CN110328834B - 一种结晶性cfrtp的成形加工方法 - Google Patents
一种结晶性cfrtp的成形加工方法 Download PDFInfo
- Publication number
- CN110328834B CN110328834B CN201910576477.7A CN201910576477A CN110328834B CN 110328834 B CN110328834 B CN 110328834B CN 201910576477 A CN201910576477 A CN 201910576477A CN 110328834 B CN110328834 B CN 110328834B
- Authority
- CN
- China
- Prior art keywords
- cfrtp
- forming
- heating
- temperature
- crystalline
- 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.)
- Active
Links
- 239000011199 continuous fiber reinforced thermoplastic Substances 0.000 title claims abstract description 115
- 238000003672 processing method Methods 0.000 title abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 36
- 238000002844 melting Methods 0.000 claims abstract description 35
- 230000008018 melting Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 238000010791 quenching Methods 0.000 claims abstract description 14
- 230000000171 quenching effect Effects 0.000 claims abstract description 14
- 239000002826 coolant Substances 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 abstract description 32
- 229920005989 resin Polymers 0.000 abstract description 32
- 239000002131 composite material Substances 0.000 abstract description 26
- 239000000835 fiber Substances 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 229920002292 Nylon 6 Polymers 0.000 description 34
- 229920000049 Carbon (fiber) Polymers 0.000 description 25
- 239000004917 carbon fiber Substances 0.000 description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 25
- 229920000642 polymer Polymers 0.000 description 20
- 239000013078 crystal Substances 0.000 description 19
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000003733 fiber-reinforced composite Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/025—Quenching, i.e. rapid cooling of an object
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910576477.7A CN110328834B (zh) | 2019-06-28 | 2019-06-28 | 一种结晶性cfrtp的成形加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910576477.7A CN110328834B (zh) | 2019-06-28 | 2019-06-28 | 一种结晶性cfrtp的成形加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110328834A CN110328834A (zh) | 2019-10-15 |
CN110328834B true CN110328834B (zh) | 2020-04-21 |
Family
ID=68143697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910576477.7A Active CN110328834B (zh) | 2019-06-28 | 2019-06-28 | 一种结晶性cfrtp的成形加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110328834B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805493A (zh) * | 2010-03-10 | 2010-08-18 | 中山大学 | 一种耐高温碳纤维/环氧树脂复合材料及制备方法和用途 |
CN105968559A (zh) * | 2016-05-17 | 2016-09-28 | 四川大学 | 结晶型热塑性树脂基复合材料的制备方法 |
CN106948171A (zh) * | 2017-03-29 | 2017-07-14 | 山东圣泉新材料股份有限公司 | 一种纤维制品的后处理方法、得到的改性纤维制品及其用途 |
JP6246579B2 (ja) * | 2013-12-11 | 2017-12-13 | 宇部エクシモ株式会社 | ファブリック強化樹脂成形体の製造方法及びファブリック強化樹脂成形体 |
CN108527868A (zh) * | 2017-12-04 | 2018-09-14 | 东莞远铸智能科技有限公司 | 3d打印工件的热处理方法 |
-
2019
- 2019-06-28 CN CN201910576477.7A patent/CN110328834B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805493A (zh) * | 2010-03-10 | 2010-08-18 | 中山大学 | 一种耐高温碳纤维/环氧树脂复合材料及制备方法和用途 |
JP6246579B2 (ja) * | 2013-12-11 | 2017-12-13 | 宇部エクシモ株式会社 | ファブリック強化樹脂成形体の製造方法及びファブリック強化樹脂成形体 |
CN105968559A (zh) * | 2016-05-17 | 2016-09-28 | 四川大学 | 结晶型热塑性树脂基复合材料的制备方法 |
CN106948171A (zh) * | 2017-03-29 | 2017-07-14 | 山东圣泉新材料股份有限公司 | 一种纤维制品的后处理方法、得到的改性纤维制品及其用途 |
CN108527868A (zh) * | 2017-12-04 | 2018-09-14 | 东莞远铸智能科技有限公司 | 3d打印工件的热处理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110328834A (zh) | 2019-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102615201B (zh) | 铝合金钣金件冷热复合模成形方法 | |
CN103725934B (zh) | 铝合金汽车发动机超低速层流铸造制备方法 | |
CN105215314A (zh) | 一种汽车配件压铸方法 | |
CN106170577A (zh) | 由板材金属合金成形零件的方法 | |
CN112848389B (zh) | 一种混杂纤维增强热塑性复合结构快速成型的方法 | |
CN110328834B (zh) | 一种结晶性cfrtp的成形加工方法 | |
CN107803967A (zh) | 一种注塑高光产品无保压成型工艺 | |
CN110757925A (zh) | 一种高温蒸煮复合用bopp薄膜及其制备方法 | |
CN108103371A (zh) | 一种高性能航天紧固件用铝合金线材制作方法 | |
CN107739790A (zh) | 挤压模具的热处理方法及真空高压气冷炉 | |
CN109293958B (zh) | 一种低雾度高阻隔性聚丙烯膜的生产方法 | |
CN110760310A (zh) | 一种改善液晶聚合物制品机械性能的方法 | |
CN102049861B (zh) | 一种具有高的热收缩率bopp薄膜的制作方法 | |
CN113201703A (zh) | 铝合金铸锭均匀化退火阶梯冷却工艺 | |
CN103567402B (zh) | 铬锆铜铜管的制作工艺 | |
CN113942158B (zh) | 单聚合物复合材料制品过冷膜过热丝成型方法及装置 | |
CA2468808C (en) | Biaxial drawing and blow molding process | |
CN110591224B (zh) | 聚丙烯材料及其制备方法、结构件及其制作方法 | |
CN102267224A (zh) | 热模快冷注塑成型工艺及其设备 | |
CN112388933B (zh) | 一种高韧性聚丙烯及其制备方法 | |
CN107972224B (zh) | 一种电力电容器外壳低压注塑方法 | |
CN111690847A (zh) | 一种铝合金型材及其制备方法 | |
CN116001309B (zh) | 单向连续纤维增强热塑性树脂基复合材料制品的成型方法 | |
CN115111060B (zh) | 一种飞机发动机进气道及其一体成型工艺 | |
CN108454074B (zh) | 一种热塑性树脂的取向强化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: Room 1518, 15 / F, investment building, 1757 Tushan East Road, Bengbu City, Anhui Province Patentee after: Bengbu Jingtu Intelligent Technology Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: Room 609, phase I, cross border e-commerce Industrial Park, 1151 Yan'an Road, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu qiarc Intellectual Property Service Co.,Ltd. Address before: Room 1518, 15 / F, investment building, 1757 Tushan East Road, Bengbu City, Anhui Province Patentee before: Bengbu Jingtu Intelligent Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |