Printhead

TOSHIBA is a well-known Japanese electronics and printing technology company.

They specialize in industrial inkjet printhead development with strong R&D capabilities.

Toshiba printheads are known for high speed, precision, and vibrant color output.

They are widely used in UV printing, industrial coding, and other advanced applications.

TOSHIBA CE4M

The Toshiba CE4M is a high-resolution piezoelectric printhead that uses thin-film piezo technology (TFP), capable of jetting ink droplets as small as 5pl with support for 318 nozzles. It is compatible with UV ink, offers stable output, and is known for its durability. It is one of the mainstream configurations in industrial UV printers.

Technical Specs

Key Advantages

1. Industrial Lifespan and Durability

Made with corrosion-resistant materials, it supports various UV inks and long-term continuous operation. The printhead lifespan can reach 1–2 years, with low maintenance frequency and excellent long-term cost performance.

2. High-Frequency Firing and Stable Output

Equipped with 636 high-density nozzles, it supports 28kHz high-frequency operation. With a stable ink supply system, it ensures continuous and precise printing, ideal for industrial mass production.

3. High Resolution and Fine Detail

With precise greyscale droplet control, it supports a minimum droplet size of 5pl, delivering smooth gradients and high-definition images, especially suitable for packaging and label printing requiring fine details.

4. Flexible Installation, Wide Compatibility

Supports single or multi-head configuration to meet various print widths and speeds, compatible with mainstream UV flatbed and roll-to-roll printers on the market.

5. Stable Printing with Reliable Output

The compact design and easy installation ensure compatibility with pressurized ink systems for consistent output.

Demo Video

Main Drawbacks

1. Relatively High Cost

As a high-performance printhead, the Toshiba CE4M is more expensive than many other types. This may increase equipment costs, especially for users with limited budgets. It is better suited for mid- to high-end industrial printing.

2. Higher Equipment Requirements

The equipment must ensure stable systems (such as pressure, voltage, and cleaning structure), which requires better machine configuration.

Application Scenarios

1. UV Flatbed Printing

Suitable for printing on signs, acrylic, glass, metal, wood, and other flat surfaces.

2. Label and Packaging Printing

Widely used in soft film labels, PET labels, and non-absorbent packaging materials.

3. Craft Product Printing

Suitable for printing on craft items, decorations, and small-scale customized goods like wood ornaments.

Usage Tips

Use Stable Brand UV Ink

To avoid damage caused by unstable ink components, use only stable, trusted UV ink brands.

Scheduled Maintenance

Regularly clean and maintain the pressure system. It is recommended to flush the system at least once per week.

Avoid Long Downtime

For idle machines, perform moisture-proof and ink sealing maintenance to prevent nozzle clogging.

Upgrade High-Quality Waveform & Control Boards

Match the right waveform and control system to ensure optimal performance and accurate ink ejection.