The varnish layer is
subsequently applied second spray process. The most common finishes are detailed below.2.
3.Hoods and Housings 31
Thin-walled, small housings with intricate profiles are made zinc die cast. 3.11 +3. Various
finishing methods are opted for, depending the function the housing
and where will used.13: Wet varnish
A primer sprayed onto the prepared parts.10 +3. Large quantities varnish
are wasted this process. Disposal is
expensive and also incurs environmental burdens. Those particles that not adhere the work
piece must sucked through filters collected means water
curtains.1 Varnishing
Fig.
.2 Finish
Metal connectors are usually provided with protective coating.
Very narrow tolerances can achieved reliably with this method. 3.12: Han® HPR: Hood and bulkhead mounted housings,
straight and angled, zinc die cast parts
3. These varnish particles cannot reused recycled.
Fig
