What is die cut vs laser cut?
Die cutting and laser cutting are two popular methods used to cut materials like films, foils, labels, overlays, gaskets, and even metals - but they differ significantly in method, precision, speed, and application.
✂️ Die Cutting
How it works
A physical cutting tool (die) is pressed into the material using mechanical or hydraulic force - like a cookie cutter.
✅ Pros:
Fast and efficient for high-volume production
Excellent edge quality on films, foils, and adhesives
Great for repetitive shapes (circles, squares, tabs)
Can use kiss cutting (cut top layer only, leave liner)
❌ Cons:
Requires tooling - custom dies must be made
Not ideal for very fine or intricate shapes
Less flexible for frequent design changes
🔧 Common Uses:
Membrane switch panels, Labels, stickers, nameplates, gaskets, medical patches, graphic overlays.
🔥 Laser Cutting
How it works:
A focused laser beam melts, burns, or vaporizes the material along a programmed path (usually controlled by CAD files).
✅ Pros:
Extremely precise - down to microns
No tooling needed - perfect for rapid prototyping or frequent design changes
Cuts complex, intricate shapes with ease
Works on a wide range of materials (PET, PC, PMMA, wood, even metals)
❌ Cons:
Slower than die cutting for large batches
Can cause heat-affected zones (HAZ) - slight edge browning or melting (especially with plastics)
Higher initial machine cost
🔧 Common Uses:
High-precision electronics
Custom-cut overlays, light guides
Prototypes, low-volume jobs
Cutting rigid substrates or composite layers
