LD bearings iron coating machine has characteristics of accurate temperature control , simple operation, high adhesion membrane layer ,it is designed expecially for the bearings and rolling friction resistance workpieces .

Regarding the lowe rtempering temperature  workpieces ,its wearability and surface hardness will be greatly improved after coating processing .

 Not only can effectively improve service life ,but also workpiece exterior will more beautiful .It is the effective way to improve internal and external product quality and grade .