AP-01 · Life supportBlood & heart-replacement pumps
Circulatory-support drives — silent, continuous, for life-support applications.
— For medical device R&D, engineering & quality —
When the motor can't fail,
every detail decides.
Lamination stacks for the motors inside blood pumps, surgical robots and implantable drives — miniaturized, ultra-reliable, ready for regulated production series.
the magnetic core of the motor
Origin
Swiss precision
Electrical steel — min. gauge
0.05 mm
Programme scope
Feasibility → production series
Series-proven precision — 1,000,000+ bonded segments produced · decades of Swiss stator & rotor expertise · production and data in Switzerland
§01The stakes
A motor that runs inside the human body leaves no room for error.
Smaller, cleaner, quieter, more reliable than the general market builds — and it all begins with the lamination stack.
§02Requirements & answers
Your requirements are extreme.
So is the way we build.
- REQ-01
Miniaturization
Micromotors and microsegments, electrical steel down to 0.05 mm.
- REQ-02
Reliability that can't fail
Segments bonded, not welded. Full strength and quality testing.
- REQ-03
Cleanliness & biocompatibility
Higher cleanliness, special materials for implantable applications.
- REQ-04
Low heat, noise & vibration
Thermally stable stacks that measurably reduce vibration and noise.
- REQ-05
Precision that assembles
Roundness within a few 1/100 mm, enabling a smaller air gap.
- REQ-06
Prototype → production series
We deliver process and machines — at SWD or on your site.
§03Applications
Built for the drives inside modern medicine.
AP-01 · Life support
AP-02 · RoboticsSurgical robot drives
Compact joint and instrument motors with the repeatability robotics require.
AP-03 · SurgicalHigh-speed drills & saws
Electric drives replacing pneumatic tools — quieter, cleaner, controllable.
AP-04 · Ortho / NeuroDrilling & grinding motors
High-torque miniature drives for orthopedic and neurosurgical instruments.
AP-05 · DentalOscillating drives
Precision and low vibration where patient comfort is measured in microns.
AP-06 · ImplantImplantable drives
Special materials, higher cleanliness, for implantable applications.
…and many new medical-technology ideas. Challenge us.
§04Partner statement
Not a stamping shop.
Your development partner from concept to regulated production.
We start at the idea — solving electrical, quality and manufacturing constraints together, so the motor is repeatable, clean and scalable before it's a spec sheet.
— SWD Engineering, SwitzerlandChallenge us.
— Mission —
Behind every spec there's a surgeon
— and a patient.
That's the standard we build to.
§05Programme
A partner for the long programs medical demands.
- Phase I
Confidential feasibility talk
Under NDA. We ask the hard manufacturing questions early.
- Phase II
Concept & material selection
Electrical, quality and process constraints solved together.
- Phase III
Prototype, testing & validation
Real parts, measured. Bonded stacks, strength and quality tested.
- Phase IV
Production series
Built for 10-year+ lifecycles, at SWD or transferred to your site.
§06Confidential request
Let's talk — under NDA.
Tell us about your device. We'll come back with a concrete technical assessment. Your idea stays yours.