Parts sheet metal fabrication

Laser cutting has high precision, generally up to ±0.1mm - ±0.5mm, and the specific
precision depends on factors such as equipment performance, material thickness, and operator
skills.

Generally, the bending angle tolerance is between ±1° - ±3°. Products with high precision
requirements can be controlled within ±0.5°, which is related to the accuracy of the bending
equipment, mold quality, and operating process.

Commonly used methods include laser cutting, plasma cutting, shearing machine cutting, etc.
Laser cutting has high precision and a smooth cutting surface, which is suitable for fine
processing and thin plate cutting; plasma cutting has a faster speed and can cut thicker
plates, but the cutting surface is relatively rough; shearing machine cutting is suitable
for straight-line cutting and mass production, and the precision is average.

Plasma cutting can cut thicker sheet metal materials, generally steel plates with a
thickness of about 0.5mm - 100mm, but as the thickness increases, the cutting precision and
speed will decrease.