Coding components - direct, flexible and without a label
Print serial numbers, batches, production data or QR codes directly onto metal and plastic components - mobile, without carrier material and without a fixed production line.
Metal and industrial components must be clearly marked: for identification, traceability, quality assurance or documentation. With REINER, you can mark components directly on metal - cleanly, permanently and without labels. Our mobile direct printing systems apply texts, numbers, barcodes or codes directly to the component. Without installation, without movement and without additional process steps. Ideal for industrial applications where flexibility, legibility and process reliability count.
Hurdles in component labeling
Why standard solutions are often not enough
Components must be permanently identifiable - often under demanding conditions and with changing materials.
Typical requirements
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Serial numbers and individual labeling
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Traceability of components
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QR or DataMatrix codes
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Marking of small print areas
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Flexible adaptation when changing variants
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Legibility even on rough or coated surfaces
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Labeling outside the production line
Typical challenges
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Small, limited print areas
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Different materials (metal, plastic, coated)
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Changing component sizes
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No fixed inline connection
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Manual relabeling for repairs
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Labels come loose or are unsuitable
Impression examples for component marking
Use cases from practice
Data Matrix code on component
Scannable codes directly on the component.
Article number on metal rod
Variable data flexibly customizable
Barcode on component
Direct printing of production data on metal
Why mobile direct printing instead of labels?
Technology Advantages
At first glance, labels seem simple - but they cause running costs, process effort and liability risks. Mobile direct printing labels components directly on site, flexibly and without additional material. The comparison shows the differences in detail.
Classic solution
Mobile direct printing
Labels can become detached or damaged
Directly on the component - without adhesive
Ongoing material costs for labels
No additional consumables
Cumbersome for small series or variants
Ideal for flexible quantities
Post-labeling often time-consuming
Mobile relabeling at any time
Stationary systems only on the production line
Can also be used in the workshop, warehouse or service
Label change for layout changes
Content immediately digitally customizable
Special technical features
Labeling that adapts to your material
Components place special demands on labeling - especially when materials and surfaces change.
Technical features:
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Pressure without movement - component stops
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Serial numbers, date fields and QR codes possible
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Water-based or alcohol-based ink, depending on the material
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Suitable for smooth, rough or slightly textured surfaces
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Optionally with external data transfer (e.g. scanner or interface)
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Print area up to 25 mm height, optionally expandable
Practical example
Applications, experiences, and tips
An international manufacturer of steel girders for railroad wagons uses the REINER jetStamp® 1025 sense for marking. 1D/2D codes are scanned on the production order form and applied to the steel girders with ink suitable for smooth and rough metal surfaces.
Result:
- Reliable identification of each carrier in the quality and logistics process
- Works reliably despite dust, oil and dirt
- No labels, no manual reworking
- No training required - scan & print in just a few seconds
Labeling in practice
Applications, experiences, and tips
Suitable devices for component marking
Our solution
Various REINER devices are available for coding metal and industrial components - tailored to the pressure content, component size and process requirements. The selection is always application-based - we will be happy to advise you.
jetStamp® 990
Mobile labeling for parts and components
Serial numbers or batches can be applied directly to components - without labels and without additional marking systems. The jetStamp 990 is ideal for flexible marking in production, assembly or incoming goods.
✓ Print height up to 12.5 mm (2 lines of 20 characters each)
✓ Variable content (date, batch, serial number)
✓ Suitable for metal
✓ Mobile and flexible in use
jetStamp® 1025
Precise component marking
The jetStamp 1025 enables reliable marking of components directly in the production process. Codes, serial numbers or batch information are applied cleanly - even on smooth or coated surfaces.
✓ Print height up to 25 mm (can be extended to 52 mm)
✓ Graphics and variable content (text, barcode, date)
✓ Ideal for serial numbers and traceability
✓ Mobile or stationary use
jetStamp® 1025 sense
Scanning, processing and labeling with one device
The jetStamp 1025 sense combines a barcode scanner and direct printing in a single device. Component data or codes can be captured directly, processed and then printed automatically on the component - ideal for efficient and reliable marking processes.
✓ Integrated barcode scanner
✓ Print height up to 25 mm (can be extended to 52 mm)
✓ Automated labeling after data acquisition
✓ Ideal for traceability and process reliability
Frequently asked questions
Frequently Asked Questions
What is the alternative to a branding iron on metal?
Mobile direct printing can be a flexible alternative to branding stamps in many applications - especially for variable data such as serial numbers or batch codes. The advantage lies in the quick adaptability and mobile use.
How can metal components be permanently marked - without labels or lasers?
Metal components can be marked directly depending on the surface and the ink used. Resistance depends on the material, surface finish and mechanical and environmental influences. Individual testing of the application is recommended.
Does direct printing work on oiled or painted metal?
Suitability depends on the condition of the surface. Lightly oiled or painted metal surfaces can be marked depending on the ink. For optimum adhesion, the specific surface should be tested.
Can serial numbers or QR codes be printed on metal?
Yes, serial numbers, batch codes, barcodes or QR codes can be flexibly created and printed directly onto suitable metal surfaces. Readability depends on contrast and print size.
Is the marking on metal abrasion-resistant?
Abrasion resistance depends on the ink, material, surface finish and conditions of use. Factors such as friction, temperature or UV radiation influence durability.
Is direct printing suitable for small or changing industrial components?
Yes, mobile direct printing can be used flexibly, especially for small batches or frequently changing component sizes - even outside a fixed production line.
Which printing inks are available for metal marking?
The print is monochrome. Black is standard. Depending on the device, additional colors such as yellow, magenta or eggplant are available - for example for better visibility on dark surfaces.
Can several impression images be saved?
Yes.
Depending on the device, several print images can be stored in the device and selected flexibly.
For example, different logos, texts, batch layouts or date formats can be called up directly.
What is the alternative to a branding iron on metal?
Mobile direct printing can be a flexible alternative to branding stamps in many applications - especially for variable data such as serial numbers or batch codes. The advantage lies in the quick adaptability and mobile use.
How can metal components be permanently marked - without labels or lasers?
Metal components can be marked directly depending on the surface and the ink used. Resistance depends on the material, surface finish and mechanical and environmental influences. Individual testing of the application is recommended.
Does direct printing work on oiled or painted metal?
Suitability depends on the condition of the surface. Lightly oiled or painted metal surfaces can be marked depending on the ink. For optimum adhesion, the specific surface should be tested.
Can serial numbers or QR codes be printed on metal?
Yes, serial numbers, batch codes, barcodes or QR codes can be flexibly created and printed directly onto suitable metal surfaces. Readability depends on contrast and print size.
Is the marking on metal abrasion-resistant?
Abrasion resistance depends on the ink, material, surface finish and conditions of use. Factors such as friction, temperature or UV radiation influence durability.
Is direct printing suitable for small or changing industrial components?
Yes, mobile direct printing can be used flexibly, especially for small batches or frequently changing component sizes - even outside a fixed production line.
Which printing inks are available for metal marking?
The print is monochrome. Black is standard. Depending on the device, additional colors such as yellow, magenta or eggplant are available - for example for better visibility on dark surfaces.
Can several impression images be saved?
Yes.
Depending on the device, several print images can be stored in the device and selected flexibly.
For example, different logos, texts, batch layouts or date formats can be called up directly.
Suitable materials for this application
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