Abutment Teeth Protected 3D Titanium Printer

THE MAIN PARAMETER OF TI-150
Laser source: Single Fiber lasers
Output power: ≤300W/ ≤500W
Laser wavelength: 1.064μm
Melting speed: ≤14000mm/s
Melting area: φ150mm
Melting thickness:20-50 μm
Protect gas: Nitrogen / Argon
Production: 220 pieces of crown/14 pieces of partial frame need 4 hour
Power supply: 4.5KW 220V
Whole weight: 700kg
Dimension: 1300mmx1000mmx1650mm
Melting material: CoCr/Titanium(need special ,assembly for Titanium)
Environment request: Temp 15 ºC-35ºC, Humidity≤95%, No vibration


ADVANTAGES OF THE GLOVE BOX
Since titanium powder is an active metal, installing a glove box can reduce the contact between powder and air, effectively control water and oxygen, avoid oxidation, and improve product quality;
The printing plate can be loaded and unloaded in a sealed protective atmosphere, sampling, etc. to improve operational safety and reduce environmental dust pollution;
Reduce the direct contact between the operator and the titanium powder to avoid powder allergy.

Clinical Application of Titanium Alloy Materials in Orthodontics
Nickel-titanium wire has been widely used in orthodontic clinical treatment because of its good adaptability, high resilience and continuous release force, especially for tooth alignment. However, the performance and therapeutic effect of nickel-titanium wire are affected by many factors, such as: the release of nickel ions, the addition of other metal elements, the coating on the surface of the arch wire, the patient's eating habits, chewing habits, and changes in oral temperature, etc. . β titanium wire has a low elastic modulus, good resilience and formability, and is an ideal material for the middle and final stages of orthodontic treatment. It can also be made into auxiliary bows and segmented bows to open the occlusion or make different curves to improve the efficiency of correction. When the β titanium wire fully enters the bracket groove, the force value generated is equal to the force value generated by the stainless steel wire with a smaller cross-section, and if the equal force is generated, the β titanium wire fits more closely with the bracket groove , and the force is relatively soft, which can better control the directional movement of the teeth, especially the control of the torque. However, there is a big disadvantage of β titanium wire, that is, the coefficient of friction is large. It has a higher coefficient of friction than almost all other orthodontic alloys, making it difficult for teeth to slide along the wire. Nickel spring is an excellent mechanical device in orthodontic treatment, and the force it generates to move teeth is more in line with physiological needs. Nickel-titanium spring has excellent resilience and superelasticity. After stretching, the orthodontic force will not change rapidly and greatly with the recovery of deformation, and has an extremely low permanent deformation rate, so it shows a strong role in orthodontic treatment. The advantage is that the treatment time is greatly shortened. Titanium nails have great advantages in the use of anchorage in the treatment of malocclusion, and have become one of the more popular auxiliary methods in orthodontic clinical treatment. Its advantages are:
(1) Titanium nails have good biocompatibility and will form a good epithelial package after healing
(2) The titanium nail directly acts on the collar bone, providing strong and stable bone anchorage, without damage to the tooth and periodontium;
(3) The exposed volume of titanium nails in the oral cavity is small, the surface is smooth, and the foreign body sensation is small, which does not affect the maintenance of oral hygiene
(4) Easy to remove, without anesthesia, unscrew with matching instruments after local disinfection, no pain, no fatigue marks after healing
Summarize
Titanium and bowl alloy materials have become one of the indispensable materials in stomatology by virtue of their unique excellent properties and rich sources, and their good performance also meets the needs of orthodontic clinical treatment. The in-depth research and development of titanium and bowl alloy materials is related to the progress and development of stomatology, and also has a profound impact on the innovation and breakthrough of orthodontics.