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Process Engineering Solutions

Glass technic


PIGNAT has optimized the application of silvering.

Simple but durable technique that involves attaching a thin metal layer on the inner wall of the room in order to promote the adiabatic coating to conserve energy and to promote trade.

This technic is commonly used for heat exchangers installed or in process of distillation, evaporation, condensation, energy recovery in general (ref. EEA2000).




Coating Syrlun

Involves coating a thin layer of Surlyn powder outside of the room for the purpose of prevention - safety glass pieces were planning to avoid if box. This technique is particularly applied to the parts under pressure (ref. BMV / 3000 or EVV / 1000)





 The opaque

Roughening technique of imitation surface of opaque white.

Below: a particular example used to manufacture a chandelier.