BACH INDUSTRY AG supports companies in the reliable procurement of laser marking, laser engraving and laser inscription services based on drawings, data files or technical specifications. We coordinate a verified partner network and support projects from the technical inquiry through to predictable delivery. This gives you cost-effective conditions, short coordination paths and a partner who implements marking projects in a structured way, from prototypes to large-scale production.
Laser marking is the right solution when components need to be marked permanently, precisely and with excellent readability. Typical applications include serial numbers, QR codes, DataMatrix codes, UDI markings, item numbers, batch codes, logos, scales, CE marks and technical information.
BACH INDUSTRY AG serves B2B customers who do not want to search for marked components individually, but want to procure them reliably. Through our verified partner network, we coordinate suitable capacities for metal, plastic, coated surfaces and technical series components.
The specific feasibility depends on the material, surface, component geometry, marking content, contrast requirements and desired durability. For this reason, we review every inquiry on a project-specific basis and select the right manufacturing partner for the required marking.
| Requirement | Typical Solution |
|---|---|
| Permanent component identification | Laser marking, laser inscription or laser engraving according to drawing |
| Traceability in series production | Serial numbers, QR codes, DataMatrix codes, batch codes or UDI |
| Metallic materials | Marking of stainless steel, steel, aluminium, brass, copper or titanium |
| Plastics and coated surfaces | Material-dependent assessment of contrast, adhesion, colour change or material removal |
| Round components | Circumferential engraving or marking with rotary axis, subject to project-specific assessment |
| Fine details and small text | Fine markings, logos and codes based on data files and readability requirements |
| Repeatable series marking | Fixtures, positioning and inspection process according to technical specification |
In laser marking, not only the material and laser source are decisive. The available marking area, the position of the marking, component fixturing, code readability and repeatability in series production are also important.
As a technical reference, marking fields from compact areas of approx. 110 × 110 mm up to larger areas of approx. 350 × 350 mm can be assessed, depending on the partner system. Round components and cylindrical geometries can be marked on a project-specific basis using rotary axes or suitable fixtures. Fine font sizes, small serial numbers and machine-readable codes are assessed depending on the material, surface and contrast requirements.
| Technical Point | Reference Value / Assessment |
|---|---|
| Marking field | Project-dependent, typical market ranges approx. 110 × 110 mm to 350 × 350 mm |
| Round components | Circumferential engraving with rotary axis or fixture, depending on diameter and geometry |
| Font sizes | Fine text and small codes can be assessed on a project-specific basis, depending on readability and material |
| Position tolerance | To be defined according to drawing, fixture and component geometry |
| Code quality | Assessment of contrast, readability and data content for QR and DataMatrix codes |
| Durability | Abrasion resistance, wipe resistance and media resistance can be assessed depending on the process |
For functional markings, we recommend specifying the desired position, minimum size, code quality and inspection requirements directly in the drawing or specification. This allows quotation, production and quality control to be coordinated cleanly.
Laser marking is suitable for many technical materials. Depending on the material, different effects can be achieved: annealing marks, engraved markings, colour changes, foaming on plastics or targeted material removal. The decisive factor is the desired result: high contrast, permanent readability, low thermal stress or a visually high-quality marking.
Many providers market individual machines or fixed in-house capacities. BACH INDUSTRY AG works differently: We bundle inquiries, use a verified partner network and select the right manufacturing solution for your component, quantity and quality requirements. This allows projects to be procured cost-effectively and scaled more effectively as demand increases.
In industry, mechanical engineering, medical technology, electronics and equipment manufacturing, clear identification is often an important part of quality assurance. Laser markings enable permanent identification without labels, printing inks or mechanical stress on the component.
Especially for series components, safety-relevant parts and regulated products, QR codes, DataMatrix codes, serial numbers and UDI markings are important elements for traceability, documentation and assembly processes.
To allow us to review your laser marking project efficiently, please ideally send us a drawing, STEP, DXF or PDF file, quantity, material, surface, marking content and details of the desired position. For QR codes, DataMatrix codes or serial numbers, we also require information about the data structure and variability.
| Step | What Happens? |
|---|---|
| 1. Send inquiry | You submit the drawing, data file, quantity, material and desired marking. |
| 2. Technical review | We assess feasibility, marking field, position, material and quality requirements. |
| 3. Partner selection | We select suitable partners from our verified network. |
| 4. Quotation | You usually receive feedback within 1 to 2 business days. |
| 5. Implementation | After approval, we coordinate marking, quality control and delivery. |
Do you need permanently marked components for prototypes, pilot series, small batches or large-scale production? Send us your technical data. BACH INDUSTRY AG will review the suitable procurement solution and usually respond within 1 to 2 business days.
From what quantity can I request laser marking?
Our projects start from 50 units. This means our service is designed for industrial applications, series projects and cost-effective procurement.
Can prototypes or pilot series also be marked?
Yes. We support projects from prototypes through small batches and pilot series to large-scale production. Procurement with us starts from 50 units.
Which markings are possible?
Possible markings include serial numbers, consecutive numbers, QR codes, DataMatrix codes, UDI markings, batch codes, item numbers, logos, scales, CE marks and technical notes.
Which materials can be laser marked?
Typical materials include stainless steel, steel, aluminium, brass, copper, titanium, technical plastics as well as coated or anodised surfaces. Feasibility is assessed depending on the material and desired result.
Which component sizes are possible?
This depends on geometry, marking position and the partner system. As a reference, compact marking fields of approx. 110 × 110 mm up to larger areas of approx. 350 × 350 mm can be assessed depending on the project. Round components are possible on a project-specific basis using rotary axes or fixtures.
Which tolerances apply to laser marking?
The position tolerance depends on component geometry, fixture, surface and marking field. For functional markings, the desired position and tolerance should be defined in the drawing or specification.
Can QR codes and DataMatrix codes be implemented for machine readability?
Yes, QR codes and DataMatrix codes can be used for traceability, serial numbers, batch information and product identification. Readability is assessed depending on size, contrast, material and data content.
Is UDI marking possible for medical technology?
UDI markings can be reviewed on a project-specific basis and implemented as part of component identification. Clear information on data structure, code size, position and inspection requirements is important for this.
Which data do you need for a quotation?
Ideally, we need a drawing, STEP, DXF or PDF file as well as information on quantity, material, surface, marking content, position, desired durability and delivery timeframe.
How quickly will I receive feedback?
You usually receive an initial response to your inquiry within 1 to 2 business days.
Does BACH INDUSTRY AG work according to ISO 9001?
Yes. BACH INDUSTRY AG works in a quality-focused manner according to ISO 9001 and places great importance on structured, traceable processing of your procurement projects.
