CN109648883A - A kind of battery curing room support composite plate and its forming method - Google Patents
A kind of battery curing room support composite plate and its forming method Download PDFInfo
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- CN109648883A CN109648883A CN201811378823.2A CN201811378823A CN109648883A CN 109648883 A CN109648883 A CN 109648883A CN 201811378823 A CN201811378823 A CN 201811378823A CN 109648883 A CN109648883 A CN 109648883A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
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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
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Robotics (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of battery curing room support composite plates, by following components by weight percent at being grouped as: the resin of 32.42-36.24%, the aluminium hydroxide of 26.53-29.65%, the fire retardant of 1.62-1.81%, the age resister of 0.1-0.12%, the color paste of 0.88-0.99%, the styrene of 0.38-2.78%, the promotor of 0.07-0.25%, the curing agent of 0.64-0.69%, 30-35% glass fiber yarn.Its forming method is also disclosed, by mixing, material feeding, paving yarn, measurement, solidification, demoulding, post-processes and inspected molding；Advantages of the present invention: it is carried out step by step by the way that yarn step will be spread, and it is layered laying, the paving mode of each layer of use is all different, so as to very easily be flattened convenient for pressure, it is combined by the paving mode to length direction paving mode and width direction, can effectively reduce the pore size after solidifying, and carry out multiple flatness amendment in process of deployment, so as to guarantee that both sides are smooth, to effectively enhance grid intensity.
Description
Technical field
The present invention relates to composite plate more particularly to a kind of battery curing room support composite plate and its forming methods.
Background technique
It is to make basis material, glass fibre using resin that glass-fiber reinforced plastic grille, which is also known as fiberglass reinforced plastics (FRP) grid,
Make reinforcing material, by certain forming method carry out it is compound, assemble.Not according to used basis material, that is, resin
Together, it is divided into isophthalic grid, vinyl grid and phenolic aldehyde grid etc.；According to the difference of its forming method, and it is divided into mold glass steel
Grid and dragging and squeezing glass fiber reinforced plastics grid.Molded Frp Grids are whole by glass fibre weaving, resin-cast molding
At with fabulous corrosion resistance, therefore the support plate as battery curing room generallys use Molded Frp Grids, so
And Molded Frp Grids temperature tolerance in the prior art, wearability, and hole is all larger all poor so as to cause load-carrying properties.
Summary of the invention
The purpose of the present invention is to provide a kind of holes, and battery small, that heat resistance is good, wearability is good, load is strong is solid
Change room support composite plate and its forming method.
To achieve the above object, the invention provides the following technical scheme: a kind of battery curing room, which is used, supports composite plate, by
Following components by weight percent at being grouped as: the resin of 32.42-36.24%, the aluminium hydroxide of 26.53-29.65%, 1.62-
1.81% fire retardant, the age resister of 0.1-0.12%, the color paste of 0.88-0.99%, the styrene of 0.38-2.78%,
The promotor of 0.07-0.25%, the curing agent of 0.64-0.69%, 30-35% glass fiber yarn.
It is a further object to provide a kind of moldings of foregoing battery curing room support composite plate
Method by mixing, material feeding, paving yarn, measurement, solidification, demoulding, post-processes and has inspected molding；
Mixing: resin, diluent, liquid flame retardant, color paste, age resister, filler, promotor and polymerization inhibitor are sequentially added
After be sufficiently stirred；
Material feeding: the mixture that curing agent has been added and has been sufficiently stirred equably is poured into mold, will be in module with scraper plate
The resin in face is scraped in mould；
Paving yarn: glass fiber yarn is successively laid on the mixture of levelling by layer, after pressing layer by layer, the last layer pressure
Resin is scraped in mould with scraper plate afterwards；
Measurement: elevation carrection is carried out to the face of mixture, and carries out equating；
Solidification: temperature control is solidified between 75 DEG C of -85 DEG C of degree, carries out Determination of Hardness using sharp object after solidification；
Demoulding: being switched by pressing hydraulic ejection, and first by grid, all top is loose, with compressed air or other cleaning tools by mould
The cover board loosened on block is cleaned out, then up parallel steady ejection；
Post-processing: acute angle and extra resin and glass are removed into all polishing one times of entire plate surface with grinding wheel after depanning
Glass silvalin, with depthometer measurement height ensure height reach technique require height, while by the back side due to thimble be recessed and shape
At protrusion polished with grinding wheel, dust and crumb are cleaned down with brush after the completion of polishing；
It examines: Quality Detection is carried out to reprocessed composite plate.
Further, it in the mixing step, when filler is added, is divided into 0.5-1 minutes between being added between every bag of filler,
It is before resin material is added, the material in bucket is clean when mixing unlike material, color.
Further, the mixing time in the mixing step is 55-60 minutes.
Further, paving yarn is carried out using the paving yarn device of three copper pipes in the paving yarn step, is passed through in each copper pipe
Three glass fiber yarns.
Further, the paving yarn step comprises the following specific steps that:
(1) first sublevel is laid with, in die length direction using applying yarn device on one side of mold continuously every three modules,
Another side is also continuously laid with every the mode of three modules；It is used in die width direction and applies yarn device on one side of mold continuously every one
A module, in another side, the mode of continuous next but two module is laid with；
(2) second layer is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
Another side is also continuously laid with every the mode of a module；It is used in die width direction and applies yarn device on one side of mold continuously every one
A module, in another side, the mode of continuous next but two module is laid with；
(3) third layer is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every one
Module, in another side, the mode of continuous next but two module is laid with；
(4) the 4th layers of laying, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every one
Module, in another side, the mode of continuous next but two module is laid with；Press after die width direction is laid smooth；
(5) layer 5 is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every three
Module is also continuously laid with every the mode of three modules in another side；Press after die width direction is laid smooth.
Compared with prior art, the beneficial effects of the present invention are:
It being carried out step by step by the way that yarn step will be spread, and is layered laying, the paving mode of each layer of use is all different,
So as to very easily be flattened convenient for pressure, combined by the paving mode to length direction paving mode and width direction,
The pore size after solidifying can effectively be reduced, and carry out multiple flatness amendment in process of deployment, so as to protect
It is smooth to demonstrate,prove both sides, to effectively enhance grid intensity.
Detailed description of the invention
Fig. 1 is the surface texture schematic diagram in the present invention.
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
Present embodiment discloses a kind of battery curing room support composite plate, by the ingredient of following components by weight percent
Composition: the resin of 32.42-36.24%, the aluminium hydroxide of 26.53-29.65%, the fire retardant of 1.62-1.81%, 0.1-
0.12% age resister, the color paste of 0.88-0.99%, the styrene of 0.38-2.78%, the promotor of 0.07-0.25%,
The curing agent of 0.64-0.69%, 30-35% glass fiber yarn.It is carried out by the order of addition to mixing and to the amount of additive
Adjustment, so that the toughness and intensity of glass reinforced plastic are effectively enhanced.
Embodiment 2
Present embodiment discloses a kind of molding side such as the battery curing room support composite plate in embodiment 1
Method by mixing, material feeding, paving yarn, measurement, solidification, demoulding, post-processes and has inspected molding；
Mixing: resin, diluent, liquid flame retardant, color paste, age resister, filler, promotor and polymerization inhibitor are sequentially added
After be sufficiently stirred；
Material feeding: the mixture that curing agent has been added and has been sufficiently stirred equably is poured into mold, will be in module with scraper plate
The resin in face is scraped in mould；
Paving yarn: glass fiber yarn is successively laid on the mixture of levelling by layer, after pressing layer by layer, the last layer pressure
Resin is scraped in mould with scraper plate afterwards；
Measurement: elevation carrection is carried out to the face of mixture, and carries out equating；
Solidification: temperature control is solidified between 75 DEG C of -85 DEG C of degree, carries out Determination of Hardness using sharp object after solidification；
Demoulding: being switched by pressing hydraulic ejection, and first by grid, all top is loose, with compressed air or other cleaning tools by mould
The cover board loosened on block is cleaned out, then up parallel steady ejection；
Post-processing: acute angle and extra resin and glass are removed into all polishing one times of entire plate surface with grinding wheel after depanning
Glass silvalin, with depthometer measurement height ensure height reach technique require height, while by the back side due to thimble be recessed and shape
At protrusion polished with grinding wheel, dust and crumb are cleaned down with brush after the completion of polishing；
It examines: Quality Detection is carried out to reprocessed composite plate.
It is feasible, in the mixing step, when filler is added, it is divided into 0.5-1 minutes between being added between every bag of filler, mixed
It is before resin material is added, the material in bucket is clean when closing unlike material, color.
Feasible, the mixing time in the mixing step is 55-60 minutes, so as to ensure that the mixing of mixing is filled
Point.
It is feasible, paving yarn is carried out using the paving yarn device of three copper pipes in the paving yarn step, passes through three in each copper pipe
Root glass fiber yarn.
Further, the paving yarn step comprises the following specific steps that:
(1) first sublevel is laid with, in die length direction using applying yarn device on one side of mold continuously every three modules,
Another side is also continuously laid with every the mode of three modules；It is used in die width direction and applies yarn device on one side of mold continuously every one
A module, in another side, the mode of continuous next but two module is laid with；
(2) second layer is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
Another side is also continuously laid with every the mode of a module；It is used in die width direction and applies yarn device on one side of mold continuously every one
A module, in another side, the mode of continuous next but two module is laid with；
(3) third layer is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every one
Module, in another side, the mode of continuous next but two module is laid with；
(4) the 4th layers of laying, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every one
Module, in another side, the mode of continuous next but two module is laid with；Press after die width direction is laid smooth；
(5) layer 5 is laid with, using applying yarn device on one side of mold continuously every a module on die length direction,
The mode of the continuous next but two module in another side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every three
Module is also continuously laid with every the mode of three modules in another side；Press after die width direction is laid smooth.
It is carried out step by step, and is layered laying, the paving mode of each layer of use is all different, so as to very convenient
Flattened convenient for pressure, combined, can effectively be reduced by paving mode to length direction paving mode and width direction
Pore size after solidification, and multiple flatness amendment is carried out in process of deployment, so as to guarantee that both sides are smooth, thus
Effectively enhance grid intensity.
It is the structure chart referring to the grid of the method production in the present invention referring to Fig. 1, wherein the side of distribution little module 1 is
Long side, that is, length direction, the side for being distributed big module 2 is short side i.e. width direction.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of battery curing room support composite plate, which is characterized in that by following components by weight percent at being grouped as: 32.42-
36.24% resin, the aluminium hydroxide of 26.53-29.65%, the fire retardant of 1.62-1.81%, 0.1-0.12%'s is anti-aging
Agent, the color paste of 0.88-0.99%, the styrene of 0.38-2.78%, the promotor of 0.07-0.25%, 0.64-0.69%'s consolidates
Agent, 30-35% glass fiber yarn.
2. a kind of forming method of battery curing room as described in claim 1 support composite plate, which is characterized in that pass through
Mixing, paving yarn, measurement, solidification, demoulding, post-processes and has inspected molding at material feeding；Mixing: sequentially adding resin, diluent,
Liquid flame retardant, color are pasted, age resister, filler, are sufficiently stirred after promotor and polymerization inhibitor；
Material feeding: the mixture that curing agent has been added and has been sufficiently stirred equably is poured into mold, will be above module with scraper plate
Resin is scraped in mould；
Paving yarn: glass fiber yarn is successively laid on the mixture of levelling by layer, after pressing layer by layer, is used after the last layer pressure
Scraper plate scrapes resin in mould；
Measurement: elevation carrection is carried out to the face of mixture, and carries out equating；
Solidification: temperature control is solidified between 75 DEG C of -85 DEG C of degree, carries out Determination of Hardness using sharp object after solidification；
Demoulding: being switched by pressing hydraulic ejection, and first by grid, all top is loose, will be in module with compressed air or other cleaning tools
The cover board of loosening is cleaned out, then up parallel steady ejection；
Post-processing: acute angle and extra resin and glass fibers are removed into all polishing one times of entire plate surface with grinding wheel after depanning
Yarn is tieed up, measuring height with depthometer ensures that height reaches technique and requires height, while the back side being formed due to thimble recess
Protrusion is polished with grinding wheel, is cleaned down dust and crumb with brush after the completion of polishing；
It examines: Quality Detection is carried out to reprocessed composite plate.
3. a kind of forming method of battery curing room support composite plate according to claim 2, which is characterized in that institute
It states in mixing step, when filler is added, is divided into 0.5-1 minutes between being added between every bag of filler, in mixing unlike material, color
When, it is before resin material is added, the material in bucket is clean.
4. a kind of forming method of battery curing room support composite plate according to claim 2, which is characterized in that institute
Stating the mixing time in mixing step is 55-60 minutes.
5. a kind of forming method of battery curing room support composite plate according to claim 2, which is characterized in that institute
It states in paving yarn step and paving yarn is carried out using the paving yarn device of three copper pipes, pass through three glass fiber yarns in each copper pipe.
6. a kind of forming method of battery curing room support composite plate according to claim 2, which is characterized in that institute
Paving yarn step is stated to comprise the following specific steps that:
(1) first sublevel is laid with, and is used in die length direction and is applied yarn device on one side of mold continuously every three modules, another
Side is also continuously laid with every the mode of three modules；It is used in die width direction and applies yarn device on one side of mold continuously every a mould
Block, in another side, the mode of continuous next but two module is laid with；
(2) second layer is laid with, and is used on die length direction and is applied yarn device on one side of mold continuously every a module, another
Side is also continuously laid with every the mode of a module；It is used in die width direction and applies yarn device on one side of mold continuously every a mould
Block, in another side, the mode of continuous next but two module is laid with；
(3) third layer is laid with, and is used on die length direction and is applied yarn device on one side of mold continuously every a module, another
The mode of the continuous next but two module in side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every a mould
Block, in another side, the mode of continuous next but two module is laid with；
(4) the 4th layers of laying, use on die length direction and apply yarn device on one side of mold continuously every a module, another
The mode of the continuous next but two module in side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every a mould
Block, in another side, the mode of continuous next but two module is laid with；Press after die width direction is laid smooth；
(5) layer 5 is laid with, and is used on die length direction and is applied yarn device on one side of mold continuously every a module, another
The mode of the continuous next but two module in side is laid with；It is used in die width direction and applies yarn device on one side of mold continuously every three moulds
Block is also continuously laid with every the mode of three modules in another side；Press after die width direction is laid smooth.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112795157A (en) * | 2021-01-12 | 2021-05-14 | 江苏时瑞新材料科技有限公司 | Novel heavy-duty glass fiber reinforced plastic grid and preparation method thereof |
| CN112873896A (en) * | 2021-01-12 | 2021-06-01 | 江苏时瑞新材料科技有限公司 | Production process of glass fiber reinforced plastic step plate |
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