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How to choose different frequencies for induction furnaces such as melting furnaces, copper melting furnaces, aluminum melting furnaces?

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polarisetek

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Today, POLARIS-ETeK will tell you how to choose different frequencies for induction heating furnaces:

According to different output frequencies, induction furnaces can be roughly divided into: ultra-high frequency, high frequency, super audio frequency, intermediate frequency and so on. Different heating processes require different frequencies. If the frequency is selected incorrectly, it may not be able to meet the heating requirements, such as excessive heating time, electricity consumption, low work efficiency, uneven heating, and failure to meet the requirements, which may easily cause workpiece damage. scrapped.

Heating intermediate frequency electric furnaces are mostly used for diathermy or quenching of various workpieces. Taking quenching as an example, the shallower the quenching layer of the workpiece, the higher the frequency, and the deeper the quenching layer, the lower the frequency. In the same way, when diathermy, the smaller the diameter of the workpiece, the higher the required frequency; conversely, the larger the diameter, the lower the required frequency.

When used for brazing, drill bits, turning tools, reamers, milling cutters, drill bits, etc., and composite welding of different materials for stainless steel pot bottoms, the larger the welding volume, the lower the frequency. On the contrary, the smaller the welding point, the higher the frequency Should be higher.

When smelting in an intermediate frequency furnace. Small capacity below 1kg can choose high frequency, below 20kg can choose super audio frequency, and more than 10kg can choose medium frequency for the highest efficiency.

POLARIS-ETeK is a high-tech Website that have "Full Digital Induction Heating Technology", It Provides Customers with Professional Welding Equipment|Melting Equipment|Heat Treatment Equipment|Quenching Equipment|Forging Equipment.

How to choose depends on the use of your own products, the heating temperature, and the amount of heating products. If you have any questions, Via US by tom.zhang@polaris-etek.com.
 

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