Asymtek S-820

Model:	Asymtek S-820
Category:	Other Equipment
Model Year:	2006
Condition:	used
Value:	$ 13000.00
Location:	China
Offered by:	Dongguan Widen Industrial Co., Ltd
	Contact Supplier

Specifications: Spectrum™ S-820B

Motion System

Type:   Brushless DC servo motors, closed loop with precision encoder feedback
Encoder resolution: X-Y    10 microns
positional accuracy: X-Y     ±75 µm (0.003 in.)
placement accuracy: X-Y   ±100 µm (0.004 in.), 3
acceleration:   sigma 0.25 g peak with S-curve jerk control ±25 µm (0.001 in.)
X-Y repeatability:     ±25 µm (0.001 in.)
Z-axis repeatability:  ±25 µm (0.001 in.)
Z-travel:  75 mm (3.0 in.)

Dispense Area (1)

350 x 350 mm (14.0 x 14.0 in.)

Payload

Tool (z-axis): 3 kg (6.6 lbs)

Workpiece: 2 kg (4.4 lbs)

Vision and Lighting

Vision: Vision system with Automatic

Pattern Recognition

Lighting: Programmable, on axis,red/blue LED, 255 light levels

Features

The Spectrum™ S-820B Series system is designed for batch production of advanced dispensing processes, including underfill, cavity fill, die attach, and encapsulation. The S-820B provides advanced dispensing process capability in an affordable package, and is ideal for labs, batch production, and new product development.
The S-820B performs with a wide range of fluids, processes and substrates used in semiconductor packaging and assembly. It easily integrates with most Nordson ASYMTEK jets, pumps, and valves, including the DispenseJet® DJ-9500 and NexJet® System.
Nordson ASYMTEK’s advanced process control capabilities have been incorporated into the S-820B platform, bringing premium features to this batch system:
1.For valve and pump dispensing, Patented Mass Flow Calibration (MFC) uses weight-controlled dispensing and automatic calibration to deliver consistent fluid amounts throughout production.
2.For jet dispensing, Calibrated Process Jetting (CPJ) uses weight control to ensure precise volumetric repeatability and optimized line speed for jet-on-the-fly operations.