Requirements for four-way valve body products: the concentricity of the symmetrical circles on both sides should be 0.01mm, the perpendicularity should reach 0.02mm, and the flatness of the reference plane should be 0.005mm; Material: H62 Size: 48.5 * 40.8 * 38.4mm Keywords: four-way valve, easy brazing, low cost Product details: four-way valve body product has four oil ports, choose H62 copper alloy for CNC processing, so that the processed product can withstand large loads and low processing costs. The product undergoes deburring, sandblasting, and oxide removal film treatment to make it easier to braze and weld, and more corrosion-resistant. Scope of use: The four-way valve body is commonly used in stress areas and has a wide range of applications. It can be used for air conditioning parts, fan parts, refrigeration equipment, medical device parts, etc. Processing process: Senior programming engineers use precision positioning clamps in conjunction with intelligent 5-axis automatic machining centers for milling processing, ensuring that the concentricity of the symmetrical precision holes on both sides is 0.01mm and the size from the hole center to the reference surface is within ± 0.01mm. The verticality should be 0.02mm and the flatness of the reference surface should be 0.005mm; Subsequent sandblasting treatment will make the product surface bright and have a beautiful appearance; We have a mature process for removing internal holes, dead corners, and burrs. Service: CNC machining (turning/milling) sheet metal manufacturing injection molding service 3D printing service Processing materials: aluminum: AL 6061-T6, 6063, 7075-T, 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, passive PVD, titanium plating, electrogalvanizing, chrome plating, electrophoresis, QPQ (quenching; polishing quenching), electro polishing, chrome plating, embossing, laser etching logos, etc. Main equipment: CNC machining center (milling), CNC lathe, grinding processing, 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;
