We add value by specializing in continuity of design, manufacturing and production engineering of high precision complex components and products for analytical and life science applications. We understand the accuracy and chemical compatibility challenges with materials used in chromatography and mass spectrometry.
Our focus is on very small to medium sized components down to 0.2 mm diameter, manufactured to extremely tight tolerances. Micron accuracy is achieved through unique production methods and specialized work holding apparatus.
Whether simple or intricate, we have the knowledge, sophisticated equipment and over 50 years of engineering and manufacturing experience to produce the appropriate solution for your project.
Learn more about our other technical capabilities.
CNC multi-axis machining
CNC cylindrical (internal, external, and face grinding)
Centerless (CNC and conventional)
CNC Nd:YAG laser production
Production using a wide range of materials:
Development and design
Process development for scalable production quantities (taking small volume or one-off prototypes to create reproducible results at a high volume).
CMM vision probe metrology
Coordinate Measuring Machine (CMM) with probe and vision measurement
Custom needles for manual applications and diagnostic instrumentation.
Custom probes for applications in analytical and diagnostic instrumentation.
Custom precision frames for integration into instruments requiring optical flatness.
Custom precision flanges for mounting parts and devices within instruments.
Dynodes are complex parts requiring multiple machining operations, precise dimensional accuracy and unique design features.
Trajan manufactures its highly complex gas chromatography multi-channel devices (MCD) using CNC multi-axis machining, offset face drilling (down to 0.4 mm), CNC Nd:YAG laser welding and cutting (with shims down to 75 µm) and lapping (to a flatness within 0.005 µm). The device operates at pressures greater than 25,000 psi (170,000 kPa) and temperatures up to 420°C.