Who are we?
Alpha Sigma GmbH was born out of the idea to produce inexpensive and environmentally friendly fiber composite components without having to make any restrictions in terms of weight or rigidity.
Mr. Jakob and Mr. Liesch dealt with the development of a technical and economical series production of basalt fiber composite components during their studies at the University of West Saxony. The founding team of Alpha Sigma GmbH worked in prototype construction for many years and was involved in Formula Student alongside their studies.
With the technology developed by Mr. Jakob and Mr. Liesch's economic skills, they decided in 2013 to found a company together. With the application to the Sächsische Aufbaubank for a technology start-up scholarship and the approval in summer 2015, another cornerstone was laid for the company. In November 2015 the company Alpha Sigma was founded with the legal form GmbH In Zwickau. The company has been growing continuously since then.
Do you need help with the implementation of your project from the drawing to the finished product? Make an appointment with us in-house! Let our competence convince you.
Wir bieten für unsere Kunden sowohl die Herstellung von Faserverbundbauteilen, als auch die Beratung als Partner an Ihrer Seite an, wenn es um die Umsetzung eines Projektes geht. Bereits in der Entwicklungsphase setzen wir gemeinsam mit Ihrem oder unserem Designer Wünsche technologisch um. Hierbei haben wir den Fokus auf rationelle und kostensparende Fertigungsmethoden gelegt, welche im Gleichgewicht zu den geforderten Randbedingungen stehen. Das passende Material für die Bauteile wird genauso wie die Formwerkzeuge an die Anforderungen des Kunden angepasst. So werden Formwerkzeuge aus PU Schaum verwendet, wie auch Aluminium, Stahl oder Gießharzen.
The molds are designed and manufactured in-house according to the design specifications. When it comes to oversize tools, we have competent partners who can also machine oversized molds.
The components are created by trained personnel to ensure high quality standards in single or series production. The components are mainly manufactured using the resin infusion process, which has the advantage that the components can be manufactured at a constant temperature and with continuous monitoring. This leads to high reproducibility of the results. The use of different resins and / or fibers is also easily possible in this process.