Performance Overview & Structure-Process Characteristics of Motor-Coil PCB
Motor-Coil PCB integrates precise electromagnetic coils with a PCB. First, it combines electromagnetic function, conduction, support and heat dissipation. Specifically, we detail its performance and structure below:
Product Structure and Process Characteristics
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Integrated Structure
- First, we integrate coils, drive circuits, signal lines and shielding on one PCB for multi-function integration.
- As a result, this integration eliminates extra winding, reducing components and simplifying assembly.
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High-Precision Fabrication of Planar Coils
- To ensure precision, we strictly control key coil parameters to ensure accuracy and standardization.
- Additionally, coils have high consistency, far better than traditional winding for mass production.
- Moreover, planar coils have no eccentricity, which in turn ensures uniform electromagnetic output and low noise.
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Multi-Layer Coil Stacking Technology
- Primarily, it supports 2–12+ layers to meet different motor power and space needs.
- Furthermore, multi-layer stacking enables coil series/parallel for higher power.
- In addition, precise layer alignment boosts magnetic field efficiency, thus improving overall performance.
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Thick Copper / High Current Design
- Notably, it supports 2oz, 3oz, 4oz, 6oz and thicker copper. Additionally, we customize specs for motor current needs.
- Thick copper reduces coil DCR, cuts heat and improves motor efficiency. Consequently, it extends product life.
- For example, it suits high-current, high-power motors (industrial, automotive, precision actuators).
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Excellent Heat Dissipation and Reliability
- To meet diverse needs, we pair it with high-performance substrates (FR-4, high Tg, aluminum, copper). Thus, it meets diverse application needs.
- It resists heat, vibration and impact. For this reason, it works stably in harsh environments.
- Unlike traditional winding, it has no loose coils. As such, it ensures low noise, stability and low maintenance.
