Emaform AG manufactures custom-made polyurethane molded parts for various industrial sectors in Gontenschwil. Using state-of-the-art foaming technology, we produce PUR housings, casings, and technical components from integral rigid foam (IRF) and compact material. Our ISO 9001:2015-certified production facility with 60 employees offers high delivery flexibility, short delivery times, and, on request, complete solutions including painting and assembly.
The liquid raw materials polyol and isocyanate are stored in large raw material tanks or IBC containers. From there, the raw materials are transported via a piping system to the premixing stations and then to the day containers.
From the day tanks, the raw materials are transported via mixing systems to the respective mixing head, ensuring precise dosing of both components.
The two components are mixed under high pressure in the respective mixing head and then fed into the closed mold via an injection system.
The respective molds are clamped onto around 20 different mold carriers. A control system regulates the opening and closing of these molds, as well as any hydraulic slides.
Inserts are inserted into the open molds if necessary, then the mold is closed and the foaming process is triggered. Once the material has reacted, the mold is opened and the molded part can be removed. When the tools are not in production use, they are stored securely in our separate mold storage facility.
The raw parts are deburred during post-processing. If painting is required, the parts are prepared in accordance with the agreed requirements. Special post-processing or variants are carried out on CNC machining centers.
The parts are painted according to customer requirements in various paint booths. Textured, smooth, or high-gloss finishes can be applied, as well as special finishes such as conductive or soft-touch coatings. Printing (screen printing or pad printing) in collaboration with proven specialists is also part of our range of services.
In consultation with you, we can also carry out various assembly work on delivered or directly procured components. If required, we can take over the entire supply chain management (SCM) process, from raw part production to all processes involved in the individual manufacture of molded parts and complex assemblies.
After final inspections, the finished parts or assemblies are labeled and professionally packaged. Depending on requirements, special packaging or reusable containers may also be used. Our generous storage capacities enable flexible warehouse management. Delivery is always on time with external transport service providers.