Material: Grey Cast Iron Process: Shell Mold Casting + CNC Machining Weight: 1.52 kg Finish: Painting (Primer + Coating)
OEM customized CNC precision machining grey iron casting product based on your drawings with custom service from China manufacturer.
CNC machining refers to the machining process proceed by Computerized Numberical Control (CNC for short). It is aided by the CNC to reach a high and steady accuracy with less labor cost. Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process. The processes that have this common theme, controlled material removal, are today collectively known as subtractive manufacturing, in distinction from processes of controlled material addition, which are known as additive manufacturing.
Comparison of Grey Cast Iron from Different
180 Grade 220
Exactly what the “controlled” part of the definition implies can vary, but it almost always implies the use of machine tools (in addition to just power tools and hand tools). This is a process used to manufacture many metal products, but it can also be used on materials such as wood, plastic, ceramic, and composites. The CNC machining covers many different processes such as milling, turning, lathing, drilling, honing, grinding...etc.
Also called precision machining, the CNC machining could reach a very high accuracy in geometical tolerance and dimensional tolerance. With our CNC machines and Horizontal Machining Centers (HMC) and Vertical Machining Centers (VMC), we can almost meet all of your required tolerance grades.
CNC Precision Machining Capabilities
Vertical Machining Center (VMC)
× 1,000 × 800
tonn or 300,000 pieces
Horizontal Machining Center (VMC)
× 800 × 600
tons or 100,000 pieces
tons or 600,000 pieces
Standard of Tolerance: ISO 8062 2013, ISO 2768,
GOST 26645 (Russia) or GBT 6414 (China).