Fig.2 Finish
Metal connectors are usually provided with protective coating.13: Wet varnish
A primer sprayed onto the prepared parts.10 +3.11 +3.2.
3. Those particles that not adhere the work
piece must sucked through filters collected means water
curtains. The most common finishes are detailed below. 3.
. These varnish particles cannot reused recycled.12: Han® HPR: Hood and bulkhead mounted housings,
straight and angled, zinc die cast parts
3. Various
finishing methods are opted for, depending the function the housing
and where will used. 3. The varnish layer is
subsequently applied second spray process. Disposal is
expensive and also incurs environmental burdens.
Very narrow tolerances can achieved reliably with this method.Hoods and Housings 31
Thin-walled, small housings with intricate profiles are made zinc die cast.1 Varnishing
Fig. Large quantities varnish
are wasted this process
