Production technologies

Combining innovation and expertise

The future starts now – take your products to the next level

As a long-standing and reliable partner in series production, SITEC successfully uses the symbiosis of technological expertise and production know-how – from technology and product development to prototyping and series production.

Our technological competence

Leading technologies for excellent products

The SITEC series production covers a wide range of technologies. Various projects and applications are developed and implemented in close cooperation with the in-house technology development department.

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Laser processing

Spotlight on our
laser technologies

Precise 3D laser processing of parts and components for a variety of industries is one of our core competencies. With extensive technological knowledge and a passion for focused light, we are your strong partner in the continuous development of innovative laser technologies.

Benefits of the laser process

Wear-free tool

Low heat input

Freely programmable geometries

Wide range of machinable materials – material testing in our own laser laboratory

Icon of a laser beam as a symbol for laser processing

Use of non-proprietary and type-independent laser beam sources

Icon of a target as a symbol for maximum precision

Very high accuracy in material processing

Precision machining
from micro to macro

Assembly technology

Reliable design of
assembly technologies

We install components and assemblies manually or automatically to ensure an efficient overall process. Trust our years of expertise and benefit from excellent products.

Electrochemical machining

Deburring with
tensioned precision

Thanks to electrochemical deburring, SITEC's flexible production offers precise and economical processing, especially in hard-to-reach areas of the component.

Benefits of ECM deburring

No process-related wear of cathode

Non-contact
machining

No structural modifications

 

No unwanted surface erosion

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Workability independent of material mechanics

No secondary
burrs

Creating undercuts inside the workpiece

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Increase in
productivity

Your benefit without rough edges

  • Creation of edge breaks or radii
  • Realization of short cycle times by usinf multiple fixtures
  • Simultaneous processing of multiple deburring points on a workpiece
  • High reproducibility of machining results
  • Optimal surface quality through the use of pulse technology

Cleaning processes

Cleanliness as standard

State-of-the-art cleaning systems and processes ensure that the raw parts you supply are in the right condition for processing at SITEC, and that the finished products are delivered as required. This guarantees not only a high level of cleanliness, but also a flawless product surface quality that meets the demands of our industrial customers.

Laser welding of metal components

Laser welding

Benefits of the process

  • Minimal heat-affected zone for low distortion*
  • Very fast processing times
  • Automatable and integratable into the ongoing production


*Laser welding under negative pressure (clean welding):

  • Almost no weld spatter
  • Excellent weld seam qualities
  • Less laser power for the same penetration depth
  • Energy efficient
Laser cutting of metal components

Laser cutting

Benefits of the process

  • Minimum heat-affected zone for low distortion
  • Extremely high cutting speed for high productivity
  • Contour not tool-bound
  • High accuracies
  • Cutting of formed parts in 2D and 3D shapes possible
  • Can replace conventional cutting methods
Laser hardening of metal components

Laser hardening

Benefits of the process

  • Lowest heat input
  • Extremely low distortion
  • Adjustable hardness depth
  • No rework necessary
  • No quenching media or vacuum necessary
  • Can be automated and integrated into the ongoing production
  • Absolute focus on the functional surface to be hardened
Laser micro processing of metal components

Laser micro machining

Benefits of the process

  • Surface functionalization (laser structuring)
  • Generation of 3D geometries by laser ablation
  • Extreme precision feasible
  • Flexible process control, high number of variants possible
  • No contamination by auxiliary materials
  • Force-free process
  • Material properties almost irrelevant
  • High-rate process possible
Laser drilling of metal components

Laser drilling

Benefits of the process

  • Accuracy in the µm range
  • Realization of hole diameters from 2µm
  • Production of cylindrical holes possible
  • Implementation of a high-rate process

Laser cladding

Benefits of the process

  • Adjustable coating thickness
  • Adjustable property gradients in the coating system
  • Adjustable hardness
  • Adjustable surface properties
  • Lowest heat input
  • Extremely low distortion
  • Minimal rework required
Mechanical engineering for laser machines, assembly systems and special machine construction

Handling

  • Pick-and-place systems
  • Workpiece carrier and shuttle systems
  • Robotic systems
  • Rotary tables

Assembly

  • Force-displacement monitored joining
  • Torque-angle-monitored screwing
  • Riveting, crimping, caulking
  • Dosing, applying, potting
Laser welding of complex components

Welding

  • Laser welding, clean welding
  • Laser cladding
  • Resistance spot welding
  • Capacitor discharge welding

Traceability

  • MDE/BDE system, Varioview ATC
  • RFID sytems
  • DMC, QR, barcode applications
  • Single part and batch control

Quality assurance

  • Contactless and tactile measurement
  • Automatic optical inspection
  • Leak and flow testing

Labeling

  • DMC, QR, barcode, plain text
  • Laser marking, labeling, needle embossing
  • NOK marking

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