In general, mechanical products always have residual stress on the processed surface. If the product is not properly annealed, it will deform under improper exposure to heat sources (such as sunlight, heat engines, etc.). The resi...... (more…)
2020-05-14 ChengChi Furnace 180 annealing residual stress stress annealing stress relief heat treatment annealing heat treatment relaxation annealing annealing treatment

