Laser Cutting Titanium Sheet

Volkswagen ag uses a 500w laser to cut complex body sheets and various curved parts.

Laser cutting titanium sheet. Titanium is known for its strength corrosion protection and light weight composition but because of a low melting point it is impossible to cut using traditional co2 laser technology. Other metals that can be cut are stainless steel mild steel aluminum brass and nickel. In the aerospace industry laser cutting technology is mainly used for the cutting of special aviation materials such as titanium alloy aluminum alloy nickel alloy chrome alloy stainless steel cerium oxide composite materials plastics ceramics and quartz. Shown here is a kern 400w metal cutting laser that has cut 050 titanium.

We are a manufacturing facility located in west st. Laser cutting and precision fabrication welcome to laser 1 technologies. If you d like to learn more about ablative laser cutting check out this article on micron scale manufacturing. The two most common types of laser cutting machines are fiber laser and co 2.

In general the thicker the steel sheet the more power required to cut it and the optimum cutting rate is largely determined by the ratio of thickness to the strength of the laser. With the investment in our new ventis fibre laser we can now cut titanium sheet up to 8mm thick with precision and ease. Co 2 lasers use an electromagnetically stimulated gas typically a mixture. Cnc laser cutting of titanium has traditionally been impracticle because of the reflective coefficient of titanium with the mainstream co2 cnc laser cutting systems.

Given its dominance in the sheet metal cutting industry this article focuses on laser fusion cutting. Our state of the art high speed laser cutting equipment can handle up to 1500 x 3000mm plates. With our new bysprint pro fiber 4020 laser cutting machine we can now offer cost effective high quality cnc titanium laser cutting from sheets of up to 3000 x 1500mm. Laser cutting in ti 6al 4v sheet.

Doe and evaluation of process parameters informative nils andersson carl granberg department of materials and manufacturing technology. Thick titanium materials such as plates or reinforced sheets are typically cut with co2 lasers because they have higher power capacity than other laser models. Titanium alloys are stable at different temperatures either with a hcp or a bcc crystal structure. Pure titanium consists of hcp crystal structure at room temperature and is.