Processes·Moulding
Ductile Iron Foundry and
HWS Automatic Molding Plant
Rastgar's foundry is the foundation of its wheel-end manufacturing, where casting quality defines the performance of every component. At the core of the operation is the HWS Automatic Molding Plant, delivering highly repeatable green sand molding with consistent dimensional accuracy, stable machining allowances, and reduced casting variation.
Metallurgical Discipline
Rastgar maintains strict heat-level control of its ductile iron production through monitored metallurgy, including charge composition, magnesium treatment, inoculation, pouring conditions, and full heat traceability. Process verification is supported by spectrometric analysis, mechanical testing, and metallographic evaluation.