vibration treatment
1.This company produces the knitting center parts uses the material of completely high quality guards against rust the cast alloy iron, adopts the tertiary aging treatment of metal way, namely except hot aging treatment of metal, outside nature aging treatment of metal, each product in processing process, also must pass through the physical vibration aging treatment of metal process, guarantees each product the residual stress finally to obtain the elimination and the equalization.
3.STUDY OF VIBRATION MECHANISM OF PLATE AND STIFFENED PLATE WITH VISCOELASTIC DAMPING TREATMENT
10.With different thermal treatment temperatures, the changes of x and y in (Co_xMn(1-x)) (Co_yMn_(1-y))_2O_4 and of the content are found to be equivalent to the effect of impurities, making the radiation band change around 3μm. This effeot and the anharmonicity of polarization vibration can enhance the emissivity in 1 to 15μm.

