JPH0533134B2 - - Google Patents
Info
- Publication number
- JPH0533134B2 JPH0533134B2 JP60153727A JP15372785A JPH0533134B2 JP H0533134 B2 JPH0533134 B2 JP H0533134B2 JP 60153727 A JP60153727 A JP 60153727A JP 15372785 A JP15372785 A JP 15372785A JP H0533134 B2 JPH0533134 B2 JP H0533134B2
- Authority
- JP
- Japan
- Prior art keywords
- resin film
- film
- die
- take
- resin
- 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.)
- Expired - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 93
- 239000011347 resin Substances 0.000 claims description 93
- 229920005992 thermoplastic resin Polymers 0.000 claims description 17
- 239000000112 cooling gas Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000004431 polycarbonate resin Substances 0.000 claims description 6
- 229920005668 polycarbonate resin Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000088 plastic resin Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 88
- 238000000034 method Methods 0.000 description 22
- 239000007789 gas Substances 0.000 description 20
- 238000001125 extrusion Methods 0.000 description 13
- 238000000465 moulding Methods 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60153727A JPS6213317A (ja) | 1985-07-12 | 1985-07-12 | 熱可塑性樹脂フイルムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60153727A JPS6213317A (ja) | 1985-07-12 | 1985-07-12 | 熱可塑性樹脂フイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213317A JPS6213317A (ja) | 1987-01-22 |
| JPH0533134B2 true JPH0533134B2 (en]) | 1993-05-18 |
Family
ID=15568774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60153727A Granted JPS6213317A (ja) | 1985-07-12 | 1985-07-12 | 熱可塑性樹脂フイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213317A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896832B2 (en) | 2001-02-16 | 2005-05-24 | Fuji Photo Film Co., Ltd. | Resin film forming method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2932731B2 (ja) * | 1991-03-01 | 1999-08-09 | 宇部興産株式会社 | ポリカーボネート単層シートの製造方法 |
| JP2007185898A (ja) * | 2006-01-16 | 2007-07-26 | Toray Ind Inc | 二軸延伸ポリエステルフィルムおよびその製造方法 |
| KR101295525B1 (ko) * | 2011-06-17 | 2013-08-12 | (주)이쎌텍 | 전지의 분리막용 미세다공성 필름 제조 장치 및 그 장치를 이용한 필름 제조방법 |
| JP6642500B2 (ja) * | 2017-03-17 | 2020-02-05 | トヨタ自動車株式会社 | 樹脂フィルムの成膜方法 |
-
1985
- 1985-07-12 JP JP60153727A patent/JPS6213317A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896832B2 (en) | 2001-02-16 | 2005-05-24 | Fuji Photo Film Co., Ltd. | Resin film forming method |
| US7111657B2 (en) | 2001-02-16 | 2006-09-26 | Fuji Photo Film Co., Ltd. | Laminate production apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6213317A (ja) | 1987-01-22 |
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