CAD modelling, DFM, calculation tools and, with CadWork, design and production.
With our experience and the quality of our industrial design we can meet the most diverse needs and offer a highly skilled, fast and efficient service. Our cooperation with CadWork Ltd guarantees superior quality in all the services we offer our customers.
Product and process engineering
FlowService services
3D CAD modelling
We model in 3D everything a simulation needs: geometric variants of the parts, feeding and runner systems, overflows and vents. Changes emerging from the simulations are applied directly to the CAD model, so each variant can be checked straight away. On request we also provide 3D modelling independently of a simulation job.
DFM for die casting and molding
We prepare and review CAD models so that they are suitable for die casting or molding: draft angles, fillet radii, wall thicknesses, undercuts and parting lines. We support the customer in moving a component to these processes, checking feasibility already at the design stage, also with the help of simulation.
Review of third-party simulations
Have you received simulation results from another supplier and want to understand them better or check their assumptions? We analyse the report and, if available, the simulation files: we check the material, process parameters and settings used, help you interpret the results and turn them into concrete decisions on the mold and on the process. The same method we apply to our own studies, as in the Simulation vs Reality case.
Custom calculation tools
We develop spreadsheets dedicated to the needs of the technical office, usable even independently of a simulation job: for example the preliminary sizing of gates, feeders and injection parameters in die casting, the processing of laboratory data for material characterization, or the evaluation of stress coefficients to choose the most suitable equivalent stress in structural calculations. In our daily work we also use artificial intelligence tools to speed up data processing and calculation checks.
3D CAD modelling: two-cavity die casting and runner system modelled for simulation.Examples of our spreadsheets: die casting gate sizing and coefficients for the allowable stress of polymers. Some parts are blurred for confidentiality.
In cooperation with CadWork
Design and production
Production Consulting
The technicians of CadWork and FlowService can support production staff, helping to monitor and check the finished products.
Molding and mold sampling at the press: we have experience in mold sampling and in setting up the molding process; when needed we can also assist the customer in this phase, linking the parameters obtained in simulation to the real production ones.
A good idea is the basis of a good product. We at CadWork and FlowService know how to develop great ideas starting from your needs. Our working philosophy is based on co-design, where our experience in product engineering meets your styling work, creating a strong synergy.
A different design approach is needed when the part already exists or there is a physical model. Through our partners, the shape of an existing object can be recovered with a reverse engineering process. This provides the geometry of the part, which can then be modified if needed.
By engineering we mean making mechanisms work and making sure the objects designed can actually be manufactured and assembled. Over the years we have taken on many challenges, for companies in very different sectors. The experience gained on many different projects allows us to work smoothly in various fields: household appliances, houseware, furniture, automotive, medical, technical articles, etc.
The design of a highly efficient mold is the key to a successful production. All design stages, from concept to verification, aim at a functional mold that is reliable over time. Our expertise allows us to design complex molds, including those with articulated mechanisms. Today we design molds for zinc and aluminium die casting, thermoplastic and thermoset injection molding, two-colour co-injection, etc.
CAM programming from CAD geometry is supervised by people with years of experience in CNC milling. The software used for tool path generation optimizes the machining of the part and verifies it through a simulation process.
Through our partners we can provide 3D (CTR) and 2D (measurement report) geometric inspection, even of complex parts. Checking the tolerances of an object allows us to offer what we call "product certification".