Features of PDS-H115

Substantial Saving of Resist

The use of a high-torque stepper motor as the drive source results in a consistent discharge volume, unimpeded by filter clogging or viscosity change. A repeatable accuracy (0.3%) of discharge is maintained.

• Discharge precision: ±0.3% (F.S.)
• Resolution: 0.01 mL

Usable for a Variety of Coating Processes

Since the discharge velocity can be changed freely in a shot, the system is capable of dealing with a variety of resist coating processes including application of a very small amount or in a very short period of time.

Reduction of Downtime

A discharge amount and a discharge time can be set only by entering values in the controller. It can save operator’s time and labor and reduce downtime.

Suitable for Highly-Viscous Photoresist in LED and Mems Production

Rated for viscosities up to 10,000 mPa·s used in manufacturing processes including LED and MEMS. And also for filling electrolysis solution.

Specifications

Max. discharge capacity 12.0 mL/shot
Discharge speed 0.5 – 2.0 mL/sec
Suction speed 0.3 – 2.0 mL/sec
Max. discharge pressure 1.0 MPa
Discharge precision ±0.3% (F.S.)
Main materials PTFE
Max. liquid viscosity 10,000 mPa·s

• Above specification may changed by installation, handling liquid, etc. For detail, please contact us.

Product information

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