... solution and ageing heating treatment. 1. The furnace line has two furnaces, one for solution, one for ... baskets, the back is more saveing energy.5. The line has solution furnace, quenching device, ageing furnace, and ... to requirement, can set computer control.This furnace line is used for Aluminum wheels or other parts solution ... g Roller Type Aluminum Heat Treatment Furnaces Line(Industrial furnace)