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Plastics finishing at Vallotech: grinding, milling, post curing and assembly under one roof
Swiss Made · in Vallorbe since 1904
Technologies

Plastics Finishing

Once a part is moulded, finishing operations will perfect it. Our in-house finishing processes range from lapping or machining to the micron through heat treatment to automated assembly.

ISO 9001 · ISO 14001 · IATF 16949
Techniplas Group · 11 sites worldwide
Tolerances down to the micron
Flat grinding and lapping of plastic components at Vallotech

Plastic Grinding

Flat grinding / lapping (single- and double-sided) as well as centerless grinding for flat and cylindrical surfaces with micron-level accuracy.

CNC milling of plastic components on 5-axis machining centres at Vallotech

Plastic Milling

CNC milling on 5-axis machining centres for complex geometries, contours and functional surfaces that cannot be achieved by injection molding alone.

Post curing of thermoset components in the oven at Vallotech

Post Curing

Controlled heat treatment of thermoset parts for complete curing, and of thermoplastics to relieve internal stress and ensure dimensional stability.

Ultrasonic welding of thermoplastic components at Vallotech

Ultrasonic Welding

Material-bonded, leak-tight joining of thermoplastic components without additives – fast, repeatable and ideal for series production.

Automated washing system for plastic components at Vallotech

Automated Washing

Multi-stage washing and rinsing systems with deionised water for contamination-free parts that meet the strictest cleanliness-class criteria.

Robot-assisted deburring of plastic components at Vallotech

Automated Deburring

Robot-assisted deburring for consistent edge quality, even on complex three-dimensional part geometries.

Laser marking of plastic components with data matrix code at Vallotech

Laser Marking

Permanent, contactless marking of logos, batch numbers and data matrix codes for complete traceability.

Automated assembly line for plastic sub-assemblies at Vallotech

Plastic Assembly

Automated assembly lines with integrated inline quality control combine individual parts into ready-to-use sub-assemblies.

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