CN106042412A - Glass fiber plate or profile or pipe and forming device - Google Patents
Glass fiber plate or profile or pipe and forming device Download PDFInfo
- Publication number
- CN106042412A CN106042412A CN201610524765.4A CN201610524765A CN106042412A CN 106042412 A CN106042412 A CN 106042412A CN 201610524765 A CN201610524765 A CN 201610524765A CN 106042412 A CN106042412 A CN 106042412A
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- CN
- China
- Prior art keywords
- glass fiber
- filament
- heater
- tubing
- section bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
-
- 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
Abstract
The invention discloses a glass fiber plate or profile or pipe and a forming device. The surfaces of glass fiber filaments are sequentially wrapped by surface treating agents and thermoplastic resin. The glass fiber filaments are arranged in the length direction of the plate or profile or pipe and are evenly arranged or arranged in multiple bundles in the above section. The forming device sequentially comprises multiple glass filament unreeling devices, a second heating device, multiple film unreeling devices, a forming die, a cooling sizing device and a traction device. Multiple reels A are arranged on first unreeling discs correspondingly for unreeling. A first heating device comprises a first heater used for heating the glass fiber filaments and a first temperature control device. A steeping device comprises a steeping tank, multiple second guide rollers and a fourth temperature control device. A heating wire or strip-shaped film wraps the glass fiber filaments to form a blank through pulling and extruding. The thermoplastic resin and glass fiber are compounded, forming is easy, the device manufacturing cost is reduced, the operation difficulty is lowered, cost is saved, and the production efficiency is increased by 30% or higher.
Description
Technical field
The present invention relates to a kind of fiberglass sheet material or section bar or tubing and former.
Background technology
Glass fibre acts primarily as carrying effect in the composite, by thermoplastic or thermosetting plastics and glass fibre
Being combined with each other, improving the mechanical properties such as the intensity of material, impact is one of method improving material property.In order to play glass
The carrying effect of fiber, increases and the adhesion of resin matrix, during manufacturing glass fiber wire-drawing, at fiberglass surfacing
Coating organic emulsion or the surface conditioning agent of solution, can lubricating glass fiber surface effectively, can promote the knot with resin matrix
Close.Surface conditioning agent comprises lubricant, antioxidant, coupling agent etc..Coupling agent has at fiberglass surfacing and resin matrix
Between form chemical bond function, improve the wettability between resin and glass fibre, improve the bonding force between interface, significantly carry
The combination property of high composite.
Existing fiberglass sheet material or section bar or tubing and former, be thermosetting plastics and glass fibre to be combined
Together, reacting solidifying and setting in a mold, fast due to the thermosetting plastics response time during molding, molding is wayward, if
The response time of material is too fast, and the resistance of molding is big, it is not easy to by mould, difficult forming；If the response time of material is slow,
Shaping resistance is little, it is not easy to be full of mould, not easy-formation.
Utilize the silk of thermoplastic resin or strip form film and glass fibre bunchy by the mould of heating, thermoplastic resin
If fat material adds heat fusing and glass fibre can well wrap up and combining, by the pultrusion effect of mould, afterwards
Cooling and shaping in mould, sheet forming or section bar or tubing, add heat fusing due to thermoplastic and cooling and shaping easily controlled
System, therefore thermoset plastic forming is relatively easy.Lack a kind of thermoplastic fiberglass sheet material or section bar or tubing at present
And former.
Summary of the invention
The deficiency existed for prior art, the invention discloses a kind of fiberglass sheet material or section bar or tubing and molding
Equipment.
The present invention solves that above-mentioned technical problem adopts the technical scheme that:
A kind of fiberglass sheet material or section bar or tubing, filament of glass fiber surface wraps up surface conditioning agent and thermoplastic successively
Property resin；Filament of glass fiber is arranged along the length direction of sheet material or section bar or tubing, or filament of glass fiber is along plate
The width of material is arranged, uniform or one-tenth multi beam setting in above-mentioned cross section；
Described surface conditioning agent is one of following: epoxy resin, BMI, Thermocurable polyimide, phenolic aldehyde tree
Fat, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidant, coupling agent, or above-mentioned resin is two or more；
Described thermoplastic resin is one of polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or
The two or more mixture of above-mentioned resin；
Or in thermoplastic resin, it is mixed with the short silk of glass fibre, enhance the intensity of described sheet material or section bar or tubing.
For producing above-mentioned a kind of fiberglass sheet material or section bar or the former of tubing, equipment includes multiple glass successively
Glass silk unwinding device, the first deflector roll, first heater, immersion system, secondary heating mechanism, multiple thin-film unreeling device,
Three deflector rolls, the 3rd heater, mould, cooling and shaping device, traction apparatus；
Described glass fiber unwinding device includes unreeling dish, reel A with multiple the first of identical tension function, and glass fibre is long
A many uniform or many fasciculation of silk are wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish；
Described first heater includes primary heater, the first attemperating unit heated by filament of glass fiber, is positioned at
Between glass fiber unwinding device and immersion system；
Described immersion system includes maceration tank, many second deflector rolls, the 4th heater, the 4th attemperating units, heating temperature
Control device is used for the temperature of thermostatic control surface conditioning agent；One of following surface conditioning agent is placed in maceration tank: epoxy resin,
BMI, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidant, idol
Connection agent, or above-mentioned resin is two or more；Filament of glass fiber is impregnated by surface conditioning agent；
Described secondary heating mechanism includes secondary heater, the second attemperating unit, circulating blowing device, is positioned at immersion system
With the 3rd between deflector roll, filament of glass fiber passes secondary heating mechanism, secondary heater, the second attemperating unit, circulation blowing
Device is by the filament of glass fiber heating, drying after dipping；
Described thin-film unreeling device includes unreeling dish, reel B, silk or strip form film with multiple the second of identical tension function
Manufactured by one of following thermoplastic resin: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or
Cross the short silk of glass fibre that surface conditioning agent processes, or above two thing mixed above manufacture；Silk or many of strip form film are uniform
Or many fasciculations are wound on reel B, multiple reel B are individually positioned in second and unreel and unreel on dish, the silk after unreeling or bar
Shape thin film, in the 3rd heater position, is positioned at the upper and lower both sides of filament of glass fiber, or alternately stacked；
Described 3rd heater includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll, glass fibre
Long filament and silk or strip form film are through the 3rd heater, and above-mentioned silk or strip form film are heated to melted temperature by the 3rd heater
Spend or close to melt temperature；
Described mould includes first die cavity corresponding with sheet forming or section bar or tubing, and the first die cavity entrance is
Horn shape, i.e. entrance section shape are big, and outlet shape is little；Mould is provided around the 3rd heater, the 3rd temperature control
Device is heated, and silk or the strip form film of heating are wrapped in filament of glass fiber, is full of sheet material or section bar or tubing is corresponding
First die cavity, outlet diminishes so that it is more closely knit by the first die cavity, pultrusion stock；
Described cooling and shaping device includes second die cavity corresponding with sheet forming or section bar or tubing, the second die cavity week
Enclosing and be provided with circulating cooling aquaporin, the second die cavity is cooled down by cooling water, and cooling and shaping, from mould pultrusion stock, obtains
Goods；
Goods are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus, and power source is motor.
A kind of for above-mentioned production fiberglass sheet material or section bar or the former of tubing, equipment includes multiple glass successively
Glass silk unwinding device, the first deflector roll, multiple thin-film unreeling device, the 3rd deflector roll, the 3rd heater, mould, cooling are fixed
Type device, traction apparatus；
Described glass fiber unwinding device includes unreeling dish, reel A with multiple the first of identical tension function, and glass fibre is long
A many uniform or many fasciculation of silk are wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish；
Surface conditioning agent, when producing filament of glass fiber, is coated in its surface, surface conditioning agent by manufacturer
It is one of following: epoxy resin, BMI, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester
Ester, lubricant, antioxidant, coupling agent, or above-mentioned resin is two or more；
Described thin-film unreeling device includes unreeling dish, reel B, silk or strip form film with multiple the second of identical tension function
Manufactured by one of following thermoplastic resin: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or
Cross the short silk of glass fibre that surface conditioning agent processes, or above two thing mixed above manufacture；Silk or many of strip form film are uniform
Or many fasciculations are wound on reel B, multiple reel B are individually positioned in second and unreel and unreel on dish, the silk after unreeling or bar
Shape thin film, in the 3rd heater position, is positioned at the upper and lower both sides of filament of glass fiber, or alternately stacked；
Described 3rd heater includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll, glass fibre
Long filament and silk or strip form film are through the 3rd heater, and above-mentioned silk or strip form film are heated to melted temperature by the 3rd heater
Spend or close to melt temperature；
Described mould includes first die cavity corresponding with sheet forming or section bar or tubing, and the first die cavity entrance is
Horn shape, i.e. entrance section shape are big, and outlet shape is little；Mould is provided around the 3rd heater, the 3rd temperature control
Device is heated, and silk or the strip form film of heating are wrapped in filament of glass fiber, is full of sheet material or section bar or tubing is corresponding
First die cavity, outlet diminishes so that it is more closely knit by the first die cavity, pultrusion stock；
Described cooling and shaping device includes second die cavity corresponding with sheet forming or section bar or tubing, the second die cavity week
Enclosing and be provided with circulating cooling aquaporin, the second die cavity is cooled down by cooling water, and cooling and shaping, from mould pultrusion stock, obtains
Goods；
Goods are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus, and power source is motor.
The invention has the beneficial effects as follows:
A kind of fiberglass sheet material or section bar or tubing and former, overcome the drawback of prior art, i.e. use heat
Together, the resistance of molding is big for solidity plastic and glass fiber composite, it is not easy to by mould, difficult forming.
The present invention uses thermal resin and glass fibre to be combined with each other, and thermoplastic adds heat fusing and cooling and shaping holds
Easy to control, molding is easy, reduces equipment manufacturing cost, and the difficulty of operation reduces, and has saved cost, production efficiency improve 30% with
On.The insulating properties of product is good, and intensity and rigidity are substantially better than the goods of additive method molding, for insulating ladder, lamppost, building
Ladder rail, tent bar, flagpole, railing, door and window, concrete blinding etc..
Accompanying drawing explanation
Fig. 1 is the structural representation of the former of a kind of fiberglass sheet material or section bar or tubing.
Fig. 2 is the structural representation of the former of another fiberglass sheet material or section bar or tubing.
Fig. 3 is the schematic diagram of a kind of fiberglass sheet material goods.
Fig. 4 is the schematic diagram of another fiberglass sheet material goods, filament of glass fiber and thermoplastic resin alternately weight
Fold and be bonded together.
Fig. 5 is the schematic diagram of a kind of glass fibre tubing goods.
Fig. 6 is the schematic diagram of a kind of glass fibre section bar goods.
Fig. 7 is the schematic diagram of another fiberglass plastic shape product.
Detailed description of the invention
Embodiment 1: as shown in figure 3 to figure 7, further illustrates the present invention below in conjunction with the accompanying drawings.A kind of fiberglass sheet material or
Section bar or tubing, filament of glass fiber 2 surface wraps up surface conditioning agent 7 and thermoplastic resin 12-2 successively；Filament of glass fiber 2
Length (longitudinally) direction along sheet material 17-1 or section bar 17-2 or tubing 17-3 is arranged, or filament of glass fiber 2 is along plate
Width (laterally) direction of material 17-1 is arranged, uniform or one-tenth multi beam setting in above-mentioned longitudinally, laterally cross section；
Described surface conditioning agent 7 is one of following: epoxy resin, BMI, Thermocurable polyimide, phenolic aldehyde tree
Fat, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidant, coupling agent, or above-mentioned resin is two or more；Surface processes
Filament of glass fiber 2 is impregnated by agent, and filament of glass fiber 2 surface tension through impregnation process strengthens, and thermoplastic resin 12-
The affinity of 2 strengthens, and improves both bond strengths；Lubricant improves pultrusion greasy property, reduces friction resistance
Power；Antioxidant improves the service life of goods；
Thermoplastic resin 12-2 is one of polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or
The two or more mixture of above-mentioned resin；
Or in thermoplastic resin 12-2, it is mixed with the short silk of glass fibre, enhance described sheet material 17-1 or section bar 17-2 or tubing
The intensity of 17-3.The short silk of glass fibre is that length is different with the difference of filament of glass fiber 2, and other are identical.
Thermoplastic resin 12-2 is thermally melted on surface conditioning agent 7 surface, thermoplastic resin 12-2 material and surface conditioning agent 7
There is good affinity, improve the bonding force between filament of glass fiber 2, significantly improve the comprehensive of composite
Energy.
Preferably, a kind of fiberglass sheet material or section bar or tubing,
The percentage by weight that described surface conditioning agent 7 is shared in described sheet material 17-1 or section bar 17-2 or tubing 17-3
For: 1-10%；
The percentage by weight that described filament of glass fiber 2 is shared in described sheet material 17-1 or section bar 17-2 or tubing 17-3
For: 35-75%；
Described thermoplastic resin 12-2 is at the percentage by weight shared by described sheet material 17-1 or section bar 17-2 or tubing 17-3
For: 25-65%；
Described sheet material 17-1 is that to have said structure and become the cross section being grouped into be surface plate, corrugated sheet, curved slab；
Described section bar 17-2 is to have said structure to mould with to become the cross section being grouped into and be square, rectangle or cross section similar
Material section bar or cross section are similar to the section bar of aluminium alloy extrusions；
Described tubing 17-3 is that to have said structure and become the cross section being grouped into be pipe, square tube, rectangular pipe or shape tube.
Preferably, a kind of fiberglass sheet material or section bar or tubing, filament of glass fiber 2 can replace with carbon fiber filament or
Basalt fiber long filament or kevlar fiber filament.
Preferably, as shown in Fig. 1,3,4,5,6,7, for producing the molding of a kind of fiberglass sheet material or section bar or tubing
Equipment, equipment includes multiple glass fiber unwinding device, the first deflector roll 3, first heater 4, immersion system, the second heating successively
Device 8, multiple thin-film unreeling device, the 3rd deflector roll the 10, the 3rd heater 11, mould 14, cooling and shaping device 15, lead
Leading-in device 16；
Described glass fiber unwinding device includes unreeling dish 1, reel A, glass fibre with multiple the first of identical tension function
Uniform or the many fasciculation of long filament more than 2 is wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish 1；
First unreels dish 1 illustrates 3 in the drawings.
Described first heater 4 includes primary heater, the first attemperating unit heated by filament of glass fiber 2, position
Between glass fiber unwinding device and immersion system；
Described immersion system includes maceration tank 6, many second deflector roll the 5, the 4th heaters, the 4th attemperating units, heating
Attemperating unit is used for the temperature of thermostatic control surface conditioning agent 7；The surface conditioning agent 7 that one of the inner placement of maceration tank 6 is following: epoxy
Resin, BMI, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidation
Agent, coupling agent, or above-mentioned resin is two or more；Filament of glass fiber is impregnated by surface conditioning agent；Second deflector roll 5 side of layout
Formula, is 2 above in figure, below the triangular arrangement of, or above 2, below the trapezoidal layout of 2, or above 2
Root, below many S-shaped arrange, filament of glass fiber 2 walks around the first deflector roll 3 and Duo Gen second deflector roll 5 respectively.
Described secondary heating mechanism 8 includes secondary heater, the second attemperating unit, circulating blowing device, is positioned at dipping dress
Putting between the 3rd deflector roll 10, filament of glass fiber 2 through secondary heating mechanism 8, secondary heater, the second attemperating unit, follows
Ring blowing device is by filament of glass fiber 2 heating, drying after dipping；
Described thin-film unreeling device includes unreeling dish 9, reel B with multiple the second of identical tension function, and silk or strip are thin
Film 12-1 is manufactured by one of following thermoplastic resin 12-2: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, poly-
Propylene, or the short silk of glass fibre processed through surface conditioning agent, or above two thing mixed above manufacture；Silk or strip are thin
Uniform or the many fasciculation of many of film 12-1 is wound on reel B, and multiple reel B are individually positioned in second and unreel and unreel on dish 9,
Silk after unreeling or strip form film 12-1, in the 3rd heater 11 position, are positioned at the upper and lower both sides of filament of glass fiber 2, or
Alternately stacked；The silk of thermoplastic resin or strip form film can also be the sheet materials with the strip of its feature, banding；Second unreels
Dish 9 illustrates 2 in the drawings；
Described 3rd heater 11 includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll 10, glass
Fiber filament 2 and silk or strip form film 12-1 are through the 3rd heater 11, and the 3rd heater 11 is by thin to above-mentioned silk or strip
Film 12-1 is heated to melt temperature or close to melt temperature；
Described mould 14 includes first die cavity corresponding with sheet forming 17-1 or section bar 17-2 or tubing 17-3
19, the first die cavity 19 entrance is horn shape, i.e. entrance section shape is big, and outlet shape is little；Set around mould 14
Having the 3rd heater, the 3rd temperature controller to be heated, silk or the strip form film 12-1 of heating are wrapped in filament of glass fiber 2, fill
Full the first corresponding for sheet material 17-1 or section bar 17-2 or tubing 17-3 die cavity 19, outlet diminishes so that it is more closely knit
By the first die cavity 19, pultrusion stock；
Described cooling and shaping device 15 includes second corresponding with sheet forming 17-1 or section bar 17-2 or tubing 17-3
Die cavity 20, the second die cavity 20 is provided around circulating cooling aquaporin, and the second die cavity 20 is cooled down by cooling water, and cooling and shaping is from molding
Mould 14 pultrusion stock, obtains goods 17；
Goods 17 are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus 16, and power source is motor.
Embodiment 2, as shown in Fig. 2,3,4,5,6,7, and embodiment 1 differs, and surface conditioning agent 7 is producing glass
During fiber filament 2, being coated in its surface by manufacturer, surface conditioning agent 7 is one of following: epoxy resin, span come
Acid imide, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidant, coupling agent,
Or above-mentioned resin is two or more；Filament of glass fiber 2 surface tension through impregnation process strengthens, and thermoplastic resin 12-2
Affinity strengthen, improve both bond strengths；Equipment eliminates immersion system, secondary heating mechanism 8, other composition and
Annexation is same as in Example 1.
A kind of former for producing fiberglass sheet material or section bar or tubing, equipment includes multiple glass fiber successively
Unwinding device, the first deflector roll 3, multiple thin-film unreeling device, the 3rd deflector roll the 10, the 3rd heater 11, mould 14, cooling
Shaping equipment 15, traction apparatus 16；
Described glass fiber unwinding device includes unreeling dish 1, reel A, glass fibre with multiple the first of identical tension function
Uniform or the many fasciculation of long filament more than 2 is wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish 1；
Described thin-film unreeling device includes unreeling dish 9, reel B with multiple the second of identical tension function, and silk or strip are thin
Film 12-1 is manufactured by one of following thermoplastic resin 12-2: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, poly-
Propylene, or the short silk of glass fibre processed through surface conditioning agent, or above two thing mixed above manufacture；Silk or strip are thin
Uniform or the many fasciculation of many of film 12-1 is wound on reel B, and multiple reel B are individually positioned in second and unreel and unreel on dish 9,
Silk after unreeling or strip form film 12-1, in the 3rd heater 11 position, are positioned at the upper and lower both sides of filament of glass fiber 2, or
Alternately stacked；
Described 3rd heater 11 includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll 10, glass
Fiber filament 2 and silk or strip form film 12-1 are through the 3rd heater 11, and the 3rd heater 11 is by thin to above-mentioned silk or strip
Film 12-1 is heated to melt temperature or close to melt temperature；
Described mould 14 includes first die cavity corresponding with sheet forming 17-1 or section bar 17-2 or tubing 17-3
19, the first die cavity 19 entrance is horn shape, i.e. entrance section shape is big, and outlet shape is little；Set around mould 14
Having the 3rd heater, the 3rd temperature controller to be heated, silk or the strip form film 12-1 of heating are wrapped in filament of glass fiber 2, fill
Full the first corresponding for sheet material 17-1 or section bar 17-2 or tubing 17-3 die cavity 19, outlet diminishes so that it is more closely knit
By the first die cavity 19, pultrusion stock；
Described cooling and shaping device 15 includes second corresponding with sheet forming 17-1 or section bar 17-2 or tubing 17-3
Die cavity 20, the second die cavity 20 is provided around circulating cooling aquaporin, and the second die cavity 20 is cooled down by cooling water, and cooling and shaping is from molding
Mould 14 pultrusion stock, obtains goods 17；
Goods 17 are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus 16, and power source is motor.
Preferably, as shown in Fig. 2,3,4,5,6,7, a kind of fiberglass sheet material or section bar or the former of tubing, also
Including first heater 4, described first heater 4 includes primary heater, the first temperature heated by filament of glass fiber 2
Control device, is positioned at the right side of the first deflector roll 3.
Embodiment 3, as shown in Fig. 1～7, differs with embodiment 1,2, a kind of fiberglass sheet material or section bar or pipe
The former of material, also includes saw-blade type cutting device 18, can fixed length cutting.Other composition and annexation and embodiment 1,2
Identical.
Preferably, a kind of fiberglass sheet material or section bar or the former of tubing, described first heater 4,
The heater of two heater the 8, the 3rd heaters 11 is infrared ray or resistance heater, and infrared heater heater radiates
Hurry up, penetration power is strong, it is fast, energy-conservation to heat.
Preferably, a kind of fiberglass sheet material or section bar or the former of tubing, also include being positioned at the 3rd heater
Multiple guide rollers 13 on the right side of in the of 11, play make in order and guide effect filament of glass fiber 2 and silks or strip form film 12-1.
Preferably, a kind of fiberglass sheet material or section bar or the former of tubing, or also include along equipment longitudinally
Centrally disposed revolution wind 21, between the 3rd heater 11 and guide roller 13, is used for increasing sheet material 17-1 and exists
Horizontal filament of glass fiber 2；Described revolution wind 21 includes rotary disk, multiple first unreels dish 1, reel A, and first puts
Reel 1 is arranged on rotary disk, and reel A is arranged on first and unreels on dish 1, and when rotary disk rotates, the glass fibre on reel A is long
Silk 2 unreels, and surface conditioning agent impregnates drying and processing mistake to filament of glass fiber 2, is wrapped in longitudinal silk or strip form film 12-
1 and the surface of bundle of longitudinal filament of glass fiber 2 composition, form spiral helicine filament of glass fiber 2, after flattening approximately transversely,
Enhance the transverse strength of sheet material 17-1 goods.
It is that the those of ordinary skill for the ease of technical field is understood that and applies the present invention that above-described embodiment describes.It is familiar with
These embodiments easily can be made various amendment by those skilled in the art, and General Principle described herein is applied
Without through creative work in other embodiments.Therefore, the invention is not restricted to above-mentioned detailed description of the invention, every ability
Equivalents that field technique personnel enlighten according to the technology of the present invention and obtain or the technical scheme that equivalence is replaced, all fall within
Within the scope of rights protection of the present invention.
Claims (10)
1. a fiberglass sheet material or section bar or tubing, it is characterised in that: surface is wrapped up on filament of glass fiber surface successively
Reason agent and thermoplastic resin；Filament of glass fiber is arranged along the length direction of sheet material or section bar or tubing, or glass fibre
Long filament is arranged along the width of sheet material, uniform or one-tenth multi beam setting in above-mentioned cross section；
Described surface conditioning agent is one of following: epoxy resin, BMI, Thermocurable polyimide, phenolic resin, cyanogen
Acid ester resin, unsaturated polyester (UP), lubricant, antioxidant, coupling agent, or above-mentioned resin is two or more；
Described thermoplastic resin is one of polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or above-mentioned
The two or more mixture of resin；
Or in thermoplastic resin, it is mixed with the short silk of glass fibre, enhance the intensity of described sheet material or section bar or tubing.
A kind of fiberglass sheet material the most according to claim 1 or section bar or tubing, it is characterised in that:
Described surface conditioning agent accounts in described sheet material or section bar or tubing: 1-10%；
Described filament of glass fiber accounts in described sheet material or section bar or tubing: 35-75%；
Described thermoplastic resin accounts at described sheet material or section bar or tubing: 25-65%；
Described sheet material is that to have said structure and become the cross section being grouped into be surface plate, corrugated sheet, curved slab；
Described section bar be there is said structure with become the cross section being grouped into and be square, rectangle or cross section similar plastics section bar or
Person cross section is similar to the section bar of aluminium alloy extrusions；
Described tubing is that to have said structure and become the cross section being grouped into be pipe, square tube, rectangular pipe or shape tube.
3. according to a kind of fiberglass sheet material described in claim 1 or section bar or tubing, it is characterised in that: filament of glass fiber energy
Replace with carbon fiber filament or basalt fiber long filament or kevlar fiber filament.
4. being used for producing the fiberglass sheet material of any one of claim 1-3 or section bar or the former of tubing, its feature exists
Include multiple glass fiber unwinding device, the first deflector roll, first heater, immersion system successively in: equipment, second add hot charging
Put, multiple thin-film unreeling device, the 3rd deflector roll, the 3rd heater, mould, cooling and shaping device, traction apparatus；
Described glass fiber unwinding device includes unreeling dish, reel A with multiple the first of identical tension function, and filament of glass fiber is many
Uniform or the many fasciculation of root is wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish；
Described first heater includes primary heater, the first attemperating unit heated by filament of glass fiber, is positioned at glass
Between silk unwinding device and immersion system；
Described immersion system includes maceration tank, many second deflector rolls, the 4th heater, the 4th attemperating units, and heating temperature control fills
Put the temperature for thermostatic control surface conditioning agent；One of following surface conditioning agent is placed: epoxy resin, span in maceration tank
Come acid imide, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester (UP), lubricant, antioxidant, coupling
Agent, or above-mentioned resin is two or more；Filament of glass fiber is impregnated by surface conditioning agent；
Described secondary heating mechanism includes secondary heater, the second attemperating unit, circulating blowing device, is positioned at immersion system and
Between three deflector rolls, filament of glass fiber passes secondary heating mechanism, secondary heater, the second attemperating unit, circulating blowing device
By the filament of glass fiber heating, drying after dipping；
Described thin-film unreeling device include unreeling with multiple the second of identical tension function dish, reel B, silk or strip form film by under
One of row thermoplastic resin manufactures: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or through table
The short silk of glass fibre that face inorganic agent processes, or above two thing mixed above manufacture；Silk or many of strip form film are uniform or many
Root fasciculation is wound on reel B, and multiple reel B are individually positioned in second and unreel and unreel on dish, and silk or strip after unreeling are thin
Film, in the 3rd heater position, is positioned at the upper and lower both sides of filament of glass fiber, or alternately stacked；
Described 3rd heater includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll, filament of glass fiber
With silk or strip form film through the 3rd heater, the 3rd heater above-mentioned silk or strip form film are heated to melt temperature or
Close to melt temperature；
Described mould includes first die cavity corresponding with sheet forming or section bar or tubing, and the first die cavity entrance is loudspeaker
Shape, i.e. entrance section shape are big, and outlet shape is little；Mould is provided around the 3rd heater, the 3rd temperature controller will
Its heating, silk or the strip form film of heating be wrapped in filament of glass fiber, be full of sheet material or section bar or tubing corresponding first
Die cavity, outlet diminishes so that it is more closely knit by the first die cavity, pultrusion stock；
Described cooling and shaping device includes second die cavity corresponding with sheet forming or section bar or tubing, sets around the second die cavity
Having circulating cooling aquaporin, cooling water to be cooled down by the second die cavity, cooling and shaping, from mould pultrusion stock, is made
Product；
Goods are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus, and power source is motor.
5. being used for producing the fiberglass sheet material of any one of claim 1-3 or section bar or the former of tubing, its feature exists
In: equipment includes multiple glass fiber unwinding device, the first deflector roll, multiple thin-film unreeling device, the 3rd deflector roll, the 3rd heating successively
Device, mould, cooling and shaping device, traction apparatus；
Described glass fiber unwinding device includes unreeling dish, reel A with multiple the first of identical tension function, and filament of glass fiber is many
Uniform or the many fasciculation of root is wound on reel A, and multiple reel A are individually positioned in first and unreel and unreel on dish；
Surface conditioning agent, when producing filament of glass fiber, is coated in its surface by manufacturer, under surface conditioning agent is
One of row: epoxy resin, BMI, Thermocurable polyimide, phenolic resin, cyanate ester resin, unsaturated polyester (UP), profit
Lubrication prescription, antioxidant, coupling agent, or above-mentioned resin is two or more；Filament of glass fiber is impregnated by surface conditioning agent；
Described thin-film unreeling device include unreeling with multiple the second of identical tension function dish, reel B, silk or strip form film by under
One of row thermoplastic resin manufactures: polyurethane, polyamide, polyimides, polyvinyl alcohol, polyethylene, polypropylene, or through table
The short silk of glass fibre that face inorganic agent processes, or above two thing mixed above manufacture；Silk or many of strip form film are uniform or many
Root fasciculation is wound on reel B, and multiple reel B are individually positioned in second and unreel and unreel on dish, and silk or strip after unreeling are thin
Film, in the 3rd heater position, is positioned at the upper and lower both sides of filament of glass fiber, or alternately stacked；
Described 3rd heater includes the 3rd heater, the 3rd attemperating unit, is positioned on the right side of the 3rd deflector roll, filament of glass fiber
With silk or strip form film through the 3rd heater, the 3rd heater above-mentioned silk or strip form film are heated to melt temperature or
Close to melt temperature；
Described mould includes first die cavity corresponding with sheet forming or section bar or tubing, and the first die cavity entrance is loudspeaker
Shape, i.e. entrance section shape are big, and outlet shape is little；Mould is provided around the 3rd heater, the 3rd temperature controller will
Its heating, silk or the strip form film of heating be wrapped in filament of glass fiber, be full of sheet material or section bar or tubing corresponding first
Die cavity, outlet diminishes so that it is more closely knit by the first die cavity, pultrusion stock；
Described cooling and shaping device includes second die cavity corresponding with sheet forming or section bar or tubing, sets around the second die cavity
Having circulating cooling aquaporin, cooling water to be cooled down by the second die cavity, cooling and shaping, from mould pultrusion stock, is made
Product；
Goods are at the uniform velocity drawn molding by a pair traction crawler belt of described traction apparatus, and power source is motor.
Fiberglass sheet material the most according to claim 5 or section bar or the former of tubing, it is characterised in that: also include
First heater, described first heater includes primary heater, the first attemperating unit heated by filament of glass fiber,
It is positioned at the right side of the first deflector roll.
7. according to the fiberglass sheet material described in claim 4 or 5 or 6 or section bar or the former of tubing, it is characterised in that:
Also include saw-blade type cutting device, can fixed length cutting.
8. according to the fiberglass sheet material described in claim 4 or 5 or 6 or section bar or the former of tubing, it is characterised in that:
Described first heater, secondary heating mechanism, the heater of the 3rd heater are infrared ray or resistance heater.
9. according to the fiberglass sheet material described in claim 4 or 5 or 6 or section bar or the former of tubing, it is characterised in that:
Also include being positioned at the multiple guide rollers on the right side of the 3rd heater.
10., according to the fiberglass sheet material described in claim 4 or 5 or 6 or section bar or the former of tubing, its feature exists
In: or also include the revolution wind arranged along equipment longitudinal center, between the 3rd heater and guide roller,
For increasing sheet material at horizontal filament of glass fiber；Described revolution wind includes rotary disk, multiple first unreels dish, volume
Cylinder A, first unreels dish is arranged on rotary disk, and reel A is arranged on first and unreels on dish, when rotary disk rotates, the glass on reel A
Glass fiber filament unreels, and surface conditioning agent impregnates drying and processing mistake to filament of glass fiber, is wrapped in longitudinal silk or strip
The surface of the bundle of thin film and longitudinal filament of glass fiber composition, forms spiral helicine filament of glass fiber, after flattening approximately transversely,
Enhance the transverse strength of board product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610524765.4A CN106042412A (en) | 2016-06-28 | 2016-06-28 | Glass fiber plate or profile or pipe and forming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610524765.4A CN106042412A (en) | 2016-06-28 | 2016-06-28 | Glass fiber plate or profile or pipe and forming device |
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| CN107283880A (en) * | 2017-08-11 | 2017-10-24 | 振石集团华美新材料有限公司 | A kind of production equipment of glass fiber reinforced plastic flat plate door skin and preparation method thereof |
| CN109517307A (en) * | 2018-10-30 | 2019-03-26 | 南京聚隆科技股份有限公司 | A kind of long glass fibres enhancing polyvinyl alcohol material and preparation method thereof |
| CN111619143A (en) * | 2020-05-29 | 2020-09-04 | 江苏神马电力股份有限公司 | Pultrusion device and technology |
| CN112848398A (en) * | 2020-12-31 | 2021-05-28 | 南京海拓新材料科技有限公司 | Weight reduction method and equipment for FRP pultrusion material |
| CN115196872A (en) * | 2022-07-08 | 2022-10-18 | 广州城建职业学院 | Building glass fiber board production setting device of stereotyping fast |
| WO2024005501A1 (en) * | 2022-06-30 | 2024-01-04 | 롯데케미칼 주식회사 | Stiffener manufacturing device and stiffener manufacturing method using same |
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| WO2024005501A1 (en) * | 2022-06-30 | 2024-01-04 | 롯데케미칼 주식회사 | Stiffener manufacturing device and stiffener manufacturing method using same |
| CN115196872A (en) * | 2022-07-08 | 2022-10-18 | 广州城建职业学院 | Building glass fiber board production setting device of stereotyping fast |
| CN115196872B (en) * | 2022-07-08 | 2023-10-27 | 广州城建职业学院 | Building glass fiber board production setting device of quick design |
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Application publication date: 20161026 |