Различные отливки и поковки

FEATURES TO CASTINGS & FORGINGS: Part 1 Features to castingsand their machined products(See photograph 1,2,3 & 4): 1.Material & Standard:grey iron,ductile iron,malleable iron,carbon steel,alloy steel(high Manganese steel,high Chromium steel and others),Stainless steel,Aluminum alloy,Copper alloy; JIS,DIN,BS,GB,ASTM. 2.Moulding processing:Green sand,Resin sand,Waterglass sand or Lost wax/Silicon sol or Die casting.3.Melting facilities:cupola furnace,medium frequency induction electric furnace or electric arc furnace.4.Casting Inspection facilities:direct-reading spectrum instrument,metallographic analysis,magnetic particle inspection,ultrasonicinspection,X-ray inspection,mechanical properties inspection.5.Heat treatment facilities:oven,electric furnace,quenching and tempering equipments.6.Surface treatment:shot blast cleaning,polishing,Chrome plating,Zinc plating,powder coating and others.7.Machining facilities:CNC centres,NC lathes,NC milling machines,NC boring machines,drilling machines and other common machines.8.Inspection facilities:CNC 3-D inspecton facilities and others.9.Industrial categories:heavy-duty truckindustry,auto industry,construction engineering machineindustry,electricity power industry,general machine industry and others.10.Part Unit weight range: For grey iron casting:up to 15000kgs; Forductile iron casting:up to 3500kgs; For high manganese steel casting:up to 5000kgs; For carbon steel & alloy ateel casting:up to 9000kgs; For Aluminum/copper alloy die casting:from 50g up to 12kgs; For investment/lost waxcasting:up to 80kgs;11.Representative product:machine bed,machine table,bearing stand,housing,casing,cover,valve body,pump body,big ring gear,big pulley,big sheave,bolster,frame,rear frame,front frame,engine block,mill-ball,hammer,jaw plate,bucket tooth,front idler,excavator sprocket,link rod,Bucket link rod,barre liner,grate plate,top grate,open grate,front wall and rack etc.Part 2 Features to forgingsand their machined products(See photograph 5 & 6):1.Processing technology:free forging,die forging.2.Heating facilities:300KW,500KW,800KW and 1000KW medium frequency induction heating furnaces;Gas heating oven.3.Processing equipments:250kgs,350,560kgs and 750kgs air-hammers; 400T,630T,1000T,1600T and 2500T friction press machines; 50T/100T/160T/250T/315T punching machines; 2500T hydraulic press machines; Rolled-forged machines.4.Heat treatment equipments: Normalizing Furnaces,Tempering Furnace,Quenching-Tempering line.5.Surface treatment: shot-blast cleaning;6.Machining facilities:CNC centres,NC machines and common machines.7.Inspection facilities: Spectrum instrument,Sclerometer,metallographic analysis,magneticparticle inspection,ultrasonic inspection,X-RAay inspection,CNC-3 D inspection center and others.8.Industrial categories:heavy-duty truckindustry,auto industry,construction engineering machineindustry,general machine industry,gearbox industry and others.9. Part Unit weight range: from 0.5kg up to 800kgs.10. Representative product:balance shaft,front frame,forged link rod,connecting rod,big ring gear,forged gear blank,forged gear,forged flange shaft,forged cover,connecting flange,bolster,forged housing & casing and others.