As an efficient partner for your success, HEWI offers broad-based expertise along the whole route to your product, from the initial development through to series production. Your vision: From the design to the series product • Starting with a model or a drawing • Transfer into our 3D system – Siemens NX / CATIA • Design of the product as an economic injection moulding • Rapid prototyping • Material selection and testing, strength calculations • Working through requirements specifications – preparation of performance specifications • Design FMEA Your requirements: Comprehensive project planning • Definition of all specific characteristics, requirements and quality objectives • Preparation of a production plan: Logistics from raw material through to delivery • Advance quality planning, process FMEA, test & inspection planning • Definition of all resources, supplies and auxiliaries required • Purchasing, installation, enabling, training, process validation • Comprehensive project management: Customer requirements, scheduled dates/deadlines, costs Injection moulds • Fill analysis with Mold Flow: analysis of weld lines and stresses • Selection of the ideal mould concept • Thermal analysis of the product: distortion and dimensional stability • Mould design in 2D and 3D • Definition of the required process monitoring: sensors and scanning systems such as HB-Therm Flow or Kistler pressure sensors • Mould production in Germany or with worldwide partners • In-house mouldmaking From the preliminary sample through to series production • Product support from the first-off tool parts until handover to series production: tests, samples, changes, assembly trials, automation • Verification of process capability • Comprehensive testing options due to in-house laboratory and measurement & test room • Revision of the process FMEA: Feedback to the design phase • Clearing and start of series production: Presentation of the initial samples with test reports Company facts & figures • More than 70 injection moulding machines: 22 to up to 1600 to (DEMAG, Ferromatik, Arburg, Engel, Krauss-Maffei) • 550 employees • Our own brand products and manufacturing of different engineering plastic products • Automation: articulated robots, linear equipment, dying equipment, driers, assembly lines and assembly machines • Production methods: standard injection moulding, 2 and 3-component technique, mono sandwich, gas injection technique, moulding in inserts made of steel, plastic or electronic parts, in-mould decoration of films using the „SKIN LINE“ process • Production of high-quality surfaces: painting/enamelling, electroplating and coating with partner companies • Assembly of subassemblies, welding of plastic products, printing and assembling through to the finished sales packaging • Delivery to the customer: Use of different container systems and worldwide delivery Certified quality • Certified by EN ISO 9001:2015 • Environmental management by EN ISO 14001:2015 • Medical devices by EN ISO 13485:2016 • Energy management by EN ISO 50001:2011 HEWI Heinrich Wilke GmbH Bereich Kunststofftechnik Hagenstr. 2 | 34442 Bad Arolsen-Mengeringhausen | Tel.: +49 5691 82-735 | Fax: +49 5691 82-712 | info@hewi.de | www.hewi.com