FAQ

Here are the top ten frequently asked questions about laser cutting and their concise answers:

1. What is laser cutting?
Laser cutting is a high-precision cutting method that uses a focused laser beam to melt, burn, or vaporize materials. It can be applied to various surfaces, including metal, plastic, and wood.

2. How much does laser cutting cost per minute?
The cost of laser cutting depends on the material type, thickness, and job complexity. Generally, it ranges from $0.50 to $20 per minute.

3. What materials can be cut with lasers?
A wide range of materials, including metals (steel, aluminum), plastics, wood, glass, and fabrics, can be cut using lasers. The cutting process depends on the thickness and properties of the material.

4. Which industries use laser cutting?
Laser cutting is widely used in automotive, aerospace, electronics, medical, and signage industries due to its precision and versatility.

5. How precise is laser cutting?
Laser cutting can achieve a precision of ±0.1 mm, making it ideal for intricate designs in industries like aerospace and automotive.

6. What is the maximum thickness that can be cut with a laser?
Depending on the material, lasers can cut up to 30 mm in metals like steel and aluminum, with a minimum thickness of 0.5 mm.

7. Does laser cutting damage materials?
Due to the precision of the laser, there is minimal heat damage to materials, and the heat-affected zone around the cut edges is very small.

8. What safety precautions should be taken in laser cutting?
Protective eyewear, proper ventilation for fume extraction, and machine enclosures are essential to prevent direct exposure to the laser beam.

9. How fast is laser cutting?
The speed of laser cutting depends on the material and design. Projects can take from a few minutes to several days, depending on complexity and demand.

10. Is a CAD file required for laser cutting?
Yes, a CAD file, usually in formats like DXF or DWG, is needed to define the cutting paths for the laser.