COP Pen Style Ignition Coil Stacked Magnetic Bar

I‑Type Non‑Oriented Silicon Steel Clinched Magnetic Rod for Automotive COP Pen‑Style Ignition Coil Product Overview COP pen‑style ignition coils fitted on gasoline engines, gas engines and motorcycle high‑voltage packs work amid intense continuous vibration. Ordinary I‑type magnetic rods may suffer dimensional drift, excessive burrs and uneven flatness. These manufacturing flaws disturb magnetic‑circuit consistency, degrade ignition stability and create extra challenges during customers’ new‑product development cycles. As an original stamping manufacturer, we deliver precision‑made I‑type clinched magnetic rods built from non‑oriented silicon steel. Manufactured by high‑speed stamping and clinch‑stacking processes, this Fine Tolerance Pen Style Ignition Coil Lamination maintains tight critical dimension tolerance of ±0.02‑0.05 mm, flatness ≤0.03 mm and burr ≤0.02 mm. This High Vibration Tolerant COP Ignition Lamination adopts reliable clinch‑locking structure to withstand harsh workin…

Ignition Coil