HOW DOES THE STRENGTH OF SPIN-CAST COMPONENTS COMPARE TO CONVENTIONAL ZINC PRESSURE DIE CAST OR PLASTIC INJECTION MOLDED PARTS?
ZINC – The zinc Spin-Castings are practically identical in strength to conventional zinc die castings. The special fine grain refined alloying that takes place in Zinc Spin-Cast Alloys is designed to make up for any possible strength difference from the compacting created by the injection pressure of die casting. These special grain refiners and strengtheners can also be introduced into locally purchased ZAMAK (MAZAK) No. 3 or No.5 base metals by the addition of TEKALOY Master Alloy Concentrates.