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).
INTEGRATED SUPPLIES OF ASSEMBLY UNITS
Due to the integrated supplies requirement, most large exterior plastic parts in Promens Zlín undergo assembly operations.
We offer assembly, including the connection of individual plastic parts into assemblies (e.g. hoods).
FREQUENTLY ASSEMBLED PARTS INTO ASSEMBLIES
- lights;
- suspensions;
- reinforcements, fixing elements and metal reinforcements;
- anti-noise elements;
- washers;
- grills.
Gluing
Gluing as such is one of the most demanding operations – both in the development phase and in ensuring full reproducibility during the production process. The system used must be able to meet the adhesion and cohesion requirements.
At the same time, it must accept possible variance in shape connections during production and have constant properties over time. Optimization of the dynamic stress of the part is obvious.
We use a number of systems for gluing, such as polyurethane sealants, MS polymers, cyanoacrylate adhesives and others.
The gluing operation is one of the most demanding in terms of compliance with technical requirements during the production process. In Promens Zlín, it is one of our specially monitored operations, one which is subject to a strict inspection regime.
Ultrasonic welding
Ultrasonic devices are currently the most widely used for welding operations, ensuring minimal defects on the front side of the product.