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Accuracy: The use of CNC/automatic machines ensures that every hole, rounded edge or profile meets extremely small tolerances (micron level).
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Surface quality: Die cutting technology completely eliminates the burr phenomenon, helping the component layers overlap to form a tight block, meeting high anti-intrusion standards.
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Positioning: PLC control system combined with optical sensors helps align coordinates with absolute precision, ensuring each Metal Dome is always located at the center of the electrical contact point on the printed circuit.