What are the methods for forming titanium tubes?

Titanium pipe is a metal pipeline with high erosion resistance, high strength and thin thickness. It is commonly used in aviation, material industry, clinical equipment and different fields. There are many ways to form titanium tubes.

Extrusion molding:
The most common method of forming titanium tubes is extrusion. To get the tube shape you want, the titanium alloy blank is passed through a die in an extruder with a lot of extrusion force. This strategy is reasonable for fabricating longer and thinner titanium tubes with high manufacturing proficiency and good cylinder wall consistency.

Spin forming:
The spinning process involves spinning and extruding titanium sheets or strips into a tube shape. Using rotating rollers, the sheet or strip is gradually curled into a tube shape. Titanium tubes of larger diameter and wall thickness can be produced using this method.

Welding forming:
Welding technologies for manufacturing titanium tubes include arc welding, TIG (argon arc) welding, laser welding, etc. The circular structure is framed by cutting, pleating and welding titanium sheets or strips. This strategy is reasonable for creating titanium vessels of unique shapes or enormous sizes.

Seamless tube drawing forming:
The drawing technology of seamless titanium tube is seamless tube drawing. The titanium tube blank is first heated to a predetermined temperature and then stretched through a wire drawing machine to gradually form a seamless titanium tube with the required diameter and wall thickness. The titanium tube prepared using this technology has a smooth surface and no obvious seams on the inner and outer walls, making it suitable for popular occasions.

Oil pipeline technology:
The tubing strategy involves threading titanium material through unusual molded tubing and constructing it into a round shape through the action of oil pressure. This method is effective and suitable for producing small-diameter thin-walled titanium tubes.

Each technique has advantages and disadvantages, and choosing the appropriate forming strategy often depends on factors such as the necessary titanium tube details, application area, and manufacturing cost.