Many users who need to purchase quenching tanks do not know very well whether the quenching tanks th... (more…)
Figure Cooling curve of cylindrical steel parts (Φ45x 100mm) quenched in water glass solution (mSiO2... (more…)
At present, there are three main circuit forms for forging medium frequency induction heating equipm... (more…)
In recent years, graded quenching has been further developed, not only graded quenching above MS poi... (more…)
The bigger problem of quenching medium standard is that because different industries or enterprises... (more…)
The above domestic standards are all industry standards and have been officially promulgated, and t... (more…)
This method is to provide different medium flow rates inside and outside the slide of the workpiece... (more…)
The quenching medium used in the control cooling technology can use oil or water-soluble polymer. th... (more…)
magnetic field quenching can promote the transformation of austenite to martensite, increase the Ms... (more…)