Виды отделки поверхности

Tuofa offers wide variety high level surface finishes. We only list some of the common surface finishing options. There are more surface finish options for custom CNC machined parts.

Имя	Service	Applicable to	Machining marks	Cosmetic availability	Tolerances
As machined	CNC machining, sheet metal fabrication	Metals, plastics	Visible, light surface scratches	No	Tolerances are not affected
Anodizing type II	CNC machining, sheet metal fabrication	Aluminum	Reduced for non-cosmetic, removed on primary surfaces for cosmetic	On request	Met after anodizing
Anodizing type III	CNC machining, sheet metal fabrication	Aluminum	Visible under anodizing	No	Met after anodizing
Black oxide	CNC machining, sheet metal fabrication	Copper, stainless steel, alloy steel, tool steel, mild steel	Visible	No	Met after coating
Sandblasting	Обработка с ЧПУ	Metals	Removed for non-cosmetic, removed on primary surfaces for cosmetic	On request	Not affected except for specific features*
Powder coating	CNC machining, sheet metal fabrication	Metals	Removed	No	Met before powder coating
Mirror polishing	Обработка с ЧПУ	Metals	Removed on primary surfaces	Always cosmetic	Met after polishing
Brushing	CNC machining, sheet metal fabrication	Metals	Reduced for non-cosmetic, removed on primary surfaces for cosmetic	On request	Met after brushing
Smooth machining	Обработка с ЧПУ	Metals, plastics	Visible, light surface scratches	No	Tolerances are not affected
Fine machining	Обработка с ЧПУ	Metals	Slightly visible	No	Tolerances are not affected
Chromate conversion coating	CNC machining, sheet metal fabrication	Aluminum	Visible	No	Met after coating
Electroless nickel plating	Обработка с ЧПУ	Mild steel, aluminum, stainless steel	Reduced but visible	No	Met after electroless nickel plating
Brushed + electropolishing	Обработка с ЧПУ	Stainless steel	Removed on primary surfaces	Always cosmetic	Met after electropolishing

Виды отделки поверхности

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