Metals Forging Industrial Induction Heating Machine Water Cooling For Crankshaft Heating
Induction heating is a fast, efficient, precise and repeatable non-contact method for heating metals or other electrically-conductive materials. The material may be a metal such as brass, aluminum, copper or steel or it can be a semiconductor such as silicon carbide, carbon or graphite.
Induction Heating VS Other Heating Methods
Induction heating is different from some common heating methods in that it does not rely on convection and radiation to transfer heat to the surface of the product. Instead, the surface of the product generates heat through current, and then the heat from the surface of the product is transferred to the product through heat conduction. The depth of direct heating using induction current depends on the electrical reference depth.
Unlike some combustion methods, induction heating can be precisely controlled regardless of batch size. By changing the current, voltage and frequency of the induction coil, fine-tuned engineering heating can be achieved, which is very suitable for precision applications such as surface quenching, quenching and tempering, and annealing. High precision heating is essential for key applications such as automotive, aerospace, fiber optics, ammunition bonding, wire hardening, and spring wire tempering. Induction heating is very suitable for specialty metal applications involving titanium, precious metals and advanced composite materials. The precise heating control provided by induction is unparalleled. In addition, using the same heating principle as the vacuum crucible heating application, induction heating can be carried out in the atmosphere for continuous application. For example, bright annealing of stainless steel tubes.
Power Requirements:
The power required to heat your work piece depends on:
After we determine the power needed to heat your work piece we can select the correct induction heating equipment taking the coil coupling efficiency into consideration.
The Parameters of the Metals Forging Industrial Induction Heating Machine Water Cooling For Crankshaft Heating
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The advantages of the DSP induction heating machine:
1. Small size, light weight, no high pressure equipment, small footprint and movable operation;
2. Less power consumption and saving cooling water;
3. Fast heating and less oxide layer;
4. According to the size of the power, the frequency band is divided into a variety of models, customers can be selected according to the process requirements, in order to obtain a satisfactory performance price ratio;
5. The installation is simple, easy to operate, the user only needs to take 10 minutes to learn the entire operation process;
6. Fault detection and protection features complete:
The perfect fault detection and protection circuit monitors the faults of water shortage, overheating, overvoltage, overcurrent and lack of faults in real time, and responds quickly. The cause of the fault is displayed on the display screen at the right time, and the indicator light is synchronized; in addition, it can also be output by the output port. Relay signal for external system coordination work.
7. Resonant frequency automatic tracking system:
It completely solves the shortcomings of analog system frequency tracking and ensures the stability of IGBT resonant system; it can keep the output current or power unchanged even if the power grid fluctuates, and ensure that IGBT always works at zero current switch (ZCS) under any working condition. In the state, the IGBT is in the best working state, the power consumption is the smallest, and the whole machine is the most efficient;
8. Friendly man-machine interface:
Human-computer interaction can be selected in a variety of ways, LED indicator or digital tube display, touch screen display and control, text screen display, customers can choose as needed; from the function realization and operation settings, the traditional mechanical button panel is fully covered. Make operation and maintenance easier, more intuitive and more convenient;
9, Hardware isolation interface:
It is compatible with existing PLC on the market, which is beneficial to customers' functional transformation of existing PLC systems and further expansion of automation systems.
10. Remote communication interface:
With RS-23Z/RS-485/CAN communication interface, it can realize multi-machine network monitoring and control. The default RS485 adopts the common MODBVS communication protocol; 4-20MA or 0-10V interface can support closed-loop control with external system, such as temperature Closed loop control system.
11, zero power start: zero voltage output of start and standby, no need for false load support.
12, working mode: you can choose constant current, or constant power, you can also do constant voltage source output.
13. The device is equipped with a conspicuous red emergency stop button. When an emergency occurs, you can quickly press this button.
Stop the equipment work and use it to achieve protection measures.
14. The internal components of the equipment are reasonably laid out, and the main control circuit board is placed on the weak current side to avoid interference of the strong electricity to the control circuit and improve the control precision;
Induction heating equipment with a frequency of 1-10Khz is usually regarded as medium-frequency induction heating equipment, and induction heating equipment with a frequency above 50Khz as high-frequency induction heating equipment.
Affected by the frequency of induction heating equipment, the quenching depth of the two is also different. The quenching depth of medium frequency induction heating equipment is generally 3.5-6mm, while that of high frequency induction heating equipment is 1.2-1.5mm.
Medium frequency induction heating equipment has great advantages in the diathermy of workpieces. It is mainly used for diathermic heat treatment of workpieces. It can perform diathermic heat treatment on workpieces with a diameter of 45-90mm. However, high-frequency induction heating equipment can only dilute the thin and small workpieces.
Scope of induction heating application
Hardening: gear inner hole harden, screw partial harden, bearing harden, gear harden
Smelting: precious metal smelting, nanocrystalline smelting molding, aluminum alloy smelting, silver bead smelting
Welding: stainless steel accessories welding, jewelry welding, copper and stainless steel welding, handicraft welding
Annealing: stainless steel tableware annealing, special-shaped hollow pipe fittings,stainless steel tube annealing, stainless steel sink annealing
Hot forging: hardware heating hot forging, bar forging, steel billet forging, steel bard head heating
| Induction Heat Treating Equipment Benefits: | |||
| » | Rapid Heating | » | Precise,repeatable heating |
| » | Efficiency Heating | » | Safe Heating no flame |
| » | Easy Installation | » | Fast Start Up |
| » | Comprehensive Protection,such as over-voltage,over-current,over-heat,water shortage alarm | ||
Founded and headquartered in Dongguan China, GY induction heating Technologies has provided industrial induction heating equipment and customer-focused solutions worldwide for over 27 years. GY is a global provider with manufacturing facilities in the USA (New York and California), Europe (Bulgaria) and sales and support centers in India, and South America, with additional support from our global distributors and partners.
Implementing a GY induction solution will help reduce manufacturing costs, increase energy efficiency, improve safety and meet lean manufacturing objectives. Our technical support and maintenance services include preventative maintenance, equipment start-up and training, on-site or in-house repairs, and extended warranties. Above all, the team at GY will help find solutions for the most complex heating applications and manufacturing system requirements.
GY offers the most innovative, digitally controlled induction technology in the industry. Our patented SmartPowerTM modular systems feature the widest load matching capabilities in the market. This unique technology significantly reduces production downtime and allows more power to be added to the existing system when required. Our equipment incorporates many advanced diagnostic features and modular design advantages which optimize serviceability and maintainability. Our systems can be easily integrated into a manual assembly process or in a fully automated production line. Our engineers can help you develop custom induction heating equipment, OEM modules, or complete turnkey systems.
Our equipment is supported by a global network of ISO 9001 certified factories, sales and support offices, and application labs. Our equipment is CE marked and meets the current SGS, ROHS, and Reach directives. Additional certifications, such as UL and CSA, are available upon request.
GY has three R&D labs to assist with the most complex induction heating applications and manufacturing system requirements. We offer thermal and electromagnetic modeling services. GY has developed innovative solutions for our customers’ most demanding applications
