In the electronics manufacturing sector, PCBA rework processes face multiple challenges: insufficient temperature control accuracy leads to high component damage rates, manual alignment errors affect repair yields, limited equipment compatibility makes it difficult to adapt to diverse PCB specifications, and complex operational procedures hinder production efficiency.

Seamark ZM-R730A Optical Alignment Automated Rework System, with its high-precision control and intelligent design, provides a reliable solution to these pain points.

Intelligent operation design optimizes production efficiency

15-inch high-definition industrial touchscreen: Intuitively displays process parameters and supports multiple operating modes, simplifying complex parameter settings.

Movable infrared temperature zone: The 570x435mm IR preheating zone utilizes carbon fiber infrared tubes for heating and a high-temperature-resistant microcrystalline panel for protection. It can be moved left and right, making it particularly suitable for repairing large and irregular PCBAs.

Automatic feeding system: Utilizing a vacuum suction pipe, the system automates chip pickup, reducing manual intervention and features negative pressure monitoring and pressure protection.

Precision temperature control system ensures soldering quality

Three independent temperature zones: Utilizing a Panasonic PLC and high-precision temperature control module, coupled with a K-type thermocouple, achieve dynamic PID multi-loop closed-loop control, achieving a temperature accuracy of ±1°C, effectively reducing the risk of overheating damage.

Intelligent curve management: Each temperature curve can be set to 8 segments, and 100 temperature curves can be stored. Real-time curve display/editing and automatic analysis are available to meet diverse soldering process requirements.

Comprehensive safety protection ensures safe production.

Over-temperature protection alarm: Real-time monitoring of temperature anomalies and automatic warnings prevent equipment damage and accidents.

Software encryption and fool-proofing: Effectively reduce process errors caused by incorrect operation and ensure production stability.

High-precision optical alignment improves repair yield.

2-megapixel high-definition imaging system, coupled with automatic optical zoom and a laser red dot indicator, achieves ±0.01mm alignment accuracy, far exceeding manual alignment.

Flexible positioning solutions: A combination of V-grooves and universal fixtures accommodates PCB sizes from 6x6mm to 632x520mm, supporting chip rework from 3x3mm to 80x80mm.

Through modular design and digital control, Seamark ZM-R730A transforms the experience-based reliance in traditional rework processes into standardized processes, helping companies achieve production goals of reducing costs, improving quality, and increasing efficiency.

Consult Seamark now to get exclusive customized solutions for your products！