CN103132369A - Production method of sizing mica paper - Google Patents
Production method of sizing mica paper Download PDFInfo
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- CN103132369A CN103132369A CN2013100342339A CN201310034233A CN103132369A CN 103132369 A CN103132369 A CN 103132369A CN 2013100342339 A CN2013100342339 A CN 2013100342339A CN 201310034233 A CN201310034233 A CN 201310034233A CN 103132369 A CN103132369 A CN 103132369A
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Abstract
The invention provides a production method of sizing mica paper. Firstly, mica raw materials are crushed to mica raw pulp through a pulping machine, the mica raw pulp is conveyed to a papermaking pulp tank, and the papermaking pulp tank is filled with water through a container, bone glue with viscosity between 8 DEG C and 12 DEG C is added to the water, the volume of the added bone glue is 15% to 20% of the water mass, the water is heated by steam with the temperature between 70 DEG C and 90 DEG C so as to enable the bone glue to be dissolved in the water, insoluble impurities are filtered and bone glue solution is made, the bone glue solution and antifoaming agents are added to the papermaking pulp tank containing the mica raw pulp, the volume of the added bone glue solution is 4%. to 6%. of the total mass of the mica raw pulp in the papermaking pulp tank, the volume of the antifoaming agents is 0.005% to 0.015% of the total mass of the mica raw pulp in the papermaking pulp tank, the mica raw pulp, the bone glue solution and the antifoaming agents are mixed evenly, and eventually the mica paper is made in a papermaking molding mode through a mica paper machine, the mica paper is dried and the standard mica paper is produced. According to the production method of the sizing mica paper, adhesive force on the surface of lodicule in the production method of the mica paper can be improved, tensile force of the mica paper in the process of production is increased and the purpose of winding the paper easily is achieved.
Description
Technical field
The present invention relates to a kind of mica paper production technology, particularly a kind of production method of applying glue mica paper.
Background technology
Mica is a kind of natural mineral matter, and good height insulation, anti-corona, acid and alkali-resistance, radiation-resistant effect are arranged.Mica generally be used for to be made cable, giant mechanical and electrical equipment insulating materials in electrical industry, war products, as, be pressed into the commutator mica sheet material of different-thickness, be processed into stamping parts with as the main insulating element of the electric equipments such as generator, motor.Mica capacitor has use in space flight, navigation, radar, application category is extremely wide, is the indispensable high insulation in the world today, acid and alkali-resistance, heat-barrier material.
Studies show that, mica is that a kind of natural mineral matter does not contain harmful material, but little by its scale radius-thickness ratio in the machinery pulping process at mica, and the fresh surface poor adhesive force is difficult for directly becoming paper by the mica paper machine, becomes the paper back pull relatively poor, is difficult for rolling.
Summary of the invention
In order to overcome the defective of prior art, the invention provides a kind of production method of applying glue mica paper, it can improve adhesive force between scale, solves the mica paper poor defective of pulling force in process of production.
the technical solution used in the present invention is: a kind of production method of applying glue mica paper, its production stage is: at first the mica raw material is broken into mica magma through pulper, and mica magma is sent into the stock tank of manufacturing paper with pulp, then by a certain amount of water of container splendid attire, be that the gelatine of 8 ℃-12 ℃ is added to the water with viscosity, the gelatine quality that adds is the 15%-20% of quality, and heat with 70 ℃ of-90 ℃ of steams and make gelatine soluble in water, filter insoluble impurity through 90 order mesh screens and form gelatine solution, again with gelatine solution, defoamer adds in the stock tank of manufacturing paper with pulp that mica magma is housed, and the amount of the gelatine solution that adds is 4 ‰-6 ‰ of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, the amount of defoamer is the 0.005%-0.015% of mica magma gross mass in stock tank of manufacturing paper with pulp, make mica magma and gelatine solution, defoamer mixes, at last by the moulding of manufacturing paper with pulp of mica paper machine, dry, can produce qualified mica paper.
Further being improved to of such scheme, the total amount of described water are 34kg-36kg.
Further being improved to of such scheme, the model of described defoamer are JY-801.
Further being improved to of such scheme, described mica paper machine are 1092 cylinder mica paper machines.
Compared with prior art, the invention has the advantages that:
the present invention is by adding adhesive---and gelatine can significantly improve newborn lodicule surface adhesion force in the mica paper production process, pulling force when improving mica paper production, disconnected paper when manufacturing paper with pulp with minimizing, thereby realize easily being wound into paper, improve paper machine speed, enhance productivity, effectively reduce production costs, having kept again natural mica to resist wears, high insulation, the advantage such as heat insulation, the mica paper of producing is nontoxic, tasteless, cost performance is high, by being pressed into the commutator mica sheet material of different-thickness, be processed into the stamping parts part, it is generator, the ideal basic material of the electric equipments such as motor.
The specific embodiment
embodiment 1: at first the mica raw material is broken into mica magma through pulper, and mica magma is sent into the stock tank of manufacturing paper with pulp, then pass through the water of container splendid attire 34kg, be that the gelatine of 8 ℃ is added to the water with viscosity, the gelatine quality that adds is 15% of quality, and heat with 70 ℃ of steams and make gelatine soluble in water, filter insoluble impurity through 90 order mesh screens and form gelatine solution, again with gelatine solution, defoamer (JY-801) adds in the stock tank of manufacturing paper with pulp that mica magma is housed, and the amount of the gelatine solution that adds is 4 ‰ of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, the amount of defoamer is 0.005% of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, make mica magma and gelatine solution, defoamer mixes, at last by the moulding of manufacturing paper with pulp of mica paper machine, dry, namely produce qualified mica paper.
embodiment 2: at first the mica raw material is broken into mica magma through pulper, and mica magma is sent into the stock tank of manufacturing paper with pulp, then pass through the water of container splendid attire 35kg, be that the gelatine of 10 ℃ is added to the water with viscosity, the gelatine quality that adds is 17.5% of quality, and heat with 80 ℃ of steams and make gelatine soluble in water, filter insoluble impurity through 90 order mesh screens and form gelatine solution, again with gelatine solution, defoamer adds in the stock tank of manufacturing paper with pulp that mica magma is housed, and the amount of the gelatine solution that adds is 5 ‰ of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, the amount of defoamer is 0.01% of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, make mica magma and gelatine solution, defoamer mixes, at last by the moulding of manufacturing paper with pulp of mica paper machine, dry, namely produce qualified mica paper.
embodiment 3: at first the mica raw material is broken into mica magma through pulper, and mica magma is sent into the stock tank of manufacturing paper with pulp, then pass through the water of container splendid attire 36kg, be that the gelatine of 12 ℃ is added to the water with viscosity, the gelatine quality that adds is 20% of quality, and heat with 90 ℃ of steams and make gelatine soluble in water, filter insoluble impurity through 90 order mesh screens and form gelatine solution, again with gelatine solution, defoamer (JY-801) adds in the stock tank of manufacturing paper with pulp that mica magma is housed, and the amount of the gelatine solution that adds is 6 ‰ of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, the amount of defoamer is 0.015% of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, make mica magma and gelatine solution, defoamer mixes, at last by the moulding of manufacturing paper with pulp of 1092 cylinder mica paper machines on stock proportioner, dry, can produce qualified mica paper.
Claims (4)
1. the production method of an applying glue mica paper, it is characterized in that the production stage that comprises is: at first the mica raw material is broken into mica magma through pulper, and mica magma is sent into the stock tank of manufacturing paper with pulp, then by a certain amount of water of container splendid attire, be that the gelatine of 8 ℃-12 ℃ is added to the water with viscosity, the gelatine quality that adds is the 15%-20% of quality, and heat with 70 ℃ of-90 ℃ of steams and make gelatine soluble in water, filter insoluble impurity through 90 order mesh screens and form gelatine solution, again with gelatine solution, defoamer adds in the stock tank of manufacturing paper with pulp that mica magma is housed, and the amount of the gelatine solution that adds is 4 ‰-6 ‰ of the interior mica magma gross mass of stock tank of manufacturing paper with pulp, the amount of defoamer is the 0.005%-0.015% of mica magma gross mass in stock tank of manufacturing paper with pulp, make mica magma and gelatine solution, defoamer mixes, at last by the moulding of manufacturing paper with pulp of mica paper machine, dry, namely produce qualified mica paper.
2. the production method of applying glue mica paper according to claim 1, is characterized in that, the total amount of described water is 34kg-36kg.
3. the production method of applying glue mica paper according to claim 1, is characterized in that, the model of described defoamer is JY-801.
4. the production method of applying glue mica paper according to claim 1, is characterized in that, described mica paper machine is 1092 cylinder mica paper machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310034233.9A CN103132369B (en) | 2012-11-29 | 2013-01-30 | Production method of sizing mica paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210512977.2 | 2012-11-29 | ||
| CN201210512977 | 2012-11-29 | ||
| CN2012105129772 | 2012-11-29 | ||
| CN201310034233.9A CN103132369B (en) | 2012-11-29 | 2013-01-30 | Production method of sizing mica paper |
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| CN103132369A true CN103132369A (en) | 2013-06-05 |
| CN103132369B CN103132369B (en) | 2015-04-15 |
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| CN201310034233.9A Active CN103132369B (en) | 2012-11-29 | 2013-01-30 | Production method of sizing mica paper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469673A (en) * | 2013-09-11 | 2013-12-25 | 湖南南杰电材科技股份有限公司 | Preparation method and application of heat conduction mica paper |
| CN105316979A (en) * | 2014-07-12 | 2016-02-10 | 平江县湘北绝缘材料有限公司 | Preparation method of mica paper |
| CN114703700A (en) * | 2022-04-11 | 2022-07-05 | 湖南荣泰新材料科技有限公司 | Uniform papermaking method of high-gram-weight mica paper |
| CN116815534A (en) * | 2023-05-25 | 2023-09-29 | 浙江工业职业技术学院 | Deer sound paper manufacturing equipment and manufacturing process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071780A (en) * | 1992-09-11 | 1993-05-05 | 张永成 | Non-inflammable mica tape |
| CN102651262A (en) * | 2012-05-28 | 2012-08-29 | 四川美丰云母工业有限责任公司 | Method for manufacturing calcined high-temperature and high-pressure resistant mica paper tape |
-
2013
- 2013-01-30 CN CN201310034233.9A patent/CN103132369B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071780A (en) * | 1992-09-11 | 1993-05-05 | 张永成 | Non-inflammable mica tape |
| CN102651262A (en) * | 2012-05-28 | 2012-08-29 | 四川美丰云母工业有限责任公司 | Method for manufacturing calcined high-temperature and high-pressure resistant mica paper tape |
Non-Patent Citations (1)
| Title |
|---|
| 黄鸿: "云母纸的生产工艺及应用", 《中华纸业》, vol. 25, no. 11, 25 November 2004 (2004-11-25), pages 29 - 31 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469673A (en) * | 2013-09-11 | 2013-12-25 | 湖南南杰电材科技股份有限公司 | Preparation method and application of heat conduction mica paper |
| CN103469673B (en) * | 2013-09-11 | 2016-01-27 | 湖南南杰电材科技股份有限公司 | A kind of preparation method of heat conduction mica paper and application |
| CN105316979A (en) * | 2014-07-12 | 2016-02-10 | 平江县湘北绝缘材料有限公司 | Preparation method of mica paper |
| CN114703700A (en) * | 2022-04-11 | 2022-07-05 | 湖南荣泰新材料科技有限公司 | Uniform papermaking method of high-gram-weight mica paper |
| CN116815534A (en) * | 2023-05-25 | 2023-09-29 | 浙江工业职业技术学院 | Deer sound paper manufacturing equipment and manufacturing process |
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| Publication number | Publication date |
|---|---|
| CN103132369B (en) | 2015-04-15 |
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Address after: 414511 Pingjiang County of Hunan province Nanjiang Town Bridge Village Applicant after: Hunan Nanjie Electric Materials Polytron Technologies Inc. Address before: West Industrial Park, 414511 Hunan city of Yueyang province Nanjiang town Pingjiang County Applicant before: Pingjiang County Chuang Yi Mica Products Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: PINGJIANG CHUANGYI MICA PRODUCT CO., LTD. TO: HUNAN NANJIE ELECTRIC MATERIALS POLYTRON TECHNOLOGIES INC. |
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Address after: 414000 Pingjiang High-tech Industrial Park, Wushi Town, Pingjiang County, Yueyang City, Hunan Province Patentee after: Hunan Nanjie Electric Materials Technology Co. Ltd. Address before: 414511 Qiaoxi Village, Nanjiang Town, Pingjiang County, Hunan Province Patentee before: Hunan Nanjie Electric Materials Polytron Technologies Inc. |
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