CN106589782A - Worm wheel blade centrifugal fan blade and manufacturing method thereof - Google Patents
Worm wheel blade centrifugal fan blade and manufacturing method thereof Download PDFInfo
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- CN106589782A CN106589782A CN201611234553.9A CN201611234553A CN106589782A CN 106589782 A CN106589782 A CN 106589782A CN 201611234553 A CN201611234553 A CN 201611234553A CN 106589782 A CN106589782 A CN 106589782A
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- blade
- antioxidant
- wormwheel
- silane coupler
- centrifugation blade
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
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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
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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
- C08L2201/04—Antistatic
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a fan blade and a manufacturing method thereof. A worm wheel blade centrifugal fan blade is manufactured through injection molding from the following raw materials in mass percentage: 70-85% of ABS, 5-15% of glass fibers, 0.2-1.0% of carbon fibers, 0.1-1.5% of a silane coupling agent DB792, 0.2-2.0% of a cyclic anhydride compatilizer, 0.5-1.0% of ethoxylation lauramide, 0.2%-1.0% of an antibacterial agent ECOFRESH, 0.5-2.0% of microcrystalline wax, 0.5-3.0% of hyperbranched polymer, 0.5-2.0% of a halogen-free flame retardant, 0.5-2.0% of antioxidant, 0.1-1.0% of a light stabilizer and 0.1-1.0% of thermal stabilizer. The worm wheel blade centrifugal fan blade has relatively good properties such as heat resistance, resistance to chemical corrosion, ageing resistance, mold prevention and ultraviolet radiation prevention, high density, high hardness and small size distortion and improves the tensile strength of plastic materials; meanwhile, the worm wheel blade centrifugal fan blade has an anti-static property, an antibacterial property and a flame retardant property; and the ageing property and thermal decomposition property of the worm wheel blade centrifugal fan blade are improved.
Description
Technical field
The present invention relates to fan blade and preparation method thereof.
Background technology
With growth in the living standard, requirement of the people to living environment is increasingly paid attention to, used as closed environment indoors
The lower air-conditioner for using, its impact to fan noise are also of increasing concern.Air conditioner room unit fan is sending for air-conditioner
FENGGUAN key member, thus material impact is played to the size of indoor fan noise.
Existing air-conditioner wormwheel blade 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, deformation in transportation and after life-time service, is susceptible to, is used
The middle problem that can produce vibration noise increasing.
The content of the invention
In order to solve above-mentioned technical problem, first purpose of the present invention is to provide a kind of wormwheel blade centrifugation blade,
The wormwheel blade centrifugation blade has the performances such as higher heat-resisting, resistance to chemical attack, ageing-resistant, mould proof, ultraviolet radiation preventing, high
Density, high rigidity, size distortion are little, increase the tensile strength of plastic material.Meanwhile, the wormwheel blade centrifugation blade is but also with anti-
Electrostatic, anti-microbial property, fire resistance, improve ageing properties and heat decomposability.
In order to realize above-mentioned first purpose, following technical scheme is present invention employs：
A kind of wormwheel blade centrifugation blade, the wormwheel blade centrifugation blade by mass percentage by following material injection into
Type：
ABS 70-85%
Glass fibre 5-15%
Carbon fiber 0.2 ~ 1.0%
Silane coupler DB792 0.1-1.5%
Silane coupler kh560 0.1-1.5%
Cyclic acid anhydride type compatilizer 0.2-2.0%
Ethoxylation lauramide 0.5-1.0%
Antibacterial ECOFRESH 0.2%-1.0%
Microcrystalline wax 0.5-2.0%
Dissaving polymer 0.5-3.0%
Halogen-free flame retardants 0.5-2.0%
Antioxidant 0.5-2.0%
Light stabilizer 0.1-1.0%
Heat stabilizer 0.1-1.0%.
Preferably, described wormwheel blade centrifugation blade is by mass percentage by following material injection molding：
ABS 75-80%
Glass fibre 8-12%
Carbon fiber 0.1 ~ 1.0%
Silane coupler DB792 0.5-1.5%
Silane coupler kh560 0.1-1.5%
Cyclic acid anhydride type compatilizer 0.5-2.0%
Ethoxylation lauramide 0.5-1.0%
Antibacterial ECOFRESH 0.2%-1.0%
Microcrystalline wax 0.5-1.0%
Dissaving polymer 0.8-2.0%
Halogen-free flame retardants 0.8-1.5%
Antioxidant 0.8-1.5%
Light stabilizer 0.1-1.0%
Heat stabilizer 0.1-1.0%.
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 UV absorbent.
Preferably, described heat stabilizer selects calcium zinc stabilizer.
In order to realize above-mentioned second purpose, following technical scheme is present invention employs：
A kind of preparation method of wormwheel blade centrifugation blade, the method comprise 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, carbon fiber and other auxiliary agents, carries out melting extrusion, the pelletizing Jing after tank cooling, then after drying
Mix obtains injection granule；Injection granule is added to carry out being molded in injection moulding machine and obtains described wormwheel blade centrifugation wind
Leaf.
As a result of above-mentioned technical scheme, the wormwheel blade centrifugation blade glass fibre is reinforcing material master to the present invention
Body, while add a small amount of carbon fiber, make wormwheel blade centrifugation blade have higher heat-resisting, resistance to chemical attack, it is ageing-resistant,
The performances such as mould proof, ultraviolet radiation preventing, high density, high rigidity, size distortion are little, increase the tensile strength of plastic material.Add
Silane coupler DB792, silane coupler kh560, lift resin and the adhesion between glass, carbon fiber, improve intensity
With electric property, hydrophobicity is improved.Cyclic acid anhydride type compatilizer, lifts resin and the intermiscibility between glass, carbon fiber.Ethoxy
Base lauramide makes material modified possess antistatic property.Antibacterial ECOFRESH makes material modified possess anti-microbial property.It is micro-
Spar wax improves the processing characteristics of material, improves mobility.Antioxidant improves resin degradation temperature, and dissaving polymer increases material
Material toughness, halogen-free flame retardants improve the anti-flammability of material, and light stabilizer improves the fast light decomposability of material, improves aging
Can, heat stabilizer improves heat decomposability.
Wormwheel blade centrifugation blade of the present invention has higher heat-resisting, resistance to chemical attack, ageing-resistant, mould proof, anti-ultraviolet
The performances such as radiation, high density, high rigidity, size distortion are little, increase the tensile strength of plastic material.Meanwhile, the wormwheel blade from
Heart-wind syndrome leaf improves ageing properties and heat decomposability but also with antistatic, anti-microbial property, fire resistance.
Specific embodiment
Embodiment 1
A kind of wormwheel blade centrifugation blade, the wormwheel blade centrifugation blade by mass percentage by following material injection into
Type：
Glass fibre 12%
Carbon fiber 0.5%
Silane coupler DB792 1.0%
Silane coupler kh560 0. 5%
Cyclic acid anhydride type compatilizer 0.5%
Ethoxylation lauramide 0.5%
Antibacterial ECOFRESH 0.8%
Microcrystalline wax 1.5%
Dissaving polymer 1.0%
Halogen-free flame retardants 0.5%
Antioxidant 1.0%
Light stabilizer 0.2%
Heat stabilizer 0.2%
ABS surpluses.
The preparation method of above-mentioned reinforced ABS wormwheel blade centrifugation blade, the method comprise the following steps：By ABS trees
Fat, silane coupler DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the master of double screw extruder
In spout, glass fibre, carbon fiber and other auxiliary agents are added from side spout, carry out melting extrusion, cut Jing after tank cooling
Grain, then mix obtains injection granule after drying；Injection granule is added to carry out being molded in injection moulding machine and obtains described snail
Impeller blade centrifugation blade.
Embodiment 2
A kind of wormwheel blade centrifugation blade, the wormwheel blade centrifugation blade by mass percentage by following material injection into
Type：
Glass fibre 15%
Carbon fiber 0.2%
Silane coupler DB792 0.8%
Silane coupler kh560 0. 5%
Cyclic acid anhydride type compatilizer 1.0%
Ethoxylation lauramide 0.8%
Antibacterial ECOFRESH 0.5%
Microcrystalline wax 0.5%
Dissaving polymer 2.0%
Halogen-free flame retardants 1.5%
Antioxidant 1.0%
Light stabilizer 0.2%
Heat stabilizer 0.2%
ABS surpluses.
The preparation method of above-mentioned reinforced ABS wormwheel blade centrifugation blade, the method comprise the following steps：By ABS trees
Fat, silane coupler DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the master of double screw extruder
In spout, glass fibre, carbon fiber and other auxiliary agents are added from side spout, carry out melting extrusion, cut Jing after tank cooling
Grain, then mix obtains injection granule after drying；Injection granule is added to carry out being molded in injection moulding machine and obtains described snail
Impeller blade centrifugation blade.
Embodiment 3
A kind of wormwheel blade centrifugation blade, the wormwheel blade centrifugation blade by mass percentage by following material injection into
Type：
Glass fibre 8%
Carbon fiber 1.0%
Silane coupler DB792 1.5%
Silane coupler kh560 0. 5%
Cyclic acid anhydride type compatilizer 1.0%
Ethoxylation lauramide 0.8%
Antibacterial ECOFRESH 0.5%
Microcrystalline wax 0.5%
Dissaving polymer 1.0%
Halogen-free flame retardants 1.5%
Antioxidant 1.0%
Light stabilizer 0.2%
Heat stabilizer 0.2%
ABS surpluses.
The preparation method of above-mentioned reinforced ABS wormwheel blade centrifugation blade, the method comprise the following steps：By ABS trees
Fat, silane coupler DB792, silane coupler kh560 mix 10-15min in high mixer；It is placed in the master of double screw extruder
In spout, glass fibre, carbon fiber and other auxiliary agents are added from side spout, carry out melting extrusion, cut Jing after tank cooling
Grain, then mix obtains injection granule after drying；Injection granule is added to carry out being molded in injection moulding machine and obtains described snail
Impeller blade centrifugation blade.
The wormwheel blade centrifugation blade of the embodiment of the present invention 1 is detected, detection is with reference to Q/NLD 04-2014《Centrifugation,
Coil pipe fan blade》, detection data is as follows：
1. physical dimension:Highly:198.O mm, external diameter:200.5 mm.
2. jerk value:
0.80 mm of axial runout amount；Radial beat eccentricity 0.90mm.
3. residual unbalance,:
When rotating speed is 10OOr/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 is heated slowly to from room temperature, and keep slow after 2h
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 10OOr/min, residual unbalance, is upside 35.0um, downside 30.4um.
Claims (7)
1. a kind of wormwheel blade centrifugation blade, it is characterised in that the wormwheel blade centrifugation blade is by mass percentage by following
Material injection molding：
ABS 70-85%
Glass fibre 5-15%
Carbon fiber 0.2-1.0%
Silane coupler DB792 0.1-1.5%
Silane coupler kh560 0.1-1.5%
Cyclic acid anhydride type compatilizer 0.2-2.0%
Ethoxylation lauramide 0.5-1.0%
Antibacterial ECOFRESH 0.2%-1.0%
Microcrystalline wax 0.5-2.0%
Dissaving polymer 0.5-3.0%
Halogen-free flame retardants 0.5-2.0%
Antioxidant 0.5-2.0%
Light stabilizer 0.1-1.0%
Heat stabilizer 0.1-1.0%.
2. a kind of wormwheel blade centrifugation blade according to claim 1, it is characterised in that the wormwheel blade centrifugation blade is pressed
Mass percent meter is by following material injection molding：
ABS 75-80%
Glass fibre 8-12%
Carbon fiber 0.1 ~ 1.0%
Silane coupler DB792 0.5-1.5%
Silane coupler kh560 0.1-1.5%
Cyclic acid anhydride type compatilizer 0.5-2.0%
Ethoxylation lauramide 0.5-1.0%
Antibacterial ECOFRESH 0.2%-1.0%
Microcrystalline wax 0.5-1.0%
Dissaving polymer 0.8-2.0%
Halogen-free flame retardants 0.8-1.5%
Antioxidant 0.8-1.5%
Light stabilizer 0.1-1.0%
Heat stabilizer 0.1-1.0%.
3. a kind of wormwheel blade centrifugation blade according to claim 1, it is characterised in that antioxidant from antioxidant 1010,
One kind in antioxidant 1076, antioxidant CA, antioxidant DNP and antioxidant MB mixes various mixing.
4. a kind of wormwheel blade centrifugation blade according to claim 1, it is characterised in that halogen-free flame retardants is hindered from nitrogen system
Combustion agent or nitrogen phosphorus expansion type flame retardant.
5. a kind of wormwheel blade centrifugation blade according to claim 1, it is characterised in that light stabilizer is from amine type of being obstructed
Light stabilizer and benzothiazoles UV absorbent.
6. a kind of wormwheel blade centrifugation blade according to claim 1, it is characterised in that heat stabilizer is stable from calcium zinc
Agent.
7. the preparation method of a kind of wormwheel blade centrifugation blade described in claim 1, it is characterised in that the method includes following
The step of：ABS resin, silane coupler DB792, silane coupler kh560 are mixed into 10-15min in high mixer；It is placed in double
In the main spout of screw extruder, glass fibre, carbon fiber and other auxiliary agents are added from side spout, carry out melting extrusion,
The pelletizing Jing after tank cooling, then mix obtains injection granule after drying；Injection granule is added and is noted in injection moulding machine
Modeling obtains described wormwheel blade centrifugation blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234553.9A CN106589782A (en) | 2016-12-28 | 2016-12-28 | Worm wheel blade centrifugal fan blade and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234553.9A CN106589782A (en) | 2016-12-28 | 2016-12-28 | Worm wheel blade centrifugal fan blade and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106589782A true CN106589782A (en) | 2017-04-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234553.9A Pending CN106589782A (en) | 2016-12-28 | 2016-12-28 | Worm wheel blade centrifugal fan blade and manufacturing method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962751A (en) * | 2005-11-07 | 2007-05-16 | 上海金发科技发展有限公司 | Heat-proof combustion-resistant ABS resin and its preparation method |
| 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 |
| CN103483761A (en) * | 2013-09-17 | 2014-01-01 | 安徽科聚新材料有限公司 | Fiber-reinforced ABS material and preparation method thereof |
| CN104292741A (en) * | 2014-09-30 | 2015-01-21 | 苏州润佳工程塑料股份有限公司 | ABS (acrylonitrile butadiene styrene copolymers) composite material and preparation method thereof |
-
2016
- 2016-12-28 CN CN201611234553.9A patent/CN106589782A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962751A (en) * | 2005-11-07 | 2007-05-16 | 上海金发科技发展有限公司 | Heat-proof combustion-resistant ABS resin and its preparation method |
| 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 |
| CN103483761A (en) * | 2013-09-17 | 2014-01-01 | 安徽科聚新材料有限公司 | Fiber-reinforced ABS material and preparation method thereof |
| CN104292741A (en) * | 2014-09-30 | 2015-01-21 | 苏州润佳工程塑料股份有限公司 | ABS (acrylonitrile butadiene styrene copolymers) composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 肖凤明: "《新型空调器单片机控制技术与维修技能一点通》", 31 January 2010 * |
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Application publication date: 20170426 |