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DS500
Precision dispensing system
• Glob top, dam and
fill dispensing
• mechanism
• Excellent epoxy
placement
• repeatability and
dispensing
quality
• Placement
repeatability: ±2 mil
• Capable of handling
PCB, leadframe
• and custom-made
carriers
• Gantry style table
provides for
• maximum dispense area of
17" x 17"
• Dual dispensing heads
• High precision epoxy
volume control
• with rotary
positive displacement pump
• Needle height sensor
to overcome
• substrate height
variation
• Needle heater to
control epoxy
• viscosity
variation
• Vacuum work chuck
with heater block
• to control epoxy
spread
• Built-in pattern
recognition system
• for automatic
substrate alignment
• Programmable
dispensing patterns
• and•parameters
• Compliant to SMEMA
electrical
• equipment interface
standard
• Flexible automatic material handling
•
systems e.g. magazine to magazine
•
handling, reel-to-reel handling
• Applications include die coating,
•
adhesive dispensing, sealing, gel
•
coating, matrix dispensing
• Capable of handling leadframe,
•
ceramic, BGA, PCB, LOC,
•
vertical LED leadframe, etc
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