CN105254288B - A kind of preparation method of electric power organic composite ceramic wiring terminal - Google Patents
A kind of preparation method of electric power organic composite ceramic wiring terminal Download PDFInfo
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- CN105254288B CN105254288B CN201510624640.4A CN201510624640A CN105254288B CN 105254288 B CN105254288 B CN 105254288B CN 201510624640 A CN201510624640 A CN 201510624640A CN 105254288 B CN105254288 B CN 105254288B
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Abstract
A kind of preparation method the invention discloses electric power with organic composite ceramic wiring terminal, using the method for solid-phase sintering, using nano aluminium oxide, silicon rubber and sericite as primary raw material, using methyl-silicone oil, odium stearate, talcum, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide as auxiliary element, with iron oxide, niobium oxide, manganese dioxide, vulcanizing agent, chromium oxide and nickel oxide are additive, and the electric power organic composite ceramic wiring terminal with high withstand voltage intensity has been prepared.
Description
Technical field
A kind of preparation method the invention belongs to electric power with organic composite ceramic wiring terminal, belongs to ceramic field.
Background technology
Binding post is widely used in various vacuum devices, is played high-voltage isulation, vacuum sealing and is supported fixed etc.
Effect.Ceramic wiring terminal is most commonly seen binding post.It is also very wide in high voltage suspended power domain, the application of ceramic wiring terminal
General, the research on ceramic wiring terminal is also very universal.But miniaturising and integrated, raising with electrical device
The voltage endurance capability of ceramic wiring terminal becomes that the field is of interest and one of urgent problem to be solved.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems, developing a kind of alumina base electric power with high withstand voltage intensity with having
The preparation method of machine composite ceramics binding post.
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
10-50 parts of nano aluminium oxide；
10-50 parts of silicon rubber；
10-50 parts of sericite；
5-15 parts of methyl-silicone oil；
5-15 parts of odium stearate；
5-15 parts of talcum；
5-15 parts of organic binder bond；
5-15 parts of celestine；
5-15 parts of zirconium silicate；
5-15 parts of zinc oxide；
5-15 parts of titanium oxide；
1-3 parts of iron oxide；
1-3 parts of niobium oxide；
1-3 parts of manganese dioxide；
1-3 parts of vulcanizing agent；
1-3 parts of chromium oxide；
1-3 parts of nickel oxide；
(2) pre-burning：Each raw material is mixed, when 150-350 degrees Celsius of lower pre-burning 1-3 is small, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 24-
48 it is small when；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 600-650 DEG C 1-2 it is small when, then again at 1500-1600 DEG C calcine 1-2 it is small when, i.e.,
Can.
As preferred：The pre-burning obtains Preburning material when 250 degrees Celsius of lower pre-burnings 2 are small.
As preferred：The parts by weight of each raw material are：
30 parts of nano aluminium oxide；
30 parts of silicon rubber；
30 parts of sericite；
9 parts of methyl-silicone oil；
9 parts of odium stearate；
9 parts of talcum；
9 parts of organic binder bond；
7 parts of celestine；
7 parts of zirconium silicate；
7 parts of zinc oxide；
7 parts of titanium oxide；
2 parts of iron oxide；
2 parts of niobium oxide；
2 parts of manganese dioxide；
2 parts of vulcanizing agent；
1 part of chromium oxide；
1 part of nickel oxide.
As preferred：The particle diameter of the nano aluminium oxide is 30-70nm.
As preferred：When the time of the ball milling step is 36 small.
As preferred：It is described burn till burnt till at 620 DEG C 1.5 it is small when, then again at 1550 DEG C calcining 1.5 it is small when, i.e.,
Can.
Beneficial effects of the present invention：
It is main using nano aluminium oxide, silicon rubber and sericite using the method for solid-phase sintering by reasonable preparation raw material
Raw material, the furtherance supplemented by methyl-silicone oil, odium stearate, talcum, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide
Point, with iron oxide, niobium oxide, manganese dioxide, vulcanizing agent, chromium oxide and nickel oxide are additive, have been prepared with high resistance to
The electric power of Compressive Strength organic composite ceramic wiring terminal.
The side of the invention in the selection of primary raw material, being combined using organic silicon rubber and nano aluminium oxide and sericite
Formula：By selecting the aluminium oxide of Nano grade, its specific surface area with bigger and more superior bulk density and more
Excellent mechanical property and anti-pressure ability.Sericite, not only from the main material cost for reducing nano aluminium oxide, meanwhile, also pass through
The supplement effect of layer structure, generates supplement effect, meanwhile, sericite is heat-resisting, resistance to compression and flexible physics and chemistry function, will
Cooperative effect and devotion effect are produced to nano aluminium oxide.Meanwhile also contain a lot of trace element in sericite, in sintering process
In will play the role of certain sintering aid；And the introducing of silicon rubber, the tearing strength of ceramic material will be substantially improved, together
When, also so that ceramic material is improved in tracking-resistant and the wear-resisting physical and chemical performance such as pressure-resistant.And in the selection of auxiliary material, first
The performances such as the anti-pressure and abrasion-proof of base silicone oil, odium stearate, talcum, organic binder bond, celestine, zirconium silicate for strengthening ceramic material
Play humidification.And the introducing of zinc oxide and titanium oxide, it will can improve the self-cleaning ability of binding post；In additive
In selection, present invention introduces multiple additives metal oxide, by the doping of metallic element, can make it that the surface of ceramics is electric
The performances such as resistance rate are optimized, and then improve the voltage endurance capability of ceramics.The ceramsite preparation process is simple, is adapted to industrialized production.
Embodiment
The present invention is described in further detail with reference to specific embodiment, and with reference to data.It is to be understood that these embodiments
It is of the invention solely for the purpose of illustration, rather than limit the scope of the invention in any way.
Embodiment 1：
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
30 parts of nano aluminium oxide；
30 parts of silicon rubber；
30 parts of sericite；
9 parts of methyl-silicone oil；
9 parts of odium stearate；
9 parts of talcum；
9 parts of organic binder bond；
7 parts of celestine；
7 parts of zirconium silicate；
7 parts of zinc oxide；
7 parts of titanium oxide；
2 parts of iron oxide；
2 parts of niobium oxide；
2 parts of manganese dioxide；
2 parts of vulcanizing agent；
1 part of chromium oxide；
1 part of nickel oxide；
(2) pre-burning：Each raw material is mixed, when 250 degrees Celsius of lower pre-burnings 2 are small, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 36
Hour；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 650 DEG C 1.5 it is small when, then again at 1550 DEG C calcining 1.5 it is small when, you can.
Embodiment 2：
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
35 parts of nano aluminium oxide；
35 parts of silicon rubber；
35 parts of sericite；
11 parts of methyl-silicone oil；
11 parts of odium stearate；
11 parts of talcum；
11 parts of organic binder bond；
7 parts of celestine；
7 parts of zirconium silicate；
7 parts of zinc oxide；
7 parts of titanium oxide；
1 part of iron oxide；
2 parts of niobium oxide；
1 part of manganese dioxide；
3 parts of vulcanizing agent；
2 parts of chromium oxide；
1 part of nickel oxide；
(2) pre-burning：Each raw material is mixed, when pre-burning 3 is small at 300 degrees Celsius, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 48
Hour；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 650 DEG C 2 it is small when, then again at 1600 DEG C calcining 2 it is small when, you can.
Embodiment 3：
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
50 parts of nano aluminium oxide；
50 parts of silicon rubber；
50 parts of sericite；
15 parts of methyl-silicone oil；
15 parts of odium stearate；
15 parts of talcum；
15 parts of organic binder bond；
7 parts of celestine；
7 parts of zirconium silicate；
7 parts of zinc oxide；
7 parts of titanium oxide；
2 parts of iron oxide；
2 parts of niobium oxide；
2 parts of manganese dioxide；
2 parts of vulcanizing agent；
3 parts of chromium oxide；
1 part of nickel oxide；
(2) pre-burning：Each raw material is mixed, when pre-burning 1 is small at 200 degrees celsius, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 24
Hour；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 600 DEG C 1 it is small when, then again at 1500 DEG C calcining 1 it is small when, you can.
Embodiment 4：
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
10 parts of nano aluminium oxide；
10 parts of silicon rubber；
10 parts of sericite；
5 parts of methyl-silicone oil；
5 parts of odium stearate；
5 parts of talcum；
5 parts of organic binder bond；
5 parts of celestine；
5 parts of zirconium silicate；
5 parts of zinc oxide；
5 parts of titanium oxide；
1 part of iron oxide；
1 part of niobium oxide；
1 part of manganese dioxide；
1 part of vulcanizing agent；
1 part of chromium oxide；
1 part of nickel oxide；
(2) pre-burning：Each raw material is mixed, when 150 degrees Celsius of lower pre-burnings 1 are small, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 24
Hour；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 600 DEG C 1 it is small when, then again at 1500 DEG C calcining 1 it is small when, you can.
Embodiment 5：
A kind of preparation method of electric power organic composite ceramic wiring terminal,
The preparation method of the ceramic wiring terminal includes following preparation process：
(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, cunning
Stone, organic binder bond, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, titanium dioxide
Manganese, vulcanizing agent, chromium oxide and nickel oxide are additive；
The parts by weight of each raw material are：
50 parts of nano aluminium oxide；
50 parts of silicon rubber；
35 parts of sericite；
10 parts of methyl-silicone oil；
10 parts of odium stearate；
10 parts of talcum；
10 parts of organic binder bond；
10 parts of celestine；
10 parts of zirconium silicate；
10 parts of zinc oxide；
10 parts of titanium oxide；
3 parts of iron oxide；
3 parts of niobium oxide；
3 parts of manganese dioxide；
3 parts of vulcanizing agent；
3 parts of chromium oxide；
3 parts of nickel oxide；
(2) pre-burning：Each raw material is mixed, when 350 degrees Celsius of lower pre-burnings 2 are small, obtains Preburning material；
(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 36
Hour；
(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；
(5) burn till：Burnt till at 625 DEG C 1 it is small when, then again at 1550 DEG C calcining 1 it is small when, you can.
The physical measurement data of the embodiment of the present invention is as follows：
| Vickers hardness/Gpa | Compression strength/Mpa | Dielectric constant | |
| Embodiment 1 | 45 | 590 | 9.28 |
| Embodiment 2 | 39 | 600 | 9.12 |
| Embodiment 3 | 42 | 595 | 9.25 |
| Embodiment 4 | 44 | 605 | 9.35 |
| Embodiment 5 | 47 | 600 | 9.30 |
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. electric power preparation method of organic composite ceramic wiring terminal, it is characterised in that：The preparation method of the ceramic wiring terminal includes following preparation process：(1) stock up：Using nano aluminium oxide, silicon rubber and sericite as primary raw material, with methyl-silicone oil, odium stearate, talcum, have Machine binding agent, celestine, zirconium silicate, zinc oxide and titanium oxide are auxiliary element, with iron oxide, niobium oxide, manganese dioxide, vulcanization Agent, chromium oxide and nickel oxide are additive；The parts by weight of each raw material are：10-50 parts of nano aluminium oxide；10-50 parts of silicon rubber；10-50 parts of sericite；5-15 parts of methyl-silicone oil；5-15 parts of odium stearate；5-15 parts of talcum；5-15 parts of organic binder bond；5-15 parts of celestine；5-15 parts of zirconium silicate；5-15 parts of zinc oxide；5-15 parts of titanium oxide；1-3 parts of iron oxide；1-3 parts of niobium oxide；1-3 parts of manganese dioxide；1-3 parts of vulcanizing agent；1-3 parts of chromium oxide；1-3 parts of nickel oxide；(2) pre-burning：Each raw material is mixed, when 150-350 degrees Celsius of lower pre-burning 1-3 is small, obtains Preburning material；(3) ball milling：Preburning material is mixed, suitable water is then added, according to Preburning material：Ball：Water=1:2:1, ball milling 24-48 is small When；(4) granulating and forming：Ball milling material is granulated, and cold isostatic compaction；(5) burn till：Burnt till at 600-650 DEG C 1-2 it is small when, then again at 1500-1600 DEG C calcine 1-2 it is small when, you can；The particle diameter of the nano aluminium oxide is 30-70nm.
- A kind of 2. preparation method of electric power organic composite ceramic wiring terminal as claimed in claim 1, it is characterised in that：It is described Pre-burning obtains Preburning material when 250 degrees Celsius of lower pre-burnings 2 are small.
- A kind of 3. preparation method of electric power organic composite ceramic wiring terminal as claimed in claim 1 or 2, it is characterised in that： The parts by weight of each raw material are：30 parts of nano aluminium oxide；30 parts of silicon rubber；30 parts of sericite；9 parts of methyl-silicone oil；9 parts of odium stearate；9 parts of talcum；9 parts of organic binder bond；7 parts of celestine；7 parts of zirconium silicate；7 parts of zinc oxide；7 parts of titanium oxide；2 parts of iron oxide；2 parts of niobium oxide；2 parts of manganese dioxide；2 parts of vulcanizing agent；1 part of chromium oxide；1 part of nickel oxide.
- A kind of 4. preparation method of electric power organic composite ceramic wiring terminal as claimed in claim 3, it is characterised in that：It is described When the time of ball milling step is 36 small.
- A kind of 5. preparation method of electric power organic composite ceramic wiring terminal as claimed in claim 1, it is characterised in that：It is described Burn till burnt till at 620 DEG C 1.5 it is small when, then again at 1550 DEG C calcining 1.5 it is small when, you can.
- 6. electric power prepared by a kind of preparation method such as any one of claim 1-5 electric power organic composite ceramic wiring terminal is with having Machine composite ceramics binding post.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624640.4A CN105254288B (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
| CN201810197347.8A CN108358616A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of organic composite ceramic wiring terminal |
| CN201810197335.5A CN108285335A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
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| CN201510624640.4A CN105254288B (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
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| CN201810197347.8A Division CN108358616A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of organic composite ceramic wiring terminal |
| CN201810197335.5A Division CN108285335A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
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| CN105254288A CN105254288A (en) | 2016-01-20 |
| CN105254288B true CN105254288B (en) | 2018-04-24 |
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| CN201510624640.4A Active CN105254288B (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
| CN201810197335.5A Pending CN108285335A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of electric power organic composite ceramic wiring terminal |
| CN201810197347.8A Withdrawn CN108358616A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of organic composite ceramic wiring terminal |
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| CN201810197347.8A Withdrawn CN108358616A (en) | 2015-09-28 | 2015-09-28 | A kind of preparation method of organic composite ceramic wiring terminal |
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| CN105788781A (en) * | 2016-04-06 | 2016-07-20 | 常州市奥普泰科光电有限公司 | Method of preparing ceramic binding post |
| CN106187177A (en) * | 2016-07-14 | 2016-12-07 | 安徽樵森电气科技股份有限公司 | A kind of zirconia ceramics insulator and preparation method thereof |
| US10741300B2 (en) * | 2016-10-07 | 2020-08-11 | E I Du Pont De Nemours And Company | Conductive paste composition and semiconductor devices made therewith |
| CN106623900A (en) * | 2016-12-19 | 2017-05-10 | 吴硕 | Aluminum oxide ceramic and preparation method thereof |
| CN110932053B (en) * | 2019-11-25 | 2021-03-16 | 东营市汇安科工贸有限责任公司 | Preparation method of binding post material for control cabinet wiring terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404360A (en) * | 2008-10-21 | 2009-04-08 | 潮州市三江电子有限公司 | Connector post of refrigeration compressor |
| CN101993239A (en) * | 2010-11-29 | 2011-03-30 | 中国科学院上海硅酸盐研究所 | Method for preparing fine-grain high-strength high-purity alumina ceramics |
| CN102153335A (en) * | 2011-04-02 | 2011-08-17 | 西南科技大学 | Machinable aluminium oxide ceramics and preparation method of machinable aluminium oxide ceramics |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623112B (en) * | 2011-01-27 | 2014-04-09 | 吕宝林 | Preparation method for inorganic composite ceramic wiring terminal |
| CN104876546A (en) * | 2015-05-21 | 2015-09-02 | 青岛海蓝海洋复合功能材料科技有限公司 | High-strength ceramic composite material |
-
2015
- 2015-09-28 CN CN201510624640.4A patent/CN105254288B/en active Active
- 2015-09-28 CN CN201810197335.5A patent/CN108285335A/en active Pending
- 2015-09-28 CN CN201810197347.8A patent/CN108358616A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101404360A (en) * | 2008-10-21 | 2009-04-08 | 潮州市三江电子有限公司 | Connector post of refrigeration compressor |
| CN101993239A (en) * | 2010-11-29 | 2011-03-30 | 中国科学院上海硅酸盐研究所 | Method for preparing fine-grain high-strength high-purity alumina ceramics |
| CN102153335A (en) * | 2011-04-02 | 2011-08-17 | 西南科技大学 | Machinable aluminium oxide ceramics and preparation method of machinable aluminium oxide ceramics |
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| CN108358616A (en) | 2018-08-03 |
| CN105254288A (en) | 2016-01-20 |
| CN108285335A (en) | 2018-07-17 |
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