JP2621664C - - Google Patents
Info
- Publication number
- JP2621664C JP2621664C JP2621664C JP 2621664 C JP2621664 C JP 2621664C JP 2621664 C JP2621664 C JP 2621664C
- Authority
- JP
- Japan
- Prior art keywords
- mold
- charging
- temperature
- porous structure
- molded product
- 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
- 239000000463 material Substances 0.000 claims description 92
- 239000002994 raw material Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 239000004088 foaming agent Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 238000000197 pyrolysis Methods 0.000 claims 2
- 239000011358 absorbing material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000005979 thermal decomposition reaction Methods 0.000 description 5
- 239000011236 particulate material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002801 charged material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting Effects 0.000 description 1
- 238000005187 foaming Methods 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
- 238000007493 shaping process Methods 0.000 description 1
Family
ID=
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