Titanium is silver white, with light weight, high strength, metallic luster, resistance to wet chlorine corrosion and other characteristics. Titanium foil It is a thin layer of titanium substrate. Titanium foil has different industrial applications for each thickness. The titanium is usually thinned using multiple presses and rollers, and the resulting foil is wound around a large tube.
Since titanium does not corrodes as easily as other materials, it can be thinner for use in challenging environments, thereby reducing weight. It has the highest percentage. Titanium is an ideal material for many medical applications due to its biocompatibility, as well as its non-allergenic and non-toxic properties to living tissue.
The most widely used manufacturing method of titanium foil is flat roll belt rolling, which has high productivity, large scale and output. Basically use a six-roll cold rolling mill or a 20-roll cold rolling mill for production. There are two main heat treatment methods for foil: vacuum annealing and continuous on-line protection annealing. Vacuum annealing is to place rolled or sheet titanium foil in a vacuum furnace for heat treatment; Continuous online protection annealing of titanium strip foil is a new technology introduced in recent years, which has a higher production efficiency than vacuum annealing, and has a higher improvement in product quality, but the equipment threshold is higher, especially for product quality and mechanical properties of titanium foil indicators have a good guarantee.
Titanium foil is a titanium plate, strip, roll or sheet with a thickness of 0.1mm or less. Another indicator for assessing the thickness of titanium foil is the weight per unit area, such as g/m or oz/fi, and the greater the value, the greater the thickness. The width of the titanium foil is cut according to the user's requirements. However, the greater the width at the time of manufacture, the higher the productivity. The length of the roll body determines the maximum width of the rolled foil, and the wider, thinner and harder the rolled piece is, the harder it is to roll. The maximum width of rolled titanium foil is about 600mm.
