Requirements for connector products: surface natural color oxidation, concentricity of inner and outer circles 0.01mm, hole wall smoothness Ra0.2, and reference plane flatness 0.005mm; Material: 2A12 Size: 90 * 70 * 65mm Keywords: connector, high strength, natural oxidation, short delivery time Product details: The connector product is made of 2A12 aluminum alloy for CNC machining, which gives the product extremely high strength and excellent welding performance. Its good cutting performance makes processing faster and shortens delivery time. The surface of the connector is treated with natural color oxidation to improve its corrosion resistance. Scope of use: Due to the unique structure and performance of connectors, they can be used in high-strength situations, such as aircraft frame parts, automotive connection parts, mechanical parts, ship parts, medical equipment, sports equipment, scientific equipment, etc. Processing process: Senior programming engineers ensure that the concentricity of the inner and outer circles reaches 0.01mm, the hole wall smoothness reaches Ra0.2, the flatness of the reference plane reaches 0.005mm, and the concentricity of the precision holes at both ends is 0.01mm. The dimensional accuracy from the hole center to the reference plane can be accurately controlled within ± 0.01mm through precision positioning and 4-axis machining technology& Nbsp; KONLIDA’s service scope: CNC machining (turning/milling), sheet metal manufacturing, injection molding services, 3D printing services, processing materials: aluminum: AL 6061-T6, 6063, 7075-T, etc., stainless steel: 303, 304, 316L, 17-4 (SUS630), etc., steel: 4140, Q235, Q345B, 20 #, 45 #, etc. Titanium: TA1, TA2/GR2, TA4/GR5, TC4, TC18, etc. Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000 (H90), etc. Copper, bronze, magnesium alloy, Delrin, POM, acrylic acid, PC, etc. Surface treatment: sandblasting, anodizing, blackening, galvanizing/nickel plating, polishing, power coating, passivation PVD, titanium plating, electrogalvanizing, chrome plating, electrophoresis, QPQ (quenching; polishing and quenching), electro polishing, chrome plating, rolling, laser etching logos, etc. Main equipment: CNC machining center (milling), CNC lathe, grinding processing, external cylindrical grinder, drilling machine, laser cutting machine, etc. Graphics formats: STEP, STP, GIS, CAD, PDF, DWG, DXF, etc. or examples. Tolerance:+/-0.01mm~+/-0.05mm Surface roughness: Ra 0.1~3.2 Inspection: Complete inspection laboratory equipped with micrometers, optical comparators, calipers, vernier calipers, CMM depth calipers, vernier calipers, universal protractors, clockmeters, internal Celsius meters Scope: CNC turning range: φ 0.5mm- φ CNC milling range of 150mm * 300mm: 510mm * 1020mm * 500mm& Nbsp& Nbsp;