Wholesale YUCERA Dental Equipment Dental Sintering Furance For Dentures
Zirconia Sintering Furnace Advantage
- Excellent in quality
- Easy operation with touch-screen technology
- High process reliability due to constant temperature control
- Perfect sintering effect
- Save time and electricity, only half the power consumption of normal sintering furnace.
- Non-microwave heating, stable performance
- The fastest program only cost 169 minutes, slow sintering and fast sintering integration
- Large capacity, three layers sinterable at one time
- Sintered state showed by Full LCD
- 20 sintering curves
- There are unique advantages sintering imported zirconia blocks
- Oversized sintering furnace
- three layers sintering box available
- Intelligent control display
Zirconia Sintering Furnace Product parameters
| Rated voltage/frequency | 220V ±10%/50HZ |
| Rated power | 2000W |
| Maximum load temperature | 1600 ℃ |
| Protection level | IP21 |
| Fuse | 1) 2x~380V 16A 2) 250V 0.5A 3) 250V 1A |
| Fast fuse | ~500V 32A |
| Net weight | 62kg |
| Size | 515*320*620mm |
Our service
YUCERA is professional in manufacturing Dental Zirconia blocks over 20 years . such as HT(high translucence), ST(Super translucence), UT(Ultra translucence),pre-shaded block and
multilayer. And offer oral lab solution products, such as 3D scanners, milling machine, sintering furnace, burs.
Sintering
Ceramic sintering is the process where heat, and sometimes pressure, transforms a ceramic material, reducing porosity and increasing particle density. Other properties, such as strength and translucency, are often enhanced. Pre-sintered zirconia starts out in a monoclinic crystalline structure, with a chalk-like appearance and feel that is easy to mill or contour with a slow-speed handpiece. At around 1,100°C to 1,200°C, zirconia transforms from the monoclinic structure to a polytetragonal crystalline state, increasing particle density, strength, and translucency. The chalk-like appearance and texture is replaced with an extremely hard, dense, and incredibly strong ceramic material that even a high-speed handpiece with diamond burs would struggle to cut. Sintering also causes zirconia to shrink approximately 25%.
While zirconia transforms from one structure to another at around 1,100°C to 1,200°C, most sintering furnaces fire at temperatures closer to 1,500°C. Final sintering temperatures can have a profound effect on the zirconia. Typically, the higher the temperature, the denser the zirconia b comes, usually close to 99% of the theoretical maximum density.
Prior to being placed in the sintering furnace, green-state zirconia is usually positioned in a crucible filled with zirconia beads. The beads allow for movement of the zirconia as it shrinks
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Dental Equipment 62kg 2000W 220V Zirconia Sintering Furnace Images
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