{"id":136,"date":"2026-05-06T15:47:29","date_gmt":"2026-05-06T13:47:29","guid":{"rendered":"https:\/\/sifral.dexanet.biz\/en\/?page_id=136"},"modified":"2026-10-09T16:20:16","modified_gmt":"2026-10-09T14:20:16","slug":"surface-finishes","status":"publish","type":"page","link":"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/surface-finishes\/","title":{"rendered":"Surface finishes"},"content":{"rendered":"\n\n
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Metal surface treatment<\/strong>: finish that completes the component.<\/h2>\n <\/div>\n \n\n
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A metal component is not really finished until its surface meets the required specifications. Metal surface treatments<\/strong> \u2013 from aesthetic to functional finishes \u2013 complete the production process and determine the final performance of the part in terms of appearance, strength and durability.<\/p>\n

In Sifral we coordinate the metal surface processing<\/strong> through a network of specialized partners around Brescia, guaranteeing the customer a finished and ready-to-use component, without intermediate steps to manage.<\/p>\n<\/div>\n <\/div>\n<\/section>\n\n\n\n\n

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Polishing with stainless steel balls<\/h3>\n \n

A mechanical surface treatment that gives the component a polished and even surface, improving its aesthetic appearance.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n

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Tumbling with ceramic balls<\/h3>\n \n

Metal smoothing and deburring finishing: it removes surface imperfections and softens the edges of the component.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n

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Electropolishing <\/h3>\n \n

An electrochemical process that removes micro-bumps from the metal surface, improving gloss and corrosion resistance.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n

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Plastisol coatings<\/h3>\n \n

Plastic coating applied to the metal surface for protection, insulation or cosmetic customisation of the component.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n

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Painting<\/h3>\n \n

A metal finish that protects the component from the atmospheric agents and defines its final colour appearance.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n

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Special requirements<\/h3>\n \n

Thanks to our network of partners, we can also meet non-standard metal treatment needs or customer-specific finishes.<\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/article>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n\n

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Other processes. <\/h2>\n <\/div>\n\n
\n \n \n Galvanizing treatments<\/span>\n \n \n\n<\/svg>\n\n <\/span>\n <\/a>\n \n \n Thermal treatments<\/span>\n \n \n\n<\/svg>\n\n <\/span>\n <\/a>\n <\/div>\n <\/section>\n\n\n\n\n
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