JPH0615030Y2 - 発泡成形用金型の蒸気透過用コアベンツ - Google Patents
発泡成形用金型の蒸気透過用コアベンツInfo
- Publication number
- JPH0615030Y2 JPH0615030Y2 JP3302189U JP3302189U JPH0615030Y2 JP H0615030 Y2 JPH0615030 Y2 JP H0615030Y2 JP 3302189 U JP3302189 U JP 3302189U JP 3302189 U JP3302189 U JP 3302189U JP H0615030 Y2 JPH0615030 Y2 JP H0615030Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- intermediate layer
- benz
- mold
- aluminum
- 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
- 239000006260 foam Substances 0.000 title description 3
- 239000010410 layer Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 238000010097 foam moulding Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 12
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 238000000465 moulding Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3302189U JPH0615030Y2 (ja) | 1989-03-23 | 1989-03-23 | 発泡成形用金型の蒸気透過用コアベンツ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3302189U JPH0615030Y2 (ja) | 1989-03-23 | 1989-03-23 | 発泡成形用金型の蒸気透過用コアベンツ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124133U JPH02124133U (enrdf_load_stackoverflow) | 1990-10-12 |
| JPH0615030Y2 true JPH0615030Y2 (ja) | 1994-04-20 |
Family
ID=31536355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3302189U Expired - Lifetime JPH0615030Y2 (ja) | 1989-03-23 | 1989-03-23 | 発泡成形用金型の蒸気透過用コアベンツ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615030Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5112221B2 (ja) * | 2008-08-22 | 2013-01-09 | 積水化成品工業株式会社 | 成形装置及びこの成形装置を用いた発泡成形品の製造方法 |
-
1989
- 1989-03-23 JP JP3302189U patent/JPH0615030Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02124133U (enrdf_load_stackoverflow) | 1990-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |