Tilley

Vacuum casting vs CNC machining is one of the most common decisions in early-stage production. Both routes deliver small batches quickly, and both handle complex shapes. Yet they differ in materials, precision, cost, and lead time. Choose wrong and you either overspend on prototypes or ship parts that fail testing.

Vacuum casting is one of the most practical ways to produce small batches of high-quality plastic parts. It sits between 3D printing and CNC machining, and it borrows strengths from both. The process uses a master pattern, a silicone mold, and a vacuum chamber to pour urethane resin. As a

Processing equipment gets cleaned constantly, and every part that touches product has to survive it. Food grade CNC machining produces the nozzles, mixer components, guides, and sensor bodies that meet hygienic standards. The right materials combine with crevice-free geometry and smooth, cleanable surfaces. That combination is what keeps parts safe

Saltwater is the harshest working environment a metal part can face. Between galvanic corrosion, pitting, and constant moisture, ordinary materials and finishes fail fast. Marine CNC machining answers with the right alloys, drainage-minded design, and protective finishes. The result is hardware that lasts seasons instead of months. This guide explains

Rugged hardware earns its reputation where failure is not an option. Defense CNC machining supplies the structural and electronic components behind demanding systems, from sealed enclosures to optical mounts. The materials absorb abuse and keep working. What distinguishes this work is a standard rather than any single machine. Tight tolerances,