To achieve expected quality, the sintering curves must be followed.
Note: please employ high-temperature furnace specially designed for denture manufacturing. It is good for ceramics sintering to prolong heating up time and cooling time properly.
1. Sintering preparation: Make sure there is enough sintering space to avoid deformation. After dyeing, the restoration must be dried. Do not heat up too quickly for it might result in cracks. Make sure the dust-proof cover is put on the crucible to keep impurity away from restorations
2. After sintering: Following the instruction to lower temperature and take out restorations. Do not reduce furnace temperature too quickly to avoid cracks.
3.The highest temperature: the highest temperature will affect the translucency and dyeing results. Make sure the accurate temperature of every step. Sinter and preserve heat according to the instruction.
Dental Zirconia Block Features
1. Natural color. Compared with the color of traditional porcelain teeth, the color of zirconia porcelain teeth is naturally smooth, realistic in appearance and strong in transparency.
2. Good biocompatibility. It has no irritation, no allergic reaction to the gums, and no black line of the gums is formed. It is very suitable for oral cavity and avoids the allergies, irritation, corrosion and other unpleasant stimuli caused by traditional metal porcelain teeth in the oral cavity.
3. The tooth body has high strength and hardness. The unique resistance to rupture and strong curing properties after rupture make the tooth stronger.
4. High precision and good edge adhesion. The zirconia porcelain teeth ensure the accuracy of the inner crown of the mold and excellent edge tightness, so that the porcelain teeth made are very close to the patient's oral abutment.
Dental Zirconia Block Introduction
