JPH02175232A - 自動車用内装部品の製造方法 - Google Patents
自動車用内装部品の製造方法Info
- Publication number
- JPH02175232A JPH02175232A JP63332525A JP33252588A JPH02175232A JP H02175232 A JPH02175232 A JP H02175232A JP 63332525 A JP63332525 A JP 63332525A JP 33252588 A JP33252588 A JP 33252588A JP H02175232 A JPH02175232 A JP H02175232A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resin
- skin
- skin material
- core material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 68
- 239000011347 resin Substances 0.000 claims abstract description 66
- 229920005989 resin Polymers 0.000 claims abstract description 66
- 239000011162 core material Substances 0.000 claims abstract description 43
- 238000000465 moulding Methods 0.000 claims abstract description 35
- 239000006260 foam Substances 0.000 claims abstract description 21
- 238000002788 crimping Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004088 foaming agent Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000835 fiber Substances 0.000 abstract description 8
- 239000004743 Polypropylene Substances 0.000 abstract description 4
- -1 polypropylene Polymers 0.000 abstract description 4
- 229920001155 polypropylene Polymers 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 33
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 235000017284 Pometia pinnata Nutrition 0.000 description 1
- 240000007653 Pometia tomentosa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63332525A JPH02175232A (ja) | 1988-12-28 | 1988-12-28 | 自動車用内装部品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63332525A JPH02175232A (ja) | 1988-12-28 | 1988-12-28 | 自動車用内装部品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02175232A true JPH02175232A (ja) | 1990-07-06 |
| JPH0547390B2 JPH0547390B2 (enrdf_load_stackoverflow) | 1993-07-16 |
Family
ID=18255897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63332525A Granted JPH02175232A (ja) | 1988-12-28 | 1988-12-28 | 自動車用内装部品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02175232A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070770C (zh) * | 1994-11-10 | 2001-09-12 | 住友化学工业株式会社 | 多层成形体及其制造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56111650A (en) * | 1980-02-09 | 1981-09-03 | Kasai Kogyo Co Ltd | Manufacture of internal equipment parts of automobile |
| JPS59204511A (ja) * | 1983-05-09 | 1984-11-19 | Honda Motor Co Ltd | 凹凸状の表皮成形材の製造法 |
-
1988
- 1988-12-28 JP JP63332525A patent/JPH02175232A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56111650A (en) * | 1980-02-09 | 1981-09-03 | Kasai Kogyo Co Ltd | Manufacture of internal equipment parts of automobile |
| JPS59204511A (ja) * | 1983-05-09 | 1984-11-19 | Honda Motor Co Ltd | 凹凸状の表皮成形材の製造法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070770C (zh) * | 1994-11-10 | 2001-09-12 | 住友化学工业株式会社 | 多层成形体及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547390B2 (enrdf_load_stackoverflow) | 1993-07-16 |
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