Factory-side engineering for custom micro roller screw, inverted roller screw, and miniature actuator component programs, from feasibility review to controlled repeat lots.
Use this page to decide what must be locked before sending a drawing pack: architecture, diameter, lead, stroke, interface ownership, inspection evidence, prototype acceptance, and small-batch delivery assumptions.
Custom OEM work becomes useful when the drawing identifies which geometry is fixed, which interfaces can move, and which quality evidence is required. These are the fields that usually change feasibility, price, and lead time.
| Decision Area | Define Before RFQ | Why It Matters |
|---|---|---|
| Screw architecture | Micro planetary RV, inverted RVi/ISR, recirculating, high-stiffness, or shaft/nut component set. | Determines thread process, nut geometry, bearing support, actuator packaging, and inspection route. |
| Interface geometry | Shaft ends, flats, grooves, flanges, anti-rotation features, coupling seats, and housing constraints. | Most custom-program risk sits at the actuator interface, not the nominal screw diameter. |
| Performance target | Peak/continuous load, speed, duty cycle, stroke, shock load, life, backlash, preload, and efficiency. | Prevents under-sizing, over-preload, heat rise, and prototype samples that cannot survive real duty cycles. |
| Evidence package | Material certificate, hardness, lead accuracy, axial play, preload torque, CMM report, AQL or 100% inspection. | Gives engineering, procurement, and quality teams the same acceptance basis before samples become repeat orders. |
Drawing-based micro roller screw, inverted roller screw, and miniature actuator component integration for prototype-to-small-batch OEM programs.
Best for OEM teams that have a restricted actuator envelope, a partially frozen CAD package, and a need to turn screw geometry into validated samples.
| Capability | Primary Buyer Focus | Key Metric | Why It Matters |
|---|---|---|---|
| Custom Micro Roller Screw OEM Integration | Best for OEM teams that have a restricted actuator envelope, a partially frozen CAD package, and a need to turn screw geometry into validated samples. | Prototype lead time: 4-6 weeks after drawing and acceptance criteria lock | Keeps hardware teams moving without hiding the dependency on final geometry, material, and inspection scope. |
Inquiry Email
Please include screw type, diameter, lead, stroke, load, drawings, STEP files, and quantity timeline.
NDA signing supported prior to drawing uploads.
Instant Chat
+86 18857971991Quick clarification for drawings, sample photos, and lead-time checks. Complete RFQs are usually triaged within one business day.
