Consistent Quality Guaranteed

The Diamond Metal Finishing Company Limited is one of the UK's leading specialist applicators of consistent, uniform high quality Electroplating, Aluminium Conversion Coatings and Powder Coating treatments.

New Powder Coating and Wet Spray Plant

The opening of our new Powder Coating Plant, complete with automated phosphate pretreatment has unfortunately been delayed until further notice.

We currently offer Alocrom 1000 & 1200 and Iridite NCP conversion coating for aluminium as an alternative pretreatment.

Customers wishing to discuss any additional pretreatments can contact us directly on 01782 822442.

Available finishes

Zinc Rack Lines

Our two automatic zinc rack lines can easily handle items up to 3.8 metres x 1.2 metres x 0.5 metres in size. Designed to flexible and featuring auto-chemical dosing and part library, we are able to utilise these lines to deliver high volume, fast turnaround, uniform and consistent products around the clock.

Aluminium Conversion Coating

(Incorporating Alocrom 1000, 1200 and non-chromate Iridite NCP)

At present this is a manual operation. However, later this year, we will introduce a new automatic, yet flexible treatment line that will also permit manual operations when required - especially for those parts that require extra attention to drainage, blind holes and threads.

Barrel Line

Our 30-inch Automatic Barrel line has been designed with volume in mind but also has the facility to control small batch work for our smaller customers.

Specifications

Zinc and Aluminium conversion coatings can be applied to meet Military and Aerospace specifications. Please contact us for more details.