HeleH uses only titrated and certified brass, an alloy made of copper and zinc. The shapes are obtained by hot forging and mechanical processing with swarf removal. These specific technologies allow HeleH to obtain products devoid of porosity and inclusions. This guarantees superior mechanical resistance. With these apposite measures, HeleH obtains the optimum conditions of preparation for the metal depositions of chromium plating and physical vapour deposition coatings under high vacuum.
GALVANISED CHROMIUM PLATING
The galvanisation process of applying metallic coats of nickel and chrome makes the product abrasion-resistant and corrosion-resistant. The automated, programmable galvanising plant guarantees high productivity and constant quality in full respect of the most recent legal regulations concerning quality, safety and environment. HeleH’s chemical and physics laboratory is constantly upgraded and updated with the best technology in order to always maintain the parameters of production within high quality standards. HeleH’s chromed products offer corrosion protection for over 1,000 hours of exposure to salt spray, and possess surface hardness equal to 800 micro Vickers. If used in accordance with the instructions and maintenance guidelines, HeleH Chrome Finishing has a 10-year guarantee.