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Seventh International Coin Conference and Exhibition Coins 2016

Join us at the leading global conference and exhibition for coins, showcasing the highest quality and authenticity of products. Explore innovative production technologies and learn about coins produced for banks worldwide. Don't miss the presentation on practical solutions for coin tarnishing.

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Seventh International Coin Conference and Exhibition Coins 2016

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  1. ŁUKASZ KARDA SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  2. ONE OF THE LEADING MINTS IN THE WORLD • HIGHEST QUALITY AND AUTHENTICITY OF PRODUCTS • MOST INNOVATIVE AND ADVANCED TECHNOLOGIES OF PRODUCTION • MANUFACTURER OF CIRCULATION AND COLLECTOR COINS ISSUED BY THE NATIONAL BANK OF POLAND • MANUFACTURER OF CIRCULATION AND COLLECTOR COINS FOR FOREIGN CENTRAL BANKS AND ISSUERS • 250 YEARS OF TRADITION SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  3. WE ARE CONSTANTLY DEVELOPINGSince the beginning of this year we use our new production plant of total area of 7,800 sq. m located in Warsaw, Poland. SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  4. The Mint of Poland is currently the only Polish producer of both circulationand collector coins issued byNarodowy Bank Polski. The Republic of Costa Rica The Bolivarian Republic of Venezuela The Republic of Colombia The Republic of Georgia The Republic of Lebanon The Republic of Urugway The Republic of Albania The Grand Duchy of Luxembourg The National Bank of Poland The Dominican Republic The Republic of Armenia The Republic of Belarus The Republic of Cyprus The Republic of the Philippines The State of Israel Slovak Republic We create products for commercial banks from all over the world SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  5. 1 2 3 4 TARNISHING – GENERAL PROBLEM POSSIBILITIES ON THE MARKET ALD METHOD PRACTICAL SOLUTIONS PRACTICAL SOLUTIONS IN THE TECHNOLOGICALLY ADVANCED COINS OTHER INTERESTING COINS PRESENTED BY THE MINT OF POLAND 5 6 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  6. 1 • THICKNESS OF THE SILVER SULFIDE LAYER PRODUCED ON THE COIN’S SURFACE DEPENDS ON THE ALLOY.THE FINER THE ALLOY, THE THINNER THE SILVER SULFIDE LAYER: AG 999 – 0,10µ AG 925 -0,13µ AG710– 0,76µ • TARNISHING IS AN AGE-OLD AND WIDELY-KNOWN PROBLEM WITH SILVER. • TARNISHING CAN BE DESCRIBED AS A DISCOLORATION OF SURFACE CAUSED BY CHEMICAL REACTIONS. • SILVER IS VERY SENSITIVE TO SULFUR (WHICH EXISTS IN THE AIR). • WHEN SILVER REACTS WITH SULFUR, IT GENERATES A BLACK SILVER SULFIDE: 2AG + H2S + ½O2 AGS2 + H2O • HIGH HUMIDITY AND AIR POLLUTANTS ACCELERATE THE TARNISHING PROCESS. SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  7. 1 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  8. 2 THERE ARE SEVERAL METHODS OF ANTI-TARNISH SILVER PROTECTION: COIN CAPSULES INORGANIC COATINGS (I.A. CHROMATING) ORGANIC COATINGS, INCLUDING CATAPHORETIC PAINTING (E-COATING) CORROSION-RESISTANT METAL COATINGS: RHODIUM-PLATING PALLADIUM-PLATING, GOLD-PLATING, PLATINIZING HOWEVER, NONE OF THESE METHODS HAVE 100% ANTI-TARNISH PROPERTIES. SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  9. 2 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  10. 2 (ALD) SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  11. 3 nSILVER innovative, effective and scientificallyproven silver protection method. Its anti-tarnish property is based on coating silver with an invisible and ultra-thin two-component protective film of inorganic oxides (aluminum oxide/titanium dioxide). ALD COATING ON SILVER 10-90 NM OF AL2O3 AND TIO2 TRANSPARENT ON SILVER SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  12. 3 nSILVER • PROCESS FEATURES: • STRIKING • ULTRASONIC CLEANING • NSILVER COATING: • PREHEATING OVEN: • T:100ºC • N2PROTECTIVE ATMOSPHERE • T= 4.5H • nSILVER COATING: • PRECURSORS: TMA, H2O, TICL4 • 90NM (45NM OF AL2O3AND 45NM OF TIO2) • PRESSURE ~1 MBAR • TEMPERATURE 100ºC • GAS FLOW ~2 SLM • T=5H STANDARD COIN: DIAMETER: ø 32.00 MMCAPACITY FOR 1 BATCH: 1,900 PCSCAPACITY FOR 1 DAY: 4.2 BATCHABOUT 8,000 PCS SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  13. 3 ALD METHOD: TRI-METHYL ALUMINUM (TMA) + WATER (H2O) = ALUMINUM OXIDE (AL2O3) + METHANE (CH4) SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  14. 4 ARRANGING COINS ON TRAYS SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  15. 4 ARRANGING COINS ON TRAYS SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  16. 4 PLACING COINS IN THE PREHEATING OVEN SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  17. 4 LOADING TO THE BENEQ MACHINE SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  18. 4 METHOD: TARNISH PERFORMANCE MEASURED BY TUCILLO-NIELSEN ACCELERATED TARNISHING TEST (0.0016 G/L NA2S) Testing method: immersing a samplein the sodium sulfite solution. A coin remains in a 1-2% sodium sulfite solution for 30 minutes. If its structure remains intact, the test is conducted successfully. SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  19. 4 BEFORE 15 s 5 min 2 h Unprotected coin 10nm Al2O3 45nm Al2O3 45nm of TiO2 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  20. 4 16 h 24 h Unprotected coin 10nm Al2O3 45nm Al2O3 45nm of TiO2 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  21. 4 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  22. 5 StrikingUltrasoniccleaningnSilver: - 45nm Al2O3 and 45nm of TiO2(standard process)UV printing, Pad-printing UV Printing Pad-printing Striking Cleaning nSilver: - Al2O3 and 45nm of TiO2(standard process) High relief SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  23. 5 StrikingOxidationUltrasoniccleaningnSilver: - 10nm Al2O3t=2,5h processglue in the inserts OxidationStone inserts Striking PatinizationUltrasoniccleaningnSilver: - 10nm Al2O3t=2,5h process Patinization SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  24. 5 StrikingUltrasoniccleaningnSilver: - 45nm Al2O3 and 45nm of TiO2(standard process)glue in the inserts Silver coinswith ceramic inserts Striking Ultrasoniccleaning Enamel Ultrasoniccleaning Gold-platingUltrasoniccleaningnSilver: - 10nm Al2O3t=2,5h process Gold-plated distinction embellished with ceramic enamel SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  25. 5 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  26. 5 TRANS-SIBERIAN RAILWAY EGG OTHER INTERESTING COINS PRESENTED BY THE MINT OF POLAND Issuer:Republic of Cameroon Face value:5,000 CFA francs Metal:Ag 999 Quality:proof Shape:3D egg Dimensions:30.50×44.20 mm Weight:7 oz Mintage:1054 pcs Year of issue: 2016 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  27. 5 COLLEGE HALL SERIES: 150TH ANNIVERSARY OF THE UNIVERSITY OF BEIRUT Issuer: Banque Du LibanFace value: 10 livres Metal:Ag 999 Quality:proof Shape: prism Dimensions: 25×25×28mm Weight: 250g Mintage:10 pcs Year of issue: 2016 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  28. 5 OBSERVATORY SERIES: 150TH ANNIVERSARY OF THE UNIVERSITY OF BEIRUT Issuer: Banque Du LibanFace value: 25 livres Metal:Ag 999 Quality:proof Shape: hemisphere Dimensions: 45×22.5mm Weight: 250g Mintage:10 pcs Year of issue: 2016 SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

  29. Thank you for your attention Łukasz Karda SEVENTH INTERNATIONAL COIN CONFERNCE AND EXHIBITION COINS 2016,Moscow, 22-24 September

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