CN102532736A - Reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for flame-retardant high-muting fan blade - Google Patents
Reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for flame-retardant high-muting fan blade Download PDFInfo
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- CN102532736A CN102532736A CN2010106079945A CN201010607994A CN102532736A CN 102532736 A CN102532736 A CN 102532736A CN 2010106079945 A CN2010106079945 A CN 2010106079945A CN 201010607994 A CN201010607994 A CN 201010607994A CN 102532736 A CN102532736 A CN 102532736A
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Abstract
The invention relates to a reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for a flame-retardant high-muting fan blade. The reinforced modified SAN plastic formula is characterized by being prepared from the following components in percentage by weight: 60.5% of SAN, 25% of reinforcing agent, 1% of antioxidant, 1% of coupling agent, 0.5% of lubricant, and 12% of flame retardant. According to the invention, the good dynamic balance performance of the fan in the operation process is guaranteed through high dimensional stability of the modified SAN plastic, and the flame-retardant requirement of the fan is realized by introducing the flame retardant component, thus the high muting effect and flame retardancy of the fan are ensured.
Description
Technical field
The invention belongs to the modified plastics prescription, be specifically related to fan blade with enhancing modified SAN plastic formula.
Background technology
The fan blade material not only will be considered the air quantity and the rotating speed of fan when selecting for use, also will consider many aspects such as its resistance to fatigue, thermotolerance, solvent resistance.Different for the employed special emphasis of fan, the material that its blade is selected for use also has difference, and the fan big for air quantity, that rotating speed is high, its blade are generally selected high inflexible plastics such as polyoxymethylene (POM), nylon 66 (PA66), polyester (PBT) etc. for use; For thermotolerance the radiator fan of requirement is arranged, its blade material just requires to have high heat-drawn wire, thereby will use the polyester material that has carried out the spun glass modification; For the fan that anti-solvent requirement is arranged, its blade will adopt solvent-proof spun glass modified Pa 66 materials, like the radiator fan below the automotive hood.And along with the continuous lifting of living standards of the people, household appliances such as air-conditioning, computer generally get into ordinary citizen's family, are exactly that noise is little to an important requirement of the radiator fan of these household appliances, that is will have high quiet performance.Just require the blade material of fan will have favorable dynamic balance property, just it should have good dimensional stability for this reason.And the dynamic balance performance of crystalline material is all poor, and made its dynamic balance performance of fan of the slow more material of crystallization velocity is especially poor.Owing to be the articles for use that are used for family daily life, satisfy the requirement of flame retardant resistance simultaneously so also need guarantee it.Therefore; To provide a kind of spun glass to strengthen and fire-retardant modification SAN plastics in the present invention,, not only improve the intensity of fan blade through the enhancing modified of spun glass; And guaranteed the high-dimensional stability of fan blade, thereby satisfy the high quiet requirement of fan; Through flame-retardant modified, make goods also can satisfy the requirement of flame retardant resistance.
Summary of the invention
The objective of the invention is to obtain a kind of HS, high-dimensional stability and fire-retardant fan blade material, to satisfy the high quiet and fire-retardant requirement of fan.
Technical scheme of the present invention is to design a kind of high-dimensional stability, HS and fire-retardant modification SAN plastic formula, and this modification SAN plastic formula is (weight percent) as follows:
Acrylonitrile-styrene (SAN) resin: 60.5%
Toughener: 25%
Oxidation inhibitor: 1%
Coupling agent: 1%
Lubricant: 0.5%
Fire retardant: 12%
The advantage that the present invention had guarantees the good dynamic balance performance of fan in operation process for the high-dimensional stability through modification SAN plastics; Realize the flame retardant resistance requirement of fan through introducing flame retardant compositions, thereby guaranteed the high quiet effect of fan and fire-retardant.
Specific embodiment:
Acrylonitrile-styrene (SAN) resin: 60.5%
Alkali free glass fibre: 25%
Antioxidant 1010: 0.5%
The two lauryls (DLTP) of thio-2 acid: 0.5%
γ-Mi Jiliudaibingjisanqiangjiguiwan: 1%
Zinic stearas (ZnSt): 0.5%
Decabromodiphenyl oxide: 12%
Claims (2)
1. the quiet fan blade of fire-retardant height is characterized in that with enhancing modified SAN plastic formula it is that composition proportion forms as following weight percent:
Acrylonitrile-styrene (SAN) resin: 60.5%
Toughener: 25%
Oxidation inhibitor: 1%
Coupling agent: 1%
Lubricant: 0.5%
Fire retardant: 12%
2. the quiet fan blade of fire-retardant height according to claim 1 is characterized in that with enhancing modified SAN plastic formula used fire retardant is a decabromodiphenyl oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106079945A CN102532736A (en) | 2010-12-24 | 2010-12-24 | Reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for flame-retardant high-muting fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106079945A CN102532736A (en) | 2010-12-24 | 2010-12-24 | Reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for flame-retardant high-muting fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102532736A true CN102532736A (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106079945A Pending CN102532736A (en) | 2010-12-24 | 2010-12-24 | Reinforced modified SAN (Styrene-Acrylonitrile) plastic formula for flame-retardant high-muting fan blade |
Country Status (1)
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| CN (1) | CN102532736A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102827431A (en) * | 2012-09-27 | 2012-12-19 | 贵州凯科特材料有限公司 | High-strength halogen-containing flame-retardant long-glass-fiber-reinforced AS (acrylonitrile-styrene) composite material and preparation method thereof |
| CN102838825A (en) * | 2012-09-27 | 2012-12-26 | 贵州凯科特材料有限公司 | High-strength halogen-free flame-retardant long-glass-fiber-reinforced AS (Acrylonitrile-Styrene Copolymer) composite material and preparation method thereof |
| CN103304911A (en) * | 2013-06-28 | 2013-09-18 | 青岛国恩科技股份有限公司 | Flame-retardant reinforced ABS (Acrylonitrile Butadiene Styrene) material and preparation method thereof |
| CN104987650A (en) * | 2015-07-29 | 2015-10-21 | 苏州新区华士达工程塑胶有限公司 | Glass fiber reinforced blade modified plastic |
| CN106633575A (en) * | 2016-12-28 | 2017-05-10 | 东莞市朗迪格林特电器有限公司 | Cross-flow fan and preparing method thereof |
| CN106751317A (en) * | 2016-12-28 | 2017-05-31 | 宁波朗迪叶轮机械有限公司 | A kind of axial-flow leaf and preparation method thereof |
| CN106751316A (en) * | 2016-12-28 | 2017-05-31 | 宁波朗迪叶轮机械有限公司 | A kind of axial wheel and preparation method thereof |
-
2010
- 2010-12-24 CN CN2010106079945A patent/CN102532736A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102827431A (en) * | 2012-09-27 | 2012-12-19 | 贵州凯科特材料有限公司 | High-strength halogen-containing flame-retardant long-glass-fiber-reinforced AS (acrylonitrile-styrene) composite material and preparation method thereof |
| CN102838825A (en) * | 2012-09-27 | 2012-12-26 | 贵州凯科特材料有限公司 | High-strength halogen-free flame-retardant long-glass-fiber-reinforced AS (Acrylonitrile-Styrene Copolymer) composite material and preparation method thereof |
| CN102827431B (en) * | 2012-09-27 | 2014-09-10 | 贵州凯科特材料有限公司 | High-strength halogen-containing flame-retardant long-glass-fiber-reinforced AS (acrylonitrile-styrene) composite material and preparation method thereof |
| CN102838825B (en) * | 2012-09-27 | 2014-12-24 | 贵州凯科特材料有限公司 | High-strength halogen-free flame-retardant long-glass-fiber-reinforced AS (Acrylonitrile-Styrene Copolymer) composite material and preparation method thereof |
| CN103304911A (en) * | 2013-06-28 | 2013-09-18 | 青岛国恩科技股份有限公司 | Flame-retardant reinforced ABS (Acrylonitrile Butadiene Styrene) material and preparation method thereof |
| CN104987650A (en) * | 2015-07-29 | 2015-10-21 | 苏州新区华士达工程塑胶有限公司 | Glass fiber reinforced blade modified plastic |
| CN106633575A (en) * | 2016-12-28 | 2017-05-10 | 东莞市朗迪格林特电器有限公司 | Cross-flow fan and preparing method thereof |
| CN106751317A (en) * | 2016-12-28 | 2017-05-31 | 宁波朗迪叶轮机械有限公司 | A kind of axial-flow leaf and preparation method thereof |
| CN106751316A (en) * | 2016-12-28 | 2017-05-31 | 宁波朗迪叶轮机械有限公司 | A kind of axial wheel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Chongqing Xin Lai Technology Co., Ltd. Weng Mingyu Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |