GS600SU Underfill Dispensing Machine
For Die Form Underfill
GS600 SU is a high- speed and high- precision automatic online dispensing system which is developed based on Underfill process requirements of FCBGA/FCCSP.
■ Application Fields
FCBGA Packaging CUF Application FCCSP Packaging CUF Application SiP Packaging CUF Application
■ Technical Specifications
Application Fields | FCBGA, FCCSP, SIP | |
Applicable Process | Die Form Underfill | |
Cleanliness Level | Cleanliness of working area | Class 100 (Class 1000 workshop) |
Transmission Mechanism | Transmission system | X/Y:Linear motor Z: Servo motor&Screw module |
Repeatability (3sigma) | X/Y: ±0.003mm, Z: ±0.005mm | |
Positioning accuracy (3sigma) | X/Y: ±0.010mm, Z: ±0.015mm | |
Max. movement speed | X/Y: 1000mm/s | |
Z: 500mm/s | ||
Max. accelerated velocity | X/Y: 1g, Z: 0.5g | |
Grating resolution | 1 μ m | |
Z axis movement range(W× D) | 3 5 0 mm×4 7 0mm | |
Z axis height calibration & compensation Method | Laser sensor (Laser sensor) | |
Laser sensor accuracy | 2μ m | |
Dispensing System | Glue control accuracy | ± 3 % / 1mg |
Single dot position repeatability CPK>1.0 | ±25 μ m | |
Min. nozzle diameter | 30 μ m | |
Min. single dot glue weight | 0 .001mg/dot | |
Max. fluid viscosity | 200000cps | |
Max. jetting frequency | 1000Hz | |
Runner/nozzle heating temperature | Room temperature~200℃ | |
Runner/nozzle heating temp. deviation | ± 2 ℃ | |
Applicable adhesive packaging spec. | 5CC/10CC/30CC/50CC/70CC | |
Syringe cooling range | Cools down to 15°C below ambient temp. | |
Piezo cooling range | Cools down to compressed air source temp. | |
Track System | Number of tracks | 2 |
Number of belt sections | One piece | |
Max. track transmission speed | 300mm/s | |
Max. track transmission weight | 3kg | |
Minimum edge clearance | 3 mm | |
Track width adjustment range | 60mm~ 162mm Adjustable | |
Track width adjustment Method | Manual | |
Track height | 910mm~960mm Adjustable | |
Max. thickness of applicable substrate/carrier | 6 mm | |
Applicable substrate/carrier length range | 60mm-325mm | |
Vacuum suction pressure Range | -50~-80Kpa Adjustable | |
Bottom heating temperature range | Room temperature~180℃ | |
Bottom heating temp. deviation | ≤ ± 1 . 5 ℃ | |
Facilities | Footpri nt W× D× H | 2380mm*1550mm*2080mm(Loading&Unloading& display included) |
2380mm*1200mm*2080mm(Loading&Unloading included, display excluded) | ||
Weight | 1600kg | |
Power supply | 200~240VAC,47~63HZ (Single-phase voltage adaptation power supply) | |
Electric current | 30A | |
Power | 6.4KW | |
Inhale | (0.5Mpa, 450L/min) ×2 |
CUF Special Piezoelectric Jetting System
Adhesive insulation + piezoelectric ceramic temperature closed-loop control to avoid system instability caused by temperature influence
Triple Low-level Alarm
Capacitive detection + magnetic detection + system weighing to avoid poor operation caused by lack of glue
Vacuum Adsorption Heating Fixture
The temperature difference of the whole surface of the fixture is ≤ ±1.5°C, and the temperature is monitored and compensated in real time to avoid poor operation caused by product temperature variation during operation
Press-Down Track
The vacuum adsorption fixture always keeps still, and the track moves up and down to avoid poor operation caused by loss of flatness during reciprocating movement of the vacuum adsorption fixture.
Platform-Type Loading & Unloading System
The feeding sequence is automatically sorted, and the operation is completed within the Plasma time limit
Friendly human-machine interface design
Visual system
Positioning and detection functions
Inspection before operation to avoid defective incoming materials
Inspection after operation to prevent batch defects