JP2004269339A - モールドプレス成形装置及び光学素子の製造方法 - Google Patents
モールドプレス成形装置及び光学素子の製造方法 Download PDFInfo
- Publication number
- JP2004269339A JP2004269339A JP2003066162A JP2003066162A JP2004269339A JP 2004269339 A JP2004269339 A JP 2004269339A JP 2003066162 A JP2003066162 A JP 2003066162A JP 2003066162 A JP2003066162 A JP 2003066162A JP 2004269339 A JP2004269339 A JP 2004269339A
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- Prior art keywords
- mold
- molding
- temperature
- heating element
- glass
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- 238000000465 moulding Methods 0.000 title claims abstract description 89
- 230000003287 optical effect Effects 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 148
- 230000006698 induction Effects 0.000 claims abstract description 58
- 239000011159 matrix material Substances 0.000 claims abstract description 52
- 239000011521 glass Substances 0.000 claims description 88
- 239000000463 material Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 7
- 239000011261 inert gas Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000005499 meniscus Effects 0.000 description 3
- 230000003578 releasing effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003066162A JP2004269339A (ja) | 2003-03-12 | 2003-03-12 | モールドプレス成形装置及び光学素子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003066162A JP2004269339A (ja) | 2003-03-12 | 2003-03-12 | モールドプレス成形装置及び光学素子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004269339A true JP2004269339A (ja) | 2004-09-30 |
| JP2004269339A5 JP2004269339A5 (enExample) | 2006-01-19 |
Family
ID=33126956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003066162A Pending JP2004269339A (ja) | 2003-03-12 | 2003-03-12 | モールドプレス成形装置及び光学素子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004269339A (enExample) |
-
2003
- 2003-03-12 JP JP2003066162A patent/JP2004269339A/ja active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
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| A977 | Report on retrieval |
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| A02 | Decision of refusal |
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