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BLASTECH SURFACE TREATMENT LTD , UNIT 14 , ENTERPRISE PARK , PIDDLEHINTON , DORCHESTER , DORSET , DT2 7UA
a process of applying molten zinc with a handgun applicator, effectively
welding the zinc to the article's surface. It's an effective corrosion
protection treatment, second only to the hot dip process itself.
is often used when an item is too large to fit in our hot dip galvanizing
baths, or when an item is susceptible to heat distortion. There are no
limitations to the size, shape or structure of components suitable for this
process, but inner surfaces cannot be coated unless the item is very large.
Spraying can sometimes deliver a more aesthetically pleasing finish. There are
no limits to how much zinc can be applied, with the ability to apply different
thicknesses to specified areas. After zinc spraying, a protective vinyl sealer
is applied and surfaces can then be painted if desired like their hot dip
Aluminium spraying is used on previously shot blasted steel. A fine stream of molten aluminium metal is splattered onto the surface. The droplets splatter forming a coating consisting of molten metal splatter adhered to the roughness of the steel
Z I N C / A L U M I N I U M S P R A Y I N G