JPH0361614B2 - - Google Patents

Info

Publication number: JPH0361614B2
Authority: JP; Japan
Prior art keywords: mold; press; glass; optical glass; molding
Prior art date: 1984-06-08
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

Application number

JP59118478A

Other languages

English (en)

Japanese (ja)

Other versions

JPS60264330A (ja

Inventor

Hideto Monji

Masaki Aoki

Hideo Torii

Hideyuki Okinaka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

Priority date (The priority date 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 date listed.)

1984-06-08

Filing date

1984-06-08

Publication date

1991-09-20

1984-06-08 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1984-06-08 Priority to JP59118478A priority Critical patent/JPS60264330A/ja

1985-05-16 Priority to KR1019850003346A priority patent/KR900000622B1/ko

1985-05-16 Priority to US06/734,651 priority patent/US4629487A/en

1985-05-17 Priority to EP85303477A priority patent/EP0164930B1/en

1985-05-17 Priority to DE8585303477T priority patent/DE3564798D1/de

1985-12-27 Publication of JPS60264330A publication Critical patent/JPS60264330A/ja

1991-09-20 Publication of JPH0361614B2 publication Critical patent/JPH0361614B2/ja

Status Granted legal-status Critical Current

Links

238000000465 moulding Methods 0.000 claims description 38
239000005304 optical glass Substances 0.000 claims description 28
239000000463 material Substances 0.000 claims description 20
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 17
239000011195 cermet Substances 0.000 claims description 16
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 15
229910000510 noble metal Inorganic materials 0.000 claims description 15
229910045601 alloy Inorganic materials 0.000 claims description 14
239000000956 alloy Substances 0.000 claims description 14
239000010948 rhodium Substances 0.000 claims description 10
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 6
229910052762 osmium Inorganic materials 0.000 claims description 6
229910052697 platinum Inorganic materials 0.000 claims description 6
229910052707 ruthenium Inorganic materials 0.000 claims description 6
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 6
229910052741 iridium Inorganic materials 0.000 claims description 5
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 5
SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 5
229910052763 palladium Inorganic materials 0.000 claims description 5
229910052703 rhodium Inorganic materials 0.000 claims description 5
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 5
239000011521 glass Substances 0.000 description 23
239000002585 base Substances 0.000 description 12
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 11
239000000203 mixture Substances 0.000 description 10
229910010271 silicon carbide Inorganic materials 0.000 description 10
238000000034 method Methods 0.000 description 8
229910052799 carbon Inorganic materials 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
239000010970 precious metal Substances 0.000 description 6
238000003825 pressing Methods 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
230000003746 surface roughness Effects 0.000 description 5
230000008901 benefit Effects 0.000 description 4
HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 4
230000003287 optical effect Effects 0.000 description 4
238000000227 grinding Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229910000464 lead oxide Inorganic materials 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
238000005498 polishing Methods 0.000 description 3
230000008569 process Effects 0.000 description 3
230000035939 shock Effects 0.000 description 3
229910004298 SiO 2 Inorganic materials 0.000 description 2
239000006061 abrasive grain Substances 0.000 description 2
239000003513 alkali Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910052804 chromium Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
229910003460 diamond Inorganic materials 0.000 description 2
239000010432 diamond Substances 0.000 description 2
229910001325 element alloy Inorganic materials 0.000 description 2
238000004554 molding of glass Methods 0.000 description 2
PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
238000007517 polishing process Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229910052581 Si3N4 Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910026551 ZrC Inorganic materials 0.000 description 1
JCBAJOPJERRLIA-UHFFFAOYSA-N [Ir].[Rh].[Pt] Chemical compound [Ir].[Rh].[Pt] JCBAJOPJERRLIA-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910002056 binary alloy Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009760 electrical discharge machining Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000011133 lead Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910002059 quaternary alloy Inorganic materials 0.000 description 1
239000002994 raw material Substances 0.000 description 1
230000009257 reactivity Effects 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
238000005245 sintering Methods 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
229910002058 ternary alloy Inorganic materials 0.000 description 1
239000003832 thermite Substances 0.000 description 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical group [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1

Landscapes

Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

JP59118478A 1984-05-17 1984-06-08 光学ガラス素子のプレス成形用型 Granted JPS60264330A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP59118478A JPS60264330A (ja)	1984-06-08	1984-06-08	光学ガラス素子のプレス成形用型
KR1019850003346A KR900000622B1 (ko)	1984-05-17	1985-05-16	광학유리소자의 성형방법 및 광학유리소자의 프레스 성형금형
US06/734,651 US4629487A (en)	1984-05-17	1985-05-16	Molding method for producing optical glass element
EP85303477A EP0164930B1 (en)	1984-05-17	1985-05-17	Molding method for producing optical glass element
DE8585303477T DE3564798D1 (en)	1984-05-17	1985-05-17	Molding method for producing optical glass element

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59118478A JPS60264330A (ja)	1984-06-08	1984-06-08	光学ガラス素子のプレス成形用型

Publications (2)

Publication Number	Publication Date
JPS60264330A JPS60264330A (ja)	1985-12-27
JPH0361614B2 true JPH0361614B2 (ko)	1991-09-20

Family

ID=14737663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59118478A Granted JPS60264330A (ja)	1984-05-17	1984-06-08	光学ガラス素子のプレス成形用型

Country Status (1)

Country	Link
JP (1)	JPS60264330A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69421414T2 (de) *	1993-07-28	2000-04-13	Matsushita Electric Ind Co Ltd	Pressform zum Pressen optischer Elemente und ihr Herstellungsverfahren und Verwendung
US6003336A (en) *	1993-07-28	1999-12-21	Matsushita Electric Industrial Co. Ltd.	Method of manufacturing a die for press-molding optical elements
TW432020B (en) *	1998-04-27	2001-05-01	Nh Technoglass Co	Lining material for glass melting furnace, glass melting furnace, production of glass product and purification of lining material for glass melting furnace
EP2420583B1 (de)	2010-07-12	2016-11-02	C. Hafner GmbH + Co. KG	Schmuckstück aus einer ideal-weiße, anlaufbeständigen Edelmetall-Legierung
DE102010026930A1 (de) *	2010-07-12	2012-01-12	C. Hafner Gmbh + Co. Kg	Ideal-weiße, anlaufbeständige Edelmetall-Schmucklegierung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60246230A (ja) *	1984-05-17	1985-12-05	Matsushita Electric Ind Co Ltd	光学ガラス素子のプレス成形用型

1984
- 1984-06-08 JP JP59118478A patent/JPS60264330A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60246230A (ja) *	1984-05-17	1985-12-05	Matsushita Electric Ind Co Ltd	光学ガラス素子のプレス成形用型

Also Published As

Publication number	Publication date
JPS60264330A (ja)	1985-12-27

Legal Events

Date	Code	Title	Description
2004-06-08	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
KR900002704B1 (ko)	1990-04-23	광학유리소자의 프레스성형틀 및 그것을 사용한 성형방법
US5171348A (en)	1992-12-15	Die for press-molding optical element
US4629487A (en)	1986-12-16	Molding method for producing optical glass element
JPS6228091B2 (ko)	1987-06-18
JPH0361614B2 (ko)	1991-09-20
JPS61183133A (ja)	1986-08-15	光学ガラス素子のプレス成形用型
JPH0421608B2 (ko)	1992-04-13
JPS63103836A (ja)	1988-05-09	光学ガラス素子の成形用型
JPH0352415B2 (ko)	1991-08-09
JPS61256931A (ja)	1986-11-14	光学ガラス素子の成形方法
JPH0572336B2 (ko)	1993-10-12
JPS6296331A (ja)	1987-05-02	光学ガラス素子の成形方法及びその成形用型
JPH06102554B2 (ja)	1994-12-14	光学素子の成形方法及びその成形型
JPS6217028A (ja)	1987-01-26	光学ガラス素子の成形方法
JPH0352416B2 (ko)	1991-08-09
JP3572664B2 (ja)	2004-10-06	光学ガラス素子のプレス成形用型及び光学ガラス素子のプレス成形方法
JPH0421607B2 (ko)	1992-04-13
JPS63166729A (ja)	1988-07-09	光学ガラス素子の製造方法
JPS6228092B2 (ko)	1987-06-18
JPS62292637A (ja)	1987-12-19	光学ガラス素子の製造方法
JPH0542374B2 (ko)	1993-06-28
JPH0572335B2 (ko)	1993-10-12
JPS627639A (ja)	1987-01-14	光学ガラス素子の成形方法
JPH0573699B2 (ko)	1993-10-14
JPS6395128A (ja)	1988-04-26	光学ガラス素子の製造方法