JPS58171928A - 発泡成形品の表面付着水分の除去方法 - Google Patents
発泡成形品の表面付着水分の除去方法Info
- Publication number
- JPS58171928A JPS58171928A JP57055871A JP5587182A JPS58171928A JP S58171928 A JPS58171928 A JP S58171928A JP 57055871 A JP57055871 A JP 57055871A JP 5587182 A JP5587182 A JP 5587182A JP S58171928 A JPS58171928 A JP S58171928A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- air
- heating chamber
- molded product
- molds
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000006260 foam Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 9
- 238000001035 drying Methods 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 229920006328 Styrofoam Polymers 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57055871A JPS58171928A (ja) | 1982-04-02 | 1982-04-02 | 発泡成形品の表面付着水分の除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57055871A JPS58171928A (ja) | 1982-04-02 | 1982-04-02 | 発泡成形品の表面付着水分の除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58171928A true JPS58171928A (ja) | 1983-10-08 |
| JPS6227664B2 JPS6227664B2 (enrdf_load_stackoverflow) | 1987-06-16 |
Family
ID=13011146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57055871A Granted JPS58171928A (ja) | 1982-04-02 | 1982-04-02 | 発泡成形品の表面付着水分の除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171928A (enrdf_load_stackoverflow) |
-
1982
- 1982-04-02 JP JP57055871A patent/JPS58171928A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6227664B2 (enrdf_load_stackoverflow) | 1987-06-16 |
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