There are automatic frequency 3-D vibrators for EPC production line of large pieces, it is the largest in domestic, maximum sand box size is 6*3*5M, maximum load 90T. We have annual producation ability 60000T of lathe bed, design production capacity is 100000 ton every year.
Lost foam casting is one of the most advanced casting technology worldwide, called EPC casting for short, which is called as green casting in the 21st century because of accurate casting shape and dimension, and less working allowance.
Castings produced by iron based coated sand will be higher overall strengthen, not deformation, fewer sand expansion defects, less workload of casting post-processing and higher production efficiency.
Nodular castings produced by coated sand casting are characterized by clear outlines, smooth surface, high strength and accurate dimension.