Date recorded: October 26 2011

Duration: 45 minutes 25 seconds

This webinar discusses the practical requirements for standardizing size and shape measurements of SiC abrasives used in the manufacture of solar photovoltaic cells.
Table of contents
1. FPIA 3000: Setting the standard for SiC size & shape measurements for solar PV applications
01:54
2. FPIA 3000: Setting the standard for SiC size and shape measurements for solar PV applications
00:21
3. Overview
01:04
4. Introduction to the FPIA-3000
00:49
5. Introduction to the FPIA-3000 Basic principles of wet-dynamic image analysis
00:36
6. Introduction to the FPIA-3000
00:47
7. Introduction to the FPIA-3000
00:17
8. Sheath flow cell mechanism
00:30
9. Introduction to the FPIA-3000
00:23
10. Introduction to the FPIA-3000
00:14
11. Video Demonstration
00:00
12. Magnification Options
01:05
13. Saint-Gobain Ceramic Materials in Norway
00:42
14. Saint-Gobain Ceramic Materials
00:18
15. SiC in PV industry
00:35
16. Characterization of SiC
00:46
17. Method optimization for circularity
00:39
18. Criteria improved
00:28
19. Pictures of raw data from Sysmex FPIA-3000 with old ultrasonic settings and mass:
00:10
20. Pictures of raw data from Sysmex FPIA-3000 with reduced ultrasonic settings and mass:
00:10
21. Explanation for use of convexity filter instead of circularity
00:56
22. Pictures of particles who were deleted with old SOP (< 0,7 in circ)
00:15
23. Pictures of particles who is deleted with new SOP (< 0,92 in convexity)
00:24
24. Increase valid pixel from 5 to 20
00:39
25. Suggestions
00:20
26. Change in level particles below 5 micron number based
00:31
27. The calculation set points, history
00:50
28. The calculation set points, today:
00:40
29. The calculation set point, future:
00:32
30. Effect on fixed PSD for calculation
00:30
31. Round Robin test
01:25
32. SiC Sample preparation and analysis on the FPIA-3000
01:12
33. SiC Sample preparation and analysis on the FPIA-3000
02:41
34. SiC Sample preparation and analysis on the FPIA-3000
00:32
35. Video Demonstration
00:00
36. SiC Sample preparation and analysis on the FPIA-3000
00:27
37. SiC Sample preparation and analysis on the FPIA-3000
02:45
38. SiC Sample preparation and analysis on the FPIA-3000
02:22
39. SiC Sample preparation and analysis on the FPIA-3000
01:00
40. SiC Sample preparation and analysis on the FPIA-3000
00:45
41. SiC Sample preparation and analysis on the FPIA-3000
00:31
42. SiC Sample preparation and analysis on the FPIA-3000
00:45
43. SiC Sample preparation and analysis on the FPIA-3000
00:11
44. Software Demonstration
00:00
45. Daily Maintenance
03:16
46. Daily Maintenance – 20X LPF Auto focus - Good
00:22
47. Daily Maintenance – 20X LPF Auto focus - Bad
00:22
48. Circularity Specifications on Latex Standards
01:22
49. Invitation to participate in a round robin to set the standards
01:34
50. Invitation to participate in a round robin to set the standards
01:42
51. Contact Information
04:46