CN104292718A - Degradable capacitor plastic shell and preparation method thereof - Google Patents
Degradable capacitor plastic shell and preparation method thereof Download PDFInfo
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- CN104292718A CN104292718A CN201410493657.6A CN201410493657A CN104292718A CN 104292718 A CN104292718 A CN 104292718A CN 201410493657 A CN201410493657 A CN 201410493657A CN 104292718 A CN104292718 A CN 104292718A
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Abstract
The invention relates to a degradable capacitor plastic shell which is composed of the following components in parts by weight: 35 parts of polyvinyl alcohol resin, 15 parts of gelatin, 10 parts of methyl-silicone rubber, 5 parts of hyaluronic acid, 5 parts of tribasic lead sulfate, 5 parts of nano silicon dioxide, 5 parts of modified wood-plastic powder, 2 parts of chlorinated paraffin, 2 parts of propanediol, 2 parts of palm oil, 5 parts of carbon fiber, 5 parts of metallocene polyethylene, 2 parts of methylsilicone oil, 0.5 part of tobacco cellulose, 2 parts of plasticizer, 2 parts of oxidized polyethylene, 2 parts of dioctyl adipate, 2 parts of rare-earth light conversion agent, 2 parts of cotton fiber, 2 parts of corn starch, 2 parts of polyester rubber powder, 2 parts of butyl acetate and 2 parts of talcum powder. The method has the advantages of simple components and low cost; the finished product is degradable, has stable performance, and does not have toxicity or harm in a high-temperature environment; and meanwhile, by changing the traditional preparation technique and adding the refrigeration procedure, the product has higher safety and still has favorable stability at higher temperature.
Description
Technical field
The present invention relates to capacitor technology field, the electrical condenser particularly relating to a kind of easy degraded moulds shell and preparation method.
Background technology
CBB60 type electrical condenser is mainly used in refrigerator, air-conditioning, alternating current motor, water pump, generator, household electrical appliance, electronic product etc.This product has good stability, shock-resistant electric current, overload capacity is strong, loss is little, insulation resistance is high, the nominal operation life-span is long, self-healing performance is excellent, filling safe and reliable, the nontoxic No leakage of electrical condenser of built-in fire retarding epoxide resin and fluent material, is beneficial to the features such as environment protection.Because product fuse can adopt plug winding method, also can reel without plug mandrel, so production method is flexible.This product is mainly used in refrigerator, air-conditioning, alternating current motor, water pump, generator, household electrical appliance, electronic product etc., has wide market outlook at present.
Current domestic production CBB60 type electrical condenser by metallized polypropylene organic film through winding after, at fuse two end face metal sprayings as electrical condenser two electrodes, after at metal spraying face welding lead as capacitor exit, the fuse welded is loaded and moulds shell and adopt epoxy perfusion to form electrical condenser finished product.But it is shorter for work-ing life that shell moulded by traditional CBB60 type electrical condenser, reclaim difficulty after discarded, not easily degrade.
Summary of the invention
It is low that technical problem to be solved by this invention is to provide a kind of cost, and the electrical condenser of the easy degraded of stable performance moulds shell and preparation method.
Technical problem to be solved by this invention realizes by the following technical solutions:
Shell moulded by a kind of electrical condenser of easy degraded, be made up of the component of following parts by weight: polyvinyl alcohol resin 35 parts, 15 parts, gelatin, methyl silicone rubber 10 parts, hyaluronic acid 5 parts, lead sulfate tribasic 5 parts, nano silicon 5 parts, innovation wood molding powder 5 parts, clorafin 2 parts, propylene glycol 2 parts, plam oil 2 parts, 5 parts, carbon fiber, metallocene PE 5 parts, methyl-silicone oil 2 parts, baccy fiber element 0.5 part, 2 parts, softening agent, oxidic polyethylene 2 parts, Octyl adipate 2 parts, Rare Earth Based Light Conversion Agents 2 parts, 2 parts, cotton fibre, W-Gum 2 parts, polyester powder 2 parts, N-BUTYL ACETATE 2 parts, talcum powder 2 parts, preparation method is as follows:
1) each component is taken by above-mentioned weight ratio;
2) by polyvinyl alcohol resin, gelatin, methyl silicone rubber, hyaluronic acid, lead sulfate tribasic, nano silicon, clorafin, propylene glycol, carbon fiber, metallocene PE, methyl-silicone oil, baccy fiber element, oxidic polyethylene, Octyl adipate, Rare Earth Based Light Conversion Agents, cotton fibre, W-Gum, polyester powder, N-BUTYL ACETATE and talcum powder; Be placed in stirrer, stir 30 minutes at the temperature of 130-200 DEG C, allow it mix;
3) compound mixed is placed in refrigerating apparatus, at the temperature of-10 DEG C freezing 6 hours;
4) take out freezing after compound, add innovation wood molding powder, plam oil and softening agent after metering successively, under 90-130 DEG C of environment, be uniformly mixed into compound;
5) by compound 150-250 DEG C high temperature, 15-30Mpa pressure effect under, putting into hot runner co-extruding mould, to carry out hot melt extruded shaping.
Above-mentioned innovation wood molding powder is made up of the component of following parts by weight: zein fiber 5 parts, bamboo fibers 20 parts, polyolefin resin 10 parts, the trimethyl carbinol 2 parts, straw powder 10 parts, 2 parts, oxidation inhibitor, tert-Butyl Phenolic Curing Resin 2 parts, ceramics powder 2 parts, nimbin 2 parts, 4 parts, water, cationic starch 3 parts, 2 parts, diatomite, polyethylene 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:
1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;
2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;
3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;
4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.
The invention has the beneficial effects as follows: instant component is simple, cost is low, the finished product of preparation is easily degraded, stable performance, also toxicological harmless in high temperature environments, simultaneously owing to changing traditional preparation technology, adds freezing process, improve the security of goods, at a higher temperature still there is good stability.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Shell moulded by a kind of electrical condenser of easy degraded, be made up of the component of following parts by weight: polyvinyl alcohol resin 35 parts, 15 parts, gelatin, methyl silicone rubber 10 parts, hyaluronic acid 5 parts, lead sulfate tribasic 5 parts, nano silicon 5 parts, innovation wood molding powder 5 parts, clorafin 2 parts, propylene glycol 2 parts, plam oil 2 parts, 5 parts, carbon fiber, metallocene PE 5 parts, methyl-silicone oil 2 parts, baccy fiber element 0.5 part, 2 parts, softening agent, oxidic polyethylene 2 parts, Octyl adipate 2 parts, Rare Earth Based Light Conversion Agents 2 parts, 2 parts, cotton fibre, W-Gum 2 parts, polyester powder 2 parts, N-BUTYL ACETATE 2 parts, talcum powder 2 parts, preparation method is as follows:
1) each component is taken by above-mentioned weight ratio;
2) by polyvinyl alcohol resin, gelatin, methyl silicone rubber, hyaluronic acid, lead sulfate tribasic, nano silicon, clorafin, propylene glycol, carbon fiber, metallocene PE, methyl-silicone oil, baccy fiber element, oxidic polyethylene, Octyl adipate, Rare Earth Based Light Conversion Agents, cotton fibre, W-Gum, polyester powder, N-BUTYL ACETATE and talcum powder; Be placed in stirrer, stir 30 minutes at the temperature of 130-200 DEG C, allow it mix;
3) compound mixed is placed in refrigerating apparatus, at the temperature of-10 DEG C freezing 6 hours;
4) take out freezing after compound, add innovation wood molding powder, plam oil and softening agent after metering successively, under 90-130 DEG C of environment, be uniformly mixed into compound;
5) by compound 150-250 DEG C high temperature, 15-30Mpa pressure effect under, putting into hot runner co-extruding mould, to carry out hot melt extruded shaping.
Above-mentioned innovation wood molding powder is made up of the component of following parts by weight: zein fiber 5 parts, bamboo fibers 20 parts, polyolefin resin 10 parts, the trimethyl carbinol 2 parts, straw powder 10 parts, 2 parts, oxidation inhibitor, tert-Butyl Phenolic Curing Resin 2 parts, ceramics powder 2 parts, nimbin 2 parts, 4 parts, water, cationic starch 3 parts, 2 parts, diatomite, polyethylene 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:
1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;
2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;
3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;
4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. shell moulded by an electrical condenser of easily degrading, it is characterized in that, be made up of the component of following parts by weight: polyvinyl alcohol resin 35 parts, 15 parts, gelatin, methyl silicone rubber 10 parts, hyaluronic acid 5 parts, lead sulfate tribasic 5 parts, nano silicon 5 parts, innovation wood molding powder 5 parts, clorafin 2 parts, propylene glycol 2 parts, plam oil 2 parts, 5 parts, carbon fiber, metallocene PE 5 parts, methyl-silicone oil 2 parts, baccy fiber element 0.5 part, 2 parts, softening agent, oxidic polyethylene 2 parts, Octyl adipate 2 parts, Rare Earth Based Light Conversion Agents 2 parts, 2 parts, cotton fibre, W-Gum 2 parts, polyester powder 2 parts, N-BUTYL ACETATE 2 parts, talcum powder 2 parts.
2. a method for shell moulded by the electrical condenser preparing easily degraded described in claim 1, and it is characterized in that, method steps is as follows:
1) each component is taken by above-mentioned weight ratio;
2) by polyvinyl alcohol resin, gelatin, methyl silicone rubber, hyaluronic acid, lead sulfate tribasic, nano silicon, clorafin, propylene glycol, carbon fiber, metallocene PE, methyl-silicone oil, baccy fiber element, oxidic polyethylene, Octyl adipate, Rare Earth Based Light Conversion Agents, cotton fibre, W-Gum, polyester powder, N-BUTYL ACETATE and talcum powder; Be placed in stirrer, stir 30 minutes at the temperature of 130-200 DEG C, allow it mix;
3) compound mixed is placed in refrigerating apparatus, at the temperature of-10 DEG C freezing 6 hours;
4) take out freezing after compound, add innovation wood molding powder, plam oil and softening agent after metering successively, under 90-130 DEG C of environment, be uniformly mixed into compound;
5) by compound 150-250 DEG C high temperature, 15-30Mpa pressure effect under, putting into hot runner co-extruding mould, to carry out hot melt extruded shaping.
3. shell moulded by the electrical condenser of easy degraded according to claim 1, it is characterized in that, above-mentioned innovation wood molding powder is made up of the component of following parts by weight: zein fiber 5 parts, bamboo fibers 20 parts, polyolefin resin 10 parts, the trimethyl carbinol 2 parts, straw powder 10 parts, 2 parts, oxidation inhibitor, tert-Butyl Phenolic Curing Resin 2 parts, ceramics powder 2 parts, nimbin 2 parts, 4 parts, water, cationic starch 3 parts, 2 parts, diatomite, polyethylene 1.5 parts, barium stearate 1.5 parts; Preparation method is as follows:
1) take each component by above-mentioned weight ratio, under whipped state, each component is added in whipping device and stir, obtain compound;
2) by step 1) in compound pour in powder dish, drying at 85-95 DEG C, then send in shredder, is under the condition of 150 revs/min at rotating speed, continuous ball milling 4 hours;
3) take out step 2) in powder after grinding, under the environment of subzero 3 DEG C freezing 30 minutes, carry out modification, freezing complete after send in drying plant again and dry, bake out temperature at 85-95 DEG C, to powder moisture content within 15%;
4) step 3 is taken out) middle material of drying, be cooled to normal temperature, cross 90 mesh sieves.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106243617A (en) * | 2016-08-29 | 2016-12-21 | 芜湖众力部件有限公司 | A kind of fire-retardant degradable modified plastics and preparation method thereof |
CN106398107A (en) * | 2016-08-29 | 2017-02-15 | 芜湖众力部件有限公司 | High-wear resistance degradable modified plastic and making method thereof |
CN106486287A (en) * | 2015-09-02 | 2017-03-08 | 北京纳米能源与系统研究所 | Degradable capacitor and its manufacture method |
-
2014
- 2014-09-24 CN CN201410493657.6A patent/CN104292718A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106486287A (en) * | 2015-09-02 | 2017-03-08 | 北京纳米能源与系统研究所 | Degradable capacitor and its manufacture method |
CN106243617A (en) * | 2016-08-29 | 2016-12-21 | 芜湖众力部件有限公司 | A kind of fire-retardant degradable modified plastics and preparation method thereof |
CN106398107A (en) * | 2016-08-29 | 2017-02-15 | 芜湖众力部件有限公司 | High-wear resistance degradable modified plastic and making method thereof |
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Application publication date: 20150121 |