CN107401185A - Fiberglass suppresses 3d art well lid - Google Patents
Fiberglass suppresses 3d art well lid Download PDFInfo
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- CN107401185A CN107401185A CN201710665511.9A CN201710665511A CN107401185A CN 107401185 A CN107401185 A CN 107401185A CN 201710665511 A CN201710665511 A CN 201710665511A CN 107401185 A CN107401185 A CN 107401185A
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- well lid
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1472—Cover entirely made of synthetic material
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention relates to a kind of 3d art well lid and its manufacture method, applied to urban construction or similar field, is made up of matrix, 3D embossed layers, painted layer, protective layer；Matrix carves 3D embossed layers in matrix surface, colored drawing pattern is printed in 3D embossed layers by UV printers by HTHP mould molding；Nano-water soluble resin protective layer is sprayed by spray technology；Have the characteristics that to can be mass, attractive in appearance, wear-resisting, corrosion-resistant, anti-aging, bearing capacity is big, antitheft, service life is long.
Description
Technical field
The present invention relates to municipal administration to use well lid field, specifically a kind of fiberglass compacting 3d art well lid.
Background technology
Well lid is the indispensable part of urban construction, in order to allow well lid surface more to visualize, more attract eyeball, because
This has artistic well lid, and artistic well lid species is various on domestic and international market at present, mainly there is three major types：Chinese style art well lid, day
Formula art well lid, American-European artistic well lid.Traditional Chinese art well lid：Usually in green stone, yellow rust stone, white marble etc. natural stone
Embossment bargraphs above material, stone material are embedded in inside stainless steel, undertake load and opening section by stainless steel, this well lid is stupid
Need mechanical hoisting, color single again（The color of stone material in itself can only be relied on）, the big easy fracture of fragility, use range it is small（Can only
Applied to Landscape Region）And cost it is high the shortcomings of；Japanese artistic well lid：Usually design some decorative patterns or pattern is cast in spheroidal graphite
Casting iron well lid surface, colored metallic paint of then being scribbled further according to pattern, this well lid are easily tampered, intolerant to burn into metallic paint
The shortcomings of poor adhesive force is easy to fall off；American-European artistic well lid：The well lid of exquisite floral designs is cast using precision casting, does not add face
Color, the well lid of aesthetic feeling is produced by the gloss of metal in itself, this well lid is easily stolen robber, antiageing effect is poor and color is single
Poor visual effect（Warning function is not had）The shortcomings of.
The content of the invention
For the drawbacks described above of prior art, it is big it is an object of the invention to provide a kind of corrosion-resistant, anti-aging, bearing capacity and
The fiberglass compacting 3d art well lid of service life length, because it is free of any metal, non-recovery value, therefore has antitheft
The advantages of.
The technical scheme is that：
A kind of fiberglass suppresses 3d art well lid, including moulded glass steel matrix and its upper surface are sequentially provided with from bottom to top
3D embossed layers, painted layer and nano-water soluble resin protective layer, the production stage of the moulded glass steel matrix are as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）According to the weight of matrix the monolithic SMC sheet successively in the face of tower-like stacking, wherein bottom monolithic SMC sheet
Product accounts for 60%-the 80% of matrix die area；
（4）The compound reinforcement of fiberglass, each compound reinforcement folder of fiberglass are placed between the monolithic SMC sheet of stacking
Between two layers of monolithic SMC sheet；The placement quantity of the compound reinforcement of fiberglass is carried out according to the requirement for bearing capacity of well lid
Increase and decrease；
（5）, when described matrix mold temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet that will be laminated
And be clipped in the compound reinforcement of fiberglass therein and be put into matrix mould, matched moulds is pressurized to setting value, pressurize to setting time
Molding；
（6）, after molding, flash waste material of polishing, numbering storage；
The compound reinforcement of fiberglass, which is roped and is impregnated with afterwards by Resin adhesive by continuity glass fibre, to be formed；
The Resin adhesive includes 0.1-0.5 parts by weight unsaturated polyester resin, 0.005-0.02 parts by weight curing agent, 0.005-
0.02 parts by weight accelerator；
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；The mould is circle, and the winding post of more than 10 is uniformly fixed in its center provided with axis hole, periphery,
And the winding post is respectively positioned on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
It is further preferred that the placement quantity of the compound reinforcement of fiberglass is determined according to following manner：A15 etc.
The well lid of level does not put the compound reinforcement of fiberglass, and the well lid of B125 grades puts a compound reinforcement of fiberglass, the grades of C 250
Well lid puts two compound reinforcements of fiberglass, and the well lid of D400 grades puts three compound reinforcements of fiberglass.
It is further preferred that the SMC sheet is by 110-660 parts adhesive, 44-264 parts shrinking agent, 275-1650 parts
Filler, 5-30 parts releasing agent, 1.5-9 parts initiator, 1.5-9 parts thickener, 1-6 parts antioxidant, 1-6 parts ultra-violet absorber with
And 20-35 parts alkali-free glass fibre mixing press curing forms；Above part is parts by weight；Described adhesive is heat resistant type insatiable hunger
And polyester resin；The shrinking agent is by weight 2 by styrene and polystyrene:1 is formulated；The filler is 400
Mesh heavy calcium carbonate；The releasing agent is zinc stearate；The initiator is peroxidized t-butyl perbenzoate；The thickener
It is activated magnesia.
It is further preferred that the SMC sheet is taken off by 330 parts of adhesives, 132 parts of shrinking agents, 825 parts of fillers, 15 parts
Mould agent, 4.5 parts of initiators, 4.5 parts of thickeners, 3 parts of antioxidant, 3 parts of ultra-violet absorbers and 28 parts of alkali-free glass fibres mix
Press curing is closed to form；Above part is parts by weight.
It is further preferred that the heat resistant type unsaturated polyester resin is HR-8309 heat resistant type unsaturated polyester resins；Institute
It is antioxidant 1076 to state antioxidant；The ultra-violet absorber is BASF ultra-violet absorber 81；Alkali-free glass fibre is company
The length that continuous property alkali-free roving is cut into by yarn cutting device is 25mm section yarn cuttings.
It is further preferred that the unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, the continuity
Glass fibre is E-4800 level alkali-free Non-twisting glass fibres；The curing agent is cycloethanone peroxide, and the accelerator is cycloalkanes
Sour cobalt.
It is further preferred that the 3D embossed layers are on moulded glass steel matrix, carved by advertisement engraving machine or
The embossing pattern with 3D effect with moulded glass steel matrix one is suppressed by mould.
It is further preferred that the painted layer is in 3D embossed layers, multicolour pattern is printed by UV printers.
It is further preferred that the nano-water soluble resin protective layer be painted layer one layer of 10-50 of surface spraying it is micro-
The protective layer of rice, the nano-water soluble resin are the water-soluble resin of nanometer particle size.
It is further preferred that the step（1）In upper 150 DEG C of temperature of mould control, lower mould 145 DEG C of temperature of control；Close
The setting value of mould pressurization is 15-35Mpa, and the time of pressurize setting is：10-80 minutes.
Start to be spaced apart the compound reinforcement of three fiberglass and three it is further preferred that up counting on the second layer in bottom
Carbon cloth thick layer 0.1-0.2mm, carbon cloth and the compound reinforcement of fiberglass are alternately arranged；The carbon cloth pass through with
Lower processing：
（1）The preparation of the ionic liquid of silane coupler grafting：In propylene glycol solvent, 2wt% silane coupler and 8% is added
Glyoxaline ion liquid, at 80~100 DEG C react 12 after, obtain silane coupler grafting ionic liquid solution；Miaow
Azole ionic liquid is selected from chlorination -1- pi-allyl -3- methylimidazoles or chlorination 1- butyl -3- methylimidazoles；Silane coupler is
Double-(γ-triethoxy silicon substrate propyl group) tetrasulfide (Si69) or double (triethoxy silicon substrate propyl group) disulphide (Si75)；
（2）Carbon cloth is immersed in the solution of the ionic liquid of silane coupler grafting and handled, washed, dry after filtering out
It is dry.
Moulded glass steel matrix in the present invention compound reinforcement of material, fiberglass based on SMC sheet is skeleton, is led to
Cross high temperature Belt-type tools shaping, can according to standard component form quantify production, have it is corrosion-resistant, anti-aging, bearing capacity is big, it is antitheft,
The advantages that service life is long.And on moulded glass steel matrix, being carved out according to the purposes of well lid or Customer design requirement has
The embossing pattern of 3D effect, if customer demand is big, the method for mould compacting, batch production can be passed through；3D embossed layers with
Moulded glass steel matrix is same material, has the characteristics of whole structure is good, adhesive force is good.In 3D embossed layers, beaten by UV
Print machine, print pattern is required according to the purposes of well lid or Customer design, have that bright in luster, adhesive force is good, good visual effect, spirit
The features such as activity is good.The surface of painted layer by spray technology spray one layer of 10-50 micron protective layer, its have anti-corrosion,
High rigidity（Hardness can reach 9H）, it is wear-resisting, anti-aging the characteristics of.
Embodiment
With reference to specific embodiment, the present invention is described further.
Embodiment 1
A kind of fiberglass suppresses 3d art well lid（The well lid of A15 grades）, including moulded glass steel matrix and its upper surface are certainly
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with down；3D embossed layers are in glass punching block
Press on matrix, carved by LD-1325C advertisements engraving machine or the tool with moulded glass steel matrix one is suppressed by mould
There is the embossing pattern of 3D effect；Painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；Nano-water soluble tree
Fat protective layer is the protective layer in 10 microns of the surface spraying one layer of painted layer；The water of nano-water soluble Choice of Resin nanometer particle size
Soluble resin, belong to prior art, such as acrylic resin, phenolic resin etc..
The production stage of moulded glass steel matrix is as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould, upper mould controls temperature 150
DEG C, lower mould control 145 DEG C of temperature；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）According to the weight of matrix the monolithic SMC sheet successively in the face of tower-like stacking, wherein bottom monolithic SMC sheet
Product accounts for 60%-the 80% of matrix die area；Ensure mobility, dispersiveness of the SMC sheet in pressing process；
（4）, when temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet being laminated is put into matrix mould
In, matched moulds is pressurized to setting value 15Mpa, pressurize to setting time molding in 80 minutes；
（5）, after molding, flash waste material of polishing, numbering storage.
In above-mentioned steps, SMC sheet in moulded glass steel matrix by 110 parts of adhesives, 264 parts of shrinking agents, 275 parts
Filler, 30 parts of releasing agents, 1.5 parts of initiators, 9 parts of thickeners, 1 part of antioxidant, 6 parts of ultra-violet absorbers and 20 parts of alkali-free glass
Glass fiber mixing press curing forms；Above part is parts by weight；Adhesive is HR-8309 heat resistant type unsaturated polyester resins
（Manufacturer：Changzhou City HuaRun compound Materials Co., Ltd）；Shrinking agent is by weight 2 by styrene and polystyrene:1
It is formulated, styrene-content reaches 99%（Manufacturer：Qilu Petrochemical）, polystyrene selection E-301 polystyrene（Production
Producer：Dongying City East Sea polystyrene Co., Ltd）；Filler is 400 mesh heavy calcium carbonates；Releasing agent is zinc stearate；Draw
It is peroxidized t-butyl perbenzoate to send out agent；Thickener is activated magnesia；Antioxidant is antioxidant 1076【Manufacturer：Bath
Husband（China）Limited company】；Ultra-violet absorber is BASF ultra-violet absorber 81【Manufacturer：BASF（In
State）Limited company】.Alkali-free glass fibre is ECR-240 alkali-free glass fibres, and it is that continuity alkali-free roving passes through
The length that yarn cutting device is cut into is 25mm section yarn cuttings（Manufacturer：Taishan glass fiber Ltd）.
In above-mentioned steps, the compound reinforcement of fiberglass is roped by continuity glass fibre and afterwards by resin gluing
Agent, which is impregnated with, to be formed；Resin adhesive includes 0.5 parts by weight unsaturated polyester resin, 0.005 parts by weight curing agent, 0.02 parts by weight
Accelerator, unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, continuity glass fibre is E-4800 level alkali-frees
Non-twisting glass fibre；Curing agent is cycloethanone peroxide, and accelerator is cobalt naphthenate.
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；Mould is circle, and its center is provided with axis hole, periphery is uniformly fixed the winding post of more than 10, and twined
It is respectively positioned on around post on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
Embodiment 2
A kind of fiberglass suppresses 3d art well lid（The well lid of B125 grades）, including moulded glass steel matrix and its upper surface are certainly
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with down；3D embossed layers are in glass punching block
Press on matrix, carved by LD-1325C advertisements engraving machine or the tool with moulded glass steel matrix one is suppressed by mould
There is the embossing pattern of 3D effect；Painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；UV printers ink
Water is by acrylic resin, diluting monomer, light trigger, colouring agent（Pigment）, other auxiliary agents（Lubricant, intensifier, filling
Agent, accelerator）Composition；Nano-water soluble resin protective layer is the protective layer in 50 microns of the surface spraying one layer of painted layer；Receive
The water-soluble resin of rice water-soluble resin selection nanometer particle size.
The production stage of moulded glass steel matrix is as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould, upper mould controls temperature 150
DEG C, lower mould control 145 DEG C of temperature；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）Then it is in tower-like stacking according to the weight of matrix by the monolithic SMC sheet that other have cut, bottom monolithic SMC sheet
Area account for 60%-the 80% of matrix die area, ensure mobility, dispersiveness of the SMC sheet in pressing process；
（4）Up counted in bottom and a compound reinforcement of fiberglass is placed between the second layer and third layer；
（5）, when temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet being laminated, fiberglass is compound
Reinforcement is put into matrix mould, and matched moulds is pressurized to setting value 25Mpa, pressurize to setting time molding in 45 minutes；
（6）, after molding, flash waste material of polishing, numbering storage.
In above-mentioned steps, SMC sheet in moulded glass steel matrix by 330 parts of adhesives, 132 parts of shrinking agents, 825 parts
Filler, 15 parts of releasing agents, 4.5 parts of initiators, 4.5 parts of thickeners, 3 parts of antioxidant, 3 parts of ultra-violet absorbers and 28 parts of alkali-frees
Glass fibre mixing press curing forms；Above part is parts by weight.Adhesive is HR-8309 heat resistant type unsaturated polyester resins
（Manufacturer：Changzhou City HuaRun compound Materials Co., Ltd）；Shrinking agent is by weight 2 by styrene and polystyrene:1
It is formulated, styrene-content reaches 99%（Manufacturer：Qilu Petrochemical）, polystyrene selection E-301 polystyrene（Production
Producer：Dongying City East Sea polystyrene Co., Ltd）；Filler is 400 mesh heavy calcium carbonates；Releasing agent is zinc stearate；Draw
It is peroxidized t-butyl perbenzoate to send out agent；Thickener is activated magnesia；Antioxidant is antioxidant 1076【Manufacturer：Bath
Husband（China）Limited company】；Ultra-violet absorber is BASF ultra-violet absorber 81【Manufacturer：BASF（In
State）Limited company】.Alkali-free glass fibre is ECR-240 alkali-free glass fibres, and it is that continuity alkali-free roving passes through
The length that yarn cutting device is cut into is 25mm section yarn cuttings（Manufacturer：Taishan glass fiber Ltd）.
In above-mentioned steps, the compound reinforcement of fiberglass is roped by continuity glass fibre and afterwards by resin gluing
Agent, which is impregnated with, to be formed；Resin adhesive includes 0.3 parts by weight unsaturated polyester resin, 0.01 parts by weight curing agent, 0.01 parts by weight
Accelerator, unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, continuity glass fibre is E-4800 level alkali-frees
Non-twisting glass fibre；Curing agent is cycloethanone peroxide, and accelerator is cobalt naphthenate.
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；Mould is circle, and its center is provided with axis hole, periphery is uniformly fixed the winding post of more than 10, and twined
It is respectively positioned on around post on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
Embodiment 3
A kind of fiberglass suppresses 3d art well lid（The well lid of C250 grades）, including moulded glass steel matrix and its upper surface are certainly
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with down；3D embossed layers are in glass punching block
Press on matrix, carved by LD-1325C advertisements engraving machine or the tool with moulded glass steel matrix one is suppressed by mould
There is the embossing pattern of 3D effect；Painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；UV printers ink
Water is by acrylic resin, diluting monomer, light trigger, colouring agent（Pigment）, other auxiliary agents（Lubricant, intensifier, filling
Agent, accelerator）Composition；Nano-water soluble resin protective layer is the protective layer in 30 microns of the surface spraying one layer of painted layer；Receive
The water-soluble resin of rice water-soluble resin selection nanometer particle size.
The production stage of moulded glass steel matrix is as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould, upper mould controls temperature 150
DEG C, lower mould control 145 DEG C of temperature；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）Then it is in tower-like stacking according to the weight of matrix by the monolithic SMC sheet that other have cut, bottom monolithic SMC sheet
Area account for 60%-the 80% of matrix die area, ensure mobility, dispersiveness of the SMC sheet in pressing process；
（4）Up counted on the second layer in bottom and start to be spaced apart two compound reinforcements of fiberglass；
（5）, when temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet being laminated, fiberglass is compound
Reinforcement is put into matrix mould, and matched moulds is pressurized to setting value 35Mpa, pressurize to setting time molding in 10 minutes；
（6）, after molding, flash waste material of polishing, numbering storage.
In above-mentioned steps, SMC sheet in moulded glass steel matrix by 660 parts of adhesives, 44 parts of shrinking agents, 650 parts
Filler, 5 parts of releasing agents, 9 parts of initiators, 1.5 parts of thickeners, 6 parts of antioxidant, 1 part of ultra-violet absorber and 35 parts of alkali-free glass
Glass fiber mixing press curing forms；Above part is parts by weight；Adhesive is HR-8309 heat resistant type unsaturated polyester resins
（Manufacturer：Changzhou City HuaRun compound Materials Co., Ltd）；Shrinking agent is by weight 2 by styrene and polystyrene:1
It is formulated, styrene-content reaches 99%（Manufacturer：Qilu Petrochemical）, polystyrene selection E-301 polystyrene（Production
Producer：Dongying City East Sea polystyrene Co., Ltd）；Filler is 400 mesh heavy calcium carbonates；Releasing agent is zinc stearate；Draw
It is peroxidized t-butyl perbenzoate to send out agent；Thickener is activated magnesia；Antioxidant is antioxidant 1076【Manufacturer：Bath
Husband（China）Limited company】；Ultra-violet absorber is BASF ultra-violet absorber 81【Manufacturer：BASF（In
State）Limited company】.Alkali-free glass fibre is ECR-240 alkali-free glass fibres, and it is that continuity alkali-free roving passes through
The length that yarn cutting device is cut into is 25mm section yarn cuttings（Manufacturer：Taishan glass fiber Ltd）.
In above-mentioned steps, the compound reinforcement of fiberglass is roped by continuity glass fibre and afterwards by resin gluing
Agent, which is impregnated with, to be formed；Resin adhesive includes 0.1 parts by weight unsaturated polyester resin, 0.02 parts by weight curing agent, 0.005 parts by weight
Accelerator, unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, continuity glass fibre is E-4800 level alkali-frees
Non-twisting glass fibre；Curing agent is cycloethanone peroxide, and accelerator is cobalt naphthenate.
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；Mould is circle, and its center is provided with axis hole, periphery is uniformly fixed the winding post of more than 10, and twined
It is respectively positioned on around post on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
Embodiment 4
A kind of fiberglass suppresses 3d art well lid（The well lid of D400 grades）, including moulded glass steel matrix and its upper surface are certainly
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with down；3D embossed layers are in glass punching block
Press on matrix, carved by LD-1325C advertisements engraving machine or the tool with moulded glass steel matrix one is suppressed by mould
There is the embossing pattern of 3D effect；Painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；UV printers ink
Water is by acrylic resin, diluting monomer, light trigger, colouring agent（Pigment）, other auxiliary agents（Lubricant, intensifier, filling
Agent, accelerator）Composition；Nano-water soluble resin protective layer is the protective layer in 32 microns of the surface spraying one layer of painted layer；Receive
The water-soluble resin of rice water-soluble resin selection nanometer particle size.
The production stage of moulded glass steel matrix is as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould, upper mould controls temperature 150
DEG C, lower mould control 145 DEG C of temperature；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）Then it is in tower-like stacking according to the weight of matrix by the monolithic SMC sheet that other have cut, bottom monolithic SMC sheet
Area account for 60%-the 80% of matrix die area, ensure mobility, dispersiveness of the SMC sheet in pressing process；
（4）Up counted on the second layer in bottom and start to be spaced apart three compound reinforcements of fiberglass；
（5）, when temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet being laminated, fiberglass is compound
Reinforcement is put into matrix mould, and matched moulds is pressurized to setting value 25Mpa, pressurize to setting time molding in 30 minutes；
（6）, after molding, flash waste material of polishing, numbering storage.
In upper step, the SMC sheet in moulded glass steel matrix is filled out by 200 parts of adhesives, 68 parts of shrinking agents, 1200 parts
Material, 12 parts of releasing agents, 4 parts of initiators, 8 parts of thickeners, 2 parts of antioxidant, 5 parts of ultra-violet absorbers and 32 parts of alkali-free glass fibres
Dimension mixing press curing forms；Above part is parts by weight；Adhesive is HR-8309 heat resistant type unsaturated polyester resins；Low receipts
Contracting agent is by weight 2 by styrene and polystyrene:1 is formulated；Filler is 400 mesh heavy calcium carbonates；Releasing agent is
Zinc stearate；Initiator is peroxidized t-butyl perbenzoate；Thickener is activated magnesia；Antioxidant is antioxidant 1076；It is purple
Ultraviolet absorbers are BASF ultra-violet absorbers 81.
In upper step, the compound reinforcement of fiberglass is roped by continuity glass fibre and passes through Resin adhesive afterwards
It is impregnated with and forms；Resin adhesive includes 0.2 parts by weight unsaturated polyester resin, 0.008 parts by weight curing agent, 0.018 parts by weight
Accelerator, unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, continuity glass fibre is E-4800 level alkali-frees
Non-twisting glass fibre；Curing agent is cycloethanone peroxide, and accelerator is cobalt naphthenate.
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；Mould is circle, and its center is provided with axis hole, periphery is uniformly fixed the winding post of more than 10, and twined
It is respectively positioned on around post on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
Embodiment 5
A kind of fiberglass suppresses 3d art well lid（The well lid of D400 grades）, including moulded glass steel matrix and its upper surface are certainly
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with down；3D embossed layers are in glass punching block
Press on matrix, carved by LD-1325C advertisements engraving machine or the tool with moulded glass steel matrix one is suppressed by mould
There is the embossing pattern of 3D effect；Painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；UV printers ink
Water is by acrylic resin, diluting monomer, light trigger, colouring agent（Pigment）, other auxiliary agents（Lubricant, intensifier, filling
Agent, accelerator）Composition；Nano-water soluble resin protective layer is the protective layer in 32 microns of the surface spraying one layer of painted layer；Receive
The water-soluble resin of rice water-soluble resin selection nanometer particle size.
The production stage of moulded glass steel matrix is as follows：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould, upper mould controls temperature 150
DEG C, lower mould control 145 DEG C of temperature；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）Then it is in tower-like stacking according to the weight of matrix by the monolithic SMC sheet that other have cut, bottom monolithic SMC sheet
Area account for 60%-the 80% of matrix die area, ensure mobility, dispersiveness of the SMC sheet in pressing process；
（4）Up counted on the second layer in bottom and start to be spaced apart the compound reinforcement of three fiberglass and three layers of 0.1-0.2mm thickness
Carbon cloth, carbon cloth and the compound reinforcement of fiberglass are alternately arranged（For example glass is placed between the second layer and third layer
The compound reinforcement of steel, the 4th layer is placed carbon cloth between layer 5）；
（5）, when temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet being laminated, fiberglass is compound
Reinforcement is put into matrix mould, and matched moulds is pressurized to setting value 25Mpa, pressurize to setting time molding in 30 minutes；
（6）, after molding, flash waste material of polishing, numbering storage.
In upper step, the SMC sheet in moulded glass steel matrix is filled out by 200 parts of adhesives, 68 parts of shrinking agents, 1200 parts
Material, 12 parts of releasing agents, 4 parts of initiators, 8 parts of thickeners, 2 parts of antioxidant, 5 parts of ultra-violet absorbers and 32 parts of alkali-free glass fibres
Dimension mixing press curing forms；Above part is parts by weight；Adhesive is HR-8309 heat resistant type unsaturated polyester resins；Low receipts
Contracting agent is by weight 2 by styrene and polystyrene:1 is formulated；Filler is 400 mesh heavy calcium carbonates；Releasing agent is
Zinc stearate；Initiator is peroxidized t-butyl perbenzoate；Thickener is activated magnesia；Antioxidant is antioxidant 1076；It is purple
Ultraviolet absorbers are BASF ultra-violet absorbers 81.
In upper step, the compound reinforcement of fiberglass is roped by continuity glass fibre and passes through Resin adhesive afterwards
It is impregnated with and forms；Resin adhesive includes 0.2 parts by weight unsaturated polyester resin, 0.008 parts by weight curing agent, 0.018 parts by weight
Accelerator, unsaturated polyester resin is heat resistant type 8309C unsaturated polyester resins, continuity glass fibre is E-4800 level alkali-frees
Non-twisting glass fibre；Curing agent is cycloethanone peroxide, and accelerator is cobalt naphthenate.
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；Mould is circle, and its center is provided with axis hole, periphery is uniformly fixed the winding post of more than 10, and twined
It is respectively positioned on around post on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
Embodiment 6
Keep the technical scheme of embodiment 5 constant, carbon cloth is only done into following processing：
（1）The preparation of the ionic liquid of silane coupler grafting：In propylene glycol solvent, 2wt% silane coupler and 8% is added
Glyoxaline ion liquid, at 80~100 DEG C react 12 after, obtain silane coupler grafting ionic liquid solution；Miaow
Azole ionic liquid is selected from chlorination -1- pi-allyl -3- methylimidazoles or chlorination 1- butyl -3- methylimidazoles；Silane coupler is
Double-(γ-triethoxy silicon substrate propyl group) tetrasulfide (Si69) or double (triethoxy silicon substrate propyl group) disulphide (Si75)；
（2）Carbon cloth is immersed in the solution of the ionic liquid of silane coupler grafting and handled, soak 5-8 hours,
Wash, dry after filtering out.
The preparation process of fiberglass compacting 3d art well lid is substantially identical in embodiment 1-6, and difference is only to be
Involved amounts of components selection and selection of control parameter are slightly different, and resulting fiberglass suppresses the skill of 3d art well lid
Art index can reach following index, and the height about 10-15% of bending strength ratio embodiment 4 of embodiment 5, embodiment 6
The height of bending strength ratio embodiment 5 about 5-10%：It can be seen that the intensity of well lid, and carbon cloth can be improved by adding carbon cloth
Combination by resin after coupling processing and in fiberglass is better, further improves the intensity of well lid.
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
Claims (10)
1. a kind of fiberglass suppresses 3d art well lid, it is characterised in that including moulded glass steel matrix and its upper surface under
3D embossed layers, painted layer and the nano-water soluble resin protective layer being sequentially provided with and, the life of the moulded glass steel matrix
It is as follows to produce step：
（1）Matrix mould is horizontally fixed on four-column hydraulic press Platform center, the heating of mould upper and lower mould；
（2）SMC sheet is chosen, monolithic SMC sheet is cut into according to the size of matrix mould；
（3）According to the weight of matrix the monolithic SMC sheet successively in the face of tower-like stacking, wherein bottom monolithic SMC sheet
Product accounts for 60%-the 80% of matrix die area；
（4）The compound reinforcement of fiberglass, each compound reinforcement folder of fiberglass are placed between the monolithic SMC sheet of stacking
Between two layers of monolithic SMC sheet；The placement quantity of the compound reinforcement of fiberglass is carried out according to the requirement for bearing capacity of well lid
Increase and decrease；
（5）, when described matrix mold temperature is heated to setting value, open matrix mould upper and lower mould, the SMC sheet that will be laminated
And be clipped in the compound reinforcement of fiberglass therein and be put into matrix mould, matched moulds is pressurized to setting value, pressurize to setting time
Molding；
（6）, after molding, flash waste material of polishing, numbering storage；
The compound reinforcement of fiberglass, which is roped and is impregnated with afterwards by Resin adhesive by continuity glass fibre, to be formed；
The Resin adhesive includes 0.1-0.5 parts by weight unsaturated polyester resin, 0.005-0.02 parts by weight curing agent, 0.005-
0.02 parts by weight accelerator；
The production technology of the compound reinforcement of fiberglass is as follows：
（1）The preparation of Resin adhesive：Curing agent is poured into unsaturated polyester resin and stirred, accelerator is then added and stirs
Mix uniformly, pour into hopper；
（2）The beginning of more bundle continuity glass fibres is selected, is twisted into a rope, through in the hopper equipped with Resin adhesive, is protected
Card glass fibre is uniformly impregnated with；
（3）By scraper plate, Resin adhesive unnecessary on glass fibre is wiped off；
（4）The beginning of glass fibre is wrapped in the side of mould, then rotates mould, allows glass fibre to be wound in pentalpha
One time；Then the certain angle of mould is rotated, then is wound one time with pentalpha；Complete the winding of multiple five-pointed stars by that analogy and
Form interlaced structure；The mould is circle, and the winding post of more than 10 is uniformly fixed in its center provided with axis hole, periphery,
And the winding post is respectively positioned on same circumference；
（5）, the glass fibre that winds is by drying i.e. curable molding.
2. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that the compound reinforcement of fiberglass
Placement quantity be determined according to following manner：The well lid of A15 grades does not put the compound reinforcement of fiberglass, the well of B125 grades
Lid puts a compound reinforcement of fiberglass, and the well lid of the grades of C 250 puts two compound reinforcements of fiberglass, the well lid of D400 grades
Put three compound reinforcements of fiberglass.
3. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that：The SMC sheet is by 110-660
Part adhesive, 44-264 parts shrinking agent, 275-1650 parts filler, 5-30 parts releasing agent, 1.5-9 parts initiator, 1.5-9 parts increase
Thick dose, 1-6 parts antioxidant, 1-6 parts ultra-violet absorber and 20-35 parts alkali-free glass fibre mixing press curing form；With
Upper part is parts by weight；Described adhesive is heat resistant type unsaturated polyester resin；The shrinking agent is by styrene and polyphenyl
Ethene is by weight 2:1 is formulated；The filler is 400 mesh heavy calcium carbonates；The releasing agent is zinc stearate；It is described
Initiator is peroxidized t-butyl perbenzoate；The thickener is activated magnesia.
4. fiberglass according to claim 2 suppresses 3d art well lid, it is characterised in that：The SMC sheet is viscous by 330 parts
Mixture, 132 parts of shrinking agents, 825 parts of fillers, 15 parts of releasing agents, 4.5 parts of initiators, 4.5 parts of thickeners, 3 parts of antioxidant, 3 parts
Ultra-violet absorber and 28 parts of alkali-free glass fibre mixing press curings form；Above part is parts by weight.
5. the fiberglass compacting 3d art well lid according to Claims 2 or 3, it is characterised in that：The heat resistant type is unsaturated
Polyester resin is HR-8309 heat resistant type unsaturated polyester resins；The antioxidant is antioxidant 1076；The ultra-violet absorber
It is BASF ultra-violet absorber 81；Alkali-free glass fibre is that the length that continuity alkali-free roving is cut into by yarn cutting device is
25mm section yarn cuttings.
6. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that：The unsaturated polyester resin is
Heat resistant type 8309C unsaturated polyester resins, the continuity glass fibre are E-4800 level alkali-free Non-twisting glass fibres；It is described solid
Agent is cycloethanone peroxide, and the accelerator is cobalt naphthenate.
7. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that：The 3D embossed layers are in glass
Punching block pressure matrix on, carved by advertisement engraving machine or by mould suppress with moulded glass steel matrix one there is 3D
The embossing pattern of effect；The painted layer is in 3D embossed layers, and multicolour pattern is printed by UV printers；The nanometer is water-soluble
Property resin protective layer be protective layer in one layer of 10-50 micron of surface spraying of painted layer, the nano-water soluble resin is receives
The water-soluble resin in grain of rice footpath.
8. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that：The step（1）In upper mould control
150 DEG C of temperature processed, lower mould 145 DEG C of temperature of control；The setting value of matched moulds pressurization is 15-35Mpa, the time of pressurize setting
It is：10-80 minutes.
9. fiberglass according to claim 1 suppresses 3d art well lid, it is characterised in that：
The step of production stage of the moulded glass steel matrix（4）In, up counted on the second layer in bottom and start to be spaced apart
The carbon cloth of the compound reinforcement of three fiberglass and three layers of 0.1-0.2mm thickness, carbon cloth and the compound reinforcement of fiberglass are handed over
For arrangement.
10. fiberglass according to claim 9 suppresses 3d art well lid, it is characterised in that：The carbon cloth pass through with
Lower processing：
（1）The preparation of the ionic liquid of silane coupler grafting：In propylene glycol solvent, 2wt% silane coupler and 8% is added
Glyoxaline ion liquid, at 80~100 DEG C react 12 after, obtain silane coupler grafting ionic liquid solution；Miaow
Azole ionic liquid is selected from chlorination -1- pi-allyl -3- methylimidazoles or chlorination 1- butyl -3- methylimidazoles；Silane coupler is
Double-(γ-triethoxy silicon substrate propyl group) tetrasulfide (Si69) or double (triethoxy silicon substrate propyl group) disulphide (Si75)；
（2）Carbon cloth is immersed in the solution of the ionic liquid of silane coupler grafting and handled, washed, dry after filtering out
It is dry.
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| CN110674542A (en) * | 2019-09-10 | 2020-01-10 | 武汉市粤恒顺市政道路设施有限公司 | Design and manufacturing method of artistic well lid |
| CN110791092A (en) * | 2019-11-05 | 2020-02-14 | 苏州金螳螂文化发展股份有限公司 | Glass fiber reinforced plastic material for embossment molding and preparation method thereof |
| CN114773814A (en) * | 2022-05-24 | 2022-07-22 | 新阳科技集团有限公司 | Unsaturated polyester resin material for glass fiber reinforced plastic pipeline and preparation method thereof |
| CN115850620A (en) * | 2022-12-14 | 2023-03-28 | 无锡万里实业集团有限公司 | Preparation method of glass fiber reinforced plastic and glass fiber reinforced plastic |
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| CN115850620B (en) * | 2022-12-14 | 2024-01-12 | 无锡万里实业集团有限公司 | Preparation method of glass fiber reinforced plastic and glass fiber reinforced plastic |
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