Metal Components for Electronics & Electromechanical Devices
Balford manufactures precision stamped and deep-drawn metal components for electronics and electromechanical devices — IGBT base plates, motor claw poles and end caps, solenoid frames, isolation sleeves, connector housings and brackets. Production follows ISO 9001:2015 with IATF 16949-aligned quality controls on a 12,000 m² facility with 500+ machines.
Why Balford for Electronics Components
- Small, thin, high-volume capability. We draw and stamp miniature parts from thin-gauge material with the tooling discipline that keeps tolerance drift near zero across long runs.
- Conductive and magnetic material expertise. Copper and brass for conductivity, low-carbon steel and SECC for magnetic circuits, plus plating options (nickel, tin) coordinated in-house.
- ISO 9001:2015 with IATF 16949-aligned quality management, with PPAP-aligned documentation, FAI reports and material certifications available on request.
- Fine blanking and progressive die experience for connector housings, shielding parts, motor laminations and solenoid frames with tight flatness and edge quality.
Featured Case Studies
Selected electronics projects from Balford’s production history. Material, process and application data come from each case record.
Manufacturing Capabilities by Part Type
| Part Type | Typical Process Route | Key Requirements |
|---|---|---|
| IGBT / power base plates | Fine blanking → plating | Flatness, plating color/stress, dimensional standard |
| Motor claw poles | Fine blanking / stamping | Tight ID/OD/height, burr-free |
| DC motor end caps | Deep drawing → notch punching → machining | Countersunk holes in one hit, end-face finish |
| Solenoid frames / C-frames | Progressive die stamping, bending | Feature alignment, flatness, squareness |
| Isolation / guide sleeves | Thin-wall deep drawing | Thickness consistency, roundness |
| Connector housings, shields, brackets | Stamping, shallow drawing, bending | EMI fit, plating, dimensional stability |
Fine blanking presses and progressive die lines; gauges and fixtures for automated-assembly-critical dimensions.
Engineering & Quality Considerations
- Edge quality without secondary deburring is achieved through fine blanking or controlled die clearance on conductive parts where burrs cause shorting or seating issues.
- Flatness and parallelism matter on base plates and washer-style parts; our processes and inspection cover them from first article through production.
- Surface finish for plating: consistent color and low internal stress are checked on plated parts such as IGBT base plates, with visual and dimensional standards agreed up front.
- Automated assembly compatibility: critical dimensions (ID, OD, height, feature alignment) are held so parts feed reliably in automated lines.
- Materials with certificates: copper (C1100 and others), brass, SECC/DC01 steel and stainless are purchased with certifications and verified on receipt.
Frequently Asked Questions
Power-module base plates (copper), motor claw poles and end caps, solenoid frames, magnetic isolation sleeves, connector housings, shielding cans and stamped brackets — in copper, brass, steel and stainless with plating as required.
Yes. Fine blanking, controlled stamping sequences and straightening steps are used where flatness is critical; parts are checked against your tolerance from first article onward.
Yes. Nickel sulfamate plating for copper base plates, tin and nickel for brass and steel parts are coordinated with qualified partners, with coating thickness verification on request.
For solenoid frames, sleeves and pure-iron housings we control material selection and, where needed, annealing so that magnetic performance (e.g. coercivity) meets the circuit requirement.
Yes. We hold the critical dimensions and feature alignment that automated feeders and assembly stations depend on, and we document them in the FAI report for each tool.
Have a Drawing or 3D Model?
Send us your 2D drawing or STEP/IGES model. We will review material, tolerances, forming requirements and production volume before quoting.