CN104985830B - The antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille - Google Patents
The antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille Download PDFInfo
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- CN104985830B CN104985830B CN201510285420.3A CN201510285420A CN104985830B CN 104985830 B CN104985830 B CN 104985830B CN 201510285420 A CN201510285420 A CN 201510285420A CN 104985830 B CN104985830 B CN 104985830B
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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
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- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses a kind of antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille, unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor injection liquid storage tank, glass fiber is sent in unsaturated-resin liquid storage tank by guiding mechanism again and is sufficiently impregnated, it is heating and curing, is taken out after the demoulding；Fiberglass semi-finished product are positioned on workbench, apply one layer of unsaturated polyester resin again on its surface, one layer of melmac musculus cutaneus are overlying on unsaturated polyester resin immediately, then layer of silicon dioxide wearing layer is overlying on melmac musculus cutaneus；The fiberglass semi-finished product that upper and lower surface is attached to completion are put into hot press hot pressing；The fiberglass that hot pressing is completed is cut into trimming, examines finished product storage；Production efficiency of the present invention is high, fire protection flame retarding, and wear-resisting efficiently production technology is advanced, being capable of anti-aging service life length.
Description
Technical field
The present invention relates to composite manufacturing field, and in particular to the antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille.
Background technology
Glass fibre is a kind of inorganic non-metallic material of excellent performance, and species is various, and advantage is good insulating, heat resistance
By force, corrosion resistance is good, high mechanical strength, but shortcoming is that property is crisp, and wearability is poor.It is using glass marble or discarded glass as raw material
It is manufactured into through high temperature melting, wire drawing, doff, the technique such as weave cotton cloth, a diameter of several microns of its monofilament are micro- to twenties meters
Rice, equivalent to the 1/20-1/5 of a hairline, all it is made up of per bundle fiber precursor hundreds of even thousands of monofilament.Glass
Fiber is typically used as the national economy such as the reinforcing material in composite, electrically insulating material and heat-insulating material, circuit substrate
Every field.
Fiberglass（FRP）Also referred to as GFRP, i.e. fiber-reinforced plastic, refer generally to glass fiber reinforcement unsaturated polyester,
Epoxy resin and phenolic resin as matrix resin.Make the reinforced plastics of reinforcing material with glass fibre or its product, appellation is glass fibre
Reinforced plastics, or meaning fiberglass.Because used resin variety is different, therefore there are organic toughened glass, fiber glass epoxy, phenol
The title of aldehyde fiberglass.It is light and hard, non-conductive, high mechanical strength, recycle less, it is corrosion-resistant.Steel manufacturing machine can be replaced
Device part and automobile, ship housing etc..
The basis of pulling and extruding glass fiber section bar is resin and glass fibre（Including cloth, felt etc.）, it is with fiber（Including
Glass fibre, carbon fiber, organic fiber and other metals, non-metallic fibers）For reinforcing material, with resin（Mainly asphalt mixtures modified by epoxy resin
Fat, alkyd resin, phenolic resin）For glue crosslinking agent, other auxiliary auxiliary material (major auxiliary burdens：Releasing agent, curing agent, catalyst,
The agent of envelope mould, UV light stabilizers, clean mould water, gel coat etc.) be combined.It has high temperature resistant, anticorrosive, intensity is high, proportion is small,
A series of excellent specific properties such as moisture absorption is low, extension is small and insulation is good.
The content of the invention
The purpose of the present invention, it is to overcome above-mentioned limitation, so as to provide a kind of production efficiency height, fire protection flame retarding, wear-resisting height
Effect, production technology is advanced, is capable of the antiseptic fire-retardation handling process of the glass-fiber reinforced plastic grille of anti-aging service life length.
The purpose of the present invention is achieved through the following technical solutions：A kind of antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille,
Step is as follows：
A, unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor injection storage
In liquid pool, the unsaturated-resin is that its mass ratio is 100：1.75-2：2-2.5：0.5-1：0.5-1, then by glass fiber
It is sent in unsaturated-resin liquid storage tank and is sufficiently impregnated by guiding mechanism；
B, the glass fiber after dipping is imported into mould and be heating and curing, taken out after the demoulding；
C, fiberglass semi-finished product are positioned on workbench, apply one layer of unsaturated polyester resin again on its surface, immediately will
One layer of melmac musculus cutaneus is overlying on unsaturated polyester resin, then layer of silicon dioxide wearing layer is overlying on into melamine tree
On fat musculus cutaneus；
D, fiberglass semi-finished product are overturn into 180 degree, one layer of unsaturated polyester resin is applied in another side, immediately by one layer of trimerization
Melamine resin musculus cutaneus is overlying on unsaturated polyester resin, then layer of silicon dioxide wearing layer is overlying on into melmac musculus cutaneus
On；
The fiberglass semi-finished product that upper and lower surface is attached to completion are put into hot press hot pressing, hot pressing time 15-30 seconds, heat E,
Press 140-170 DEG C of temperature, hot pressing pressure 150-250MPa；
F, the fiberglass that hot pressing is completed is cut into trimming, examines finished product storage.
Preferably, modified cyanurotriamide resin musculus cutaneus is attached in fiberglass semi-finished product side, then in modified cyanurotriamide
Silica wearing layer is attached on resin musculus cutaneus, fiberglass semi-finished product are subjected to lateral hot pressing so that fiberglass side anti-corrosion hinders
Combustion processing is completed.
Preferably, fiberglass semi-finished product lateral hot pressing time 10-15 seconds, 130-150 DEG C of hot pressing temperature, hot pressing pressure
150-200MPa。
Preferably, glass fiber imports mould and is heating and curing the electrical heating of use, and releasing agent is added before being stripped.
Preferably, silica fine particles are added in liquid storage tank.
In summary, the present invention has advantages below：Production efficiency is high, fire protection flame retarding, and wear-resisting efficient, production technology is first
Enter, being capable of anti-aging service life length.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
Embodiment 1：A kind of antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille, step are as follows：By unsaturated-resin, solidification
Agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor injection liquid storage tank, and the unsaturated-resin is its matter
Amount is than being 100：1.75-2：2-2.5：0.5-1：0.5-1, then glass fiber is sent to unsaturated-resin storage by guiding mechanism
It is sufficiently impregnated in liquid pool；Glass fiber after dipping is imported into mould and is heating and curing, is taken out after the demoulding；By fiberglass half into
Product are positioned on workbench, apply one layer of unsaturated polyester resin again on its surface, immediately cover one layer of melmac musculus cutaneus
It is overlying on unsaturated polyester resin, then by layer of silicon dioxide wearing layer on melmac musculus cutaneus；By fiberglass half into
Product overturn 180 degree, apply one layer of unsaturated polyester resin in another side, one layer of melmac musculus cutaneus is overlying on into unsaturation immediately
On polyester resin, then layer of silicon dioxide wearing layer is overlying on melmac musculus cutaneus；Upper and lower surface is attached to completion
Fiberglass semi-finished product be put into hot press hot pressing, hot pressing time 15-30 seconds, 140-170 DEG C of hot pressing temperature, hot pressing pressure 150-
250MPa；The fiberglass that hot pressing is completed is cut into trimming, examines finished product storage.
Embodiment 2：Unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor
Inject in liquid storage tank, the unsaturated-resin is that its mass ratio is 100：1.75：2：0.5：0.5, then by glass fiber by leading
It is sent in unsaturated-resin liquid storage tank and is sufficiently impregnated to mechanism.
Embodiment 3：Unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor
Inject in liquid storage tank, the unsaturated-resin is that its mass ratio is 100：2：2.5：1：1, then by glass fiber by guiding mechanism
It is sent in unsaturated-resin liquid storage tank and is sufficiently impregnated, glass fiber imports mould and is heating and curing the electrical heating of use, the demoulding
Preceding addition releasing agent.
Embodiment 4：Unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor
Inject in liquid storage tank, the unsaturated-resin is that its mass ratio is 100：1.85：2.25：0.75：0.75, then by glass fiber
It is sent in unsaturated-resin liquid storage tank and is sufficiently impregnated by guiding mechanism, silica fine particles is added in liquid storage tank.
Embodiment 5：The fiberglass semi-finished product that upper and lower surface attaches completion are put into hot press hot pressing, hot pressing time 15 seconds,
140 DEG C of hot pressing temperature, hot pressing pressure 150MPa；Lateral hot pressing time 10 seconds, 130 DEG C of hot pressing temperature, hot pressing pressure 150MPa.
In summary, the present invention has advantages below：Production efficiency is high, fire protection flame retarding, and wear-resisting efficient, production technology is first
Enter, being capable of anti-aging service life length.
Claims (2)
1. the antiseptic fire-retardation handling process of a kind of glass-fiber reinforced plastic grille, it is characterised in that step is as follows：
A, unsaturated-resin, curing agent, plasticizer, diluent, modifying agent are hybridly prepared into resin mixture liquor injection liquid storage tank
In, the unsaturated-resin, curing agent, plasticizer, diluent, the mass ratio of modifying agent are 100：1.75-2：2-2.5：0.5-
1：0.5-1, then glass fiber is sent in unsaturated-resin liquid storage tank by guiding mechanism and is sufficiently impregnated, in the liquid storage tank
Add silica fine particles；
B, the glass fiber after dipping is imported into mould and be heating and curing, taken out after the demoulding, the glass fiber imports mould
Tool is heating and curing using electrical heating, and releasing agent is added before being stripped；
C, fiberglass semi-finished product are positioned on workbench, apply one layer of unsaturated polyester resin again on its surface, immediately by one layer
Melmac musculus cutaneus is overlying on unsaturated polyester resin, then layer of silicon dioxide wearing layer is overlying on into melmac face
Pi Shang；
D, fiberglass semi-finished product are overturn into 180 degree, one layer of unsaturated polyester resin is applied in another side, immediately by one layer of melamine
Resin musculus cutaneus is overlying on unsaturated polyester resin, then layer of silicon dioxide wearing layer is overlying on melmac musculus cutaneus；
The fiberglass semi-finished product that upper and lower surface is attached to completion are put into hot press hot pressing, hot pressing time 15-30 seconds, hot pressing temperature E,
140-170 DEG C of degree, hot pressing pressure 150-250MPa；
F, the fiberglass that hot pressing is completed is cut into trimming, examines finished product storage；
Before the E steps, in addition to step：Modified cyanurotriamide resin musculus cutaneus is attached in fiberglass semi-finished product side, then
Silica wearing layer is attached on modified cyanurotriamide resin musculus cutaneus, fiberglass semi-finished product are subjected to lateral hot pressing so that glass
The antiseptic fire-retardation processing of glass steel side is completed.
2. the antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille according to claim 1, it is characterised in that：The fiberglass half
Finished product lateral hot pressing time 10-15 seconds, 130-150 DEG C of hot pressing temperature, hot pressing pressure 150-200MPa.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510285420.3A CN104985830B (en) | 2015-05-29 | 2015-05-29 | The antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille |
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| CN201510285420.3A CN104985830B (en) | 2015-05-29 | 2015-05-29 | The antiseptic fire-retardation handling process of glass-fiber reinforced plastic grille |
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| CN104985830A CN104985830A (en) | 2015-10-21 |
| CN104985830B true CN104985830B (en) | 2017-11-24 |
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| CN108101491A (en) * | 2017-12-22 | 2018-06-01 | 上海国玻汽车零部件有限公司 | Glass fibre preform cementing compositions, preforming process and preformed member |
| CN109648883A (en) * | 2018-11-19 | 2019-04-19 | 南通时瑞塑胶制品有限公司 | A kind of battery curing room support composite plate and its forming method |
| CN112478054A (en) * | 2020-10-30 | 2021-03-12 | 上海江南长兴造船有限责任公司 | Glass fiber reinforced plastic grating channel turning plate of container ship binding bridge and use method thereof |
| CN112409811A (en) * | 2020-11-09 | 2021-02-26 | 南通美辰氏复合材料有限公司 | Industrial-grade anti-corrosion flame-retardant glass fiber reinforced plastic fence and preparation process thereof |
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| CN101131033A (en) * | 2006-08-25 | 2008-02-27 | 江苏九鼎新材料股份有限公司 | Transparent glass fibre reinforced plastic grille and manufacturing method thereof |
| JP2009083184A (en) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | Decorative sheet |
| CN201198203Y (en) * | 2007-12-08 | 2009-02-25 | 青岛韩南树脂有限公司 | Antiskid composite board for polyester enhanced honeycomb |
| JP2009220313A (en) * | 2008-03-14 | 2009-10-01 | Daiwa:Kk | Sound deadening and heat insulating material manufacturing method, and sound deadening and heat insulating material |
| CN104149419A (en) * | 2013-05-15 | 2014-11-19 | 天津市锴瑞金属制品有限公司 | Light-weight wear-resistant glass fiber reinforced plastic chain board |
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Effective date of registration: 20171019 Address after: 226000 new East Road, Nantong Development Zone, Jiangsu, No. 9 Applicant after: Jiangsu new Mstar Technology Ltd Address before: Qin Zao Zhen fee Bridge Industrial Park, Gangzha District 226000 in Jiangsu city of Nantong Province Applicant before: NANTONG AULLAND COMPOSITES CO., LTD. |
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