Annealing
Oxide-layer marking for medical-grade stainless. Rust-proof, passivation-friendly, no material removal.
- Surgical instruments
- Implantables
- Food-grade stainless

Every material has a tuned parameter set. Every mark type has a purpose. This page is the short version of our lab notebook — what we run, what it’s for, and what it lives on.
Oxide-layer marking for medical-grade stainless. Rust-proof, passivation-friendly, no material removal.

Dark, high-contrast marks on anodized aluminum and coated substrates. Crisp legibility at small scales.

High-density 2D Data Matrix and QR codes, 100% verified. UID-ready for MIL-STD-130 programs.

Variable-depth engraving and grayscale 3D relief via EZCad 3 2.5D layered processing. Multi-pass cuts for mold cavities, tooling IDs, and stepped tool features. Survives heat treat and heavy handling.

Laser-bleached white-on-black marks on Tesa 6973 polyacrylic film — a tamper-evident, UV-stable substrate engineered to replace etched metal plates on hardware that can’t take a direct mark. Resistant to chemicals and abrasion from −58°F to +392°F.

The list below covers our common substrates. If your material isn’t here, ask — most metals and engineering plastics are within range.