Spectra Galaxy JA 256 30 AAA PRINTHEAD

The Spectra Galaxy JA 256/30 AAA is a high-performance piezoelectric drop-on-demand printhead engineered for applications demanding exceptional clarity and fine image quality.

price：
≥1： 3300–US dollar
≥5：3275–US dollar
≥10：3275–US dollar

Product Overview

The Spectra Galaxy JA 256/30 AAA is a high-performance piezoelectric drop-on-demand printhead engineered for applications demanding exceptional clarity and fine image quality. Featuring a precise 30 pL droplet size, this model delivers exceptionally sharp text edges, smooth color gradients, and high-resolution image details while maintaining industrial-grade production speeds.

Key Technical Specifications

Active Nozzles: 256 independent channels arranged in a compact single-line array
Nominal Drop Size: 30 pL (Adjustable range: 25–30 pL)
Nozzle Spacing: 254 microns (0.010 inches)
Maximum Firing Frequency: 20 kHz
Operating Temperature: Supports up to 90°C
Fluid Compatibility: Fully compatible with UV-curable, solvent-based, and aqueous fluids

Core Features & Advantages

Ultra-Fine Print Quality: The precise 30 pL droplet size significantly minimizes graininess, making it perfectly suited for high-precision labels, fine art reproduction, and packaging graphics requiring razor-sharp text clarity.
Advanced Thermal Management: Equipped with an internal heating unit supporting temperatures up to 90°C, it precisely regulates fluid viscosity to ensure consistent, reliable jetting during continuous high-speed operation.
Excellent Chemical Resistance: Built with highly durable, wear-resistant materials designed to withstand aggressive industrial ink chemistries, substantially extending the printhead’s operational lifespan.
Streamlined System Integration: Features a top-mounted fluid and electrical interface combined with internal data converters to simplify wiring layouts and facilitate tight multi-head stitching.