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Through
years' R&D work , Kingray has developed a
intergrated cake of powdered
materials , which is suitable for six-piston press
, and the production capacity is 20
million sets per year.
Product features :
1. High unit yield of synthetic diamond:the
volume transformation ratio increased form the
conventional 1.0-1.2ct/cm3 to 1.6-1.8ct/cm3.
2. Concentrated grain size distribution
of synthetic diamond: above 75% 50/60 mesh; 35-40%
SMD ;20%SMD25
3. Clear colour : synthetic diamond, with
clear color and good transparency, has come up
to advanced domestic quality standards of its
type.
4. Low anvil consumption: 1-2kg/10000ct.
Specifications and Available Apparatus
Chamber
(mm) |
Pyrophyllite
(mm) |
Press Suitable |
Unit
production ro synthetic diamond(ct) |
Reference
Size of Mould(mm) |
 20 |
37.53 27 |
270mm
and above |
8-9 |
27.527.5 |
| 23 |
39.5329 |
300mm-320mm
and above |
11-13 |
2929,
29.529.5 |
| 25 |
42331 |
320mm
below |
13-15 |
3131,
31.531.5 |
| 28 |
47336 |
360mm-400mm
and above |
18-20 |
3535,
3737,
3636 |
| 30 |
49338 |
400mm-420mm
and above |
26-28 |
38.538.5,
3939 |
| 33 |
52.5343 |
420mm-430mm
below |
31-33 |
4242,
41.541.5 |
| 36 |
56346 |
450mm
and above |
41-45 |
4545,
4444,
4646 |
(special specifications are
available upon request.)
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