CN104494162B - Continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes - Google Patents
Continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes Download PDFInfo
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- CN104494162B CN104494162B CN201410755048.3A CN201410755048A CN104494162B CN 104494162 B CN104494162 B CN 104494162B CN 201410755048 A CN201410755048 A CN 201410755048A CN 104494162 B CN104494162 B CN 104494162B
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- product
- thermoplastic resin
- fiber
- composite materials
- continuous fiber
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- 239000000463 material Substances 0.000 title claims abstract description 37
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 17
- 239000000805 composite resin Substances 0.000 title claims abstract description 13
- 230000008569 process Effects 0.000 title claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000008595 infiltration Effects 0.000 claims abstract description 9
- 238000001764 infiltration Methods 0.000 claims abstract description 9
- 238000007639 printing Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 238000007731 hot pressing Methods 0.000 claims description 9
- 239000012783 reinforcing fiber Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229920006352 transparent thermoplastic Polymers 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000003848 UV Light-Curing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000003475 lamination Methods 0.000 abstract description 4
- 230000007704 transition Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 43
- 238000005516 engineering process Methods 0.000 description 6
- 238000004513 sizing Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000011199 continuous fiber reinforced thermoplastic Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000037078 sports performance Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B29C70/28—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
- B29C70/388—Tape placement heads, e.g. component parts, details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention discloses a kind of continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes, including：The printing of panel positioning and making, fiber automate positioning laying, thermoplastic resin or ultraviolet curable resin infiltration covering, the processing of product board making, product plastic uptake, product is repaired, product exterior trim and finished product are assembled.The present invention compares current technique：More succinct, more energy efficient, more environmentally friendly, performance caused by multiple lamination without variation is operated, and performance is also just more stable, while the most design of present invention process using mechanization, automated production, will more suit the transition and upgrade demand of present society.
Description
Technical field
Once strengthen environment-protecting thermoplastic resin composite materials product processes the present invention relates to a kind of continuous fiber.
Background technology
At present, fiber-resin composite is the thin layer fabric of pre- certain weave of impregnation（And be mostly thermosetting
Property resin）, then the requirement specification for this fabric being cut into made product（Fiber cannot be continuous after sanction）, spread in diverse location
The number of plies needed for each（Multiple lamination）, then heating pressurization（Stone roller/the extruding by hand having）In in-mold molding for needed for
Product.By after finishing, finally also can be only achieved the good multiple material list product of outward appearance by spray process.
Current technology is carefully analyzed, it is seen that it has following deficiency：
First, substantial amounts of chemical solvent, and product and byproduct are used using thermosetting resin, in production process can not all return
Receive, not environmentally；
2nd, production includes preparation, the artificial pre-shaped of product of prepreg（Similar hand laying）, shaping manufacture, outward appearance cover with paint, lacquer, colour wash, etc.
Etc. a few bulk main flows, its manufacturing process is complicated, and uses substantial amounts of artificial, and efficiency is low, and energy consumption is big, and substantial amounts of artificial
Make the quality stability of product poor.
The content of the invention
Once strengthen environment-protecting thermoplastic resin composite materials it is an object of the invention to provide a kind of continuous fiber to produce
Product production technology, makes production technology mechanization, automation, and production environmental protection, efficiency is improved, stay in grade.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes, and step is：
The first step, panel（Refer to the material panel for being used for making product）Positioning printing and making：The regulation for preparing or preparing
The transparent thermoplastics of size（Containing plastic alloy）Panel；Plastic cover plate hole or side preprocessing；According to design on thermoplastic panel
It is required that carrying out the pattern of ink positioning printing customer demand；
Second step, fiber automation positioning laying：Automatic cloth paving machine or robot according to the reinforcing fiber for designing in advance or
The paving mode of cloth, paving location and laying quantity（The number of plies）Carry out laying；With sizing between the reinforcing fiber or cloth of laying
Agent or liquid are shaped；
3rd step, thermoplastic resin or ultraviolet curable resin infiltration covering：The thermoplasticity modeling that will be pre-processed (such as dry)
Material is melted in being added to fusion apparatus；By the position of the setting of resin spray or coating equipment on the fiber that second step is completed
Put the coating for carrying out molten plastic；Carry out rolling in proper temperature according to the characteristic of various resins flat, make reinforcing fiber abundant
Infiltration covering；
4th step, product sheet material（Final plastic uptake is used）Make：By the first step and the 3rd step output object by fusion or bonding
As a product sheet material for entirety, and treat that plastics sucking moulding processing is used after spreading；
5th step, product plastic uptake or hot pressing are processed：Required mould is loaded onto on plastic uptake or hot pressing board；Positioning puts modeling well
Material fiber composite piece；Carry out plastic uptake or hot-forming processing；
6th step, product finishing（The processing and sorting such as deburring, hole）：According to product set and require carry out arrangement deburring, repair hole,
The post-processing operations such as adhesion；
7th step, product exterior trim and finished product are assembled：Set and require that carrying out related exterior trim processing and finished product assembles according to product
Processing.
The transparent thermoplastics panel of the first step is the composite plate of composite plate, such as PC and transparent ABS.
The patterned surfaces of the first step is protected with diaphragm.
3rd step, if photosensitive resin, then need to be deployed standby before photosensitive resin infiltration overwrite job is carried out,
Now deployed photosensitive resin is injected on the fiber that second step is completed according to setting.
5th step, if containing photosensitive resin, then need to be carried out after plastic uptake（Or carry out simultaneously）UV curing moldings.
After such scheme, the present invention carries out multiple lamination again after need not being impregnated with advance, but directly with a branch of fibre long
The diverse location of the disposable continuous thermoplastic sheets of outward appearance needed for of dimension spreads the fiber of requirement and sizing is compound, can letter
The production of easy back segment, more environmentally friendly energy-conservation, a kind of positioning plastic uptake of the material for being then combined sizing or compression-molding process are molded
Required product；Another important feature of the invention is the thermoplastic sheets of the final application outward appearance in composite panel of product
On just complete, spraying, viscous/labeling technique without current most of uses, more succinctly, energy-saving and environmental protection.So, the present invention
Compare current technique：More environmentally friendly, without variation is operated caused by multiple lamination, performance is also just more stable, while work of the present invention for performance
Skill major part will adopt design using mechanization, automated production, more suit the transition and upgrade demand of present society.
Brief description of the drawings
Fig. 1 is flow chart of the invention.
Specific embodiment
As shown in figure 1, technological process of the invention includes：Panel（Refer to the material panel for being used for making product）Positioning printing and
Make, fiber automation positioning laying, thermoplastic resin or ultraviolet curable resin infiltrate covering, product sheet material（Final plastic uptake is used）System
Make, product plastic uptake or hot pressing processing, product are repaired（The processing and sorting such as deburring, hole）, product exterior trim and finished product assembling.
Concrete technology flow process of the invention is described as follows.
The first step, panel（Refer to the material panel for being used for making product）Positioning printing and making：The regulation for preparing or preparing
The transparent thermoplastics panel of size（It can be the composite plate of the composite plate of different materials, such as PC and transparent ABS；Plastic cover
Plate hole or side preprocessing；The pattern of ink positioning printing customer demand is carried out according to design requirement on thermoplastic panel, surface is noted
Protected with a kind of suitable diaphragm.
Second step, fiber automation positioning laying：Automatic cloth paving machine or robot according to the reinforcing fiber for designing in advance or
The paving mode of cloth, paving location and laying quantity（The number of plies）Carry out laying；With sizing between the reinforcing fiber or cloth of laying
Agent or liquid are shaped.
3rd step, thermoplastic resin or ultraviolet curable resin infiltration covering：To pre-process（Such as dry）Thermoplasticity modeling
Material is melted in being added to fusion apparatus；By the position of the setting of resin spray or coating equipment on the fiber that second step is completed
Put the coating for carrying out molten plastic；Carry out rolling in proper temperature according to the characteristic of various resins flat, make reinforcing fiber abundant
Infiltration covering.If photosensitive resin, then need it is deployed standby before this, now deployed photosensitive resin according to setting note
Enter on the fiber that second step is completed.
4th step, product sheet material（Final plastic uptake is used）Make：By the first step and the 3rd step output object by fusion or bonding
As a product sheet material for entirety, and treat that plastics sucking moulding processing is used after spreading.
5th step, product plastic uptake or hot pressing are processed：Required mould is loaded onto on plastic uptake or hot pressing board；Positioning puts modeling well
Material fiber composite piece；Carry out plastic uptake or hot-forming processing.If containing photosensitive resin, then need to be carried out after plastic uptake or hot pressing
（Or carry out simultaneously）UV curing moldings.
6th step, product finishing（The processing and sorting such as deburring, hole）：According to product set and require carry out arrangement deburring, repair hole,
The post-processing operations such as adhesion.
7th step, product exterior trim and finished product are assembled：Set and require that carrying out related exterior trim processing and finished product assembles according to product
Processing.
The multiple material of thermoplasticity of the invention is material environment friendly, production process environmental protection；Robot automation produces, and is capable of achieving tradition
The upgrading of industry, improves hand labor intensity and environment；The multiple material of thermoplasticity has the incomparable toughness of thermosetting, therefore fiber reinforcement
The multiple material product of thermoplasticity have more preferably damping, shock-absorbing, erosion control, it is anti-the excellent properties such as wear, while and when being increased using carbon fiber, product
Product will be provided with the rigidity of the high-modulus of carbon fiber, play the significant advantage of this composite：Couple hardness with softness！The present invention is making it
The painting of the back segment of product/decorative processing can save artificial and material when moving forward, more environmentally friendly, and can automate.
The technology of the present invention is based on preparing a kind of brand-new continuous fiber reinforced thermoplastic plastics (TP) or enhancing thermoplasticity
With the conjugate of ultraviolet curable resin, and for producing various sheet materials and shell product, such as various both mechanically and electrically Chan Pin shi parts and
Functor（Such as all kinds of Ji Che shi parts and functor, mobile phone and computer electricity Chan Pin shi parts and functor etc.）, multiple material locomotory apparatus
Material/utensil（Such as all kinds of scooters, wheel car and all kinds of Sports Performances equipment/utensil）, security protection equipment/utensil（As the helmet,
Shield, motion and operation protector etc.）And various housings（Such as various special or commercial tank shell）Deng product.
Claims (6)
1. a kind of continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes, it is characterised in that step
Suddenly it is：
The first step, the printing of panel positioning and making：The transparent thermoplastics panel of the given size for preparing or preparing；Plastics
Panel hole or side preprocessing；The pattern of ink positioning printing customer demand is carried out according to design requirement on plastic front board；
Second step, fiber automation positioning laying：Automatic cloth paving machine or robot are according to the reinforcing fiber or cloth for designing in advance
Paving mode, paving location and laying quantity carry out laying；Shaped with setting agent or liquid between the reinforcing fiber or cloth of laying；
3rd step, thermoplastic resin or ultraviolet curable resin infiltration covering：The thermoplastic that will have been pre-processed is added to melting and sets
Melted in standby；Molten plastic is carried out by the position of the setting of resin spray or coating equipment on the fiber that second step is completed
Coating；Roll it is flat, make reinforcing fiber by fully infiltration cover；
4th step, product board making：The first step and the 3rd step output object are turned into a product for entirety by fusion or bonding
Product sheet material, and treat that plastics sucking moulding processing is used after spreading；
5th step, product plastic uptake or hot pressing are processed：Required mould is loaded onto on plastic uptake or hot pressing board；Positioning puts production board well
Material；Carry out plastic uptake or hot-forming processing；
6th step, product finishing：Set and require to carry out arrangement deburring according to product, repair hole, adhesion post-processing operation；
7th step, product exterior trim and finished product are assembled：Set and require that carrying out related exterior trim processing and finished product assembles processing according to product.
2. a kind of continuous fiber as claimed in claim 1 once strengthens environment-protecting thermoplastic resin composite materials production
Technique, it is characterised in that：The transparent thermoplastics panel of the first step is composite plate.
3. a kind of continuous fiber as claimed in claim 1 once strengthens environment-protecting thermoplastic resin composite materials production
Technique, it is characterised in that：The transparent thermoplastics panel of the first step is the composite plate of PC and transparent ABS.
4. a kind of continuous fiber as claimed in claim 1 once strengthens environment-protecting thermoplastic resin composite materials production
Technique, it is characterised in that：The patterned surfaces of the first step is protected with diaphragm.
5. a kind of continuous fiber as claimed in claim 1 once strengthens environment-protecting thermoplastic resin composite materials production
Technique, it is characterised in that：3rd step, if photosensitive resin, then need to adjust before photosensitive resin infiltration overwrite job is carried out
Prepare it is standby, now deployed photosensitive resin according on the setting injection fiber completed of second step.
6. a kind of continuous fiber as claimed in claim 1 once strengthens environment-protecting thermoplastic resin composite materials production
Technique, it is characterised in that：5th step, if containing photosensitive resin, then need to carry out after plastic uptake or hot pressing or while carry out
UV curing moldings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755048.3A CN104494162B (en) | 2014-12-11 | 2014-12-11 | Continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755048.3A CN104494162B (en) | 2014-12-11 | 2014-12-11 | Continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104494162A CN104494162A (en) | 2015-04-08 |
| CN104494162B true CN104494162B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410755048.3A Active CN104494162B (en) | 2014-12-11 | 2014-12-11 | Continuous fiber once strengthens environment-protecting thermoplastic resin composite materials product processes |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105619840B (en) * | 2015-08-25 | 2018-07-27 | 周友军 | Carbon fibre composite synchronous forming coating process |
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| JP4439361B2 (en) * | 2004-09-14 | 2010-03-24 | 三菱エンジニアリングプラスチックス株式会社 | Long fiber reinforced thermoplastic resin exterior molding |
| CN101254652B (en) * | 2007-12-28 | 2010-04-21 | 西安交通大学 | In-situ consolidated fiber placement method and device for manufacturing resin matrix composite components |
| CN103806357B (en) * | 2012-11-14 | 2018-07-13 | 辽宁辽杰科技有限公司 | A kind of temporary pavement plate and preparation method thereof |
| CN203046380U (en) * | 2012-12-27 | 2013-07-10 | 台州市家得宝日用品有限公司 | Continuous fiber-reinforced foaming board |
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