Metal high frequency induction quenching

Metal high frequency induction quenching process of PAG quenchant concentration control

In order to improve the hardness and durability of steel, is usedHigh frequency induction quenching(hereinafter referred to asquenching) process.The process by using suitable liquid medium spraying workpiece to complete.

Quenching medium components may need to be done according to the processing of materials selection.For example, poly alkylene glycol (PAG) have good solubility in water, which can meet the requirements of a variety of cooling speed, therefore has been widely applied.

Efficiency depends on the water quenching system (PAG) poly alkylene glycol content percentage.The slower the higher polymer concentration, quenching, the lower the heat removal rate.The process of cooling the workpiece will lead to evaporation, therefore must constantly monitor the concentration of the quenching medium.

Visa K - PATENTS^®Online refractometer can online measure quenching agent concentration, for polymer concentration remains in the ideal level by automatic control and optimization of quenching process.

Read the application instructions, detailed understanding of quenching process.

Fill out the form, you can download the PDF format of the application.

returnAll chemicals, and similar products