Description of medium frequency induction annealing equipment:
Induction Annealing is a metal heat treatment in which a metal material is exposed to an elevated temperature for an extended time and then slowly cooled.Annealing heat treatment is largely characterized by induced micro-structural changes which are finally responsible for adjusting the material's mechanical properties.The eventual goal of this process is to reduce the hardness of the metal and improve its ductility.
In contrast to hardening, the annealing process involves a relatively slow heating step followed by gradual cooling. Annealing is used when the material must be softened as much as possible.Induction Annealing which is a common induction heating application of high-frequency induction heater, is similar method of applying heat to a conductive metal in order to improve ductility,reduce the hardness of metals which have become too brittle,and relieve residual stress.Induction Annealing specifically refers to the process of bringing the material to its softest possible point.
Process or stress relief annealing is used to negate the effects of cold work;that is, to soften and increase the ductility of a previously strain-hardened metal.Internal stresses may develop as a result of plastic deformation processes such as machining or grinding, non-uniform cooling in a welding or casting process,or a phase transformation.Distortion and warping may occur if the internal stresses are not removed.Induction Annealing heat treatment will eliminate these stresses when the part is heated to the recommended temperature,held there long enough, and slowly cooled to room temperature.
Here are the parameters:
condition |
new |
type |
induction annealing equipment |
usage |
induction annealing equipment |
place of origin |
Zhengzhou in China |
brand name |
LIPAI |
model number |
WH-VI-80 |
voltage |
220V |
power |
80KW |
dimension |
410*180*310mm |
weight |
16-20kg |
certification |
ccc |
warranty |
years |
after-sales service provided |
overseas service |
cooling water pressure |
0.2-0.4MPa |
efficiency |
90% |
duty cycle |
100% |
oscillation frequency |
60-200KHZ |
secondary current |
160-830A |
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