R7850A Smart Optical BGA Rework Station
Features
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.
Specification
| 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 |