Metal Precision Casting  Manufacturers, Traders, Suppliers

Casting advantages:
1. It can produce parts with complex shapes, especially blanks with complex inner cavities;
2, wide adaptability, industrial commonly used metal materials can be cast, a few grams to hundreds of tons;
3. Wide source of raw materials, low price, such as scrap steel, scrap parts, chips, etc.
4, the shape and size of the casting is very close to the parts, reducing the cutting amount, belongs to no cutting processing;
5, widely used, 40%~70% of agricultural machinery, 70%~80% of the weight of machine tools are castings.

General casting tolerance: ISO 8062 CT 4-6 for silica sol casting.ISO 8062 CT 7-9 for water glass casting.
ISO 8062 CT10-12 for sand casting.

Agricultural equipment, Mining equipment spare part, Automobile accessories

Production Process
• Reverse engineering
• Quick prototyping (with 3D printing and casting simulation)
• Casting (investment casting, shell casting, resin sand casting, green sand casting)
• Machining
• Surface treatment (polishing, anodizing, priming, painting, rubber coating)
• Assembly
QC Tests (to be performed as requested with official reports):
• Dimensional checks
• Mechanical property
• Chemical composition
• NDE tests (VT, PT, MT, UT, RT)
• Hydraulic pressure tests (for pressurized parts)
• Pump performance curve tests

Material covered
• Carbon steel (e.g. AISI 1015/1045/1080) [0.1-80kg]
• Alloy steel (e.g. AISI 4140/4340/8620) [0.1-80kg]
• Stainless steel (e.g. 300 series, 400 series, 17-4PH, 15-5PH) [0.1-80kg]
• Complex alloy (e.g. G22NiMoCr5-6) [0.1-80kg]
• Gray Iron [0.1-1000kg]
• Ductile Iron (Spheroidal Graphite Iron) [0.1-1000kg]
• Aluminum Bronze [0.1-80kg]