Qingdao Dexu Machinery Co., Ltd.  

Product Name: Castings Produced by EPC/ Lost Foam Casting Line Warranty: 12 Month Services: Support Overseas Services Trademark: DEXU Transport Package: Seaworthy Package Origin: Qingdao HS Code: 8454309000 Product Description Main processing areaTo finish acomplete casting process, there are three main process area. They are called White area, Yellow area and Black area.1. White area Function, Procedure and Main equipmentFunction:This area is mainly used to form the foam mold.Procedure:Mold production (Pre-foaming ---- Aging storehouse ---- Moulding ---- Drying) ----- Assembly into clusterMain equipment :a) Foaming machineb) Aging storehousec) Molding machined) Cutting table, assembly tablee) Automatic binding machine etc 2.Yellow area Function, Procedure and Main equipment pictureFunction:This area is mainly used to coat and dry the foam molding cluster.Procedure:First time coating ---- First time drying ---- Second time coating ---- Second time dryingMain equipment :a)Coating mixer and agitator tankb) Drying tunnel kilnc) Electric heating, steam heating etc3.Black area Function, Procedure and Main equipment pictureFunction:This area is the main part in alost foam casting production line. The main function is to form the metal casting. This part includes Smelting area, Molding area, Pouring area, Fettling area, Sand processing area.Procedure:Molding ---- Pouring molten iron ---- Demold ---- Fettling ---- Sand processingMain equipment:a)Furnace etc.b)Flask, sand bunker, sand raining feeder, vibration table etc.c)Negative pressure system etc.d)Fettling machine etc.e)Shakeout grate, vibrating sieving conveyor, chain elevator, cooling equipment, belt elevator, bunker, dust remover etc.