Misconceptions in the selection of induction heating equipment
Misconception 1: Only focus on power, not frequency.
When heating standard parts, fasteners, etc., if the diameter of the heated workpiece is greater than Φ 20mm, intermediate frequency equipment should be selected. At this time, using high-frequency machine tools can cause "burning flow" on the outside of the workpiece and "black heart" (commonly known as "incomplete burning") inside, which not only greatly reduces equipment efficiency, but also shortens the life of the mold, and even causes mold damage, unknowingly increasing costs
Misconception 2: Only focus on output, not on input.
Neglecting device efficiency and power consumption factors, only realizing after repurchasing the device that it is an "electric tiger", resulting in an awkward situation where it can be bought but cannot be used. For example, there are also 80 machines, but one has an input power of 80KVA and the other has an output power of 80KW
However, the efficiency of the equipment varies greatly, and although it can also meet heating requirements, the high power consumption has caused users to complain endlessly. The device with an output of 80KW has an input power of up to 120KVA
Misconception 3: Only focus on the model, not the power.
For example, mixing the single-phase input current of the device with an input power of 120 KVA, collectively referred to as 120 machines, only found that the actual power after repurchase was only 80 KVA, which clearly had the upper hand, but actually suffered losses in secret.
Ningbo Dedao Electronic Technology Co., Ltd. specializes in manufacturing metal induction heating equipment and liquid induction heating equipment. Among them, quenching machine tools, quenching equipment, CNC quenching equipment, induction forging equipment, high-frequency brazing equipment, and handheld induction heating equipment have received unanimous praise from customers
