Spectra SE-128 AA High-Precision Industrial Piezo Printhead

• price：
• ≥1： 1060–US dollar
• ≥5：1050–US dollar
• ≥10：1050–US dollar

Product Overview

The Spectra SE-128 AA is a high-performance, lightweight, piezoelectric drop-on-demand printhead from the classic S-Class line. As the high-precision representative of this series, the “SE” model focuses on fine-detail output with a precise 30 pL droplet size. It perfectly combines excellent image resolution with the signature ultra-high firing frequency of the S-Class, making it an ideal core component for high-speed industrial variable data coding, fine label printing, and premium digital graphics.

Key Technical Specifications

• Active Nozzles: 128 independent channels arranged in a compact single-line array
• Nominal Drop Size: 30 pL (for exceptionally fine image texture)
• Maximum Firing Frequency: 40 kHz (for outstanding high-speed throughput)
• Nozzle Spacing: 508 microns (physical resolution of 50 dpi for a single head)
• Operating Temperature: Supports up to 90°C (with an integrated precision heating and temperature control system)
• Fluid Compatibility: Fully compatible with UV-curable, strong/eco-solvent inks, and industrial aqueous fluids

Core Features & Advantages

• Ultra-Fine Print Quality: The precise 30 pL drop size substantially minimizes graininess, allowing for sharp rendering of micro-text, high-density barcodes/QR codes, and extremely smooth color gradients. It is perfectly suited for security and label printing where clarity is critical.
• Top-Tier Operational Speed: The firing frequency of up to 40 kHz significantly outpaces conventional industrial printheads. This enables single-pass production lines or high-performance scanning printers to deposit more droplets in less time, maximizing throughput.
• Flexible Close Stitching: Its slim profile and ultra-lightweight design (approx. 60g) make it highly convenient for system integrators to arrange multiple heads in staggered or overlapping layouts to easily build high-resolution, compact printhead matrices.
• Excellent Chemical Resistance: Constructed with a robust stainless steel housing and chemically inert internal fluid paths, it easily withstands aggressive industrial inks, ensuring a long-term operational lifespan during 24/7 continuous production.

Printer Compatibility

High-Speed Variable Data Inkjet Systems: High-precision industrial coding systems such as Buskro and Domino.

Classic Wide-Format Graphics: High-definition color channels in early premium configurations from brands like JHF, Flora, Wit-Color, and Liyu.

Specialized Industrial Manufacturing: Precision micro-fluid spraying and functional material deposition systems in the electronics industry.