High frequency induction heating equipment

high frequency induction heating equipment

7 month ago

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Ningbo Dedao Electronic Technology Co., Ltd

 10 month year

Product details

What is a high-frequency welding machine?

High frequency welding machine is a high-frequency induction heating system that uses a high-frequency induction heating power supply as the welding power source. It is also a popular brazing equipment in recent years.

The workflow of a high-frequency brazing machine is to place the metal workpiece to be welded in an induction coil. By generating an induced electromagnetic field through high-frequency alternating current, an induced electromotive force is coupled on the surface of the workpiece, and an induced eddy current is formed on the metal surface. Eddy currents on metal surfaces generate heat. The welding area is usually coated with welding powder, and welding can be carried out when the workpiece reaches the melting temperature of the solder, which is a cleaner and more environmentally friendly heating welding method. The cooling system adopts a dedicated induction cooling system to ensure that the equipment can work more reliably

What are the applications of high-frequency welding machines?

High frequency welding machines are widely used for brazing symmetrical shaped welding parts such as steel, copper and copper alloys, stainless steel, high-temperature alloys, etc., especially suitable for pipe fittings, pipelines, flanges, shafts and bushings, saw toothed welding machines, and blade welding; For aluminum alloy brazing, automatic induction brazing equipment can also be used.

Induction welding of hard alloy cutting tools. Such as turning tool, milling cutter, reamer, fried surface Fried Dough Twists drill hot rolling, pliers, hammer, wrench, bolt cutter, etc;

Diamond saw blade welding, such as diamond saw blade welding, grinding tools, and saw blade welding.

Drilling welding for exploration, such as sub drilling and horn drilling welding.

Composite welding of metal materials such as brass, copper, stainless steel, etc. Heat treatment of automotive and motorcycle parts, hot stamping of standard parts, induction forging of nuts, heating of copper standard materials, etc.

The application scenarios of high-frequency welding machines include portable high-frequency induction heaters, handheld induction brazing machines, high-frequency heaters, induction brazing systems

Mobile high-frequency induction heating machine, handheld high-frequency welding machine

Why use a high-frequency welding machine?

High frequency welding machine has low brazing heating temperature, smooth joints, small changes in structure and mechanical properties, small deformation, and accurate workpiece size.

It is possible to weld the same metal or different materials without strict restrictions on the thickness differences of the workpiece.

The automatic induction brazing equipment can simultaneously weld multiple welds and joints with high productivity.

The fully automatic high-frequency welding machine has a simple structure and low production investment cost.

How to make suitable induction coils for high-frequency welding machines?

Induction coil is an important component of high-frequency welding machine, through which the energy of AC current is transmitted to the workpiece to achieve heating. Therefore, it is necessary to manufacture and select induction coils correctly. The principle for designing and selecting induction coils correctly is that they should have a shape suitable for welding parts. It can minimize unnecessary heat loss between the induction coil and the welded components as much as possible to improve heating efficiency. To ensure smooth and uniform heating of the welding area and prevent local overheating of sharp corners, the number of turns and induced current of the inductor should be selected reasonably.

How to select a suitable high frequency welding machine?

Model	Max Input Power	Frequency
DE-15B	15KW	10-100KHZ
DE-25B	25KW
DE-35B	35KW
DE-45B	45KW
DE-70B	70KW	10-80KHZ
DE-100B	100KW
DE-120B	120KW
DE-160B	160KW
DE-200B	200KW
DE-240B	240KW
DE-300B	300KW
Memo: Input voltage can be customized with 380V and 480 etc. 50HZ/60HZ.

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Ningbo Dedao Electronic Technology Co., Ltd

 Audited supplier

10 month

Address: Ningbo, China

Main Product: Heating coil, Induction heater, Induction heating equipment , Induction brazing, Quenching machine tool, Quenching equipment

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