CN108790219A - A kind of UD laminated cloths and its without resin fast preparation method - Google Patents
A kind of UD laminated cloths and its without resin fast preparation method Download PDFInfo
- Publication number
- CN108790219A CN108790219A CN201810697107.4A CN201810697107A CN108790219A CN 108790219 A CN108790219 A CN 108790219A CN 201810697107 A CN201810697107 A CN 201810697107A CN 108790219 A CN108790219 A CN 108790219A
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- Prior art keywords
- film
- roller
- base material
- laminated cloths
- resin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- 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]
- B29C70/504—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] using rollers or pressure bands
- B29C70/506—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] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of UD laminated cloths and its without resin fast preparation method, the preparation method comprises the following steps：Base material is introduced into dividing wire frame from pay off rack, pass through carry-over pinch rolls, import piddler roller, thermoplastic film is imported from film roll again, is laid on heating roller, makes the thermoplastic film and base material uniform fold, the thermoplastic film is by heating after-tack, melt together with base material pressure, imports wind-up roll by rear haulage roller, that is, form the UD laminated cloths.The base material selects superhigh molecular weight polyethylene fibers, aramid fiber yarn fiber, or the belt made by superhigh molecular weight polyethylene fibers, aramid fiber yarn fiber.The present invention is free of organic solvent or moisture, not needing a large amount of thermal energy makes resin solidification due to not using thermoplastic resin, make organic solvent or moisture evaporation, speed of production is greatly improved, hauling speed is 20 times of traditional handicraft speed or more in 1-80m/min.
Description
Technical field
The invention belongs to textile technology field, more particularly to a kind of UD laminated cloths and its without resin fast preparation method.
Background technology
Superhigh molecular weight polyethylene fibers（Abbreviation UHMWPE）It is a kind of high-strength high-modulus fibre, density is small, and intensity is high, with super
The UD laminated cloths that High molecular weight polyethylene makes, have that soft, density is small, corrosion-resistant, shock resistance, anti-cut, toughness are strong
Etc. excellent specific properties, be widely used in flak jackets, stab-resistance body armor, bulletproof halmet, bulletproof armour plank, be intensity highest, than lightest
Bullet resistant material.
Aramid fiber is a kind of novel high-tech synthetic fibers, has superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, again
The light equal excellent performances of amount, the UD laminated cloths made using aramid fiber are widely used in flak jackets, stab-resistance body armor, bulletproof halmet, shellproof
Tank board.
There are two types of the modes of production of existing UD laminated cloths：First, passing through thermoplastic resin hot pressing using PE fibers and PE films
It is bonded, such as：The applying date is on December 15th, 2017, and application No. is 201720210803.9 utility model patents《UD without
Latitude cloth tinuous production》；Second is that being hot bonding the mode of production without film using silicone oil paper, such as：The applying date is on December 15th, 2017,
Application No. is 201720210774.6 utility model patents《UD laminated cloths are without film tinuous production》.Both modes make UD
Laminated cloth either uses thermoplastic resin organic solvent or water-soluble resin or silicone oil paper and resin,
It is required for a large amount of thermal energy to make organic solvent or moisture evaporation so that speed of production is slow, in 5m/min or so.Another disadvantage
It is, due to the solvent/water point that resin and its inside are contained, to need to exclude solvent and moisture in follow-up sheeting process, need not
Heat, pressurize disconnectedly, pressurize, heat preservation, deflation, the sufficiently complex difficulty of process, technical difficulty is big, and energy consumption is big.
Invention content
In view of the above problems, the object of the present invention is to provide a kind of UD laminated cloths and its without the quick side of preparation of resin
Method, the preparation method are realized without using resin and fast and efficiently produce UD laminated cloths, provide the UD laminated cloths of high quality.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of UD laminated cloths without resin fast production lines, including：Pay off rack in front end is set, is arranged in the pay off rack
The dividing wire frame of rear end is provided with jockey pulley behind the dividing wire frame, front haulage roller is arranged behind the jockey pulley, and by frequency conversion
Speed governing front haulage motor drives；One group of piddler roller is set later, film deflector roll is set thereafter, film peace is installed on film deflector roll
It shelves, guide roller and pressure roller, the film mounting bracket are used for for placing thermoplastic film, the guide roller and pressure roller by base material
It is compressed with thermoplastic film, film deflector roll rear end is arranged crawler belt and heats roller unit, is arranged in crawler belt heating roller unit rear end
Rear haulage roller, and driven by frequency control rear haulage motor, and the front haulage motor and rear haulage motor linkage；Finally it is arranged
Wrap-up, and driven by winding motor.
It is another object of the present invention to what is be achieved through the following technical solutions：
A kind of UD laminated cloths without resin fast preparation method, include the following steps：
Base material is introduced into dividing wire frame from pay off rack, by carry-over pinch rolls, imports piddler roller, then thermoplastic film is imported from film roll,
It is laid on heating roller, the thermoplastic film and base material uniform fold, the thermoplastic film is made to pass through heating after-tack, with
Base material pressure is melted together, is imported wind-up roll by rear haulage roller, that is, is formed the UD laminated cloths.
Further, the base material is superhigh molecular weight polyethylene fibers, aramid fiber yarn fiber, or by superhigh molecular weight polyethylene
The belt that alkene fiber, aramid fiber yarn fiber are made.
Further, the thermoplastic film includes：Polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde gather
Carbonic ester, the film that polyamide, acrylics, other polyolefin and its copolymer, polysulfones, polyphenylene oxide make.
Further, the thickness of the thermoplastic film is 0.02-0.08mm.
Further, the temperature of the heating roller is controlled at 80 DEG C ~ 180 DEG C.Preferably, temperature control 100 DEG C ~
160℃。
The present invention having the beneficial effect that compared with prior art：
（1）UD laminated cloths of the present invention without resin fast preparation method, the base material can be poly- using super high molecular weight
Vinyl fiber or aramid fiber yarn fiber can also use ultra-high molecular weight polyethylene belt or aramid yarn belt, be UD laminated cloths
Completely new preparation method；
（2）UD laminated cloths of the present invention without resin fast preparation method, used thermoplastic film, film and fiber/
Or belt uniform fold, film heat together with fiber or belt by heating after-tack, form UD laminated cloths；
（3）UD laminated cloths of the present invention are free of organic without resin fast preparation method due to not using thermoplastic resin
Solvent or moisture, not needing a large amount of thermal energy makes resin solidification, makes organic solvent or moisture evaporation so that speed of production can be significantly
It improves, hauling speed is 20 times of traditional handicraft speed or more in 1-80m/min；
（4）UD laminated cloths of the present invention without resin fast preparation method, due to not containing resin, do not contain moisture,
Need not exclude solvent and moisture in follow-up sheeting process, need not constantly heat, pressurize, pressurize, heat preservation, deflation etc. very
Complicated process, substantially increases the efficiency and benefit of follow-up pressing plate；
（5）UD laminated cloths of the present invention without resin fast preparation method, used a crawler belt heating roller unit, crawler belt
It heats and electromagnetic heater is set inside roller unit, it is consistent with carry-over pinch rolls linear velocity to adjust linear velocity.Control temperature and traction speed
Degree, it is ensured that film softens, and can be good at melting adhesion with superhigh molecular weight polyethylene fibers yarn or aramid yarn, control is more
It is convenient；
（6）UD laminated cloths of the present invention are widely used without resin fast preparation method using thermoplastic film, nothing
Pollution, and resin need not be infiltrated or spray, more economical environmental protection.
Description of the drawings
Fig. 1 is UD laminated cloths of the present invention without resin fast production lines；
Wherein, 01, pay off rack, 02, dividing wire frame, 03, jockey pulley, 04, front haulage roller, 05, piddler roller, 06, film deflector roll, 07,
Film mounting bracket, 08, crawler belt heat roller unit, 09, rear haulage roller, 10, wrap-up, 11, UD laminated cloths, 12, winding electricity
Machine, 13, rear haulage motor, 14, guide roller, 15, pressure roller, 16, front haulage motor；
Fig. 2, Fig. 3 are the UD laminated cloths that embodiment 1 is prepared；
Fig. 4, Fig. 5 are the UD laminated cloths that embodiment 2 is prepared.
Specific implementation mode
The present invention is specifically described by the following examples, it is necessary to which indicated herein is that following embodiment is only used
It is further detailed in the present invention, should not be understood as limiting the scope of the invention, which is skilled in technique
Personnel can make some nonessential modifications and adaptations according to foregoing invention content to the present invention.
Embodiment 1
As shown in Figure 1, present embodiments provide a kind of UD laminated cloths without resin fast production lines, including：It is arranged in front end
Pay off rack 01, the dividing wire frame 02 in the pay off rack rear end is set, jockey pulley 03 is provided with behind the dividing wire frame, it is described
Front haulage roller 04 is set behind jockey pulley, and is driven by frequency control front haulage motor 16；One group of piddler roller 05 is set later,
Film deflector roll 06 is set afterwards, film mounting bracket 07, guide roller 14 and pressure roller 15, the film mounting bracket are installed on film deflector roll
For placing thermoplastic film, the guide roller and pressure roller are used to compress base material and thermoplastic film, after the film deflector roll
End setting crawler belt heats roller unit 08, the setting rear haulage roller 09 in crawler belt heating roller unit rear end, and by frequency control rear haulage
Motor 13 drives, and the front haulage motor and rear haulage motor linkage；Wrap-up 10 is finally set, and by winding motor 12
It drives.
And utilize above-mentioned production line, provide a kind of ultra-high molecular weight polyethylene UD laminated cloths of wide cut 160cm without tree
Fat fast preparation method, raw material include superhigh molecular weight polyethylene fibers and PE films.
The superhigh molecular weight polyethylene fibers select the ultra-high molecular weight polyethylene that total fiber number is 1000 * 1000D fine
Dimension.
The PE films select the PE films of 0.05mm.
Specifically preparation method is：By 1000 1000D superhigh molecular weight polyethylene fibers in 01 unwrapping wire of pay off rack, and utilize
The dividing wire frame 02 of pay off rack rear end separates the superhigh molecular weight polyethylene fibers, is arranged behind the dividing wire frame tensioned
Roller 03, superhigh molecular weight polyethylene fibers are after jockey pulley, into front haulage roller 04, and by frequency control front haulage motor 16
It drives, one group of piddler roller 05 is set later, and superhigh molecular weight polyethylene fibers are uniformly laid on the piddler roller of 160cm, lead
Lead on wind-up roll, adjust jockey pulley tension, make a closed seamless gap be layered on piddler roller and other rollers on, from film deflector roll 06
Upper importing PE films adjust the speed of front haulage roller 04, crawler belt heating unit 08, rear haulage roller 09, make superhigh molecular weight polyethylene
Alkene fiber and PE films enter crawler belt heating unit together, adjust heating temperature in 100 DEG C -160 DEG C and traction linear velocity, it is ensured that
Film softens, and can be good at melting adhesion with superhigh molecular weight polyethylene fibers, produces UD as shown in Figure 2 and Figure 3 without tree
Fat laminated cloth 11.Finally pass through rear haulage roller 13 to draw, be wound by Scroll 11.
The UD laminated cloths being prepared are after tested：160cm*150m：Surface density is：240g/㎡（17kg/ ㎡ prevent 56 formulas step
Rifle 7.62mm balls）.
Embodiment 2
Present embodiments provide a kind of ultra-high molecular weight polyethylene UD laminated cloths of wide cut 120cm without the quick side of preparation of resin
Method, raw material include superhigh molecular weight polyethylene fibers belt and PE films.
The width of the superhigh molecular weight polyethylene fibers belt is 250mm, using 5 belts, is mounted on let off roll,
It is superimposed 5mm between belt, can guarantee that UD laminated cloths connect seamless, wide cut 120cm in this way.
The PE films select the PE films of 0.05mm.
Specifically preparation method is：The superhigh molecular weight polyethylene fibers belt of the 250mm wide of volume 5 is mounted on let off roll,
Mutual superimposed 5mm, is laid on piddler roller between every 2 belts, in traction to wind-up roll, adjusts jockey pulley tension, makes belt
Closed seamless gap is layered on piddler roller, imports PE films, is adjusted the speed of front haulage roller, crawler belt heating unit, rear haulage roller, is made
Superhigh molecular weight polyethylene fibers and PE films enter crawler belt heating unit together, adjust heating temperature at 80 DEG C -180 DEG C and lead
Wire speed, it is ensured that PE films soften, can be good at superhigh molecular weight polyethylene fibers belt melt adhesion, produce as
Fig. 4, UD shown in fig. 5 are without resin laminated cloth 11.
The UD laminated cloths being prepared are after tested：120cm*150m：Surface density is：235g/㎡（17kg/ ㎡ prevent 56 formulas step
Rifle 7.62mm balls）.
Claims (7)
1. a kind of UD laminated cloths without resin fast production lines, which is characterized in that the production line includes：It is arranged in front end
Pay off rack（01）, the dividing wire frame in the pay off rack rear end is set（02）, jockey pulley is provided with behind the dividing wire frame（03）,
Front haulage roller is set behind the jockey pulley（04）, and by frequency control front haulage motor（16）It drives；One group of paving is set later
Roll dies（05）, film deflector roll is set thereafter（06）, film mounting bracket is installed on film deflector roll（07）, guide roller（14）And pressure roller
（15）, for placing thermoplastic film, the guide roller and pressure roller are used for base material and thermoplastic film the film mounting bracket
It compresses, film deflector roll rear end is arranged crawler belt and heats roller unit（08）, in crawler belt heating roller unit rear end, rear haulage roller is set
（09）, and by frequency control rear haulage motor（13）It drives, and the front haulage motor and rear haulage motor linkage；Finally it is arranged
Wrap-up（10）, and by winding motor（12）It drives.
2. a kind of UD laminated cloths without resin fast preparation method, which is characterized in that the preparation method comprises the following steps：
Base material is introduced into dividing wire frame from pay off rack, by carry-over pinch rolls, imports piddler roller, then thin from film deflector roll importing thermoplasticity
Film enters crawler belt through guide roller, pressure roller and heats roller unit, makes the thermoplastic film and base material uniform fold, the thermoplasticity
Film is compound with base material melting by heating after-tack, and wind-up roll is imported by rear haulage roller, that is, forms the UD without latitude
Cloth.
3. UD laminated cloths according to claim 1 without resin fast preparation method, which is characterized in that the base material is super
High molecular weight polyethylene fiber, aramid fiber yarn fiber, or the belt made by superhigh molecular weight polyethylene fibers, aramid fiber yarn fiber.
4. UD laminated cloths according to claim 1 or 2 without resin fast preparation method, which is characterized in that the thermoplastic
Property film includes：Polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, makrolon, polyamide, acrylic compounds modeling
The film that material, other polyolefin and its copolymer, polysulfones, polyphenylene oxide make.
5. UD laminated cloths according to claim 4 without resin fast preparation method, which is characterized in that the thermoplasticity is thin
The thickness of film is 0.02-0.08mm.
6. UD laminated cloths according to claim 1 without resin fast preparation method, which is characterized in that the heating roller
Temperature is controlled at 80 DEG C ~ 180 DEG C.
7. a kind of UD laminated cloths, which is characterized in that the UD laminated cloths are by claim 2-6 any one of them preparation method systems
It is standby to obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697107.4A CN108790219A (en) | 2018-06-29 | 2018-06-29 | A kind of UD laminated cloths and its without resin fast preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697107.4A CN108790219A (en) | 2018-06-29 | 2018-06-29 | A kind of UD laminated cloths and its without resin fast preparation method |
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| Publication Number | Publication Date |
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| CN108790219A true CN108790219A (en) | 2018-11-13 |
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ID=64073145
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810697107.4A Pending CN108790219A (en) | 2018-06-29 | 2018-06-29 | A kind of UD laminated cloths and its without resin fast preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161807A (en) * | 2021-12-09 | 2022-03-11 | 江苏安卡新材料科技有限公司 | Manufacturing method of bulletproof plate |
Citations (6)
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|---|---|---|---|---|
| JPH09254248A (en) * | 1996-03-21 | 1997-09-30 | Sumitomo Chem Co Ltd | Fiber reinforced thermoplastic resin hollow molded object and its production |
| JPH11208346A (en) * | 1998-01-30 | 1999-08-03 | Ikeda Bussan Co Ltd | Floor carpet for vehicle |
| CN105291448A (en) * | 2015-10-28 | 2016-02-03 | 东华大学 | Preparation device and method for three-dimensional hollow composite material |
| CN106671560A (en) * | 2017-03-06 | 2017-05-17 | 江苏鸿华特种装备有限公司 | Ud non-woven cloth continuous production line |
| CN106738447A (en) * | 2016-12-14 | 2017-05-31 | 江苏大学 | A kind of continuous carbon fibre strengthens thermoplastic resin-based prepreg preparation facilities and method |
| CN106965516A (en) * | 2017-03-27 | 2017-07-21 | 上海斯瑞科技有限公司 | A kind of shellproof Compound Fabric and preparation method thereof |
-
2018
- 2018-06-29 CN CN201810697107.4A patent/CN108790219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254248A (en) * | 1996-03-21 | 1997-09-30 | Sumitomo Chem Co Ltd | Fiber reinforced thermoplastic resin hollow molded object and its production |
| JPH11208346A (en) * | 1998-01-30 | 1999-08-03 | Ikeda Bussan Co Ltd | Floor carpet for vehicle |
| CN105291448A (en) * | 2015-10-28 | 2016-02-03 | 东华大学 | Preparation device and method for three-dimensional hollow composite material |
| CN106738447A (en) * | 2016-12-14 | 2017-05-31 | 江苏大学 | A kind of continuous carbon fibre strengthens thermoplastic resin-based prepreg preparation facilities and method |
| CN106671560A (en) * | 2017-03-06 | 2017-05-17 | 江苏鸿华特种装备有限公司 | Ud non-woven cloth continuous production line |
| CN106965516A (en) * | 2017-03-27 | 2017-07-21 | 上海斯瑞科技有限公司 | A kind of shellproof Compound Fabric and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161807A (en) * | 2021-12-09 | 2022-03-11 | 江苏安卡新材料科技有限公司 | Manufacturing method of bulletproof plate |
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| PB01 | Publication | ||
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Application publication date: 20181113 |