JPH0227128B2 - - Google Patents
Info
- Publication number
- JPH0227128B2 JPH0227128B2 JP55039277A JP3927780A JPH0227128B2 JP H0227128 B2 JPH0227128 B2 JP H0227128B2 JP 55039277 A JP55039277 A JP 55039277A JP 3927780 A JP3927780 A JP 3927780A JP H0227128 B2 JPH0227128 B2 JP H0227128B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- polyurethane
- instrument panel
- raw 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.)
- Expired - Lifetime
Links
- 229920002635 polyurethane Polymers 0.000 claims description 26
- 239000004814 polyurethane Substances 0.000 claims description 26
- 239000002994 raw material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 description 58
- 239000000047 product Substances 0.000 description 17
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 238000010107 reaction injection moulding Methods 0.000 description 11
- 230000000704 physical effect Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000006082 mold release agent Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000010133 reinforced reaction injection moulding Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3927780A JPS56136339A (en) | 1980-03-27 | 1980-03-27 | Production of instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3927780A JPS56136339A (en) | 1980-03-27 | 1980-03-27 | Production of instrument panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56136339A JPS56136339A (en) | 1981-10-24 |
| JPH0227128B2 true JPH0227128B2 (enrdf_load_stackoverflow) | 1990-06-14 |
Family
ID=12548667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3927780A Granted JPS56136339A (en) | 1980-03-27 | 1980-03-27 | Production of instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56136339A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4749707B2 (ja) * | 2004-12-17 | 2011-08-17 | Ｔｏｗａ株式会社 | 樹脂成形型及び樹脂成形方法 |
-
1980
- 1980-03-27 JP JP3927780A patent/JPS56136339A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56136339A (en) | 1981-10-24 |
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