CN106700401A - Centrifuging fan blade and preparation method thereof - Google Patents
Centrifuging fan blade and preparation method thereof Download PDFInfo
- Publication number
- CN106700401A CN106700401A CN201710037555.7A CN201710037555A CN106700401A CN 106700401 A CN106700401 A CN 106700401A CN 201710037555 A CN201710037555 A CN 201710037555A CN 106700401 A CN106700401 A CN 106700401A
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- Prior art keywords
- centrifugation blade
- antioxidant
- injection
- fan blade
- blade according
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08L2201/04—Antistatic
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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
- C08L2201/08—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
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
-
- 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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- 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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a fan blade and a preparation method of the fan blade. The centrifuging fan blade is prepared through injection moulding from the following materials by mass percent: 75-85% of ABS, 10-20% of glass fiber, 1.0-2.0% of aramid fiber, 0.1-1.5% of a silane coupling agent DB792, 0.1-1.5% of a silane coupling agent kh560, 0.2-2.0% of a cyclic anhydride type compatilizer, 0.5-1.0% of ethyoxyl lauramide, 0.2%-1.0% of antibacterial agent ECOFRESH, 0.5-2.0% of microcrystalline wax, 0.5-3.0% of EVA, 0.5-2.0% of a halogen-free flame retardant, 0.5-2.0% of antioxygen, 0.1-1.0% of a light stabilizer, and 0.1-1.0% of a heat stabilizer. The centrifuging fan blade has the higher performances of heat resistance, resistance to chemical attack, ageing resistance, mildew prevention, protection from ultraviolet rays and the like, is high in density and hardness and small in size deformation, and improves the tensile strength of a plastic material.
Description
Technical field
The present invention relates to fan blade and preparation method thereof.
Background technology
With the improvement of living standards, requirement of the people to living environment is increasingly paid attention to, used as closed environment indoors
The lower air-conditioner for using, its influence to fan noise is also of increasing concern.Air conditioner room unit fan is sending for air-conditioner
Wind critical component, thus size to indoor fan noise plays material impact.
Existing air-conditioner centrifugation blade is made using materials such as common fiberglass reinforced AS, ABS or PP mostly, due to itself
Rigidity and resistance to elevated temperatures Shortcomings, be susceptible in transportation and after long-term use deformation, can be produced in use
The problem that vibration noise is increased.
The content of the invention
In order to solve above-mentioned technical problem, first purpose of the invention is to provide a kind of centrifugation blade, the centrifugation wind
Leaf has the performances, high density, high rigidity, size such as heat-resisting, resistant to chemical etching, ageing-resistant, mould proof, ultraviolet radiation preventing higher
Deformation is small, increases the tensile strength of plastic material.Meanwhile, the centrifugation blade but also with antistatic, anti-microbial property, fire resistance,
Improve ageing properties and heat decomposability.
In order to realize first above-mentioned purpose, present invention employs following technical scheme：
A kind of centrifugation blade, the centrifugation blade is molded by following material injection by mass percentage：
Preferably, described centrifugation blade is molded by following material injection by mass percentage：
Preferably, described antioxidant is from antioxidant 1010, antioxidant 1076, antioxidant CA, antioxidant DNP and resists
One kind in oxygen agent MB mixes various mixing.
Preferably, described halogen-free flame retardants selects nitrogenated flame retardant or nitrogen phosphorus expansion type flame retardant.
Preferably, described light stabilizer is from hindered amine type light stabilizer and benzothiazoles ultra-violet absorber.
Preferably, described heat stabilizer selects calcium zinc stabilizer.
In order to realize second above-mentioned purpose, present invention employs following technical scheme：
A kind of preparation method of centrifugation blade, the method comprises the following steps：By ABS resin, silane coupler
DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the main spout of double screw extruder, from side
Spout is added and other auxiliary agents, carries out melting extrusion, pelletizing after being cooled down through tank, then mix obtains injection after drying
Grain；Particle will be molded and add the centrifugation blade for carrying out described in injection acquisition in injection moulding machine.
As a result of above-mentioned technical scheme, the centrifugation blade glass fibre is reinforcing material main body to the present invention, while
A small amount of aramid fiber is added, makes centrifugation blade that there is heat-resisting, resistant to chemical etching, ageing-resistant, mould proof, antiultraviolet higher
The performances such as radiation, high density, high rigidity, size distortion is small, increases the tensile strength of plastic material.Add silane coupler
DB792 and silane coupler kh560, lifted resin and the adhesion between glass and aramid fiber, improve intensity with it is electric
Performance, improves hydrophobicity.Cyclic acid anhydride type compatilizer, lifts resin and the intermiscibility between glass, aramid fiber.Ethoxylation
Lauramide makes material modified possess antistatic property.Antiseptic ECOFRESH makes material modified possess anti-microbial property.Microlite
Wax improves the processing characteristics of material, improves mobility.Antioxidant improves resin degradation temperature, and EVA increases toughness of material, Halogen resistance
Combustion agent improves the anti-flammability of material, and light stabilizer improves the fast light decomposability of material, improves ageing properties, and heat stabilizer improves
Heat decomposability.
Centrifugation blade of the present invention has the property such as heat-resisting, resistant to chemical etching, ageing-resistant, mould proof, ultraviolet radiation preventing higher
Can, high density, high rigidity, size distortion is small, increases the tensile strength of plastic material.Meanwhile, the centrifugation blade is but also with anti-quiet
Electricity, anti-microbial property, fire resistance, improve ageing properties and heat decomposability.
Specific embodiment
Embodiment 1
A kind of centrifugation blade, the centrifugation blade is molded by following material injection by mass percentage：
The preparation method of above-mentioned centrifugation blade, the method comprises the following steps：By ABS resin, silane coupler
DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the main spout of double screw extruder, from side
Spout adds glass fibre and aramid fiber and other auxiliary agents, carries out melting extrusion, pelletizing after being cooled down through tank, then through drying
Mix obtains injection particle afterwards；Particle will be molded and add the centrifugation blade for carrying out described in injection acquisition in injection moulding machine.
Embodiment 2
A kind of centrifugation blade, the centrifugation blade is molded by following material injection by mass percentage：
The preparation method of above-mentioned centrifugation blade, the method comprises the following steps：By ABS resin, silane coupler
DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the main spout of double screw extruder, from side
Spout adds glass fibre and aramid fiber and other auxiliary agents, carries out melting extrusion, pelletizing after being cooled down through tank, then through drying
Mix obtains injection particle afterwards；Particle will be molded and add the centrifugation blade for carrying out described in injection acquisition in injection moulding machine.
Embodiment 3
A kind of centrifugation blade, the centrifugation blade is molded by following material injection by mass percentage：
The preparation method of above-mentioned centrifugation blade, the method comprises the following steps：By ABS resin, silane coupler
DB792 mixes 10-15min in, silane coupler kh560 high mixers；It is placed in the main spout of double screw extruder, from side
Spout adds glass fibre and aramid fiber and other auxiliary agents, carries out melting extrusion, pelletizing after being cooled down through tank, then through drying
Mix obtains injection particle afterwards；Particle will be molded and add the centrifugation blade for carrying out described in injection acquisition in injection moulding machine.
Centrifugation blade to the embodiment of the present invention 1 detects that detection is with reference to Q/NLD 04-2014《Centrifugation, coil pipe wind
Leaf》, detection data is as follows：
1. physical dimension:Highly:198.0mm, external diameter:200.5mm.
2. jerk value:
Axial runout amount 0.80mm；Radial beat eccentricity 0.90mm.
3. residual unbalance,:
When rotating speed is 1000r/min, residual unbalance, is upside 32.0um, downside 28.5um.
4. thermocycling:
1) experimental condition:
Tested fan blade is placed in high-low temperature test chamber ,+70 DEG C ± 2 DEG C are heated slowly to from room temperature, and after keeping 2h
Slow cooling, to -20 DEG C of ± 3 DEG C of holding lh, then places 2h at ambient temperature.
2) experimental result:
Axial runout amount 0.82mm；Radial beat eccentricity 0.95mm.
When rotating speed is 1000r/min, residual unbalance, is upside 35.0um, downside 30.4um.
Claims (7)
1. a kind of centrifugation blade, it is characterised in that the centrifugation blade is molded by following material injection by mass percentage：
2. a kind of centrifugation blade according to claim 1, it is characterised in that the centrifugation blade by mass percentage by with
Under material injection shaping：
3. a kind of centrifugation blade according to claim 1, it is characterised in that antioxidant selects antioxidant 1010, antioxidant
1076th, the one kind in antioxidant CA, antioxidant DNP and antioxidant MB mixes various mixing.
4. a kind of centrifugation blade according to claim 1, it is characterised in that halogen-free flame retardants selects nitrogenated flame retardant or nitrogen
Phosphorus expansion type flame retardant.
5. a kind of centrifugation blade according to claim 1, it is characterised in that light stabilizer selects hindered amine type light stabilizer
With benzothiazoles ultra-violet absorber.
6. a kind of centrifugation blade according to claim 1, it is characterised in that heat stabilizer selects calcium zinc stabilizer.
7. the preparation method of a kind of centrifugation blade described in claim 1, it is characterised in that the method comprises the following steps：Will
ABS resin, silane coupler DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in twin-screw extrusion
In the main spout of machine, glass fibre, aramid fiber and other auxiliary agents are added from side spout, melting extrusion is carried out, through tank
Pelletizing after cooling, then mix obtains injection particle after drying；Injection acquisition is carried out during injection particle is added into injection moulding machine
Described centrifugation blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037555.7A CN106700401A (en) | 2017-01-18 | 2017-01-18 | Centrifuging fan blade and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037555.7A CN106700401A (en) | 2017-01-18 | 2017-01-18 | Centrifuging fan blade and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106700401A true CN106700401A (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710037555.7A Pending CN106700401A (en) | 2017-01-18 | 2017-01-18 | Centrifuging fan blade and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325473A (en) * | 2017-08-08 | 2017-11-07 | 佛山市合宏泰业科技有限公司 | A kind of high-wearing feature composite |
| CN107353571A (en) * | 2017-08-08 | 2017-11-17 | 佛山市合宏泰业科技有限公司 | The preparation method of high-wearing feature composite |
Citations (6)
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|---|---|---|---|---|
| CN103289288A (en) * | 2012-03-02 | 2013-09-11 | 滁州格美特科技有限公司 | Flame-retardant heat-resisting high-strength ABS (Acrylonitrile Butadiene Styrene) modified material and preparation method |
| CN104403222A (en) * | 2014-12-17 | 2015-03-11 | 天津金发新材料有限公司 | High-performance, anti-static and anti-bacterial glass fiber reinforced AS (acrylonitrile-styrene) composite material and preparation method thereof |
| CN104447847A (en) * | 2014-11-27 | 2015-03-25 | 广州中国科学院工业技术研究院 | Silane coupling agent as well as preparation method and application thereof |
| CN104448599A (en) * | 2014-12-17 | 2015-03-25 | 天津金发新材料有限公司 | Antibacterial glass fiber reinforced AS (acrylonitrile-styrene copolymer) composite material and preparation method thereof |
| CN105440559A (en) * | 2015-12-11 | 2016-03-30 | 天津金发新材料有限公司 | High-performance glass fiber-reinforced ABS composition and preparation method thereof |
| CN105694336A (en) * | 2014-11-26 | 2016-06-22 | 池州灵芝化建材料科技有限公司 | ABS-toughened functional filling material |
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2017
- 2017-01-18 CN CN201710037555.7A patent/CN106700401A/en active Pending
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| CN105694336A (en) * | 2014-11-26 | 2016-06-22 | 池州灵芝化建材料科技有限公司 | ABS-toughened functional filling material |
| CN104447847A (en) * | 2014-11-27 | 2015-03-25 | 广州中国科学院工业技术研究院 | Silane coupling agent as well as preparation method and application thereof |
| CN104403222A (en) * | 2014-12-17 | 2015-03-11 | 天津金发新材料有限公司 | High-performance, anti-static and anti-bacterial glass fiber reinforced AS (acrylonitrile-styrene) composite material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325473A (en) * | 2017-08-08 | 2017-11-07 | 佛山市合宏泰业科技有限公司 | A kind of high-wearing feature composite |
| CN107353571A (en) * | 2017-08-08 | 2017-11-17 | 佛山市合宏泰业科技有限公司 | The preparation method of high-wearing feature composite |
| CN107325473B (en) * | 2017-08-08 | 2020-03-31 | 佛山市合宏泰业科技有限公司 | High-wear-resistance composite material |
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Application publication date: 20170524 |