原始设备制造的铸造

Various high quality CNC machining casting astm a105 blind flange---One promotion OEM castingAccording to the customer’s drawing and requirements Course of productionModel making→Molding/Core→Mold assembling→Melting→Pouring→Opening→Finishing→Heat treatment→Non-destructive→Inspection→Welding→Test StandardASTM, ANSI, DIN, GB, NF, ISO, BS, JIS Casting processwater-glass sand casting, water-glass investment casting, lost-wax investment casting, clay sand casting, furan resin sand casting, shell Casting, die casting Our Materialstainless steel, carbon steel, low alloy steel, ductile iron, gray cast iron, aluminum alloy InspectionUltrasonic test, magnetic particle test, tensile test, X-ray test, Liquid penetrate test, etc. Surface treatmentAnti-rust oil, powder coating, epoxy spray coating, anodic oxidation treatment, plating or as per requirements PackagingWooden case, carton, crate, bag, parcel, bale, package, barrel, etc. Casting OEM serviceMaterial: iron, gray iron, ductile iron, steel, stainless stee,l carbon steel, alloyProcess: sand casting ,investment casting ,die casting and so onStandard: GB ,ASTM ,DIN ,JISWeight range: 5g-20tonCasting process: client drawings-pattern-raw casting-maching-packing and deliveryQuality control:(1) Machinery properties and Chemical components testing after raw casting(2)Hardness checking after heat treatment(3)Dimensions testing after machining(4) Drawings →mould making→ raw casting→ sandblasting→ rough machining or finish machining→ surface treatment →packing → delivery strictPacking Wooden case, pallet, or as the customers’ requirements for the castings . If the customers allowed ,we will choose the suitable package for the customers .Generally we choose the 20 container for the product of the largest weight .we are promised that we will make the best package for the product at the reasonable price.ServiceDrawings→ mould making→ raw casting→ sandblasting→ rough machining or finish machining→ surface treatment→ packing→ deliveryDrawings management is important for the customers1.Confidentiality2.Check3.Control4.ConfirmationOURADVATANAGE(1)We have much experience for 10 years in the casting.(2)We can supply all kinds of castings according to drawing, sample or specific industry standard.(3)We would offer our professional and warm-hearted service.(4)Strong engineering team makes high quality(5)We have many international advanced-level equipments such as CNC machine center, CMM, testing equipments and so on(6)OEM services(7) We have the advanced management andwe are harder workers. We will treat the customer as our best friends, we will give best price