How to Achieve ±1μm Coating Precision? Auto Precision Emulsion Coating Machine Secrets

For industries such as electronic circuits and optical films, coating precision directly determines product qualification rate. Many manufacturers struggle with uneven thickness and unstable batch quality. This article reveals how the Auto Precision Emulsion Coating Machine achieves micron-level precision and meets high-end production requirements.
Core Technologies Ensuring Precision
Servo Motor + PLC Control System: The equipment adopts servo motor drive and programmable logic controller, which can accurately control coating speed (5-150mm/sec) and pressure (2-6kg/cm²), avoiding mechanical vibration and operation fluctuations .
Closed-Loop Thickness Monitoring: Equipped with real-time thickness monitoring sensors, the system automatically adjusts parameters when deviations are detected, ensuring coating thickness deviation within ±1μm, far exceeding the industry average level .
Special Coating Structure Design: The corrosion-resistant aluminum scoop coater fits perfectly with the coating structure without gaps, and the low-vibration guide rail steel ensures a ripple-free coating process .
Double-Sided Synchronous Coating: For products requiring double-sided coating (such as screen printing mesh), the machine supports synchronous coating on both sides, ensuring consistent thickness on the front and back, and improving exposure accuracy .
Application Cases: A European electronic circuit manufacturer reduced product defect rate by 40% after adopting our machine, thanks to stable micron-level coating precision.
Call to Action: Need high-precision coating equipment? Schedule a live demo to see how we help you improve product quality

Learn about our products now