Research-grade precision. Nanometer alignments.

Depends on the function. Optical mounting and alignment features: ±0.002–0.005 mm (2–5 µm) for single-mode fiber or precision optical systems. Vacuum sealing surfaces: Ra 0.4 µm flatness. Spectrometer slit widths: ±1 µm on slit dimension. Most other instrument housing features: ±0.05 mm is adequate. Critical tolerances tend to be on datum-referenced alignment features.

Yes. UHV-compatible materials: 316L stainless (preferred), OFE copper (C101), 6061 aluminum (specific grade), titanium, Inconel. Machining practices for UHV: avoid lubricants containing sulfur or phosphorus, use water-soluble coolants, avoid tapped blind holes (vent holes required), minimize surface area to reduce outgassing. We can also provide pre-vacuum-baked parts.

Yes, a significant fraction of our scientific work comes from research institutions globally. We understand the different procurement processes, payment terms (often post-delivery), and documentation needs of academic and government customers. NDAs and technology transfer agreements signed as needed.

We machine substrates in aluminum, beryllium, fused silica blanks, and zerodur to ±0.01 mm overall dimensions. The optical polishing and coating is performed by specialty optics partners — we provide the precisely-machined blank ready for diamond turning or polishing. We do not have diamond-turning capability in-house for optical-grade surface accuracy.

Covered by our medical-grade materials (PEEK, 316L, PTFE, titanium) and USP Class VI biocompatible polymers. For cleanroom-handled components, we provide HEPA-filtered cleaning and nylon-wrapped packaging. Fluidic systems with precision flow rates, microfluidic chip manifolds, biosafety cabinet hardware.

Our sweet spot for scientific is 1–50 parts per order. Each piece machined with first-article inspection, dimensional verification, and shipped with traceable documentation. For one-of-a-kind research prototypes, we consult on DFM to ensure the part is buildable and affordable within research budgets.