• 2026-06-05

What is Compound Die Stamping for Motor Core Compound die stamping completes the full shape of stator or rotor lamination in one single stroke. It is a traditional and cost-effective process for small batch orders and prototype sampling.   Advantages - Low mold cost, suitable for new product development. - Fast proofing speed, 3–5 days for custom samples. - High single-piece precision f...

• 2026-06-17

  What is SPCC I/O Backplate? SPCC is a low-carbon cold rolled steel widely used for mass-market computer I/O shields. It offers excellent stamping performance, low material cost and good low-frequency magnetic shielding ability. SPCC is soft and easy to bend, which helps produce precise grounding spring tabs and clean port cut outs for mass production.   The main disadvantage of SPCC is...

• 2026-06-18

  Common Stator & Rotor Core Defects The most frequent manufacturing defects for silicon steel motor cores include lamination edge burrs, inter-lamination short circuits, loose stacking and delamination, excessive core iron loss, dimensional tolerance errors, rotor die-casting faults and surface corrosion. All these issues result from improper process operation and insufficient quality co...

• 2026-06-22

Why Terminal Precision Matters for Motors Even tiny flaws in terminals create big problems:   Energy loss: Poor fit increases contact resistance, raising heat and lowering efficiency.   Connection failure: Vibration or thermal cycling causes loose contacts, leading to motor shutdowns.   Safety risks: Overheating from unstable connections can trigger short circuits.   Micro prec...