 DEG C, 1h is incubated, is cooled to normal temperature, got product through edging, packaging.
Embodiment 3
A kind of high-strength ceramic metallic composite, include the raw material of parts by weight:The parts by weight of clay 80, the weight of barite 12 Part, the parts by weight of zirconium dioxide 15, the parts by weight of calcium carbonate 13, the parts by weight of zircon 42, the parts by weight of nanometer silicon carbide 25, tricalcium phosphate 2.3 parts by weight, the parts by weight of copper 3.2, the parts by weight of cobalt 1.9, the parts by weight of titanium 9.
Its preparation method includes:
(1) raw material is weighed in mass ratio, is well mixed, is crushed, wet ball grinding 10h, and 200 mesh sieves are crossed after drying, it is stand-by;
(2) the waterglass mixing 30min that quality is compound weight 4% will be added in powder made from above-mentioned steps (1), 15h is stood, the solid content of the waterglass is 35%;
(3) by the powder that step (2) is well mixed be sent to forming machine under 80MPa it is compressing, then will suppress The dry body dried to water content is 5% is delivered in dry kiln in adobe;
(4) dry body is warming up to 1220 DEG C with 10 DEG C/min speed, is incubated 3h, then be cooled to 15 DEG C/min speed 850 DEG C, 1h is incubated, is cooled to normal temperature, got product through edging, packaging.
Comparative example 1
Commercially available general ceramic material.
Comparative sample 1 in the sample 1-3 and comparative example that are obtained in embodiment 1-3 is carried out to the test of performance respectively, surveyed Its breakdown strength, the modulus of rupture and resistance to elevated temperatures are tried, it is as a result as shown in the table.
Breakdown strength/N The modulus of rupture/MPa Resistance to elevated temperatures
Embodiment 1 3082 52 It is outstanding
Embodiment 2 3085 51 It is outstanding
Embodiment 3 3081 50 It is outstanding
Comparative example 1 857 29 Typically
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (5)

  1. A kind of 1. high-strength ceramic metallic composite, it is characterised in that the raw material including parts by weight:Clay 70-90 parts by weight, Barite 10-15 parts by weight, zirconium dioxide 13-18 parts by weight, calcium carbonate 8-17 parts by weight, zircon 35-55 parts by weight, nanometer Carborundum 24-26 parts by weight, tricalcium phosphate 1-3 parts by weight, copper 2.5-3.6 parts by weight, cobalt 0.9-2.7 parts by weight, titanium 8-11 weights Measure part.
  2. A kind of 2. high-strength ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material:The parts by weight of clay 70, the parts by weight of barite 10, the parts by weight of zirconium dioxide 13, the parts by weight of calcium carbonate 8, the parts by weight of zircon 35, The parts by weight of nanometer silicon carbide 24, the parts by weight of tricalcium phosphate 1, the parts by weight of copper 2.5, the parts by weight of cobalt 0.9, the parts by weight of titanium 8.
  3. A kind of 3. high-strength ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material:The parts by weight of clay 90, the parts by weight of barite 15, the parts by weight of zirconium dioxide 18, the parts by weight of calcium carbonate 17, the weight of zircon 55 Part, the parts by weight of nanometer silicon carbide 26, the parts by weight of tricalcium phosphate 3, the parts by weight of copper 3.6, the parts by weight of cobalt 2.7, the parts by weight of titanium 11.
  4. A kind of 4. high-strength ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material:The parts by weight of clay 80, the parts by weight of barite 12, the parts by weight of zirconium dioxide 15, the parts by weight of calcium carbonate 13, the weight of zircon 42 Part, the parts by weight of nanometer silicon carbide 25, the parts by weight of tricalcium phosphate 2.3, the parts by weight of copper 3.2, the parts by weight of cobalt 1.9, the parts by weight of titanium 9.
  5. 5. according to a kind of any high-strength ceramic metallic composites of claim 1-4, it is characterised in that its preparation method Including:
    (1) raw material is weighed in mass ratio, is well mixed, is crushed, wet ball grinding 5-10h, and 150-200 mesh sieves are crossed after drying, it is stand-by;
    (2) the waterglass mixing 20- that quality is compound weight 2-4% will be added in powder made from above-mentioned steps (1) 30min, 10-15h is stood, the solid content of the waterglass is 35%;
    (3) powder that step (2) is well mixed is sent to forming machine compressing, brick that then will be suppressed under 60-80MPa Base delivers in dry kiln the dry body dried to water content is 3-5%;
    (4) dry body is warming up to 1160-1220 DEG C with 5-10 DEG C/min speed, is incubated 2-3h, then the speed with 10-15 DEG C/min Rate is cooled to 750-850 DEG C, is incubated 0.5-1h, is cooled to normal temperature, is got product through edging, packaging.
CN201711188460.1A 2017-11-24 2017-11-24 A kind of high-strength ceramic metallic composite Withdrawn CN107827434A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108774717A (en) * 2018-07-03 2018-11-09 合肥连森裕腾新材料科技开发有限公司 A kind of corrosion-resistant ceramic based composites and preparation method thereof
CN108796401A (en) * 2018-07-03 2018-11-13 合肥连森裕腾新材料科技开发有限公司 A kind of refractory ceramics based composites and preparation method thereof
CN108930005A (en) * 2018-07-19 2018-12-04 合肥连森裕腾新材料科技开发有限公司 A kind of high-strength ceramic based composites and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104803658A (en) * 2015-04-27 2015-07-29 苏州统明机械有限公司 Corrosion resistant ceramic and preparation method thereof
CN107226682A (en) * 2017-07-26 2017-10-03 合肥铭佑高温技术有限公司 A kind of high-temperature flame-proof ceramics and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104803658A (en) * 2015-04-27 2015-07-29 苏州统明机械有限公司 Corrosion resistant ceramic and preparation method thereof
CN107226682A (en) * 2017-07-26 2017-10-03 合肥铭佑高温技术有限公司 A kind of high-temperature flame-proof ceramics and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108774717A (en) * 2018-07-03 2018-11-09 合肥连森裕腾新材料科技开发有限公司 A kind of corrosion-resistant ceramic based composites and preparation method thereof
CN108796401A (en) * 2018-07-03 2018-11-13 合肥连森裕腾新材料科技开发有限公司 A kind of refractory ceramics based composites and preparation method thereof
CN108930005A (en) * 2018-07-19 2018-12-04 合肥连森裕腾新材料科技开发有限公司 A kind of high-strength ceramic based composites and preparation method thereof

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