Chassis Structural Powertrain Wheels Activities at Saint Jean Industries Automotive, aeronautics, industry… Saint Jean Industries has positioned itself to deliver innovative solutions for the transportation and industrial machinery sectors. Organizing our activities into product divisions provides an overview of our main business lines. Group product divisions Currently the transportation sector, particularly the automotive segment, accounts for the largest portion of our business at around 80%. In this market, Saint Jean is one of the top players for three divisions or sub-categories of products: chassis, engines and wheels. The industrial or production equipment division is expanding along with its niche markets. Information request Châssis and suspensions Saint Jean Industries is specialized in engineering and manufacturing of lightweight corner suspension module assembly and chassis / suspension parts as knuckles, yokes, clevis, damper fork, wheel carriers, control arms, suspension bracket, bi-material brake disk… www.sjchassis.com Groupe motopropulseur For both internal combustion and electrical vehicles, our group offers solutions for the powertrain lightweighting and the fuel efficiency. Saint Jean Industries produces all types of powertrain components in aluminum, cast iron and steel. www.sjengine.com Jantes aluminium Our COBAWHEELS™ technology, combining COBAPRESS™, friction-stir welding (FSW) and flow-turning, significantly reduces the weight of large-diameter aluminum rims www.sjwheels.com Aluminum structural subsets, crash management, body in white Saint Jean Industries Stuttgart specializes in the machining, bending and assembly by welding of complex aluminum subsets for the structure of vehicles such as bumper, batteries protections for electric vehicle, cradles, subframes … www.sj-biw.de Industrie The industrial division includes a wide variety of applications, from energy transmission and distribution to special machinery and ropeway drive systems. www.sj-industry.com Outils coupants et outillages Saint Jean Tooling, specializes in the design and production of cutting tools, foundry tools, forge tools, and machining assemblies. www.sjtooling.com Innovation at Saint Jean Industries The secret to the continued growth and expansion of Saint Jean Industries is our policy of continuous innovation, an integral part of our Group’s DNA. All Saint Jean staff members are stakeholders in this innovation process, actively participating in NEXT groups tasked with envisioning innovative products and technologies. Our COBAPRESS™ technology is a perfect example, as our Research and Development center has applied for around ten patents relating to this innovation. From this initial technological development came ground-breaking products, like our ultra-light COBAWHEELS™ aluminum rims or dual-material COBADISK™ brake discs. Other new projects are now also being developed within the company or with outside partners (academia, companies, clusters, etc.). Information request The keywords for our innovations Weight reduction Design, technology, the right materials…Saint Jean Industries studies and sorts through all possible combinations to identify the solutions that guarantee optimal results. Mechanical properties Exploring the full range of possibilities for existing materials and technologies to deliver the ultimate part. Flow Studying solutions to improve the flow of gases and liquids inside engines to boost efficiency. Reducing frictions Design and materials come together to create solutions that limit friction losses in mechanical systems. Technologies integrator As our group has grown, Saint Jean Industries has integrated and developed new technologies to keep pace with needs. Today, Saint Jean Industries has positioned itself to deliver comprehensive solutions, from the design stage all the way through simulation, prototype validation, tooling production, industrialization, and, ultimately, mass production. This extensive integration enables our Group to control the entire value chain, resulting in better responsiveness and agility. We are experts in these production processes: Aluminum casting: including gravity die, low-pressure casting and sand molding. The COBAPRESS™: a hybrid process combining casting and forging Iron and steel casting: shell molding (Croning) Bending of aluminum extruded profiles The assembly by welding of aluminum subsets Machining and assembly with automated cells Our references © 2021 Saint Jean Industries - Plan du site - Mentions légales - sales@st-ji.com - +334 74 666 800 Nous utilisons des cookies pour vous garantir la meilleure expérience sur notre site. Si vous continuez à utiliser ce dernier, nous considérerons que vous acceptez l'utilisation des cookies. Ok