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1. WO2017175251 - COPPER ALLOY

Publication Number WO/2017/175251
Publication Date 12.10.2017
International Application No. PCT/IT2017/000053
International Filing Date 15.03.2017
IPC
C03B 9/48 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
9Blowing glass; Production of hollow glass articles
30Details of blowing glass; Use of materials for the moulds
48Use of materials for the moulds
C22C 9/06 2006.01
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
9Alloys based on copper
06with nickel or cobalt as the next major constituent
C03B 11/00 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
11Pressing glass
CPC
C03B 2215/06
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
2215Press-moulding glass
02Press-mould materials
05Press-mould die materials
06Metals or alloys
C03B 9/48
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
9Blowing glass; Production of hollow glass articles
30Details of blowing glass
48Use of materials for the moulds
C22C 9/06
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
9Alloys based on copper
06with nickel or cobalt as the next major constituent
Y02P 40/57
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
40Technologies relating to the processing of minerals
50Glass production, e.g. reusing waste heat during processing or shaping
57Improving the yield, e-g- reduction of reject rates
Applicants
  • FONDERIE BARTALESI S.R.L. [IT]/[IT]
Inventors
  • PETRI Fabio
Agents
  • MINCONE Antimo
Priority Data
UA2016A00230505.04.2016IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COPPER ALLOY
(FR) ALLIAGE DE CUIVRE
Abstract
(EN)
Copper alloy comprising Cu, Ni, Al, Zn, Si, Fe, P, and Mn, especially usable for the manufacture of molds for the production of glass containers, having the following chemical composition (percentage by weight ): Cu = 68.0-73%, Fe = 0.500-1.00%, Ni = 14.00 to 4.00 p.m.%, Al = 4.00 to 5.50%, Mn = 0-0400%, Si = 1.00 to 1.50%, Zn = 6.00 to 7.50%, P <0.05%, the copper alloy optionally comprising Sn, Pb and/or Cr with Sn<0.15%, Pb<0.15%, Cr<0.15%.
(FR)
La présente invention concerne un alliage de cuivre comprenant du Cu, Ni, Al, Zn, Si, Fe, P et Mn, qui peut être utilisé en particulier pour la fabrication de moules destinés à produire des contenants en verre et dont la composition chimique est la suivante (pourcentage en poids): Cu = 68,0 à 73 %, Fe = 0,500 à 1,00 %, Ni = 14,00 à 4,00 % p.m., Al = 4,00 à 5,50 %, Mn = 0 à 0400 %, Si = 1,00 à 1,50 %, Zn = 6,00 à 7,50%, p < 0,05 %, l'alliage de cuivre comprenant éventuellement du Sn, Pb et/ou Cr avec Sn < 0,15 %, Pb < 0,15 %, Cr < 0,15 %.
Also published as
Latest bibliographic data on file with the International Bureau