Exterior trim was also improved with stainless steel side trim, and satin-silver anodised alloy bumper cappings replacing the white rubber Herald design.
22.
:According to our fine article on anodising, it involves forcibly oxidising aluminium to build up a layer of aluminium oxide on the surface.
23.
Also, there are various non-electric processes that result in what looks like an undyed anodised surface-these are not as tough.
24.
The ground floor facade has a recessed central entry with anodised aluminium framed windows on each side and glazing and glazed tiles to the walls.
25.
:One of the advantages of traditional anodising done with electric current per standards is that it provides a surface significantly harder than the base aluminium.
26.
The top cover and the base plate are finished in black enamel while most metal parts are black chromed, but the wind lever is black anodised.
27.
As the bush was being re-inserted its flared end broached the anodised material and a small amount of aluminium from the wall of the hole.
28.
Integral color anodising was originally performed with oxalic acid, but sulfonated aromatic compounds containing oxygen, particularly sulfosalicylic acid, have been more common since the 1960s.
29.
An angle of 45?is specified for the measurement of ceramics, films, textiles and anodised aluminium, whilst 75?is specified for paper and printed materials.
30.
The alloy wheels, anodised either gold or black, were neither forged nor cast, but were made up from two sheet alloy pressings, riveted together.
