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Modern small character inkjet printers are an essential part of industrial product marking.
Small Character Inkjet Printers for Industrial Marking
The requirements for industrial product marking are continuously increasing. Batch numbers, expiration dates, serial numbers, QR codes, and barcodes must be applied quickly, reliably, and in high quality. At the same time, companies expect flexible, low-maintenance, and cost-efficient solutions.
Modern small character inkjet printers are therefore widely used across nearly all industries. In particular, TIJ systems (thermal inkjet) and CISS marking systems (continuous ink supply system) provide powerful solutions for marking products, packaging, and components.
Whether integrated into stationary production lines or used as mobile handheld printers – industrial small character inkjet printers enable precise marking across a wide range of materials and production environments.
What are small character inkjet printers?
A small character inkjet printer is an industrial marking system that prints small text, numbers, graphics, or machine-readable codes directly onto products or packaging. Print height typically ranges from a few millimeters to several centimeters.
Typical printed content includes:
- Expiration dates (best before dates)
- Batch numbers
- Serial numbers
- Production data
- Barcodes, QR codes
- Logos
- Datamatrix codes
- Product information
- Traceability data
The systems can be integrated into fully automated production lines or used as mobile handheld printers.
A high-performance small character inkjet printer is often a key component of modern traceability concepts.
Industrial marking is becoming increasingly important
Industrial companies are facing growing regulatory and operational requirements:
| Requirement | Meaning |
|---|---|
| Traceability | Full tracking of every batch and individual product across the entire supply chain. |
| Product safety | Fast identification and targeted recall of defective products. |
| Regulatory compliance | Meeting labeling and documentation requirements. |
| Digitalization | Linking physical products with digital data, databases, and cloud systems. |
| Automation | Seamless integration into automated production and packaging processes. |
| Brand protection | Tamper-resistant marking and improved product authentication. |
TIJ Small Character Inkjet Printers (Thermal Inkjet)
In thermal inkjet technology (TIJ), the ink is heated by tiny resistors. The resulting vapor bubbles eject precisely controlled ink droplets onto the surface. TIJ systems are among the most widely used small character inkjet printers in the packaging and consumer goods industry.
The process is characterized by the following features:
- high print resolution
- razor-sharp text quality
- low-maintenance design
- compact printheads
- easy integration
- small footprint
- fast commissioning
Typical Applications of TIJ Printers
Food Industry
- best before dates
- batch coding
- QR codes
- packaging marking
Pharmaceutical Industry
- serial numbers
- datamatrix codes
- drug labeling
- traceability data
Cosmetics Industry
- batch numbers
- production data
- packaging codes
Logistics
- shipping labels
- barcodes
- carton marking
Automotive Industry
- component marking
- serial numbers
- production codes
NasaJet® NJ-100
Handheld Printer
The affordable entry into the world of portable TIJ printing. Mark and label quickly and economically anywhere.
www.nasajet.com
NasaJet® NJ-500
Handheld Printer
With two 1-inch TIJ cartridges, the NasaJet® NJ-500 achieves print heights over 50 mm. Large font printing in a portable format.
www.nasajet.com
NasaJet® NJ-1000
Marking System
The NJ-1000 marking system is suitable for quickly upgrading existing production lines for simple labeling tasks.
www.nasajet.com
NasaJet® NJ-5000
Large Font Printer
The professional marking system for all requirements. Multiple print heads, parallel printing, and more.
www.nasajet.com
Yeacode Series 7
Marking System
Discover the Yeacode 7 Series, the marking system for the highest demands.
www.yeacode.de
Yeacode CISS
Continuous Ink Supply System
Ensures consistent and uninterrupted ink supply for high-volume printing.
www.yeacode.deCISS Small Character Inkjet Printers
CISS (Continuous Ink Supply System) refers to a continuous ink supply system. Unlike traditional cartridge systems, ink is delivered from larger external ink tanks.
This results in significant advantages for industrial applications with high print volumes.
Advantages of CISS Marking Systems
Lower operating costs
Larger ink reservoirs significantly reduce printing costs.
Fewer production interruptions
Ink tanks need to be replaced much less frequently.
High production reliability
Continuous ink supply ensures long, uninterrupted printing cycles.
Sustainability
Less consumables, reduced packaging waste, and more resource-efficient operation.
Typical Applications of CISS Systems
| Industry | Applications |
|---|---|
| Packaging Industry | Cartons, folding boxes, secondary packaging, shipping packaging |
| Wood Industry | Boards, panels, pallets, and wooden components |
| Construction Materials | Bags, big bags, cement packaging, and building materials |
| Plastics Industry | Pipes, containers, molded parts, plastic packaging |
| Logistics Centers | Shipping cartons, pallet marking, warehouse logistics |
Handheld Printers as Mobile Small Character Inkjet Printers
In addition to stationary printing systems, mobile handheld inkjet printers (TIJ) are increasingly used as small character printers. They enable direct marking on products – independent of conveyor systems or production lines. Typical applications include:
- warehouse labeling
- construction sites
- large containers
- pallets
- pipes
- metal components
- wood products
- cable reels
- individual parts
- re-marking / secondary labeling
Advantages of Mobile Handheld Printers
| Feature | Benefit |
|---|---|
| Wireless operation | Maximum flexibility for use in different locations and on different products. |
| Mobile application | Printing directly on the product without fixed production lines or conveyor systems. |
| Easy operation | Quick training and intuitive use, even without technical expertise. |
| Custom print data | Flexible creation of text, serial numbers, QR codes, and logos. |
| Wide material compatibility | Suitable for paper, cardboard, wood, plastic, metal, and many other surfaces. |
Process Optimization Through Modern Small Character Marking Systems
A professional marking solution not only improves product identification but can also optimize internal processes. Through automated or semi-automated marking, companies can:
- reduce errors
- speed up workflows
- improve traceability
- meet quality standards
- reduce documentation effort
- lower production costs
Especially for variable data, digital printing offers significant advantages over traditional small character marking methods. In addition, inkjet solutions can also be used as large character printers when required.
Consulting, Development, and Implementation from a Single Source
Geotechtronics GmbH Weilheim i.O.
Every marking application has unique requirements. Therefore, Geotechtronics focuses not on selling individual devices, but on developing complete end-to-end solutions. From application analysis and selection of suitable printing technologies to implementation and training, customers receive comprehensive support. Services include:
- analysis of existing marking processes
- development of customized marking concepts
- selection of suitable printing systems
- integration into production lines
- mobile marking solutions
- handheld printers and industrial systems
- ink and consumables consulting
- technical support
This ensures solutions that are precisely tailored to each production environment.
Contact
The quickest way to reach us (Mo-Fr, 10 a.m. to 5 p.m.) is by telephone or email.
If you wish to visit our office, please make an appointment in advance.