Xi'an GX Mechano-Electronic Co.,Ltd is a leading China gravity casting spare part manufacturer and supplier,Website:://.xagx-casting.com, and also a professional gravity casting spare part foundry, factory and company, please feel free to contact us at any time.Product Description:This is an aluminum alloy gravity casting items with CNC machining, sand blasting to get high surface quality and accurate requirements. Items used for gear box in machine, and it's the key product of the machine.The related casting material standard:Aluminum alloy: GB/T 6414-1999, GB/T 11334-1989, GB/T 5302-1990Magnesium alloy: GB 1177-1991, GB19078—2003,GB13820—92GB/T5153-2003,GB/T8005-1987,GB/T8170-1987,GB/T 16475-1996, ISO7773-1983 ,ISO7773-1983,ISO 23079-2005, EN 1754-1997, ASTM B296-2003, ASTM B660-2002,ASTM B661-2003,ASTM B666/B666M-2001,ASTM B881-1998(2004) JISH 2021-2002Zinc alloy: GB1175, JBT 5000.5-2007Details:Material: Aluminium alloy, Copper alloy.Magnesium alloy,Zinc alloyProcess: Gravity casting.Heat Treatment: Quenching, Tempering, Annealing, Normalizing, Nitridation, Carburization.Surface Treatment: Zinc-Plated, Hot dipping galvanized, Polishing, Painting, Powder coating.Machining Equipment: CNC Machines, Turning Machines,Drilling Machines , Milling Machines, Grinding Machines,etc.Measuring Tool: CMM, Projector, Vernier Caliper, Depth Caliper, Micrometer, Pin Gauge, Thread Gauge, Height Gauge, etc.Application: Machinery Parts, Construction Industry, etc.Package: Plywood or wooden case, pallet (As per customer’s requirement).Other gravity spare casting parts:              ‍Introduction:‍Our factory has 5 large sand casting production line ,30 small sand casting foundry work platform, 2 sand casting workshop, the biggest can complete 100 kg/pc casting; A casting workshop equipped with 6 sets of gravity casting equipment. A die casting workshop equipped with 180 t - 500 t die-casting machine and a machining workshop equipped with three axis machining center, three sets of CNC lathe, CNC milling machine two units, large drilling machine with two; we have 1 unit 150kg intermediate frequency electric stove,2 units 3T intermediate frequency electric stove,1 unit high frequency stove, etc.At the same time we also have three coordinates, one laboratory which can be effective detection of the product size; A surface treatment workshop equipped with 30 polishing platform, shot blasting machine 2 sets, including one for big shot blasting machine; A plastic spraying workshop, equipped with large plastic spraying equipment, all plant at the same time have their own independent heat treatment equipment, pressure test equipment and independent composite sand cores manufacturing plant. also has our own casting mould with low cost,high efficiency production.if it is the complicated one, we'll let our cooperated professional mould factory to do. we can finish 5 tons production work every day.Our Quality control: 100% aspect inspection. 100% key dimension inspection. 100% pressure test under 4bar waters. Others according to ISO standard.Our company can supply various Gravity casting Spare Parts (OEM) according to the customers’ drawings and requirements. Please offer us your enquiry with detailed drawings, specifications,unit weight,quality requirements and pictures.We will supply you not only the products with good quality but also competitive price and satisfactory service!