JPH049649B2 - - Google Patents
Info
- Publication number
- JPH049649B2 JPH049649B2 JP24487390A JP24487390A JPH049649B2 JP H049649 B2 JPH049649 B2 JP H049649B2 JP 24487390 A JP24487390 A JP 24487390A JP 24487390 A JP24487390 A JP 24487390A JP H049649 B2 JPH049649 B2 JP H049649B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- mold
- cavity
- molded product
- molded
- 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 21
- 239000011347 resin Substances 0.000 claims description 21
- 239000000057 synthetic resin Substances 0.000 claims description 17
- 229920003002 synthetic resin Polymers 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 229920006352 transparent thermoplastic Polymers 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 26
- 238000001746 injection moulding Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000007666 vacuum forming Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24487390A JPH03114719A (ja) | 1990-09-14 | 1990-09-14 | 樹脂成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24487390A JPH03114719A (ja) | 1990-09-14 | 1990-09-14 | 樹脂成形品の製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16323580A Division JPS5787320A (en) | 1980-11-21 | 1980-11-21 | Manufacture of resin molded article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114719A JPH03114719A (ja) | 1991-05-15 |
| JPH049649B2 true JPH049649B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-02-20 |
Family
ID=17125272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24487390A Granted JPH03114719A (ja) | 1990-09-14 | 1990-09-14 | 樹脂成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW309464B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1992-11-19 | 1997-07-01 | Sumitomo Chemical Co | |
| EP1174259A4 (en) * | 1999-11-11 | 2006-03-22 | Tdk Corp | TRANSPARENT PLASTIC FILM WITH HARD SURFACE COATING |
| JP2002331800A (ja) * | 2001-05-09 | 2002-11-19 | Sakae Riken Kogyo Co Ltd | オーナメント及びエンブレムの製造方法 |
| US6803008B2 (en) * | 2001-12-11 | 2004-10-12 | Valeo Electrical Systems, Inc. | Method of applying a resin-rich skin on the surface of reinforced material gear or other wear surface |
| JP2006219162A (ja) * | 2005-02-10 | 2006-08-24 | Hitachi Maxell Ltd | バッグインボックス |
-
1990
- 1990-09-14 JP JP24487390A patent/JPH03114719A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03114719A (ja) | 1991-05-15 |