Features:
NATI Copper-Melting Crucible has good hot-resistance capacity, notice that its working lifetime is defined by metal-melting times.
NATI Alumina-Melting Crucible is applicable to all kinds of furnaces and working environment, possessing outstanding performance in heat conduction and anti-cautery.
|
Model Number
|
Top(mm) D±2%
|
Bottom (mm) D±2%
|
Height(mm) H±2%
|
|
A120
|
330
|
410
|
220
|
|
A150
|
355
|
430
|
245
|
|
A200
|
405
|
455
|
280
|
|
A250
|
430
|
535
|
305
|
|
A300
|
440
|
540
|
300
|
|
A350
|
455
|
580
|
290
|
|
A400
|
525
|
600
|
340
|
|
A500
|
525
|
660
|
340
|
|
A600
|
560
|
680
|
330
|
NATI Isopressing Crucibles
Features:
*,Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.
*High thermal conductivity: high-density body with low apparent porosity greatly improve its heat conductivity.
*New-style materials: new heat conduction materials ensure faster heat transference, reduces adherent slag and pollution.
*Resistance to corrosion: better anti-corrosion than normal clay-crucible.
*Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensure persistent heat conductivity and long working lifetime.
|
Model Number
|
Top(mm) D±2%
|
Bottom (mm) D±2%
|
Height(mm) H±2%
|
|
BU150
|
540
|
492
|
340
|
|
BU175
|
527
|
550
|
275
|
|
BU200
|
527
|
600
|
275
|
|
BU250
|
625
|
640
|
350
|
|
BU300
|
635
|
705
|
350
|
|
BU350
|
625
|
765
|
335
|
|
BU500
|
790
|
770
|
410
|
|
BU600
|
795
|
915
|
410
|
|
BU750
|
870
|
1000
|
340
|
