Micro Character Continuous Inkjet (CIJ) Printer: Rx680m
Rx680m Micro Character Continuous Inkjet (CIJ) Printer is a high-speed, non-contact industrial printing system designed for marking and coding very small, high-resolution characters and logos onto a wide variety of products and surfaces. It is a specialized subset of CIJ technology, optimized for applications where print quality and space are at a premium.
Key Characteristics & Advantages
High-Resolution Printing: Capable of producing exceptionally small, sharp, and legible characters, typically ranging from 0.6 mm to 2.5 mm in height. This is ideal for printing on PCBs, microchips, medical devices, and small electronic components.
Non-Contact Printing: The printhead does not touch the product surface, making it perfect for irregular, fragile, or heated surfaces.
Very High Speed: Excellent for high-production manufacturing lines, capable of printing on products moving at several meters per second.
Versatile Substrates: Can print on virtually any material—metal, glass, plastic, rubber, foil—using specially formulated inks.
Permanent Marks: Utilizes fast-drying inks (like solvent-based or UV-curable) that adhere strongly and resist smudging, abrasion, and environmental exposure.
Single-Pass Reliability: The continuous ink stream ensures reliable printing in a single pass, crucial for 100% inline product marking.
Typical Applications
Rx 680m Micro Character CIJ printers are indispensable in industries where traceability and component identification are critical:
Electronics: Printing date codes, lot numbers, and QR codes on printed circuit boards (PCBs), integrated circuits (ICs), and microchips.
Medical Device Manufacturing: Marking unique device identifiers (UDIs), lot numbers, and barcodes on catheters, syringes, implants, and surgical tools.
Automotive: Coding small parts like connectors, sensors, and valves.
Cable & Wire: Printing fine text on the insulation of thin wires and cables.
Precision Engineering: Marking tiny bearings, tools, and mechanical components.
Line speed capability
35M/min @25 dots; 138M/min @16dots
Font matrix configuration
1 line: 7x5, 9x7, 15x11, 19x15, 24x28, 33x24
2 lines:5x5, 7x5, 9x7, 11x7, 15x11,
3 lines: 5x5, 7x5, 9x7, 11x7,
4 lines: 5x5, 7x5
Printing content
Dynamic printing of 140 types of barcodes including
QR codes, DataMatrix codes.
Date, time, logo, batch number, class type, serial
number, etc. Multi language fonts.
Printing character size
1.2mm to 18mm height depending on fonts
User Interface
10.1 Inch touch screen with 1280*800dpi
WYSISWYG touch to edit print file editing
Input/Output
Sensor, Encoder, Alarm, USB, I/O , RS485, Ethernet(optional).
Ink system
Automatically measuring system for ink consumption, clear liquid level and printing parameter.
Automatic viscosity control
Automatic ink bleed control
Intelligent hydraulic system
