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Seamark R7850A Smart Optical BGA Rework Station

Seamark R7850A Smart Optical BGA Rework Station

A Smart optical alignment automatic rework equipment

This BGA Soldering Machine has multi-functional control features, convenient temperature setting and storage, bottom heating system, smoke purification system and high-definition optical alignment module.


Multifunctional Control Features

The industrial PC control can set a variety of operating modes with real-time display of temperature curve. Each curve can be set to more than 12 segments and it can automatically analyze the curve, as well as 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 enables convenient and quick setting of temperature parameters and temperature saving records. The top zone uses ceramic heaters, and a built-in vacuum tube is used for chip adsorption. It also has electric control with 360 degree rotation alignment and pressure protection device, dual over-temperature protection and alarm function, software design with encryption and foolproof functions.

Bottom Heating System

The medium-wave ceramic infrared heating plate is imported from Germany, and the bottom temperature zone can be independently heated to adjust according to the distance from the PCB like a infrared BGA rework station. Fast temperature rise and high temperature control accuracy means more effective PCBA preheating and rework.

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 using the PC control system to automatically move the optical lens alignment along X/Y axis. Larger 15' HD industrial display (1080P 16: 9) and 18.5' SD display operation makes it easier to view processes. Equipped with automatic feeding device to feed and receive automatically.

Power Supply AC 380V +/- 10% 50/60Hz
Power 9.85KW (max)
Top Heater: 1.45KW
Bottom Heater: 1.2KW
IR Preheater: 6.6KW
Other: 0.6KW
PCB Size Max: 635 x 520 mm
Min: 6 x 6mm
BGA Chip Size Max: 80 x 80 mm
Min: 2 x 2 mm
IR Heater Size 565 x 435 mm
Motion Control X / Y / Z
Temperature Sensor 5 Pcs
Control System Industrial PC + Motion Control System
Display System 15" HD Industrial Display (1080P 16:9) + 18.5" SD Display
Alignment System 2 million pixel HD Digital Imaging System. Automatic Optical Zoom with Laser Red-Dot Indicator
Vacuum Adsorption Automatic
Alignment Accuracy +/- 0.01 mm
Temperature Control K-type Thermocouple Closed-Loop Control with Accuracy up to +/- 1°C
Feeding Device Yes
Positioning V-groove with Universal Fixture
Dimensions  835 L x 960 W x 1640 H mm
Weight 218.5kg
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