Ceramics Insulator

Over decades LAPP Insulators has perfected the production of high voltage ceramics in the form of insulators for electrical engineering. Highly developed and monitored processes form the basis for a production where customer-specific special requests are implemented with the same precision and reliability as standardized standard components during series production. The improvement management guarantees the continuous optimization of processes and the ongoing further development in efficiency as well as economy.

From the raw material to the "bodies"
The unique vertical integration of the insulators starts with the selection of raw materials. These are of high purity and with constant properties. The optimized mix is mixed and ground exactly in accordance with the formulation. Vacuum extrusion presses then shape the plastic filter cakes into cylindrical blanks, the so-called "bodies". During a precisely defined drying process they reach the correct consistency for the subsequent forming process.