ZM-R7850A Smart Optical BGA Rework Station
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R7850A PCB smart optical bga rework station machine is an optical alignment automatic bga rework station equipment. This BGA Soldering Machine has multi-functional control features, convenient temperature setting and storage, bottom heating system, smoke purification system, high-definition optical alignment module. As one of the most reputable suppliers, Zhuomao promises to produce the best SMD smd bga rework station at a reasonable price for customers.
Functions of R7850A BGA Soldering Machine
Multifunctional Control Features
Industrial PC control, can set a variety of operating modes, real-time display of temperature curve, each curve can be set to more than 12 segments, it can automatically analyze the curve, and automatically save the temperature curve to generate a large number of log files to facilitate the recall of historical parameters for traceability.
Convenient Temperature Setting and Saving
Three temperature zones independently controlled by programming, convenient and quick setting of temperature parameters and temperature saving records, the top zone uses ceramic heaters, built-in vacuum tube is used for chip adsorption, electric control 360 degree rotation alignment, with pressure protection device, dual over-temperature protection and alarm function, software design has encryption and foolproof functions.
Bottom Heating System
The medium-wave ceramic infrared heating plate imported from Germany is adopted, and the bottom temperature zone can be independently heated to adjust the distance from the PCB like a infrared BGA rework station. Fast temperature rise and high temperature control accuracy can effectively solve PCBA preheating and rework temprature.
Smoke Purification System
The built-in three-level smoke purification system can filter and purify the toxic gas generated in the work, effectively protecting the environment.
HD Optical Alignment Module
Imported HD CCD (2m pixels) optical alignment system, through the PC control system X/Y automatically moves the optical lens alignment, using 15' HD industrial display (1080P 16: 9) and 18.5' SD display operation. Equipped with automatic feeding device to realize feeding and receiving automatically.
As one of the top BGA Rework Station suppliers in China, Seamark ZM is famous for its rich technical force, complete detection means, reliable product quality, full service. If you want to know different types of BGA repair machines and to get a perfect kind of repair machine for your factory, please contact Seamark ZM first.
Details
The ZM R7850A features high-definition digital imaging combined with an automatic optical zoom system, enlarging solder joints on the display to achieve precise visual alignment. By eliminating the limitations of naked-eye observation and manual errors, it ensures stable alignment accuracy of ±0.01 mm even when handling micro BGA and CSP components (as small as 2 × 2 mm), fundamentally improving rework success rates.
The system features independent closed-loop control across multiple temperature zones (top, bottom, and preheating zones), accurately reproducing SMT reflow soldering temperature profiles. Multiple K-type thermocouples provide real-time temperature monitoring, ensuring uniform heating without thermal shock. This effectively addresses the thermal challenges of lead-free soldering and high-density PCBs, preventing damage to the PCB and surrounding components.
Zhuomao Technology R7850A supports PCB sizes ranging from 6 × 6 mm to 635 × 520 mm and offers V-groove fixtures, universal fixtures, and customized solutions. It integrates functions such as automatic feeding, vacuum suction, and program recipe recall. With simple training, new operators can quickly get started and consistently replicate the process quality of experienced technicians.
The system is equipped with a high-definition alignment display dedicated to showing precise alignment details, while the main control screen monitors the temperature profile and equipment status in real time.
The human–machine interface is intuitive and efficient, allowing operators to maintain full control of the entire rework process without switching between screens.
Seamark R7850A is equipped with a high-power independent bottom heating system, providing sufficient preheating for thick and large-size PCBs. This effectively prevents PCB deformation caused by uneven heating and fully activates the solder paste, eliminating hidden defects such as cold solder joints and insufficient soldering resulting from inadequate preheating.
The system also integrates a high-efficiency fume filtration unit, which captures and purifies harmful fumes generated during the soldering process at the source, effectively improving the working environment.
The equipment can store verified optimal parameters—such as temperature, time, and airflow—as dedicated profiles for quick recall, ensuring consistent rework quality for the same product. While integrating multiple functions, the system features an optimized overall structure, allowing flexible deployment in production line repair stations, laboratories, or service centers.
For more information about mobile bga rework station and bga rework station price, please feel free to contact us!
As a professional x ray inspection machine manufacturer, shenzhen zhuomao technology co ltd trys our best to provide good products and service for you.
