Zotion Sintering Furnaces
F1 for a fast single case, F2 for higher capacity and faster cooling.
Choosing between the two Zotion furnaces comes down to whether your bottleneck is "speed on one case" or "how many cases per day."
Zotion F1 sinters a single crown in about 30 minutes — the number that makes same-day delivery and rush cases possible. Zotion F2 is the second generation, focused on capacity: two trays and fast cooling. Fast cooling is often underrated, but in practice it's what determines how many cycles fit into one working day.
Important: the fast cycle is only permitted on zirconia grades whose datasheet confirms it. Full explanation in our what is speed sintering guide.
Products from ZOTION
Zotion F1 — single crown in 30 minutes, pricing on request.
Zotion F2 — two trays, fast cooling, pricing on request.
See all options in the sintering furnaces category to compare models side by side.
Frequently asked questions
Should I buy the F1 or the F2?
If your main issue is the speed of one urgent case, go with the F1. If the number of cases per day is your constraint, the F2's two trays and fast cooling give more capacity.
Is a crown really done in 30 minutes?
The F1 has that cycle for a single crown. The figure differs for larger cases and bridges, and depends on the zirconia grade too.
Can any zirconia be sintered fast?
No. The fast program must be confirmed on the blank's datasheet; otherwise color, translucency or strength suffers.
Does it need three-phase power?
Desktop models run on standard single-phase power. We check the exact power and ventilation requirements of the install site before delivery.