|
3、Selection of Chroma：
Chroma is the percentage taken up in the workfloor of Diamond.
Select high chroma in the case of coarse granularity, coarse grinding requires the high efficiency, not a
high requirement to the coarseness of the working surface, broad workface of grinding tools; contrarily
select low chroma.
Resinoid binder grinding tools ordinarily select chroma between 75-100%.
Metalic binder grinding tools ordinarily select chroma between 75-100%.
The relationship between Diamond chroma and content
|
Granularity |
Content (carat／cm3) |
Diamond volume in the Diamond floor |
50 |
2.2 |
12.5% |
75 |
3.3 |
18.75% |
100 |
4.4 |
25% |
|
