Sand Casting Gearbox Gear Housing
High 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 products
1. Material: Stainless steel, carbon steel, alloy steel, gray iron, aluminum, bronze, brass
2. Standard: JIS, ASTM
3. Weight: 0.005-100kg
4. Process: Investment casting, sand casting
5. 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 Powder
7. OEM service.
8. Packing: Wooden cases
9. Application: Industrial parts, Machinery parts, hardware, construction parts, valve/valve parts, train, craft, doorhandle, hinge, hydraulicpressure, construction, agricultural machinery.
10. Small orders accepted
11. Make machining service as your requirement or drawings
12. Professional service
13. 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.