Just confirmed that centrifuging is for small parts, basket diameter approx 800mm. The idea is to spin off any excess.
Problem is that when they moved from Campbellfield to Somerton they stopped centrifuging & now sub that out.
The guy I spoke to said as long as there are holes in the pieces to wire them to a frame for dipping then that's probably the way it would have been done originally. It then comes down to how long they leave the parts in for (most LR parts are thin and would heat up quickly), the angle they are dipped at, speed of extraction etc.
A couple of years back I spoke with one of the family that own GB Galvanising (Dandenong & Bayswater). He said they had done some re-galvanising on Land Rover parts and it was a PITA. Many, many parts that all had to be wired to a dipping frame, the labour content was the issue.
Someone on the forum was getting parts galvanised in SA and the finish looked good and pricing was reasonable.
Colin
'56 Series 1 with homemade welder
'65 Series IIa Dormobile
'70 SIIa GS
'76 SIII 88" (Isuzu C240)
'81 SIII FFR
'95 Defender Tanami
Motorcycles :-
Vincent Rapide, Panther M100, Norton BIG4, Electra & Navigator, Matchless G80C, Suzuki SV650
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