sand casting construction machinery parts
Construction Machinery ductile iron sand casting 211、Construction Machinery gary iron sand casting flange 200、Construction Machinery iron casting Parts 213、Construction Machinery Parts ductile iron sand casting 211
Cast Iron: Grey Cast Iron, GG20 / GG25, EN-GJL-200 / EN-GJL-250; Ductile Iron GGG40, GGG50 Casting Manufacturing: Resin Coated Shell Mold Casting Weight: 8.00 kg CNC Machining: Available Surface Treatment: Painting, Anodizing or As Per Request OEM & ODM Services: Available
We can produce SAND CASTING PARTS according to customer requirements, after receiving customer samples or drawings, first evaluate the production process of the product, and carefully calculate the cost of the product, under the premise of ensuring quality, select the manufacturing process at the lowest cost. After the manufacturing process is determined, the parts that need to open the mold need to be developed in the premise, because the opening time will generally be between 30-60 days, so as not to delay the delivery time. Product engineers who need to manufacture different processes will plan and decompose 3D2D drawings according to requirements, and formulate SOPs, while carrying out quality control, testing and inspection tool design planning work, APQP PPAP FMEA and other control plans, to ensure quality under the premise of delivery to customers on time. After the customer confirms that the product meets the requirements, it will be mass-produced
What is grey iron and ductlie iron casting?
grey iron and ductlie iron is an iron-carbon cast alloy with other elements that is made by remelting pig iron, scrap, and other additions. For differentia- tion from steel and cast steel, cast iron is deﬁned as a cast alloy with a carbon content (min 2.03%) that ensures the solidiﬁcation of the ﬁnal phase with a eutectic transformation. Depending on chemical speciﬁcations, cast irons can be non- alloyed or alloyed. The range of alloyed irons is much wider, and they contain either higher amounts of common components, such as silicon and manganese, or special additions, such as nickel, chromium, aluminum, molybdenum, tungsten, copper, vana- dium, titanium, plus others. Generally speaking, the cast iron could be divided into gray iron, ducitle iron (nodular iron), white cast iron, compacted graphite iron and malleable cast iron.
What kind of material we can do ?
Gray Iron: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40. Ductile Iron or Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
What Further Processes We Can Make After Raw Castings:
Deburring & Cleaning Shot Blasting / Sand Peening Heat Treatment: Normalization, Quench, Tempering, Carburization, Nitriding Surface Treatment: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec CNC Machining: Turning, Milling, Lathing, Drilling, Honing, Grinding
Sand Casting Capabilities
|Description||Molding by hand||Molding by Automatic Machines|
|Annual Capacity||5,000 tons - 6,000 tons||8,000 tons - 10,000 tons|
|Casting Tolerance||On Request or Standard (ISO8062-2013 or GB/T 6414-1999)|
|Molding Materials||Green Sand, Resin Coated Sand|
|Casting Metal & Alloys||Gray Iron, Ductile Iron, Cast Steel, Stainless Steel, Al Alloys, Brass, Bronze...etc|
|Max size of Castings||1,000 mm × 800 mm × 500 mm|
|Casting Weight Range||0.5 kg - 1,000 kg||0.5 kg - 500 kg|
SUPERIOR CASTING SOLUTIONS™
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