CN110281558A - A kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate - Google Patents
A kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate Download PDFInfo
- Publication number
- CN110281558A CN110281558A CN201910027358.6A CN201910027358A CN110281558A CN 110281558 A CN110281558 A CN 110281558A CN 201910027358 A CN201910027358 A CN 201910027358A CN 110281558 A CN110281558 A CN 110281558A
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- Prior art keywords
- support
- plate
- parts
- fixing groove
- rotary table
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/001—Producing articles with hollow walls formed of hollow ridges or ribs, e.g. separate ridges; continuous corrugated structure
-
- 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
- C08L23/06—Polyethene
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- 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
Abstract
The invention discloses a kind of processing technologys of highly resistance pressure polyethylene water storage and drainage plate, more particularly to drain bar technical field, including substrate, the substrate top is provided with support plate, the support plate surface is provided with support rotary table, the first fixing groove is provided at the top of the support rotary table, support frame is provided at the top of first fixing groove, top plate is provided at the top of support frame as described above, the support rotary table is internally provided with support column, support rod is provided at the top of the support column, the support bar top is provided with branch fastener, spring is provided between the support column and branch fastener, the support overhead is provided with the second fixing groove.The present invention passes through while improving the support strength at the top and bottom of drain bar, effect is collapsed to mention the anti-of drain bar significantly, and by adding hyperbranched flow ability modifying agent and glass fibre in formula, improve the preparation quality of plate, application of the material in the case where suppressing environment has been expanded, has kept excellent performance for a long time.
Description
Technical field
The present invention relates to drain bar technical fields, more specifically to a kind of highly resistance pressure polyethylene water storage and drainage plate
Processing technology.
Background technique
The lenticular stud structure that guarded drainage protection board has, can quickly and effectively export rainwater, greatly reduce or even disappear
Except the hydrostatic pressing of waterproof layer, the effect of active waterproof can achieve by this active water guide principle, guarded drainage protection board can be with
Structures and waterproof layer are effectively protected, and resist the root thorn of all kinds of soda acids and plant in soil, polythene material is because of it
The advantages such as excellent tensile property, physical and chemical stability, weatherability, bending resistance, high and low temperature resistance.Polythene material quilt
It is widely used in polyethylene fibre rope, traffic plastic fittings, metal product protective film, precision instrument protective film, municipal discharge
The fields such as waterpipe, chemical engineering sewage pipeline, electronic product plastic fittings.
The patent of invention of patent application publication number 201810528642.7 disclose a kind of high-strength polyethylene plate and its
Preparation method is dispersed in the mechanical strength for improving material in enhancing toughness material by rigid particles, improves polyethylene board
The surrender tensile strength of material, under modified poly ethylene, modified wood powder, modified powder coating synergistic effect, because material is with excellent
Dispersibility, to assign high-strength polyethylene plate excellent surrender tensile strength.
But it is in actual use, still there is more disadvantage, if plate surface is easy to appear filamentary silver, compressive property is not
Stablize, tension resistance performance is undesirable.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of highly resistance pressure polyethylene water storage draining
The processing technology of plate is collapsed by improving the support strength at the top and bottom of drain bar simultaneously to mention the anti-of drain bar significantly
Effect, and by adding hyperbranched flow ability modifying agent and glass fibre in formula, the preparation quality of plate is improved, material has been expanded
Expect the application in the case where suppressing environment, keeps excellent performance for a long time.
To achieve the above object, the invention provides the following technical scheme: a kind of highly resistance pressure polyethylene water storage and drainage plate adds
Work technique, including substrate, the substrate top are provided with support plate, and the support plate surface is provided with support rotary table, the branch
It holds round and is provided with the first fixing groove at the top of platform, support frame, setting at the top of support frame as described above are provided at the top of first fixing groove
There is top plate, the support rotary table is internally provided with support column, is provided with support rod, the support bar top at the top of the support column
It is provided with branch fastener, spring is provided between the support column and branch fastener, the support overhead is provided with the second fixing groove；
Specifically include following operating procedure:
S1: it supports the production of rotary table: carrying out punching press using support plate of the stamping equipment to high-strength polyethylene sheet material,
Multiple support rotary tables are formed, are stamped and formed out the first fixing groove of cross type at the top of support rotary table；
S2: reinforcing bar the production of support frame: is cut into the reinforcing rod of equal length, the horizontal and vertical right-angled intersection arrangement of reinforcing bar
It places, then two reinforcing bar crossover locations is welded with welding gun, form the support frame of latticed reinforced frame structure；
S3: the preparation of support plate:
(1) mass fraction meter weighs following component and prepares raw material: 85 parts of polyethylene, 3-10 parts of phenolic resin, sodium fluoborate
4-17 parts of glass powder, 10-20 parts of resin lens leftover pieces, 5-10 parts of quartz sand, 25-35 parts of organic siliconresin, wood powder 20-30
It is part, 5-10 parts of toughener, flow ability modifying agent 0.2-2 parts and 10-15 parts of glass fibre hyperbranched；
(2) proportion by weight for pressing above-mentioned raw materials, successively by polyethylene, phenolic resin, sodium fluoborate glass powder, resin mirror
Piece leftover pieces, quartz sand, organic siliconresin and wood powder are put into blender, under the conditions of linear velocity is 15-18m/s, high-speed stirring
Mixing 30-50min is mixed, obtains mixture A, and obtained mixture A is transferred in hydrothermal reaction kettle, then successively add toughener
It is mixed with hyperbranched flow ability modifying agent with mixture A, reaction kettle revolving speed is set as maintaining in reaction kettle for 25-38r/min
41 DEG C -50 DEG C of portion's temperature, the reaction time is set as 26-33min, obtains mixture B, then mixture B is transferred to high-speed stirred
Machine adds glass fibre, and high-speed mixer revolving speed is set as under the conditions of 1200-1400r/min, and work 20min, then uses extruder
In 180 DEG C of -188 DEG C of extrusion moldings of temperature, cooperation cooling and solidifying obtains highly resistance pressure polyethylene plate, utilizes highly resistance pressure polyethylene
Plate prepares support plate.
In a preferred embodiment, the substrate and support plate are made of high-strength polyethylene sheet material,
The substrate and support plate fixed bonding, the support rotary table quantity are set as multiple, and the support rotary table is hollow setting, more
A support rotary table is evenly arranged with substrate surface.
In a preferred embodiment, first fixing groove and the second fixed groove shape are disposed as cross,
Support frame as described above is made of reinforcing bar right-angled intersection welding, and support frame as described above and the first fixing groove are clamped.
In a preferred embodiment, the top board surface is provided with through-hole, and the shape of through holes is set as six sides
Shape, the top plate are made of metal plate, and the top plate and support frame weld.
In a preferred embodiment, the support column is shaped to tubulose setting, the support column and substrate
Fixed bonding, the support rod and support column are socketed, and the spring and support rod are socketed, second card slot and the first fixing groove
Bottom protrusion clamping.
Technical effect and advantage of the invention:
(1) present invention carries out punching press to support plate using stamping equipment, forms multiple support rotary tables, benefit by support plate
It is connected and fixed with reinforcement welding at the first fixing groove that latticed support frame, support frame and support rotary table top are stamped and formed out,
Cooperate the top plate welded at the top of support frame, improve the support construction intensity at the top of drain bar, passes through installation branch inside support rotary table
Dagger pushes branch fastener using spring, moves support rod movable telescopic in support column, and the second of cooperation support overhead is fixed
Slot and the first fixing groove bottom are clamped, and are carried out cushioning supportive to support rotary table, are prevented support rotary table modification, improve drain bar bottom
Support strength, by improving support strength at the top and bottom of drain bar simultaneously, so that mentioning the anti-of drain bar significantly collapses effect
Fruit；
(2) present invention improves the mobility between a variety of materials, improves different materials by adding hyperbranched flow ability modifying agent
Mixed effect between material improves the preparation quality of plate, prevents plate surface from filamentary silver and flotation line occur, utilize glass fibre
Tensile property, the resistance type ability for being obviously improved plate are kept excellent for a long time to expand application of the material in the case where suppressing environment
Different performance.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the overlooking structure diagram of support plate of the present invention；
Fig. 3 is the overall structure diagram of present invention support rotary table；
Fig. 4 is the overall structure diagram of support column of the present invention；
The present invention looks up structural representation of the position Fig. 5 present invention support rotary table；
Fig. 6 is the overlooking structure diagram of top plate of the present invention；
Appended drawing reference are as follows: 1 substrate, 2 support plates, 3 support rotary tables, 4 first fixing grooves, 5 support frames, 6 top plates, 7 support columns,
8 support rods, 9 fasteners, 10 springs, 11 second fixing grooves, 12 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate according to Fig. 1-6, including substrate 1, the substrate 1
Top is provided with support plate 2, and 2 surface of support plate is provided with support rotary table 3, is provided with first at the top of the support rotary table 3
Fixing groove 4 is provided with support frame 5 at the top of first fixing groove 4, top plate 6, the support is provided at the top of support frame as described above 5
Rotary table 3 is internally provided with support column 7, and support rod 8 is provided at the top of the support column 7, is provided with support at the top of the support rod 8
First 9, it is provided with spring 10 between the support column 7 and branch fastener 9, the second fixing groove 11 is provided at the top of the branch fastener 9；
Specifically include following operating procedure:
S1: it the production of support rotary table 3: is rushed using support plate 2 of the stamping equipment to high-strength polyethylene sheet material
Pressure forms multiple support rotary tables 3, supports and is stamped and formed out the first fixing groove of cross type 4 at the top of rotary table 3；
S2: reinforcing bar the production of support frame 5: is cut into the reinforcing rod of equal length, the horizontal and vertical right-angled intersection row of reinforcing bar
Column are placed, and are then welded with welding gun to two reinforcing bar crossover locations, are formed the support frame 5 of latticed reinforced frame structure；
S3: the preparation of support plate 2:
(1) according to the mass fraction, it weighs following component and prepares raw material: 85 parts of polyethylene, 3 parts of phenolic resin, sodium fluoborate
4 parts of glass powder, 5 parts of quartz sand, 25 parts of organic siliconresin, 20- parts of wood powder, 5 parts of toughener, surpasses 10 parts of resin lens leftover pieces
0.2 part and 10 parts of glass fibre of branching flow ability modifying agent；
(2) proportion by weight for pressing above-mentioned raw materials, successively by polyethylene, phenolic resin, sodium fluoborate glass powder, resin mirror
Piece leftover pieces, quartz sand, organic siliconresin and wood powder are put into blender, under the conditions of linear velocity is 15-18m/s, high-speed stirring
Mixing 30-50min is mixed, obtains mixture A, and obtained mixture A is transferred in hydrothermal reaction kettle, then successively add toughener
It is mixed with hyperbranched flow ability modifying agent with mixture A, reaction kettle revolving speed is set as maintaining in reaction kettle for 25-38r/min
41 DEG C -50 DEG C of portion's temperature, the reaction time is set as 26-33min, obtains mixture B, then mixture B is transferred to high-speed stirred
Machine adds glass fibre, and high-speed mixer revolving speed is set as under the conditions of 1200-1400r/min, and work 20min, then uses extruder
In 180 DEG C of -188 DEG C of extrusion moldings of temperature, cooperation cooling and solidifying obtains highly resistance pressure polyethylene plate, utilizes highly resistance pressure polyethylene
Plate prepares support plate 2.
Further, the substrate 1 and support plate 2 are made of high-strength polyethylene sheet material, the substrate 1 and branch
2 fixed bonding of fagging, 3 quantity of support rotary table are set as multiple, and the support rotary table 3 is hollow setting, multiple branch
It holds round platform 3 and is evenly arranged with 1 surface of substrate, first with stamping equipment to 2 punching press of support plate, form multiple support rotary tables 3.
Further, first fixing groove 4 and 11 shape of the second fixing groove are disposed as cross, support frame as described above 5
It is made of reinforcing bar right-angled intersection welding, support frame as described above 5 and the first fixing groove 4 are clamped, using reinforcement welding at latticed branch
The first fixing groove 4 being stamped and formed out at the top of support 5, support frame 5 and support rotary table 3 connects and fixes, and cooperates and welds at the top of support frame 5
Top plate 6, improve drain bar at the top of support construction intensity.
Further, 6 surface of top plate is provided with through-hole 12, and the through-hole 12 is shaped to hexagon, the top
Plate 6 is made of metal plate, and the top plate 6 is welded with support frame 5, and the top plate 6 welded at the top of support frame 5 improves at the top of drain bar
Support construction intensity.
Further, the support column 7 is shaped to tubulose setting, the support column 7 and 1 fixed bonding of substrate, institute
It states support rod 8 and support column 7 is socketed, the spring 10 is socketed with support rod 8,4 bottom of second card slot 11 and the first fixing groove
Protrusion clamping in portion's pushes branch fastener 9 using spring 10, moves the movable telescopic in support column 7 of support rod 8, and cooperation branch fastener 9 pushes up
Second fixing groove 11 in portion and 4 bottom of the first fixing groove are clamped, and are carried out cushioning supportive to support rotary table 3, are prevented support rotary table 3 from becoming
Type.
Embodiment 2:
Unlike the first embodiment, during prepared by support plate 2:
(1) according to the mass fraction, it weighs following component and prepares raw material: 85 parts of polyethylene, 7 parts of phenolic resin, sodium fluoborate
10 parts of glass powder, 15 parts of resin lens leftover pieces, quartz sand 8,30 parts of organic siliconresin, 25 parts of wood powder, 7 parts of toughener, over-expense
Change 1.1 parts and 8 parts of glass fibre of flow ability modifying agent；
(2) proportion by weight for pressing above-mentioned raw materials, successively by polyethylene, phenolic resin, sodium fluoborate glass powder, resin mirror
Piece leftover pieces, quartz sand, organic siliconresin and wood powder are put into blender, under the conditions of linear velocity is 15-18m/s, high-speed stirring
Mixing 30-50min is mixed, obtains mixture A, and obtained mixture A is transferred in hydrothermal reaction kettle, then successively add toughener
It is mixed with hyperbranched flow ability modifying agent with mixture A, reaction kettle revolving speed is set as maintaining in reaction kettle for 25-38r/min
41 DEG C -50 DEG C of portion's temperature, the reaction time is set as 26-33min, obtains mixture B, then mixture B is transferred to high-speed stirred
Machine adds glass fibre, and high-speed mixer revolving speed is set as under the conditions of 1200-1400r/min, and work 20min, then uses extruder
In 180 DEG C of -188 DEG C of extrusion moldings of temperature, cooperation cooling and solidifying obtains highly resistance pressure polyethylene plate, utilizes highly resistance pressure polyethylene
Plate prepares support plate 2.
Embodiment 3:
Unlike equal from embodiment 1 and embodiment 2, during prepared by support plate 2:
(1) according to the mass fraction, it weighs following component and prepares raw material: 85 parts of polyethylene, 10 parts of phenolic resin, sodium fluoborate
17 parts of glass powder, quartz sand 10,35 parts of organic siliconresin, 30 parts of wood powder, 10 parts of toughener, surpasses 20 parts of resin lens leftover pieces
2 parts and 15 parts of glass fibre of branching flow ability modifying agent；
(2) proportion by weight for pressing above-mentioned raw materials, successively by polyethylene, phenolic resin, sodium fluoborate glass powder, resin mirror
Piece leftover pieces, quartz sand, organic siliconresin and wood powder are put into blender, under the conditions of linear velocity is 15-18m/s, high-speed stirring
Mixing 30-50min is mixed, obtains mixture A, and obtained mixture A is transferred in hydrothermal reaction kettle, then successively add toughener
It is mixed with hyperbranched flow ability modifying agent with mixture A, reaction kettle revolving speed is set as maintaining in reaction kettle for 25-38r/min
41 DEG C -50 DEG C of portion's temperature, the reaction time is set as 26-33min, obtains mixture B, then mixture B is transferred to high-speed stirred
Machine adds glass fibre, and high-speed mixer revolving speed is set as under the conditions of 1200-1400r/min, and work 20min, then uses extruder
In 180 DEG C of -188 DEG C of extrusion moldings of temperature, cooperation cooling and solidifying obtains highly resistance pressure polyethylene plate, utilizes highly resistance pressure polyethylene
Plate prepares support plate 2.
The performance parameter of the embodiment 1-3 support plate 2 being prepared is detected respectively, and with existing conventional polyurethanes
Insulation board comparison, test result is as follows shown in table:
The indexs such as the surface property of polyethylene board and compression strength are substantially better than city known to data comparison data in table
Existing polyethylene board on face, especially in the preparation step of polyurethane sheet, the component proportion of each raw material is 85 parts of polyethylene, phenol
7 parts of urea formaldehyde, 10 parts of sodium fluoborate glass powder, 15 parts of resin lens leftover pieces, quartz sand 8,30 parts of organic siliconresin, wood powder 25
Part, 7 parts of toughener, 1.1 parts of hyperbranched flow ability modifying agent and 8 parts of glass fibre, polyethylene board prepared in the above embodiments
The indexs such as the indexs such as surface property and compression strength are above-mentioned can be optimal value.
Working principle of the present invention:
The highly resistance pressure polyethylene of substrate 1 and support plate 2 is first prepared when processing the drain bar referring to Figure of description 1-6
Plate stirs machine for polyethylene, phenolic resin, sodium fluoborate glass powder, resin lens leftover pieces, quartz sand, organosilicon using height
Resin and wood powder, under the conditions of linear velocity is 15-18m/s, high-speed stirred mixes 30-50min, is mixed, and will obtain
Mixture A is transferred in hydrothermal reaction kettle, then successively addition toughener and hyperbranched flow ability modifying agent are mixed with mixture A
It closes, reaction kettle revolving speed is set as maintaining 41 DEG C -50 DEG C of reaction kettle internal temperature, the reaction time is set as 26- for 25-38r/min
33min obtains mixture B, then mixture B is transferred to high-speed mixer, adds glass fibre, the setting of high-speed mixer revolving speed
Under the conditions of 1200-1400r/min, work 20min, then with extruder in 180 DEG C of -188 DEG C of extrusion moldings of temperature, cooperation cooling
Solidification, obtains highly resistance pressure polyethylene plate, using highly resistance pressure polyethylene plate, recycles stamping equipment to 2 punching press of support plate, at
The multiple support rotary tables 3 of type are stamped and formed out at the top of support frame 5 and support rotary table 3 using reinforcement welding at latticed support frame 5
The first fixing groove 4 connect and fix, cooperate the top plate 6 that welds at the top of support frame 5, the support construction improved at the top of drain bar is strong
Degree pushes branch fastener 9 using spring 10, moves support rod 8 in support column 7 by installing support column 7 inside support rotary table 3
Movable telescopic, second fixing groove 11 at 9 top of cooperation branch fastener and 4 bottom of the first fixing groove are clamped, delay to support rotary table 3
Punching support prevents support 3 modification of rotary table, improves the support strength of drain bar bottom, while improving at the top and bottom of drain bar
Support strength, so that mentioning the anti-of drain bar significantly collapses effect.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate, including substrate (1), it is characterised in that: the substrate (1)
Top is provided with support plate (2), and support plate (2) surface is provided with support rotary table (3), is set at the top of the support rotary table (3)
It is equipped with the first fixing groove (4), is provided with support frame (5) at the top of first fixing groove (4), setting at the top of support frame as described above (5)
Have top plate (6), the support rotary table (3) is internally provided with support column (7), is provided with support rod at the top of the support column (7)
(8), it is provided with branch fastener (9) at the top of the support rod (8), is provided with spring between the support column (7) and branch fastener (9)
(10), the second fixing groove (11) are provided at the top of the branch fastener (9)；
Specifically include following operating procedure:
S1: it the production of support rotary table (3): is rushed using support plate (2) of the stamping equipment to high-strength polyethylene sheet material
Pressure forms multiple support rotary tables (3), is stamped and formed out the first fixing groove of cross type (4) at the top of support rotary table (3)；
S2: reinforcing bar the production of support frame (5): is cut into the reinforcing rod of equal length, the horizontal and vertical right-angled intersection arrangement of reinforcing bar
It places, then two reinforcing bar crossover locations is welded with welding gun, form the support frame (5) of latticed reinforced frame structure；
S3: the preparation of support plate (2):
(1) according to the mass fraction, it weighs following component and prepares raw material: 85 parts of polyethylene, 3-10 parts of phenolic resin, sodium fluoborate glass
4-17 parts of glass powder, 10-20 parts of resin lens leftover pieces, 5-10 parts of quartz sand, 25-35 parts of organic siliconresin, 20-30 parts of wood powder,
It is 5-10 parts of toughener, flow ability modifying agent 0.2-2 parts and 10-15 parts of glass fibre hyperbranched；
(2) proportion by weight for pressing above-mentioned raw materials, successively by polyethylene, phenolic resin, sodium fluoborate glass powder, resin lens side
Corner material, quartz sand, organic siliconresin and wood powder are put into blender, and under the conditions of linear velocity is 15-18m/s, high-speed stirred is mixed
30-50min is closed, obtains mixture A, and obtained mixture A is transferred in hydrothermal reaction kettle, then successively adds toughener and surpasses
Branching flow ability modifying agent is mixed with mixture A, and reaction kettle revolving speed is set as 25-38r/min, maintenance reaction kettle inside temperature
41 DEG C -50 DEG C of degree, the reaction time is set as 26-33min, obtains mixture B, then mixture B is transferred to high-speed mixer, adds
Add glass fibre, high-speed mixer revolving speed is set as under the conditions of 1200-1400r/min, and work 20min, then with extruder in temperature
Spend 180 DEG C of -188 DEG C of extrusion moldings, cooperation cooling and solidifying, obtained highly resistance pressure polyethylene plate preparation support plate (2).
2. a kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate according to claim 1, it is characterised in that: described
Substrate (1) and support plate (2) are made of high-strength polyethylene sheet material, and the substrate (1) and support plate (2) are fixed viscous
It connects, support rotary table (3) quantity is set as multiple, and the support rotary table (3) is hollow setting, multiple support rotary tables
(3) it is evenly arranged with substrate (1) surface.
3. a kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate according to claim 1, it is characterised in that: described
First fixing groove (4) and the second fixing groove (11) shape are disposed as cross, support frame as described above (5) and the first fixing groove (4)
Clamping.
4. a kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate according to claim 1, it is characterised in that: described
Top plate (6) surface is provided with through-hole (12), and the through-hole (12) is shaped to hexagon, and the top plate (6) is by metal plate system
At the top plate (6) and support frame (5) are welded.
5. a kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate according to claim 1, it is characterised in that: described
Support column (7) is shaped to tubulose setting, the support column (7) and substrate (1) fixed bonding, the support rod (8) and branch
Dagger (7) socket, the spring (10) and support rod (8) are socketed, and second card slot (11) and the first fixing groove (4) bottom are convex
Play clamping.
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| CN201910027358.6A CN110281558A (en) | 2019-01-11 | 2019-01-11 | A kind of processing technology of highly resistance pressure polyethylene water storage and drainage plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125934A (en) * | 2022-06-27 | 2022-09-30 | 江苏三鼎软基材料有限公司 | Plastic drainage plate with fine adjustment function |
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