Sand and Investment Casting

Hindustan Magnesium has developed proprietary sand and investment casting technologies to optimise weight reduction, without affecting the performance or the quality of the product.

• Rapid Castings in sand and investment, to achieve castings of most complex shapes in a short lead time.
• Counter Gravity – Differential Pressure Casting, allows most critical castings with very thin wall thickness.
• Proprietary degassing and grain refinement techniques for aero grade investment castings.
• Proprietary dual wax technology for investment casting of parts with internal cores, hollow models etc.
• Proprietary chill technology for directional cooling.