Ningbo HS Machinery Parts Factory
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Payment Terms: | T/T,L/C |
Place of Origin: | Zhejiang, China (Mainland) |
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Material | Stainless Steel: SS201, SS303, SS304, SS316 etc. Carbon Steel: AISI 1045, 9SMnPb28 etc Brass:C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc. Bronze: C51000, C52100, C54400, etc. Iron: grey iron and ductile iron Aluminum: 6061, 6063,7075,5052 etc. |
Casting technique | Investment casting( Lost wax casting) |
Casting tolerance | ISO / GB CT 7~ 9 |
Standard | DIN, ASTM,BS, JIS etc. |
Procedure | Casting, Surface treatment, Heat treatment, Machining, Polishing, Packing and delivery |
Main equipments | Wax injection, CNC-machine, Machine-center, Heat treatment furnace. |
Place of origin | Ningbo,China (Mainland) |
Trade Items | FOB Ningbo, CIF |
Lead time | 45--60 days after the sample confirmation |
Main market | United States,Canada,UK,Germany, Holland,France,Denmark,Australia,Sweden,Finland,Russia,Spain,Portugal.Italy, etc etc. |
Drawings | JPG, Auto CAD, Pro/E, PDE, Solid work etc. |
Surface treatment | Zinc platting, powder coating, machining, polishing, plating, etc. |
Casting capability | precision casting, investment casting ( lost wax casting, lost foam casting) and steel sand casting |
Main products | Machine parts ( machining parts. Machinery parts) , metalwork ( metal products) Forging parts and stamping parts |
Package detail | Inside is carbon box, outside is wooden box. We also can pack as customer's specific requirement to avoid damage, suitable for sea and air transport. |
quality | Strict material inspection, Exact dimension control, Promote quote and delivery guarantee, 100% quality control, OEM service, ISO 9001:2008 |
The process of sand casting is relatively inexpensive, acceptably precise and above all, highly versatile. It can be applied to simple shapes as well as castings of considerable complexity, and it can be used with all copper casting alloys.
Sand casting imposes few restrictions on product shape. The only significant exceptions are the draft angles that are always needed on flat surfaces oriented perpendicular to the parting line. Dimensional control and consistency in sand castings ranges from about ± 0.8 to 3.2 mm. Within this range, the more generous tolerances apply across the parting line. Surface finish ranges between approximately 7.7 - 12.9 gm rms. With proper choice of molding sands and careful foundry practice, surprisingly intricate details can be reproduced. There are a number of variations on the sand casting process.
HS Machinery Parts is a factory producing steel castings, iron castings, aluminum castings, brass castings, bronze castings, forgings, stampings, and machined parts with material carbon steel, alloy steel, stainless steel, aluminumalloy, copper alloy such as brass and bronze. Products more than 85% export toUSA, Europe, and other countries, and quality obtained very good reputation from our customers. Electric zinc, hot dip zinc plating, power coating, painting, phosphatization are the most common anti rust surface treatment, others you can specify.
Welcome to send us your drawings and requirement, we'll offer you the best quality products but in competitive price.