Certificate Of Compliance
Certificate Of Compliance
It is herby certified that the items in the quantities listed below are in
accordance with the applicable specification, requirements and
drawings referred to on the subject purchase order.
|
Material Type |
SN101C Silicon Nitride |
|
Ball Specification |
AFBMA Std 10 |
|
Customer Specification |
|
|
Comments |
Test data is on file and available for review |
|
Customer Part Number |
| FINISHED LOT DATA |
Finished Lot Number |
20061320 |
|||||||
|
Nominal Diameter |
5/32 inch |
Quantity |
2500 |
||||||
|
Ball Increment |
M6 |
Manufacturing Date |
3/4/2006 |
||||||
|
Ball Grade |
3 |
||||||||
|
Dimension (inch) |
Surface Roughness (uro) |
Sphericity (uin) |
|||||||
|
Specific Diameter |
0.156062 | sample1 |
0.0466 |
sample6 | 0.0374 | sample1 | 1.95 | sample6 | 2.00 |
| sample2 |
0.0390 |
sample7 | 0.0423 | sample2 | 1.15 | sample7 | 1.65 | ||
|
Deviation From Nominal |
sample3 |
0.0416 |
sample8 | 0.0458 | sample3 | 2.10 | sample8 | 2.10 | |
|
Lot Diameter Variation |
0.000003 | sample4 |
0.0426 |
sample9 | 0.0413 | sample4 | 2.40 | sample9 | 1.70 |
|
Lot Standard Deviation |
0.0000007 | sample5 |
0.0386 |
sample10 | 0.0426 | sample5 | 1.85 | sample10 | 1.50 |
| Max Ball Diameter Variation |
0.000002 |
||||||||
| BLANK LOT DATA Rough Blank Lot |
20060441 |
||||||||
|
Blank |
Hardness |
Density |
Toughness |
Blank |
Hardness |
Density |
Toughness |
||
| 10kg GPA | HV10 |
g/oc |
TP3 |
10kg GPA | HV10 |
g/oc |
TP3 |
||
|
2326-2 |
3.1689 |
6.824252 |
|||||||
|
2311-1 |
|||||||||
| MATERIAL DATA Powder Lot |
220 |
|||||||||||
| Hardness | Density | Phase Analysis | Chemical Analysis (wt%) | Flexure Strength (Mpa) | Toughness | |||||||
| 10kg GPA | HV10 | g/cc | %bets | A/ | Ca | Fe | Y | C | O | 3-pt | 4-pt | |
| 16.26 | 1859 | 3.19 | 96.8 | 0.71 | 0 | 0.56 | 2.01 | 0.38 | 3.1 | 1121 | 987 | 6.64 |
Dana Calbert Quality Assurance