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Zhengzhou Yingfulun Electric Co., Ltd., with solid technical strength and a quality foundation, has long been dedicated to producing high-frequency quenching machines, high-frequency furnaces, high-frequency quenching equipment, and other series of high-frequency induction heating equipment. It is also equipped with vertical CNC quenching machine tools and horizontal induction quenching machine tool fixtures. Adhering to the principles of high technology, high starting point, and high quality, the company strives to provide users with superior products. 

The YFL series induction heating equipment produced by the company is meticulously processed using high-grade, high-quality components. It offers stable performance among similar products, with advantages such as high heating efficiency, low failure rate, and reliable protection, placing it at the leading level in the industry. 

The equipment is widely used in brazing, quenching heat treatment, through-heating forging, and other fields. Products are exported to Southeast Asia, Russia, Greece, Brazil, India, Taiwan, and other countries and regions. Current main product models include the YFL-16, YFL-26, YFL-50, YFL-60, YFL-80, YFL-100, YFL-120, YFL-160 series, among others. It is also equipped with a closed-loop soft water cooling system and hydraulic vertical quenching machine tools. Equipment Information Hotline:15838311591 Manager Miao

The main circuit of this product uses IGBT devices, fundamentally upgrading the older generation of high-frequency equipment characterized by electron tubes. It replaces primitive heating methods such as oxygen, furnaces, salt bath furnaces, and coal furnaces, while also featuring a compact size, energy efficiency, environmental friendliness, and no pollution. 

Main Applications of the Product:

I. Welding and Brazing

1. Welding of various carbide tools such as lathe tools; 

2. Welding of carbide saw blades and carbide tools for machining; 

3. Induction brazing of various composite drill bits. 

II. Quenching

1. Surface quenching heat treatment of various automotive and motorcycle parts; 

2. High-frequency quenching heat treatment of various hand tools; 

3. Surface hardening and quenching of machine tool base guides and heat treatment of building pump pipe inner walls; 

4. High-frequency heat treatment of various mechanical shafts and gears; 

5. Surface quenching heat treatment of inner holes, etc. 

III. Through-Heating

1. Hot upsetting of high-strength bolts and nuts, hot forging of standard parts. 

2. Online heating of various specifications of bar stock; 

3. Thermal assembly for mechanical interference fits, inner hole heating, etc.

The induction coils are designed to mimic the shape of the workpiece, with strict manufacturing principles and requirements to ensure uniform heating and no deformation. Company Service Center: Provides services such as model selection, training, installation, debugging, and after-sales support! Process Equipment Workshop: Offers services including the production of inductors, process development for special workpieces, tooling development, quenching machine tool matching, and quenching equipment provision!