CN104530691A - 一种空气开关壳体材料 - Google Patents
一种空气开关壳体材料 Download PDFInfo
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- CN104530691A CN104530691A CN201410750667.3A CN201410750667A CN104530691A CN 104530691 A CN104530691 A CN 104530691A CN 201410750667 A CN201410750667 A CN 201410750667A CN 104530691 A CN104530691 A CN 104530691A
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- 239000011257 shell material Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims abstract description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 229920002292 Nylon 6 Polymers 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- WBHHMMIMDMUBKC-QJWNTBNXSA-N ricinoleic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-QJWNTBNXSA-N 0.000 claims description 3
- 229960003656 ricinoleic acid Drugs 0.000 claims description 3
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000001038 titanium pigment Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
本发明公开了一种空气开关壳体材料，该壳体材料包括以下重量份组分：聚酰胺190～210份、耐热稳定剂3～5份、碳酸钙25～30份、硬脂酸0.2～0.4份、聚乙烯蜡0.4～0.6份、红金石型钛白粉1.5～2.5份、增白剂0.1～0.3份、阻燃剂0.5～1份、群青0.005～0.01份。本发明具有良好的耐热性，该材料热变形温度为210℃以上，熔化温度在220℃以上，同时具有良好的耐老化性能，使用寿命在8年以上，能够满足恶劣环境下正常使用，确保线路的安全。
Description
技术领域
本发明涉及一种空气开关壳体材料。
技术背景
空气开关作为常用的保护开关，能够确保线路在短路情况下自动断开，从而被广泛使用在各电气电路中。在高温恶劣环境下，空气开关壳体容易受热软化以及加速老化，造成空气开关失效，丧失对线路的保护，造成安全隐患。
发明内容
本发明解决的技术问题提供了一种空气开关壳体材料，能够具有更好的耐高温，耐老化性能。
为解决上述技术问题，本发明采用如下技术方案：一种空气开关壳体材料，该壳体材料包括以下重量份组分：
优选的，该壳体材料包括以下重量份组分：
优选的，所述聚酰胺为聚酰胺6、聚氨酯66、聚氨酯610、聚氨酯1010的一种或多种组合。
优选的，所述耐热稳定剂包括的组分为：硬脂酸钙、蓖麻油酸钙、硬脂酸锌、蓖麻油酸锌、环氧大豆油和紫外线吸收剂。
优选的，所述阻燃剂为氮系阻燃剂。
本发明中的有益效果为：
具有良好的耐热性，该材料热变形温度为210℃以上，熔化温度在220℃以上，同时具有良好的耐老化性能，使用寿命在8年以上，能够满足恶劣环境下正常使用，确保线路的安全。
具体实施方式
本发明一种空气开关壳体材料，该壳体材料包括以下重量份组分：
本发明的一种实施例：该壳体材料包括以下重量份组分：
所述聚酰胺为聚酰胺6、聚氨酯66、聚氨酯610、聚氨酯1010的一种或多种组合。所述耐热稳定剂包括的组分为：硬脂酸钙、蓖麻油酸钙、硬脂酸锌、蓖麻油酸锌、环氧大豆油和紫外线吸收剂。所述阻燃剂为氮系阻燃剂。
本发明通过注塑方式制备空气开关壳体，具体方法为：将本发明的各组分按配比混合均匀后，倒入注塑机进料口，控制注塑机加热温度蠕变变化率为0.06％/次，逐渐加温至220℃后将温度保持，各组份熔化，使注塑机出料至注塑模后，常温冷却成型。
Claims (5)
1.一种空气开关壳体材料，其特征在于：该壳体材料包括以下重量份组分：
2.根据权利要求1所述的一种空气开关壳体材料，其特征在于：该壳体材料包括以下重量份组分：
3.根据权利要求2所述的一种空气开关壳体材料，其特征在于：所述聚酰胺为聚酰胺6、聚氨酯66、聚氨酯610、聚氨酯1010的一种或多种组合。
4.根据权利要求2所述的一种空气开关壳体材料，其特征在于：所述耐热稳定剂包括的组分为：硬脂酸钙、蓖麻油酸钙、硬脂酸锌、蓖麻油酸锌、环氧大豆油和紫外线吸收剂。
5.根据权利要求2所述的一种空气开关壳体材料，其特征在于：所述阻燃剂为氮系阻燃剂。
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| Application Number | Priority Date | Filing Date | Title |
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| CN104530691A true CN104530691A (zh) | 2015-04-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433102A (zh) * | 2016-08-31 | 2017-02-22 | 浙江理工大学 | 一种抗老化聚酰胺薄膜的制备方法 |
| CN107118541A (zh) * | 2017-07-01 | 2017-09-01 | 河南机电高等专科学校 | 散热壳体和制备方法及使用散热壳体的变电器保护装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717554A (zh) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | 仿金属天然质感塑料异型材装饰层组合料及其制备方法与应用 |
| CN102532790A (zh) * | 2010-12-27 | 2012-07-04 | 徐州腾飞工程塑料有限公司 | Abs/6000目无机粉体填充改性pa合金材料及其制备方法 |
| CN103102676A (zh) * | 2011-11-14 | 2013-05-15 | 天津德昊超微新材料有限公司 | 空气开关用阻燃尼龙合金材料 |
| CN103772971A (zh) * | 2013-12-31 | 2014-05-07 | 吴江市东泰电力特种开关有限公司 | 一种开关专用尼龙材料及其制备方法 |
-
2014
- 2014-12-09 CN CN201410750667.3A patent/CN104530691A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717554A (zh) * | 2009-12-16 | 2010-06-02 | 广东盛恒昌化学工业有限公司 | 仿金属天然质感塑料异型材装饰层组合料及其制备方法与应用 |
| CN102532790A (zh) * | 2010-12-27 | 2012-07-04 | 徐州腾飞工程塑料有限公司 | Abs/6000目无机粉体填充改性pa合金材料及其制备方法 |
| CN103102676A (zh) * | 2011-11-14 | 2013-05-15 | 天津德昊超微新材料有限公司 | 空气开关用阻燃尼龙合金材料 |
| CN103772971A (zh) * | 2013-12-31 | 2014-05-07 | 吴江市东泰电力特种开关有限公司 | 一种开关专用尼龙材料及其制备方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433102A (zh) * | 2016-08-31 | 2017-02-22 | 浙江理工大学 | 一种抗老化聚酰胺薄膜的制备方法 |
| CN107118541A (zh) * | 2017-07-01 | 2017-09-01 | 河南机电高等专科学校 | 散热壳体和制备方法及使用散热壳体的变电器保护装置 |
| CN107118541B (zh) * | 2017-07-01 | 2020-02-07 | 河南机电高等专科学校 | 散热壳体和制备方法及使用散热壳体的变电器保护装置 |
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Application publication date: 20150422 |