CN104348065A - Production technology of mica plate of commutator - Google Patents
Production technology of mica plate of commutator Download PDFInfo
- Publication number
- CN104348065A CN104348065A CN201410480573.9A CN201410480573A CN104348065A CN 104348065 A CN104348065 A CN 104348065A CN 201410480573 A CN201410480573 A CN 201410480573A CN 104348065 A CN104348065 A CN 104348065A
- Authority
- CN
- China
- Prior art keywords
- mica
- paper
- mica paper
- production technology
- commutator
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides a production technology of a mica plate of a commutator. The production technology comprises the following steps: making, gum dipping, drying, shearing, adhering, pressing, repairing, inspecting and packaging of mica paper. The mica plate manufactured by the production technology has excellent high temperature resistance, electric property, moisture resistance, chemical stability, high applicability and the like, can be machined according to requirements, meanwhile does not combust at high temperature, and is smokeless, stink-free, free of environmental pollution and harmless to the human body.
Description
Technical field
The present invention relates to commutator and manufacture field, particularly relate to a kind of commutator production process of mica plate.
Background technology
For a long time, mica is the indispensable insulating material of many industrial departments such as electrician, electronics and aviation always, has excellent electric insulating quality, heat-resisting quantity and chemical stability.Along with the development of industrial all departments, a large amount of natural large mica splitting resource needed for Electric Machines and Electric Apparatus manufacturing sector is fewer and feweri, in order to adapt to the demand of industrial Wuhan University of Technology Ph.D. Dissertation development, improve garrulous mica resource utilization, mica paper arises at the historic moment.Through the development of many decades, define based on mica paper, and utilize mica paper as base material, produce novel electrician's insulation material industry of a series of mica paper such as mica tape, micarex composite insulating material, for significant contribution has been made in the long term growth of Chinese national economy and the development of national defence height leading-edge field.
Summary of the invention
The invention provides a kind of commutator production process of mica plate.For realizing object of the present invention, technical scheme of the present invention is as follows:
A kind of commutator production process of mica plate, its raw material micatization studies and point to comprise: SiO
245.57%, Al
2o
336.72%, Fe
2o
30.95%, MgO 0.38%, FeO 1.28%, K
2o 8.81%, Na
2o 0.62%, F 0.15%, CaO 0.21%, H
2o surplus.
Preferably, micarex technique produced by raw material described in utilization, its step comprise the manufacturing paper with pulp of mica paper, impregnation, for dry, shear that, Dot closes, compacting, repair, check and packaging nine steps, first be impregnated into dissolving the adhesive prepared in mica paper, then by oven drying, be cut into the size of needs, finally by the mica paper of first-class glue, or mica paper and supporting material are also superimposed into certain thickness hair, carry out hot pressing, take out after cooling micarex.
Preferably, adhesive used is polyester epoxy glue, solid content 60%-70%, gel time 3-4h.
Beneficial effect: the invention provides a kind of commutator production process of mica plate, its step comprise the manufacturing paper with pulp of mica paper, impregnation, for dry, shear that, Dot closes, compacting, repair, check and packaging nine steps, the micarex produced has excellent resistance to elevated temperatures, electric property, moisture resistivity and chemical stability, have applicability strong, can carry out the characteristics such as machining according to demand, simultaneously, high temperature does not burn, smokelessly, and odorless, free from environmental pollution, harmless.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
A kind of commutator production process of mica plate, its raw material micatization studies and point to comprise: SiO
245.57%, Al
2o
336.72%, Fe
2o
30.95%, MgO 0.38%, FeO 1.28%, K
2o 8.81%, Na
2o 0.62%, F 0.15%, CaO 0.21%, H
2o surplus.Micarex technique produced by raw material described in utilization, its step comprise the manufacturing paper with pulp of mica paper, impregnation, for dry, shear that, Dot closes, compacting, repair, check and packaging nine steps, first be impregnated in mica paper by dissolving the adhesive prepared, pass through oven drying again, be cut into the size of needs, finally by the mica paper of first-class glue, or mica paper and supporting material are also superimposed into certain thickness hair, carry out hot pressing, cooling after take out micarex, adhesive used is polyester epoxy glue, solid content 60%-70%, gel time 3-4h.
The invention provides a kind of commutator production process of mica plate, its step comprise the manufacturing paper with pulp of mica paper, impregnation, for dry, shear that, Dot closes, compacting, repair, check and packaging nine steps, the micarex produced has excellent resistance to elevated temperatures, electric property, moisture resistivity and chemical stability, have applicability strong, can carry out the characteristics such as machining according to demand, simultaneously, high temperature does not burn, smokelessly, and odorless, free from environmental pollution, harmless.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a commutator production process of mica plate, is characterized in that, its raw material micatization studies and point to comprise: SiO
245.57%, Al
2o
336.72%, Fe
2o
30.95%, MgO 0.38%, FeO 1.28%, K
2o 8.81%, Na
2o 0.62%, F 0.15%, CaO 0.21%, H
2o surplus.
2. utilize the raw material described in claim 1 to produce micarex technique, it is characterized in that, its step comprise the manufacturing paper with pulp of mica paper, impregnation, for dry, shear that, Dot closes, compacting, repair, check and packaging nine steps, first be impregnated into dissolving the adhesive prepared in mica paper, then by oven drying, be cut into the size of needs, finally by the mica paper of first-class glue, or mica paper and supporting material are also superimposed into certain thickness hair, carry out hot pressing, take out after cooling micarex.
3. a kind of production process of mica plate according to claim 2, is characterized in that, adhesive used is polyester epoxy glue, solid content 60%-70%, gel time 3-4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480573.9A CN104348065A (en) | 2014-09-19 | 2014-09-19 | Production technology of mica plate of commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480573.9A CN104348065A (en) | 2014-09-19 | 2014-09-19 | Production technology of mica plate of commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104348065A true CN104348065A (en) | 2015-02-11 |
Family
ID=52503134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480573.9A Pending CN104348065A (en) | 2014-09-19 | 2014-09-19 | Production technology of mica plate of commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104348065A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320098A (en) * | 2016-09-07 | 2017-01-11 | 芜湖桑乐金电子科技有限公司 | Resin composite mica paper and preparation method thereof |
| CN106400607A (en) * | 2016-09-07 | 2017-02-15 | 芜湖桑乐金电子科技有限公司 | Resin composite mica paper and preparation method thereof |
| CN106436487A (en) * | 2016-09-07 | 2017-02-22 | 芜湖桑乐金电子科技有限公司 | Composite mica paper and preparing method thereof |
| CN106498811A (en) * | 2016-09-07 | 2017-03-15 | 芜湖桑乐金电子科技有限公司 | Combined mica paper and preparation method thereof |
| CN112590356A (en) * | 2020-12-14 | 2021-04-02 | 麦卡电工器材(陆河)有限公司 | High-temperature-resistant mica plate pressing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181616A (en) * | 1967-12-06 | 1970-02-18 | Gen Electric | Reconstituted Mica. |
| JP2003321794A (en) * | 2002-04-30 | 2003-11-14 | Tokyo Parts Ind Co Ltd | Sliding contact segment disposed at insulating material |
| CN101639151A (en) * | 2008-08-01 | 2010-02-03 | 韦钧 | Composite insulation mica plate and manufacturing method thereof |
| CN102674386A (en) * | 2012-06-14 | 2012-09-19 | 平江县兴科云母制品有限公司 | Artificial lens synthetic mica |
| CN102815715A (en) * | 2011-06-10 | 2012-12-12 | 江阴市友佳珠光云母有限公司 | Method for producing electronic mica via artificial synthesis |
| CN102951653A (en) * | 2011-08-31 | 2013-03-06 | 吕宝林 | Synthetic fluorophlogopite and preparation method thereof |
| CN103950943A (en) * | 2014-04-17 | 2014-07-30 | 大连工业大学 | Fluorophlogopite prepared by using molybdenum tailings and method thereof |
-
2014
- 2014-09-19 CN CN201410480573.9A patent/CN104348065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181616A (en) * | 1967-12-06 | 1970-02-18 | Gen Electric | Reconstituted Mica. |
| JP2003321794A (en) * | 2002-04-30 | 2003-11-14 | Tokyo Parts Ind Co Ltd | Sliding contact segment disposed at insulating material |
| CN101639151A (en) * | 2008-08-01 | 2010-02-03 | 韦钧 | Composite insulation mica plate and manufacturing method thereof |
| CN102815715A (en) * | 2011-06-10 | 2012-12-12 | 江阴市友佳珠光云母有限公司 | Method for producing electronic mica via artificial synthesis |
| CN102951653A (en) * | 2011-08-31 | 2013-03-06 | 吕宝林 | Synthetic fluorophlogopite and preparation method thereof |
| CN102674386A (en) * | 2012-06-14 | 2012-09-19 | 平江县兴科云母制品有限公司 | Artificial lens synthetic mica |
| CN103950943A (en) * | 2014-04-17 | 2014-07-30 | 大连工业大学 | Fluorophlogopite prepared by using molybdenum tailings and method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 钱玉鹏: "非抄造型复合云母板制备工艺研究及其机理分析", 《中国博士学位论文全文数据库（电子期刊）》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320098A (en) * | 2016-09-07 | 2017-01-11 | 芜湖桑乐金电子科技有限公司 | Resin composite mica paper and preparation method thereof |
| CN106400607A (en) * | 2016-09-07 | 2017-02-15 | 芜湖桑乐金电子科技有限公司 | Resin composite mica paper and preparation method thereof |
| CN106436487A (en) * | 2016-09-07 | 2017-02-22 | 芜湖桑乐金电子科技有限公司 | Composite mica paper and preparing method thereof |
| CN106498811A (en) * | 2016-09-07 | 2017-03-15 | 芜湖桑乐金电子科技有限公司 | Combined mica paper and preparation method thereof |
| CN106400607B (en) * | 2016-09-07 | 2018-02-23 | 芜湖桑乐金电子科技有限公司 | Resin compounded mica paper and preparation method thereof |
| CN106320098B (en) * | 2016-09-07 | 2018-03-13 | 芜湖桑乐金电子科技有限公司 | Resin compounded mica paper and preparation method thereof |
| CN106498811B (en) * | 2016-09-07 | 2018-04-10 | 芜湖桑乐金电子科技有限公司 | Combined mica paper and preparation method thereof |
| CN106436487B (en) * | 2016-09-07 | 2018-06-29 | 芜湖桑乐金电子科技有限公司 | Combined mica paper and preparation method thereof |
| CN112590356A (en) * | 2020-12-14 | 2021-04-02 | 麦卡电工器材(陆河)有限公司 | High-temperature-resistant mica plate pressing process |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |