Akris Group > Sumca
SUMCA is the AKRIS Group’s expert brand dedicated to ultra-high precision machining. It embodies the technical standards and industrial rigor required to manufacture complex parts for environments subject to heavy functional constraints. Within the group, SUMCA plays a central role in HSM (High-Speed Machining) and multi-axis machining activities, providing a high level of mastery over tolerances and surface finishes.
SUMCA stands out for its extreme precision and industrial performance-oriented approach. Its positioning is based on the ability to produce parts with complex geometries, requiring high dimensional stability and perfect repeatability of the processes. This requirement is expressed as much in the choice of technologies implemented as in the organization of manufacturing and control methods.
The brand intervenes in projects where the final quality of the parts directly determines the global performance of the systems in which they are integrated. It is part of a logic of total process control, from design to final inspection.
SUMCA is primarily associated with precision machining expertise, and more specifically with HSM and 5-axis machining. This know-how makes it possible to meet complex industrial challenges involving elaborate shapes, multiple functional surfaces, and tight tolerances.
The brand also contributes to high-tech surface finishing expertise, essential for ensuring the functional and aesthetic compliance of produced parts, as well as to metrology and measurement expertise, which ensure the reliability and traceability of production.
SUMCA primarily operates in markets where precision and reliability are critical. It is notably involved in mobility and transport systems, where components are subject to high mechanical and dynamic constraints.
The brand is also present in medical, consumer, and sensitive applications, requiring high industrial rigor and impeccable surface quality. Its expertise allows it to meet high regulatory requirements and demanding usage constraints.
SUMCA relies on advanced CNC machining technologies, including HSM and multi-axis centers. These technologies optimize cycle times while maintaining a high level of precision.
Metrology and measurement technologies hold a central place in SUMCA’s processes, guaranteeing dimensional compliance and the stability of the parts produced. Finishing operations complement these technologies to achieve surfaces adapted to functional requirements.
SUMCA within AKRIS Group
As an expert brand in ultra-precision machining, SUMCA is a pillar of AKRIS Group’s know-how. It contributes to strengthening the group’s technical credibility.
It offers reliable industrial solutions, tailored to the most demanding projects.
SUMCA is known for its custom tooling design and manufacturing skills, customer-centric with a “can-do” approach. Our drive for precision is evolving to bring innovation to the world of high-performance tooling. This is achieved in a discreet location where our customers’ intellectual property is guaranteed as confidential while developing tooling strategies to ensure future-proof solutions. With a deep knowledge of our markets, we work with our customers to optimize production and ensure the best way to manufacture parts. Whether it is a complex project or tool maintenance, we are a reference. The factory in France is part of the AKRIS Group supply chain, serving our customers worldwide. Whether your process requires sintered, carbide, or hardened steels with superfinishes and strict dimensional geometry, we would be pleased to discuss how we can add value to your operations. Using tools such as Teams, Skype, and Humanly Mobile, we rise to every challenge to demonstrate our service reliability for players of all sizes when the focus is on differentiated value.
1979
Company founded in ParisSumca White Paper
1980
West-Parisian premises relocated to the current site First CNC machines (wire & sinker EDM)
1999
Establishment of the Export department – Operations across Europe
2002
ISO 9001 Certification
2005
Purchase of HSM machines
2006
Creation of a Design Office – Development of rapid changeover systems (systems offered: Erowa, Progrit & System 3R)
2008
Investment in CATIA software and ranges of quick-change adapters for presses.
2012
Purchase of a 5-axis grinding machine – Automation of production machines. Contact scanner for punch-and-die clearance.
2017
Tooling service subsidiary in the United States – Compression Tool Service.
2020
Refining polishing processes with Geo-Gleiss.
2021
Purchase of a laser scanner for internal and external profiles.
Discover our expertise: precision machining, hard materials and tooling, engineering and services. Our technical mastery guarantees high-performance, durable solutions to meet your major industrial challenges.
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Sumca S.A.S
