Welcome

1. Welcome

2. Ferroxcube the founder of ferrites

3. Covering the globe with FERROXCUBE ferrites • Formerly a Philips Components company we now belong to the Yageo Group, one of the world’s strongest suppliers of passive components. • FERROXCUBE, widely recognized as a leading supplier of ferrite components, has manufacturing operations, sales offices, and customer service centers all over the world.

4. our mission: the continuous satisfaction of our customers in the electronic industry the research, development, production and sales of ferrites for all applications the continuous improvement of our process, while keeping our competitiveness, high-end focus and innovative spirit.

5. a balanced strategy: • cost control • technical leadership • outstanding service • leading edge customers

6. Skierniewice - Poland MnZn and NiZn Powder Eindhoven Netherlands Power, signal, toroids Headquarters Material and local R&D Corporate R & D Warehouse Hong Kong - China Warehouse Warehouse El Paso TX- USA Warehouse Warehouse Asian R&D Local R&D Local R & D Hsinchu - Taiwan Toroids, EMI, custom Power, signal, toroids Guadalajara - Spain Dongguang - China Ferroxcube is all over the worldwarehouses, production, R&D, headquarters Site Production R & D Warehouse

7. Asia Pacific Americas Taiwan San Diego Hong Kong Phoenix South China El Paso North China Boston Singapore France Spain UK Sweden Poland Italy Germany Europe sales located near customer site

8. Started: 1980 Employees: 500; Production 4000 metric tons Products: Power, signal, toroids, EMI Raw materials 12000 metric tons Ferpol: Skierniewice, Poland P cores P cores Started: 2001 Employees: 700; Production 6000 metric tons Products: Power, signal, toroids Started: 1970 Employees: 200; Production 2000 metric tons Products: EMI, Toroids, custom cores. High end solutions. DGG: Dongguang, China Hispafer: Guadalajara, Spain our factories and their portfolio

9. And a balanced healthy sales turnover of 80 MUS$

10. focus applications • consumer • power • filter • backlight • computing • power • filter • adaptors • backlight

11. focus applications • lighting • ballast • gas ionizer for low energy consuming lamps • communications • pot splitters • distributed power • base stations • chargers

12. focus applications • industry • solar and wind energy • welding • medical • high power supplies • detection, counters • indentification, tracing • RFID

13. focus applications • automotive • gas discharge headlights • key less entry systems • electric motor EMS • connectors • tyre pressure monitoring • anti-theft security key coding

14. Power materials, medium frequency • 3C90 • 3C94 • 3C96

15. Power materials, medium frequency 50/60C Portable 100C SMPS 140C automotive & lighting • 3C91 • 3C94 • 3C93

16. Power materials, medium frequency • 3C91 • 3C94 • 3C93 • 3C95

17. Power materials, high frequency 500 kHz • 3F3 • 3F4 • 3F35

18. Power materials, high frequency > 1MHz • 3F4 • 3F45 • 3F5 • 4F1

19. FERROXCUBE DGG FACTORY • Found: 2001.May • Capital: 22M USD • Product: ferrite core, Power/Signal • Land space: approx. 95,000 M2 • Employee: 700 • Capacity: 6,000 tons/year • Quality: ISO9001:2000 certificated

20. FXC DGG Org. Chart Factory Manager Park Chen Administration Deputy Mgr. Ralph Lin R&D Deputy Mgr. Peter Chu PE Manager Harry K.r CS Manager Kevin Liu Equipment Deputy Mgr. H.J Lin Facility Deputy Mgr. Michael Lee Quality Manager(Acting) Kevin Liu Production Deputy Mgr. Stan Ho Pressing Intern Supervisor Solo Zhu Intern Supervisor Bingo Huang Intern Supervisor Eagle Tsai Deputy Mgr. Henry Weng Logistics Supervisor Harry Chen Intern Supervisor Ricky Liu Intern Supervisor Poli Yang IT Supervisor Joan Zhou F&A Supervisor Qiaol Liu Sintering Intern Supervisor Jinnee Lin planning Intern Supervisor Qiutao Wei IMPEX Supervisor Arely Zhao Grinding Supervisor Gavin Zhi Application Intern Supervisor Handson Chen Purchasing Supervisor Standly Han H/R& Support Practic Spv Linda Liu

22. 飛磁電子材料(東莞)有限公司

23. Warehouse New fty Old fty

24. flowchart production Powder preparation Pressing/extrusion Sintering Grinding/Finishing final inspection and packing

25. Mixing and Weighting Example of a control panel  Of raw materials

26. Prefering; example of rotary pipe kiln The powder will be heated to around 900 degrees to get a chemical reaction resulting into flakes (few cm3)

27. Milling; example ball milling principle The prefired material is milled with balls in water to slurry After the addition of some binder, the slurry is ready for spray drying

28. Spray drying principle Through a high pressure nozzle, the slurry comes into the air heated area in the upper part and will dry fast to small balls of a few mm3 .

29. flowchart production Powder preparation Pressing Sintering Grinding/Finishing Inspection and packing

30. Example of pressing machine In this case a 50 tons press in our Polish factory

31. Example of pressing punch (pot core)

32. flowchart production Powder preparation Pressing Sintering Grinding/Finishing Inspection and packing

33. Sintering curve ferrite products sintering oxidation degree Fe2+/ Fe3+ O2 temp binder burnout 200-400 C time

34. Sintering process Racks with products for the Batch sintering kiln Batch sintering kiln

35. Tunnel Kiln

36. flowchart production Powder preparation Pressing Sintering Grinding/Finishing Inspection and packing

37. Batch Grinder

38. Through feed Grinder

39. Polishing

40. flowchart production Powder preparation Pressing Sintering Grinding/Finishing Inspection and packing

41. PACKING

42. Thank you