Titanium capillaries are similar to other metals. During casting, the shrinkage behavior of titanium tubes also undergoes changes from liquid to solid and then to solid. This shrinkage behavior is usually divided into volume shrinkage and linear shrinkage. Volume shrinkage reflects the change in the entire volume of the titanium tube during casting. Since the total volume shrinkage is equal to the volume of the concentrated shrinkage cavities of the casting plus the volume of shrinkage, the solidification shrinkage behavior of the alloy casting process is related to the volume shrinkage of the alloy, which determines the shrinkage and shrinkage defect characteristics of the drill alloy, which is of great significance for understanding the formation of shrinkage and shrinkage defects of titanium tubes.

PRODUCT USE

With the development of the titanium industry, titanium capillaries are increasingly used in medical, aerospace, industrial and other industries. Due to the advantages of titanium materials, it has high strength, corrosion resistance, non-toxicity, and easy cleaning, titanium capillaries are used in medical fields such as human implants and medical device accessories. In addition, it is also used in precision industries such as aviation and industry. Titanium capillaries have become an important material for special industries. Titanium capillaries have "emerged" in many fields and played a number of advantages of titanium materials. For example, titanium capillaries are used in intravascular stents. This technology has become the main effective means of treating coronary heart disease at home and abroad. Medical titanium capillaries used to be imported, but now China has successfully produced very small titanium capillaries that can be used on the human body. In the future, the application of titanium capillaries will increase.