Spectra Polaris PQ-512/85 AAA Printhead

Description

Description:

The Polaris PQ-512/85 AAA Printhead has 512 independent channels arranged in multiple rows at 200 dots-per-inch spacing for single color operation, or 100 dots-per-inch spacing for two color operation. The printhead is designed for binary jetting using a 80-picoliter native drop size with 8-meters per second nominal drop velocity for jetting fluids in the 8 to 20 centipoise range. Using VersaDrop jetting technology, the printhead is capable of adjustable binary operation at drop sizes up to 150 picoliters.

This is the original Spectra Polaris print head and it carries the manufacturer product warranty.

Specifications

– Technology: Piezo Electric

– Max. Resolution: 400 dpi

– Cal. Droplet Size: 80 pico litre

– Adj. Range for Droplet Size: 80-150 pico litre

– Tot. Amount of Nozzles: 512

– Nozzle Spacing: 127 microns (1 colour) or 254 microns (2 colours)

– Firing Frequency: 50 kHz

– Operating Temperature: up to 60°C

– Ink Compatibility: UV-curable, solvent, and aqueous-based inks

– Spectra part number: 20641

PRINTERS:

• Kornit  Avalanche 1000

Attention:
1. The printhead is required to be installed by professional persons.
2. Due to the nature of printer parts and the many factors that go into installing them, we do not accept returns or give refunds on electronic or service parts. Once the package is delivered, it is the customer’s responsibility to check the package for damage. If there is any visible damage on the package, please refuse the shipment and  email to info@digiprint-usa.com.
3. Please seriously pay attention on information of printhead model while purchasing from us. Once received your item, please inspect if the printhead matches up with the model you required.If you have any problems, it is very important that contact us as soon as possible before installing it onto machine. Please be aware that we don’t accept any return and refund once the printhead is installed on the machine.

Additional information