Part name: “Motor housing”
Manufacturing technology: LFC.
Casting weight: 9,5 kg.
Material: gray cast iron, SCH20 in accordance with Federal standard #1412-85.
Casting accuracy: 9-0-0-9 in accordance with Federal standard #Р53464-2009.
Surface finish: Ra 12.5.
Casting of III group of complexity.
Minimum machining allowances.
The parts are subject to increased requirements for tightness, and, as a result, for the structure and density of the metal. The minimum wall thickness of the casting is 5 mm. Lack of "rods" for the formation of internal cavities in comparison with Sand-and-Clay molds (SCM) and Cold-Curing Mixtures (CCM).