Know-how

Blackening in Bourgogne-Franche-Comté

3 industrialists to discover
On the map

SPIRAL

THISE (25220)
SPIRAL
Savoir-faire

Hardness testing - Degreasing / Cleaning / Washing - Brilliant deburring - Tribo-finishing deburring - Packaging and wrapping - Blackening - Passivation - Barrel polishing (tribofinishing) - Heat treatment in a tempering oven - Controlled atmosphere heat treatment - Vacuum heat treatment

MÉTALEIS

LONGVIC (21603)
Savoir-faire

Mecanichal bevelling - Chrome plating of metals - Horizontal milling - Proto milling - Serial milling - Vertical milling - General precision mechanics - Blackening - Drilling - External cynlindrical grinding - Internal cylindrical grinding - Form grinding - Surface grinding - Tapping - Tournage 2 axes - Tournage 3 axes - Tournage 4 axes - Tournage Ø de 20 à 200 mm - Tournage Ø de 201 à 400 mm - Tournage petite série (de 11 à 1000 pièces) - Tournage prototype et unitaire (< 10 pièces) - Hard material machining - Base metal machining

USI-POL

ALLENJOIE (25490)
Savoir-faire

Mechanical engineering office - Methods office / Industrialization - Design and manufacture of grippers - Design and manufacture of robotic solutions - Feasibility studies - Threading - Proto milling - Serial milling - Vertical milling - Machine tools for shaping by material removal - General mechanics - General precision mechanics - Assembly of machining - Blackening - Surface grinding - Tapping - Proto turning - Serial turning - High-speed machining/ 3 axis / medium series (de 1001 à 10 000 parts) > 1000 cm3 - High-speed machining / 3 axis / medium series (from 1001 to 10 000 pièces) between 350 cm3 et 1000 cm3 - High-speed machining / 3 axis /small series (from 10 to 1000 parts) < 350 cm3 - High-speed machining / 3 axis /small series (from 10 to 1000 parts) > 1000 cm3 - High-speed machining / 3 axes /small series (from 10 to 1000 parts) between 350 cm3 and 1000 cm3 - High-speed machining / 3 axis /prototype and unit (< 10 parts) < 350 cm3 - High-speed machining / 3 axis /prototype and unit (< 10 parts) > 1000 cm3 - High-speed machining / 3 axis /prototype and unit (< 10 parts) between 350 cm3 and 1000 cm3 - Base metal machining

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