Baoding Xinlongtongda Trade Co., Ltd.  

Product Name: Sand Casting Process Cast Iron Gearbox Model NO.: as customer's requirement Certification: CE, ISO 9001:2000, ISO 9001:2008 Standard: ASTM Dimension Report: Dimension Report Material Inspection Report: Material Inspection Report Casting Tolerance: +/-0.5mm Design: 3D Surface Treatment: Baking Paint Material: Copper Alloy Machining: M/C Machining Application: Machinery Parts Product Name: Gearbox Process: Sand Casting Purpose: Machine Part Key Word: Sand Casting Gearbox Trademark: as customer's requirement Transport Package: Carton Case and Wooden Case Specification: OEM Origin: China HS Code: 8483409000 Product Description Sand Casting Gearbox Gear HousingHigh density of molding sand castings with basic features are: high clay content, moisture content is low, the amount of the pulverized coal is low.Therefore, should grasp the following points when with sand.(1) clay content and silt content.High content of clay molding sand, as the strength than the pressure also increased, usually effective control of bentonite in 7% ~ 10%.Effective and dead lump of clay in sand equivalent to the sum of silt, silt content general control in 12% ~ 16%.Silt content is too high or too low will affect the technical specifications of the sand.Our company specializing in the production of grey iron casting, sand casting part, custom all kinds of aluminum productsSpecification:1. Material: Stainless steel, carbon steel, alloy steel, gray iron, aluminum, bronze, brass2. Standard: JIS, ASTM3. Weight: 0.005-100kg4. Process: Investment casting, sand casting5. Manufacturing equipment: Middle -frequency electrical furnace, wax injection press, peening machine, shot-blasting machine, heat treatment furance, argon arc welder, plasma cutting machine, running balance indicating machine, CNC lathes, common lathes, drilling Machines, milling machines, radial drilling machines, dehumidifier and so on.6. Finishing: Sand Blasting, Polishing, Plating, Acid Treatment, Anodizing, Painting and PVC PowderCoating7. OEM service.8. Packing: Wooden cases9. Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts, train, craft, doorhandle, hinge, hydraulicpressure, construction, agricultural machinery.10. Small orders accepted11. Make machining service as your requirement or drawings12. Professional service13. Surface treatment, polishing, machining, machining center, plating, Heat Treatment, ect.We can offer you Investment casting parts.If you are interested in our company, please kindly send us your detailed information such as drawing, specification, chemical composition and so on, we would like to provide you OEM service.