CNC Flash Cutting
CNC flash cutting (also known as oscillating knife or flatbed cutting) is a computer-controlled cutting process that uses a high-speed vibrating blade to accurately cut a wide range of materials. Designs are driven directly from digital files (such as CAD), ensuring high precision, consistency, and repeatability.
Unlike laser or rotary cutting methods, the oscillating knife moves rapidly while following programmed X and Y axis paths, allowing for clean, efficient cutting without heat distortion.
Materials We Cut
Our CNC flash cutting machine is capable of processing a wide variety of materials, including:
- Rubber and elastomers
- Gaskets and sealing materials
- Foams and foam-like materials
- Films, thin plastics, and laminates
- Paper, cardboard, and packaging materials
- Adhesive-backed materials
- Composites and specialty materials
Applications & Capabilities
This process is ideal for both simple and highly detailed parts, including intricate shapes, tight corners, and custom designs. At Macroseal, we use CNC flash cutting for gasket production, custom components, prototyping, templates, packaging solutions, and specialty industrial parts across multiple industries.
