Provided is a production process of forced air cooling whole-sorbite type vermicular graphite cast iron. Vermicular graphite cast iron workpieces are contained in a stainless steel protecting box, thestainless steel protecting box is filed with particulate charcoal, and then the stainless steel protecting box is placed into a box type electric furnace heated to be 900 DEG C, and is subjected to constant temperature for 2 hours under the set austenitizing temperature; the vermicular graphite cast iron workpiece subjected to diathermanous treatment for regulated time are fast taken out of the protecting box in the box type furnace, and sequentially hung on a hanging frame in front of the furnace; two draught fans are started to be aligned with the direction of the vermicular graphite cast iron workpieces for opposite blowing, and the cooling speed of vermicular graphite cast iron test rods is controlled to be larger than or equal to 100 DEG C/min; and when the temperature of the vermicular graphite cast iron workpieces subjected to air cooling is 490-500 DEG C, air blowing stops, and after air cooling continues to be performed till room temperature is achieved, and the whole-sorbitetype vermicular graphite cast iron workpieces are obtained. The production process of the forced air cooling whole-sorbite type vermicular graphite cast iron has the beneficial effect of being simplein process, after high-temperature heating forced air cooling heat treatment, a novel vermicular graphite cast iron material with higher mechanical performance is obtained, and the strength, hardnessand the abrasion resistance indexes of the novel vermicular graphite cast iron material should approach or reach more than two times those of the common as-cast vermicular iron.