Principles To Be Followed In The Manufacture Of Induction Heating Machine

• 

With the trend of the industrial production request refined and intelligent in heating, induction heating machine is constantly being updated in the large-scale use. Not only the core components are constantly being upgraded, but the product design should also be based on some actual conditions. It needs to be updated and iterated. In the medium frequency and ultrasonic frequency series, the core devices should use mainstream IGBT as the converter, while in the high-frequency series, attention should be paid to the design of MOSFET as the converter.

Large Capacity of Induction Heating Power Supplies

According to the heating job and the demand of the output, the power capacity of the power supply can range from several hundred KVA and thousands KVA. Ways to expand the capacity of induction heating power supplies can be divided into three categories: one is to increase the capacity of a single power machine, the other is to connect machines in series, and the other is to expand the capacity of induction heating power supplies in parallel.

High Frequency Induction Heating

As the application of induction heating continues to expand to various fields, the frequency requirements are getting higher and higher. The higher the heating frequency, the more concentrated the power density and the shallower the surface heating depth. In order to increase the frequency, We should choose power semiconductor devices with high operating frequency. MOSFET, IGBT induction heater, adopt soft switching technology to improve working frequency. The high frequency of the induction heating power supply is effected by the lost of the switching device. The soft-switching technology enables the device to switch under zero-current or zero-voltage state, and no voltage and current overlap phenomenon occurs when the power device is turned on or off, which greatly reduces the switching loss.

Intelligent-smart Semiconductor Modules

The choice of smart semiconductor modules is the basis for realization of intelligence, such as a smart module,which integrating drive, protection, and intelligence. The use of digital processing technology is the core of realization of intelligence. The use of a control chip with DSP as the core can realize multiple functions. Such as PWM generation, digital phase-locked loop tracking, over-voltage, under-voltage, over-current, phase and over-temperature, water shortage protection, etc.

JKZ is a professional induction heating machine manufacturer,we provide induction heating machine china, induction carbide heating, induction brazing carbide, china induction melting, etc. Want to know principles of induction heatingor buy induction heating product, Contact us.

Другие товары поставщика

	Precious Metal Melting	In the industry of gold mining and jewelry making, precious metals' refining, purification and deep processing are normally of great significance a...
	SWP-MT 15KHz-30KHz Medium Frequency Induction Heating Machine	SWP 300series are JKZ's newly designed and manufactured induction heating power supply. The MT version of SWP series equipment uses IGBT as the ...
	Induction Preheating	JKZ,induction heating power supply,can provide you a complete induction heating equipment experience service. Our service staff will give customers...
	MFS-160A 1-8KHZ 160KW 250A Medium Frequency Induction Heating Machine	MFS-160A medium frequency induction heating machine inverter uses IGBT as the core component. The heating furnace frequency is designed according t...
	Induction Heating Machines In Metal And Foundry	Metal melting and forging are important applications of induction heating equipment. Whether it is nonferrous or ferrous metals, induction metal he...

Похожие товары

	Water Bulging Bottle Making Machine	Продавец: Yongkang Hubang Machinery Technology Co., Ltd.	Yongkang Hubang Machinery Technology Co., Ltd. specializes in machinery for thermos and bottle ma...
	TC SERIES 180-210 HP TRACTOR	Продавец: TIANJIN TRACTOR MANUFACTURING CO., LTD	Our company has long specialized in the development of high-horsepower wheeled tractors. This par...
	TVH2704-3504（Hybrid Tractor）	Продавец: TIANJIN TRACTOR MANUFACTURING CO., LTD	Hybrid tractorsadopt a diesel engine plus motor hybrid drive system. Supported by an intelligent ...
	3Y SERIES 100-120 HP TRACTOR	Продавец: TIANJIN TRACTOR MANUFACTURING CO., LTD	With the advancement of agriculture, existing medium-sized tractorsare no longer sufficient to me...
	REAL CASE OF TS SERIES TRACTOR --TTS2404	Продавец: TIANJIN TRACTOR MANUFACTURING CO., LTD	A 240 Horsepower Tractoris designed for large-scale agricultural operations that require strong p...