Vacuum forming
Parts produced by vacuum forming can be delivered in the required colour, gloss or matt, smooth or patterned – according to customer requirements. As a rule, parts are no longer painted, but the processed materials can be painted, with a few exceptions.
The technology is most often used for series production ranging from hundreds of pieces per year to tens of thousands of pieces per year.
RIM Technology
The core principle of the RIM technology is the direct injection of a monomeric mixture into the mold, wherein, under specific conditions, the mixture undergoes polymerization.
SMC Technology
Technology involving the forming of composite materials reinforced with glass fibres.
SMC technology is used mainly in the automotive industry, but can also be applied in the electrical industry and construction.
CNC machining
This is an obvious offer from a modern producer of large plastic parts for medium series production.
We use a combination of CAD, CAM systems and 5-axis CNC machining.
We finish parts using CNC machining, for which it is necessary, for example, to remove overflows, inlets, venting, or to cut the part from the preform.
Assembly, gluing and welding
Assembly units for production are delivered Just-in-Time or Just-in-Sequence.
For the integration of supplies, most large exterior plastic parts in Promens Zlín go through assembly operations.
Examples of elements most often mounted in assemblies are lights, curtains, reinforcements, anti-noise elements, washers, grills, metal reinforcements, fixing elements, including the actual connection of individual plastic parts into assemblies (e.g. bonnets).