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Introduction of super audio induction heating equipment
What is a super-audio induction heating device?
Ultra-inductive induction heating equipment is mostly used for surface quenching of industrial metal parts. It is a metal heat treatment method that generates a certain induced current on the surface of the workpiece, rapidly heats the surface of the part and quickly quenches it. Super-audio induction heating equipment, which is a device that inductively heats a workpiece to perform surface hardening.
The principle of super-audio induction heating: the workpiece is placed in the inductor. The inductor is usually a hollow copper tube with input intermediate frequency or high frequency alternating current (1000-300000 Hz or higher). The alternating magnetic field generates an induced current of the same frequency in the workpiece. The induced current is uneven in the distribution of the workpiece, strong on the surface, and weak inside, to the core close to 0, using this skin effect The surface of the workpiece can be heated rapidly, and the surface temperature rises to 800-1000 degrees in a few seconds, while the temperature rise of the core is small.
The outstanding advantages of super-audio induction heating equipment are:
1. Adopt IGBT power device and unique inverter technology, 100% load continuation rate design, 24 hours operation under maximum power, high reliability guarantee.
2. The self-control type can adjust the heating time, heating power, holding time, heat preservation power and cooling time; greatly improve the quality of heating products and the repeatability of heating, and simplify the operation technology of workers.
3, light weight, small size, simple installation, connected to 380V three-phase power, water, water, can be completed in a few minutes.
4, the footprint is very small, easy to operate, can be learned in a few minutes.
5, especially safe, the output voltage is lower than 36V, eliminating the danger of high voltage electric shock.
6, the heating efficiency is up to 90%, the energy consumption is only 20%-30% of the high frequency of the old-fashioned tube, almost no electricity in the standby state, and can work continuously for 24 hours.
7. The sensor can be disassembled and replaced freely, and the ultra-fast heating greatly reduces the oxidative deformation of the workpiece.
8, the replacement of oxygen, acetylene, coal and other dangerous goods heating the latest environmentally friendly products, no open fire production is safer and more assured.
9. The equipment has over-current, over-voltage, over-temperature, water shortage, and lack of perfect automatic protection functions, and is equipped with a fault self-diagnosis alarm system.
10. The device has the control function of constant current and constant power, which greatly optimizes the heating process of metal, realizes efficient and rapid heating, and the superior performance of the product is fully exerted.
Super-audio induction heating equipment has high frequency (less than 0.1mm for heat-welded welding), small size, light weight, energy saving (70% energy saving than glass ceramic tube high-frequency machine), and the welding point is firm and beautiful, and the shape of the welded part is almost Unrestricted, the surface pattern will not be damaged, the internal crystal structure of the metal is unchanged, the annealing range is small, and there is no obvious soldering, which is widely used in the metal lens manufacturing industry, the connector welding in the electrical and electronic industry, and the non-contact welding inside the small relay. , high-pressure welding in the refrigeration industry, welding between various parts of the jewelry industry and welding of metal jewelry and process manufacturing.
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