CN110079002A - A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof - Google Patents
A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof Download PDFInfo
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- CN110079002A CN110079002A CN201910234012.3A CN201910234012A CN110079002A CN 110079002 A CN110079002 A CN 110079002A CN 201910234012 A CN201910234012 A CN 201910234012A CN 110079002 A CN110079002 A CN 110079002A
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- 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
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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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
- C08L2205/14—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)
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- Medicinal Chemistry (AREA)
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Abstract
The present invention provides a kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof, is related to electric sanitation truck production technical field.The compartment is made of raw material from the following weight: 50-60 parts of linear low density polyethylene (LLDPE), 1-2 parts of octadecyl trichlorosilane alkane, 5-10 parts of titanium carbide, 5-10 parts of boron carbide, 2-4 parts of mica powder, 4-6 parts of zirconium oxide, 6-8 parts of triisopropyl borate ester, 6-8 parts of ethyl hexyl ester of epoxidized soybean oil, 3-5 parts of thiophane, 2-4 parts of wollastonite fibre, 2-4 parts of polyimide fiber, 10-15 parts of polymethyl acrylate, 0.8-1.2 parts of crosslinking agent, 1-2 parts of plasticizer.The present invention overcomes the deficiencies in the prior art, can effectively improve the intensity and impact resistance in compartment, are damaged or even crack after preventing compartment from being hit in disassembly handling process, and excellent, the long service life of compartment integrity energy, is suitable for promoting.
Description
Technical field
The present invention relates to electric sanitation truck production technical fields, and in particular to a kind of high-strength impact-resistant electric sanitation truck vehicle
Compartment and preparation method thereof.
Background technique
Environmental sanitation electric vehicle simply understands to be exactly with electric power for driving, it has, and environmental protection, beautiful and to reduce secondary pollution etc. excellent
Point is used by related environmental sanitation Account Dept door.The earth needs low-carbon environment-friendly, and environmental sanitation department stands in the breach, environmental sanitation electric vehicle conduct
A kind of burnisher, itself is not polluted, and is approved by environmental sanitation department.Environmental sanitation electric vehicle advantage has very much, in addition to beauty, gives
City appearance increases outside elegance, also reduction labor intensity, saving labour cost, raising working efficiency, in addition also achieves government
The low-carbon environment-friendly slogan vigorously advocated.
The compartment of environmental sanitation electric vehicle is largely all made of metal, and the compartment of part small-sized sanitation vehicle is then by plastics system
At in this way in the disassembly handling process in compartment, meeting more Portable power saving facilitates the operation of staff.Current plastics
Class environmental sanitation electric vehicle cabin strength is lower, and in this way in disassembly handling process, compartment is easy after being hit under the influence of the external world
Impaired even to crack, compartment impact resistance is poor, and service life is short.Therefore, a kind of high-strength impact-resistant electric sanitation
Vehicle compartment is a direction of researchers' research.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of high-strength impact-resistant electric sanitation truck compartment and its preparation side
Method, the present invention overcomes the deficiencies in the prior art, can effectively improve the intensity and impact resistance in compartment, prevent compartment from tearing open
It unloads and is damaged or even cracks after being hit in handling process, excellent, the long service life of compartment integrity energy, is suitable for promoting.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of high-strength impact-resistant electric sanitation truck compartment, the compartment are made of raw material from the following weight: line style is low
50-60 parts of density polyethylene, 1-2 parts of octadecyl trichlorosilane alkane, 5-10 parts of titanium carbide, 5-10 parts of boron carbide, mica powder 2-4
Part, 4-6 parts of zirconium oxide, 6-8 parts of triisopropyl borate ester, 6-8 parts of ethyl hexyl ester of epoxidized soybean oil, 3-5 parts of thiophane, wollastonite are fine
Tie up 2-4 parts, 2-4 parts of polyimide fiber, 10-15 parts of polymethyl acrylate, 0.8-1.2 parts of crosslinking agent, 1-2 parts of plasticizer.
Preferably, the compartment is made of raw material from the following weight: 50-60 parts of linear low density polyethylene (LLDPE), octadecane
1.5 parts of base trichlorosilane, 7.5 parts of titanium carbide, 7.5 parts of boron carbide, 3 parts of mica powder, 5 parts of zirconium oxide, 7 parts of triisopropyl borate ester,
7 parts of ethyl hexyl ester of epoxidized soybean oil, 4 parts of thiophane, 3 parts of wollastonite fibre, 3 parts of polyimide fiber, polymethyl acrylate
12.5 parts, 1.0 parts of crosslinking agent, 1.5 parts of plasticizer.
Preferably, the crosslinking agent is N hydroxymethyl acrylamide, 1,4-butanediol diglycidyl ether and diethanol amine
One of or it is a variety of.
Preferably, the plasticizer is repefral, (2- ethyl hexyl) ester of phthalic acid two and decanedioic acid
One of dioctyl ester is a variety of.
Preferably, the compartment preparation method the following steps are included:
(1) linear low density polyethylene (LLDPE) is added in mixer, is warming up to 200-220 DEG C, be added after keeping the temperature mixing 2-4h
Octadecyl trichlorosilane alkane and crosslinking agent are warming up to 160-280 DEG C, and boost to 3-5MPa, pressure maintaining after heat preservation is kneaded 1-2h
Restore after modified 30-50min to normal pressure to obtain modified base material spare；
(2) it is added in roaster after mixing titanium carbide, boron carbide, mica powder and zirconium oxide and carries out mixed sintering, heated up
To 400-500 DEG C, cooled to room temperature after heat preservation sintering 2-4h, after be mixed object and pour into ball mill and carry out mixing and grind
Mill, it is spare to obtain mixture；
(3) it is added in cutter, adds after mixing triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil and thiophane
Wollastonite fibre, polyimide fiber and mixture obtained, it is spare that high speed shear 20-40min obtains auxiliary material；
(4) it will be mixed in the mixer in auxiliary material obtained addition above-mentioned steps (1) with modified base material, heat preservation is kneaded 1-2h
After add polymethyl acrylate and plasticizer, continue heat preservation be kneaded 4-8h obtain compartment raw material for standby；
(5) compartment raw material obtained is squeezed into and carries out injection molding in injection mold, rear cooled to room temperature is opened
To product.
Preferably, adjustment revolving speed is to 80-100r/min in the step (1), and the revolving speed of the middle adjustment cutter of step (3) is extremely
1000-1200r/min, the middle adjustment revolving speed of step (4) to 200-300r/min.
Preferably, boosted in the step (1) with the speed of 300-350KPa/min, after with 50-100KPa/min
Speed restore to normal pressure.
Preferably, mixed grinding to granularity is 0.01-0.03mm in the step (2).
The present invention provides a kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof, excellent compared with prior art
Point is:
(1) present invention uses base-material of the linear low density polyethylene (LLDPE) as compartment, and makes octadecyl by crosslinking agent
Trichlorosilane carries out it cross-linking modified, can effectively improve the mechanical performance of base-material, makes that cabin strength obtained is high, impact resistance
Performance is good, is damaged or even cracks after preventing compartment from being hit in disassembly handling process, and compartment using effect is good, uses
Service life is long；
(2) present invention materials such as titanium carbide, boron carbide, mica powder and zirconium oxide are ground after sintering, then by its
Progress high speed is mixed with triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil, thiophane, wollastonite fibre, polyimide fiber
Shearing, can effectively cooperate with base-material, promote the mechanical performance of compartment raw material, to effectively promote the intensity and impact resistance in compartment
Performance, wherein wollastonite fibre and polyimide fiber cooperate and are uniformly dispersed in raw material, can make each component
Mutually joint improves the toughness in compartment, and compartment integrity can be excellent, is suitable for promoting.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of high-strength impact-resistant electric sanitation truck compartment, the compartment are made of raw material from the following weight: line style is low
50 parts of density polyethylene, 1 part of octadecyl trichlorosilane alkane, 5 parts of titanium carbide, 5 parts of boron carbide, 2 parts of mica powder, 4 parts of zirconium oxide, boron
Sour 6 parts of three isopropyl ester, 6 parts of ethyl hexyl ester of epoxidized soybean oil, 3 parts of thiophane, 2 parts of wollastonite fibre, 2 parts of polyimide fiber,
10 parts of polymethyl acrylate, 0.8 part of crosslinking agent, 1 part of plasticizer.
Wherein, the crosslinking agent is in N hydroxymethyl acrylamide, 1,4-butanediol diglycidyl ether and diethanol amine
It is one or more；The plasticizer is repefral, (2- ethyl hexyl) ester of phthalic acid two and decanedioic acid two
One of monooctyl ester is a variety of.
The preparation method in the compartment the following steps are included:
(1) linear low density polyethylene (LLDPE) is added in mixer, is warming up to 200-220 DEG C, be added after keeping the temperature mixing 2-4h
Octadecyl trichlorosilane alkane and crosslinking agent are warming up to 160-280 DEG C, and boost to 3-5MPa, pressure maintaining after heat preservation is kneaded 1-2h
Restore after modified 30-50min to normal pressure to obtain modified base material spare；
(2) it is added in roaster after mixing titanium carbide, boron carbide, mica powder and zirconium oxide and carries out mixed sintering, heated up
To 400-500 DEG C, cooled to room temperature after heat preservation sintering 2-4h, after be mixed object and pour into ball mill and carry out mixing and grind
Mill, it is spare to obtain mixture；
(3) it is added in cutter, adds after mixing triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil and thiophane
Wollastonite fibre, polyimide fiber and mixture obtained, it is spare that high speed shear 20-40min obtains auxiliary material；
(4) it will be mixed in the mixer in auxiliary material obtained addition above-mentioned steps (1) with modified base material, heat preservation is kneaded 1-2h
After add polymethyl acrylate and plasticizer, continue heat preservation be kneaded 4-8h obtain compartment raw material for standby；
(5) compartment raw material obtained is squeezed into and carries out injection molding in injection mold, rear cooled to room temperature is opened
To product.
Wherein, adjustment revolving speed is to 80-100r/min in the step (1), and the revolving speed of the middle adjustment cutter of step (3) is extremely
1000-1200r/min, the middle adjustment revolving speed of step (4) to 200-300r/min；With 300-350KPa/min in the step (1)
Speed boost, after restored with the speed of 50-100KPa/min to normal pressure；Mixed grinding is to granularity in the step (2)
For 0.01-0.03mm.
Embodiment 2:
A kind of high-strength impact-resistant electric sanitation truck compartment, the compartment are made of raw material from the following weight: line style is low
55 parts of density polyethylene, 1.5 parts of octadecyl trichlorosilane alkane, 7.5 parts of titanium carbide, 7.5 parts of boron carbide, 3 parts of mica powder, zirconium oxide
5 parts, 7 parts of triisopropyl borate ester, 7 parts of ethyl hexyl ester of epoxidized soybean oil, 4 parts of thiophane, 3 parts of wollastonite fibre, polyimides fibre
Tie up 3 parts, 12.5 parts of polymethyl acrylate, 1.0 parts of crosslinking agent, 1.5 parts of plasticizer.
Wherein, the crosslinking agent is in N hydroxymethyl acrylamide, 1,4-butanediol diglycidyl ether and diethanol amine
It is one or more；The plasticizer is repefral, (2- ethyl hexyl) ester of phthalic acid two and decanedioic acid two
One of monooctyl ester is a variety of.
The preparation method in the compartment the following steps are included:
(1) linear low density polyethylene (LLDPE) is added in mixer, is warming up to 200-220 DEG C, be added after keeping the temperature mixing 2-4h
Octadecyl trichlorosilane alkane and crosslinking agent are warming up to 160-280 DEG C, and boost to 3-5MPa, pressure maintaining after heat preservation is kneaded 1-2h
Restore after modified 30-50min to normal pressure to obtain modified base material spare；
(2) it is added in roaster after mixing titanium carbide, boron carbide, mica powder and zirconium oxide and carries out mixed sintering, heated up
To 400-500 DEG C, cooled to room temperature after heat preservation sintering 2-4h, after be mixed object and pour into ball mill and carry out mixing and grind
Mill, it is spare to obtain mixture；
(3) it is added in cutter, adds after mixing triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil and thiophane
Wollastonite fibre, polyimide fiber and mixture obtained, it is spare that high speed shear 20-40min obtains auxiliary material；
(4) it will be mixed in the mixer in auxiliary material obtained addition above-mentioned steps (1) with modified base material, heat preservation is kneaded 1-2h
After add polymethyl acrylate and plasticizer, continue heat preservation be kneaded 4-8h obtain compartment raw material for standby；
(5) compartment raw material obtained is squeezed into and carries out injection molding in injection mold, rear cooled to room temperature is opened
To product.
Wherein, adjustment revolving speed is to 80-100r/min in the step (1), and the revolving speed of the middle adjustment cutter of step (3) is extremely
1000-1200r/min, the middle adjustment revolving speed of step (4) to 200-300r/min；With 300-350KPa/min in the step (1)
Speed boost, after restored with the speed of 50-100KPa/min to normal pressure；Mixed grinding is to granularity in the step (2)
For 0.01-0.03mm.
Embodiment 3:
A kind of high-strength impact-resistant electric sanitation truck compartment, the compartment are made of raw material from the following weight: line style is low
60 parts of density polyethylene, 2 parts of octadecyl trichlorosilane alkane, 10 parts of titanium carbide, 10 parts of boron carbide, 4 parts of mica powder, 6 parts of zirconium oxide,
8 parts of triisopropyl borate ester, 8 parts of ethyl hexyl ester of epoxidized soybean oil, 5 parts of thiophane, 4 parts of wollastonite fibre, polyimide fiber 4
Part, 15 parts of polymethyl acrylate, 1.2 parts of crosslinking agent, 2 parts of plasticizer.
Wherein, the crosslinking agent is in N hydroxymethyl acrylamide, 1,4-butanediol diglycidyl ether and diethanol amine
It is one or more；The plasticizer is repefral, (2- ethyl hexyl) ester of phthalic acid two and decanedioic acid two
One of monooctyl ester is a variety of.
The preparation method in the compartment the following steps are included:
(1) linear low density polyethylene (LLDPE) is added in mixer, is warming up to 200-220 DEG C, be added after keeping the temperature mixing 2-4h
Octadecyl trichlorosilane alkane and crosslinking agent are warming up to 160-280 DEG C, and boost to 3-5MPa, pressure maintaining after heat preservation is kneaded 1-2h
Restore after modified 30-50min to normal pressure to obtain modified base material spare；
(2) it is added in roaster after mixing titanium carbide, boron carbide, mica powder and zirconium oxide and carries out mixed sintering, heated up
To 400-500 DEG C, cooled to room temperature after heat preservation sintering 2-4h, after be mixed object and pour into ball mill and carry out mixing and grind
Mill, it is spare to obtain mixture；
(3) it is added in cutter, adds after mixing triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil and thiophane
Wollastonite fibre, polyimide fiber and mixture obtained, it is spare that high speed shear 20-40min obtains auxiliary material；
(4) it will be mixed in the mixer in auxiliary material obtained addition above-mentioned steps (1) with modified base material, heat preservation is kneaded 1-2h
After add polymethyl acrylate and plasticizer, continue heat preservation be kneaded 4-8h obtain compartment raw material for standby；
(5) compartment raw material obtained is squeezed into and carries out injection molding in injection mold, rear cooled to room temperature is opened
To product.
Wherein, adjustment revolving speed is to 80-100r/min in the step (1), and the revolving speed of the middle adjustment cutter of step (3) is extremely
1000-1200r/min, the middle adjustment revolving speed of step (4) to 200-300r/min；With 300-350KPa/min in the step (1)
Speed boost, after restored with the speed of 50-100KPa/min to normal pressure；Mixed grinding is to granularity in the step (2)
For 0.01-0.03mm.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of high-strength impact-resistant electric sanitation truck compartment, which is characterized in that the compartment by following parts by weight raw material system
At: 50-60 parts of linear low density polyethylene (LLDPE), 1-2 parts of octadecyl trichlorosilane alkane, 5-10 parts of titanium carbide, 5-10 parts of boron carbide, cloud
2-4 parts of female powder, 4-6 parts of zirconium oxide, 6-8 parts of triisopropyl borate ester, 6-8 parts of ethyl hexyl ester of epoxidized soybean oil, 3-5 parts of thiophane,
2-4 parts of wollastonite fibre, 2-4 parts of polyimide fiber, 10-15 parts of polymethyl acrylate, 0.8-1.2 parts of crosslinking agent, plasticizer
1-2 parts.
2. a kind of high-strength impact-resistant electric sanitation truck compartment according to claim 1, which is characterized in that the compartment by
The raw material of following parts by weight is made: 55 parts of linear low density polyethylene (LLDPE), 1.5 parts of octadecyl trichlorosilane alkane, 7.5 parts of titanium carbide,
7.5 parts of boron carbide, 3 parts of mica powder, 5 parts of zirconium oxide, 7 parts of triisopropyl borate ester, 7 parts of ethyl hexyl ester of epoxidized soybean oil, thiophane 4
Part, 3 parts of wollastonite fibre, 3 parts of polyimide fiber, 12.5 parts of polymethyl acrylate, 1.0 parts of crosslinking agent, 1.5 parts of plasticizer.
3. a kind of high-strength impact-resistant electric sanitation truck compartment according to claim 1, which is characterized in that the crosslinking agent
For one of N hydroxymethyl acrylamide, 1,4-butanediol diglycidyl ether and diethanol amine or a variety of.
4. a kind of high-strength impact-resistant electric sanitation truck compartment according to claim 1, which is characterized in that the plasticizer
For repefral, (2- ethyl hexyl) one of the ester and dioctyl sebacate of phthalic acid two or a variety of.
5. a kind of preparation method in high-strength impact-resistant electric sanitation truck compartment, which is characterized in that the preparation method in the compartment
The following steps are included:
(1) linear low density polyethylene (LLDPE) is added in mixer, is warming up to 200-220 DEG C, be added 18 after keeping the temperature mixing 2-4h
Alkyltrichlorosilanes and crosslinking agent are warming up to 160-280 DEG C, and boost to 3-5MPa after heat preservation is kneaded 1-2h, and pressure maintaining is modified
Restore to normal pressure to obtain modified base material after 30-50min spare；
(2) it is added in roaster after mixing titanium carbide, boron carbide, mica powder and zirconium oxide and carries out mixed sintering, be warming up to
400-500 DEG C, cooled to room temperature after heat preservation sintering 2-4h, after be mixed object and pour into and carry out mixed grinding in ball mill,
It is spare to obtain mixture；
(3) it is added in cutter after mixing triisopropyl borate ester, ethyl hexyl ester of epoxidized soybean oil and thiophane, adds silicon ash
Mineral wool, polyimide fiber and mixture obtained, it is spare that high speed shear 20-40min obtains auxiliary material；
(4) it will be mixed in the mixer in auxiliary material obtained addition above-mentioned steps (1) with modified base material, heat preservation is kneaded after 1-2h again
Polymethyl acrylate and plasticizer is added, continues heat preservation mixing 4-8h and obtains compartment raw material for standby；
(5) compartment raw material obtained is squeezed into and carries out injection molding in injection mold, rear cooled to room temperature, which is opened, to be produced
Product.
6. a kind of preparation method in high-strength impact-resistant electric sanitation truck compartment according to claim 5, which is characterized in that
Adjustment revolving speed is to 80-100r/min in the step (1), in step (3) revolving speed of adjustment cutter to 1000-1200r/min,
Revolving speed is adjusted in step (4) to 200-300r/min.
7. a kind of preparation method in high-strength impact-resistant electric sanitation truck compartment according to claim 5, which is characterized in that
Boosted in the step (1) with the speed of 300-350KPa/min, after restored with the speed of 50-100KPa/min to normal
Pressure.
8. a kind of preparation method in high-strength impact-resistant electric sanitation truck compartment according to claim 5, which is characterized in that
Mixed grinding to granularity is 0.01-0.03mm in the step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234012.3A CN110079002A (en) | 2019-03-26 | 2019-03-26 | A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234012.3A CN110079002A (en) | 2019-03-26 | 2019-03-26 | A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110079002A true CN110079002A (en) | 2019-08-02 |
Family
ID=67413712
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910234012.3A Pending CN110079002A (en) | 2019-03-26 | 2019-03-26 | A kind of high-strength impact-resistant electric sanitation truck compartment and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH026545A (en) * | 1988-06-27 | 1990-01-10 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
| CN104119598A (en) * | 2014-07-21 | 2014-10-29 | 青岛顺益新材料科技有限公司 | Composite material for case |
| CN104910500A (en) * | 2015-07-06 | 2015-09-16 | 蓝星（成都）新材料有限公司 | Polyethylene pearlescent coloring master batch and preparation method thereof |
| CN108841069A (en) * | 2018-07-18 | 2018-11-20 | 合肥万之景门窗有限公司 | A kind of door and window is with highstrenghtpiston and preparation method thereof |
-
2019
- 2019-03-26 CN CN201910234012.3A patent/CN110079002A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH026545A (en) * | 1988-06-27 | 1990-01-10 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
| CN104119598A (en) * | 2014-07-21 | 2014-10-29 | 青岛顺益新材料科技有限公司 | Composite material for case |
| CN104910500A (en) * | 2015-07-06 | 2015-09-16 | 蓝星（成都）新材料有限公司 | Polyethylene pearlescent coloring master batch and preparation method thereof |
| CN108841069A (en) * | 2018-07-18 | 2018-11-20 | 合肥万之景门窗有限公司 | A kind of door and window is with highstrenghtpiston and preparation method thereof |
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Application publication date: 20190802 |