Revisar el paquete de liberación
We distinguish between a fit-check, functional test, appearance sample and pre-production build because each needs different material and inspection choices.
Prototipos CNC funcionales
Prototipado rápido para piezas CNC funcionales
HDProto produce prototipos que pueden ensamblarse, probarse y medirse, no solo modelos de presentación.
Solicitar presupuestoWhen this service is the right fit
Elija un prototipo CNC cuando deba validar material, geometría de unión, roscas, sellos o acabado antes de comprometer la producción.
Project support
- ✓Lotes de prototipo, piloto y producción puente
- ✓Fresado, torneado y acabados coordinados en un solo plano
- ✓Inspección de primera pieza y características críticas
- ✓Trazabilidad de revisiones y acabados aprobados
Manufacturing route
How we plan the work
Planificar la repetibilidad
The team reviews inaccessible features, corner radii, fragile sections and tolerance stacks before machining begins.
Mecanizar y verificar
Material, machining process and finish are selected to test the attributes that matter for the next development gate.
Aplicar los aprendizajes al siguiente lote
Measurement findings and practical machining notes can be returned with the parts to inform the next CAD release.
Prototipar rápido sin ocultar los riesgos de producción
Una revisión de plano y criterios de aceptación claros mantienen controlado cada lote repetido.
Las caras de sellado, ajustes a presión, roscas y superficies visibles deben marcarse como críticas desde el inicio.
Las cantidades, entregas parciales y acabados deben cotizarse juntas.
Representative CNC-machined component photograph. It illustrates manufacturing detail only; it does not identify a customer program.
Application decisions
Details that make the page actionable
UAV housings and sensor brackets
A functional prototype can establish whether sensor location, cable routing, mounting-hole pattern and enclosure wall thickness work together. It is more informative than a visual model when it is machined in the material and finish relevant to the test.
Robotic joints and structural interfaces
For a moving assembly, prototype review should call out bearing bores, joint datums, clearance and fastening sequence. Those interfaces are the features most likely to reveal a tolerance-stack issue during assembly.
Prototype evidence that supports the next release
Record deviations, measurement findings and finish observations against the CAD revision. This turns the prototype into a decision input for the next release, rather than an isolated sample.
Engineering decision matrix
What to decide before the RFQ is released
These are the inputs that change process routing, inspection effort and the usefulness of the completed part. They are not universal specifications; the drawing and service environment remain the source of acceptance requirements.
| Decision | What to review | Risk if omitted | Useful RFQ input |
|---|---|---|---|
| Question the prototype must answer | Classify the build as fit, functional, environmental, appearance or pre-production validation. | A prototype made for appearance may not validate material behavior, threads or assembly loads. | Name the test objective and the interfaces or conditions that must be evaluated. |
| Material representativeness | Choose the alloy or polymer that answers the stated test question. | A convenient substitute may create misleading conclusions about stiffness, heat, sealing or finish. | Specify material, temper or resin grade and any acceptable alternate. |
| Feature priority | Identify threads, bores, seal lands, mating faces and cosmetic surfaces before CAM. | Treating all dimensions alike spends time on non-critical geometry while leaving test risks unclear. | Provide functional datums, critical dimensions and relevant mating-part information. |
| Next-build handoff | Capture measurements, observations and finish notes against the tested revision. | Without a controlled record, the next prototype repeats avoidable uncertainty. | State required inspection evidence and whether feedback is needed for the next CAD revision. |
Frequently asked questions
¿Qué cantidades se consideran producción de bajo volumen?
Yes. CNC prototypes can use the intended metal or engineering plastic and are well suited to fit, strength, thermal, thread and assembly evaluations.
¿Puede el primer lote validar la producción?
Timing depends on geometry, material availability, finishing and inspection requirements. Providing a complete drawing package lets the team identify the real schedule drivers at quote stage.
¿Cómo se mantienen consistentes los pedidos repetidos?
Yes. An approved revision, documented critical features and clear finish requirements help transfer prototype learning into a controlled low-volume build.