Best describes the new titanium properties and opens up new application prospects
time：2020-06-03Views：739 Author：Best Seiko
Because titanium has good compatibility and affinity with human organs, and is light-weight, corrosion-resistant, odorless and harmless, it is widely used in biological materials. The porous Ni-Ti shape memory alloy developed in recent years has opened up new application prospects for Ni-Ti alloys in medical treatment. This material has an accurate dynamic function and can accurately return to its original design state after undergoing large plastic deformation and heating. If it is made into a small stent and implanted in an artery, the expansion of the stent will open up the blocked arterial lumen, and the blood circulation can be restored to normal. Many organs of the human body can be dredged by such stents, such as esophagus, trachea, biliary system and urinary system. The super-elastic Ti-Ni alloy can also be used as a high-sensitivity guide wire implanted in the human body. It is inserted into the catheter and inserted into the human arterial system. The wire has good torsion, recovery and low oscillation. Methods for preparing porous Ni-Ti alloys by powder metallurgy include prealloy powder method, self-propagating high-temperature synthesis method, hot isostatic pressing method and element powder mixed sintering method. Among them, the element powder mixed sintering method uses metal powder as a raw material, mixes, shapes, and then sinters to obtain various types of products required, which is an important method for preparing a porous Ni-Ti shape memory alloy. The porous Ni-Ti shape memory alloy prepared by this sintering method has high porosity, good mechanical properties, shape memory properties and biocompatibility. The Ni-Ti alloy prepared by pressing at 140 MPa and solid phase sintering at 950°C has an alloy with NiTi as the main phase and suitable porosity. Shenzhen Best Precision Technology Co., Ltd. is a diversified technology company integrating metal injection molding, metal, ceramic 3D printing, and metal jewelry development and production. Best Precision has reached a strategic cooperation with well-known domestic and foreign feeding companies (Kadem Feeding) and BSF for MIM product development and production, mainly for metal powder injection molding, metal powder injection molding, powder injection molding, powder injection molding, Metal 3D printing wire, metal powder injection molding factory, metal powder injection molding factory, powder injection molding factory, powder injection molding factory, MIM process, MIM processing, MIM factory to provide customers in various industries around the world with large quantities, high quality and reasonable MIM products at a price. The company has assembled a team of senior experts in technology, management and market development in the industry, adhering to many years of MIM technology experience and industrial production operation experience, with internationally mature MIM technology, efficient supply chain management and rapid and effective large Large-scale manufacturing capabilities provide customers with a one-stop solution from the preliminary design, sample development and mass production of MIM products. Metal Injection Molding Department: For a long time, we have been focusing on the R&D and production of MIM products. The company has advanced production equipment and testing equipment, which can produce parts with complex shapes, high precision and high performance. With strong strength, the company has gradually developed into one of the companies in the Pearl River Delta MIM industry industry chain is very perfect. 3D Printing Department: Responsible for the development and production of metal 3D printing wires (metal, ceramics), providing 3D printing services and sales of 3D printers. At present, the company has many patents for metal 3D printing wire and ceramic 3D printing wire, and is equipped with multiple sets of production equipment. The company has the strength to provide customers with first-class quality services. Jewelry Department: The company has the strength of independent research and development, design and production of medium and high-end rare metal jewelry, and cooperates closely with the MIM department to develop an integrated production model. The company plans to strategically combine jewelry design with the advantages of MIM to diversify the design of jewelry and the concept of diversified materials. At present, the company has developed a number of novel designs and trendy jewelry. Shenzhen Best Precision Technology Co., Ltd. welcomes friends from all walks of life to visit and guide and negotiate business.