Most CNC laser cutting machines have standard tolerances between 0.1 and 0.2 mm, depending on size and requirements. However, the tolerance level can be adjusted according to customer specifications.

Size limitations: Any size can be accommodated, with maximum thickness of 20mm for steel plates and 6mm for aluminum plates.

CNC laser cutting is a computer-controlled process that uses high-density light beams to precisely cut parts from sheet metal workpieces. The operation is guided by computer based on pre-uploaded 2D models, known for its economic efficiency and high precision.

From technical and economic perspectives, laser cutting is ideal for manufacturing metal sheet parts, particularly when:

• Contour shapes are complex
• Production batches are not large
• General thickness requirements: 12mm for low-carbon steel or 6mm for stainless steel

This process saves both cost and production cycle time compared to traditional mold manufacturing. Typical applications include:

• Automatic elevator structural components
• Elevator panels
• Machine tool and food machinery covers
• Various electrical cabinets and switch cabinets
• Textile machinery parts
• Construction machinery structural components
• Large motor silicon steel sheets

Laser cutting represents a technological revolution in sheet metal processing, serving as the "processing center" for sheet metal fabrication. Key advantages include:

• High flexibility in design and production
• Fast cutting speeds and high production efficiency
• Short product production cycles
• Long effective technology lifespan

Internationally, laser cutting machines are predominantly used for plates over 2mm thickness. Industry experts anticipate the next 30-40 years will be the golden age for laser processing technology development.