TW200631911A - Mold for press-molding glass lens - Google Patents

Mold for press-molding glass lens

Info

Publication number
TW200631911A
TW200631911A TW094107450A TW94107450A TW200631911A TW 200631911 A TW200631911 A TW 200631911A TW 094107450 A TW094107450 A TW 094107450A TW 94107450 A TW94107450 A TW 94107450A TW 200631911 A TW200631911 A TW 200631911A
Authority
TW
Taiwan
Prior art keywords
mold
molding
press
glass lens
molding glass
Prior art date
Application number
TW094107450A
Other languages
Chinese (zh)
Other versions
TWI341300B (en
Inventor
Charles Leu
Original Assignee
Hon Hai Prec Ind 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.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW094107450A priority Critical patent/TWI341300B/en
Publication of TW200631911A publication Critical patent/TW200631911A/en
Application granted granted Critical
Publication of TWI341300B publication Critical patent/TWI341300B/en

Links

Landscapes

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

Abstract

The present invention relates a mold for press-molding glass lens, the mold includes a molding layer having a molding surface. The molding layer of the mold is made of Ce-PSZ, Y-PSZ, alumina and noble metal by sintering method. The noble metal includes platinum, platinum-iridium alloy and rhenium-iridium alloy. In one embodiment, the mold further includes a substrate made of a super-hard material such as super-hard metallic alloy and cemented carbide. In another embodiment, the mold further includes a middle layer sandwiched between the substrate and the molding layer. The present invention has advantages of high strength, good resistance to peeling off, and easy to release.
TW094107450A 2005-03-11 2005-03-11 Mold for press-molding glass lens TWI341300B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094107450A TWI341300B (en) 2005-03-11 2005-03-11 Mold for press-molding glass lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094107450A TWI341300B (en) 2005-03-11 2005-03-11 Mold for press-molding glass lens

Publications (2)

Publication Number Publication Date
TW200631911A true TW200631911A (en) 2006-09-16
TWI341300B TWI341300B (en) 2011-05-01

Family

ID=55855779

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094107450A TWI341300B (en) 2005-03-11 2005-03-11 Mold for press-molding glass lens

Country Status (1)

Country Link
TW (1) TWI341300B (en)

Also Published As

Publication number Publication date
TWI341300B (en) 2011-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees