Yongda product introduction

The application field and usage of high frequency machine equipment

Yongda hf equipment co., LTD., specializing in the production of high-frequency machines, high-frequency hot composite machine, stainless steel annealing furnace, high frequency induction heating equipment, etc., the following is to introduce the application field of machine equipment and USES:
High-frequency machine equipment is widely used in the hot working of metal material, heat treatment, assembly, welding and hot melting process, such as heating workpiece as a whole because it can not only, also can be localized heating of artifacts;And to achieve the deep diathermy for parts, also has realized the centralized heating workpiece surfaces;Also can undertake whole or local heating of metal materials.
Application field of high-frequency machine equipment reflects in: diamond tool and carbide cutting tools welding;Metal material quenching, annealing, tempering, heat treatment process;The hot forging and hot metal forming;Of powder metallurgy sintering and metal smelting and other industries.

Teach you how to distinguish the stand or fall of electromagnetic induction heater?


Company's electromagnetic induction heating equipment produced by using the IGBT device, and introduced a new type of electromagnetic heating technology, it has high efficiency and energy saving, the use of safe, easy maintenance, no pollution, long life and other advantages, especially suitable for plastic machine heating, in the field of construction, medical, chemical and other industries.


Below please yongda staff to explain the method of distinguish the electromagnetic induction heater is good or bad:


First of all, to see the appearance of the electromagnetic induction heater whether level off, without the phenomenon of concave and convex or tilted, again when the choice to ensure that the appearance of the atmosphere, electromagnetic heater and then the internal structure of the equipment is clean and tidy.


Second, the equipment of the cooling fan, had better be to use the fan, such as magnetic levitation, hydraulic because the cooling efficiency of high and low will affect the service life of the components inside the equipment and reduces the equipment noise at work, etc.


In the end, is important to remind we can also listen to sound, test keys, security and power regulation test shows four steps to complete the test of electromagnetic induction heater.


Shen Qiu yongda hf equipment co., LTD., specializing in the production of induction heating equipment more than ten years, and the company has been adhering to the "customer is our service concept of food and clothing parents".Company service centers all over the country offices, to provide customers with selection, installation, debugging and after-sales service!Companies with medium frequency melting furnace, intermediate frequency quenching furnace, electromagnetic induction heating equipment, high-frequency annealing machine, machine tool guide rail quenching equipment, welcome you to come to consult, consultation telephone: 13673852679 or login website for more information about electromagnetic induction heating equipment.

Working principle of the quenching technology

The camshaft quenching machine equipment's working principle is: the workpiece in the induction coil, as its sensor into a certain frequency of the alternating current, around the alternating magnetic field is produced.Alternating magnetic field of the electromagnetic induction effect makes the artifacts are generated within the closed induced current   eddy current.Induced current on the workpiece cross section of the uneven distribution, the workpiece surface current density is high, inward decreased gradually, this kind of phenomenon is called the skin effect.Workpiece surface density current of electrical energy into heat energy, make the surface temperature rise, namely the realization of surface heating.The higher the current frequency, current of workpiece surface and internal density difference is, the greater the heating layer is thin.After the heating layer temperature exceeds the critical point of steel temperature rapid cooling, surface quenching can be realized.

The  induction coil

Hardening model recommendation

The main technical parameters  

About   us

Shenqiu Yongda High Frequency Equipment Co., Ltd. was founded in 1996, which belongs to high-tech enterprise in Henan Province,China. We are located in Shenqiu County, Zhoukou City. We professionally dedicated to Research & Development,production of high frequency induction heating machine, medium frequency induction heating equipment,supersonic frequency induction heating machine,induction forging machine, induction hardening machine, adhering to the spirit of innovation, mean while strengthening cooperation with domestic well-known universities and research institutions. We are the leader of domestic induction heating field, and got the ISO9001:2000 international quality management system certification in August, 2004. Up to now, we has 83 office in domestic ,products hot sale , and also exported to Europe,America,and Southeast Asia etc. other regions. We have international trade office in zhengzhou. East to international airport (CGO), besides, high way, high speed rail,transport is very convenient.

Company products:
Medium frequency induction heating machine IGBT and KGPS SCR
High frequency (Super audio ) induction heating machine
Induction hardening machine, induction forging machine,induction brazing machine, induction annealing furnace,
Electromagnetic induction heating equipment,Induction melting furnace ;
CNC hardening machine tool,Automatic feeding steel rods machine,
Round bar,steel pipe induction hardening and tempering equipment
Concrete pump pipe dedicated quenching machine,Hydraulic cylinder cladding equipment;
Closed cooling tower,etc.

Products applications:
Metal forging,hardening,brazing, annealing, melting,shrink fit, thermal compound,plastic machine screw cylinder heating etc. other fields.
 
Corporate Culture
Quality goal: Zero annual customer complaint rate
Quality policy: Scientific management, pursuing excellence, elaborate and perfect works.
Quality concept: Product quality and the future of Yongda are controlled by us.We will make every efforts let Yongda quality arrive perfection , based on strict and efficient attitude .
Service concept: Customer is in my heart. What users need, what Yongda provides.We will take real actions to solve problems for customers.
Good faith: The people who are honest will possess real friend. The enterprise that is in good faith will make long-term development.
Innovation: Innovation is the driving force for enterprise development. Without innovation there would be no rapid development for enterprises.

Sincerely welcome customers at home and abroad to visit us and negotiation business !
Address: NO.65,Liufu town economic and technical development,Shenqiu County, Zhoukou,Henan, China

Contact  information:

Contact: Alice Ann

Mobile :0086 183  3990  6750

Tel :  0086 371 5501 6296