1590b 6061 Driling Knob Accessory Piece Cnc
Precision of piece | Unspecified dimention tolerance comply to MK grade of ISO 2768; The highest dimension tolerance: +/-0.005mm. |
Roughness | CNC Milling: Ra1.6~3.2; CNC turning: Ra0.8~1.6; Grind:Ra0.4~0.8; Need furthure communication if the roughness is higher than the above standard. |
Quality standard | DIN, ASTM, GOST, GB, JIS, ANSI, BS; |
Drawing format | JPEG,PDF,AI,PSD,DWG,DXF,IGS,STEP; |
Products certification | ISO9001:2015, RoHS, REACH |
Dimension | Dia.500mm or 850mm width. |
Available materials | Steel(carbon steel,alloy steel,stainless,steel):S136,718,8407,NAK80,SKD11, 201SS,301SS,304SS,316SS,316LSS,17-4PH,4140,20#,45#,S55C,40Cr, 20Cr,SKH9,W18Cr4,W6Mo5Cr4V2,etc. Aluminum: AL6061-T6(T651),AL6063-T6,AL5052-T6,AL7075-T6(T651), etc. Brass: C37700,C28000, C11000,C36000 etc. Plastics: PTFE,PEEK,POM,PA,UHMW, NYLON. |
Surface finish | Polishing,Anodization,Passivation,Nickel plating,Sandblast,Bead blast,Laser engraving,Chrome plating,Colorful anodized,Sand blast,Powder coating,Alodine. |
All CAD files ready for review can be uploaded for quoting (STEP, IGES, STL acceptable)
Surface finish set according to customer's requirement.
1. usual is : Ra3.2 / 125 uin/3.2um. Parts are left with visible tool marks and potentially sharp edges and burrs
2. Polishing: Could up to Ra0.2
3. Powder Coating: sprayed onto a part which is then baked in an oven. This creates a strong, wear- and corrosion-resistant layer
that is more durable than standard painting methods
4. Electroplating: Gold or Black Zinc Plating, Galvanizing, Anodizing, Chrome, Nickel Black etc.