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.

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.