Efficient Inductive Heating Device For Aerospace Component Heat - Treatment And Bonding

Efficient Inductive Heating Device For Aerospace Component Heat - Treatment And Bonding

Application

For Gear, shaft, Pipe, Bearing, Pump fitting, steel plate, roller etc. hardening

A. Heating (hot forging, hot fitting and smelting):

The purpose of hot forging is to forge workpieces with a certain temperature (different material requirements)
With the help of a press, forging press or other equipment,
For example, hot extruded watch cases, watch flanges, handles, mold accessories, kitchenware and cutlery,
Art works, standard parts, fasteners, mechanical parts, brass locks, rivets, steel pins
And a pin.
1. Induction melting mainly utilizes the heat generated by induced current to enable metals to reach their melting points and melt into a liquid state in a relatively short time. It is mainly applicable to the melting of iron, steel, copper, aluminum, zinc, and some rare metals.
2.Induction heating has significant advantages in energy conversion as it can convert almost all the input electrical energy into heat. However, most electricity is generated by coal, natural gas, or oil - fired generators, which can generally convert only about 30% of the fuel energy into electricity. Considering the losses during power generation and transmission, the heat generated by electricity often comes at a higher cost compared to the heat produced by households or businesses using combustion equipment such as natural gas, propane, and oil stoves.

B. Heat Treatment (surface quench):

It is mainly aims to change the rigidity of the metal materials through the heat treatment to work pieces. Detail

applications are stated as follows.

1. Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy saw blade,

    hard alloy cutter, milling cutter, reamer, planning tool and solid center bit.
2. Welding of various hardware mechanical gadget: Silver soldering and brazing of metals of the same variety or

     different varieties, such as hardware toilet and kitchen products, refrigerating copper fitting, lamp decoration

     fitting, precision mold fitting, hardware handle.
3. Compound pot bottom welding is mainly applicable to the braze welding of circular, square as well as other

     irregular plain pot bottom. It is also applicable to plain braze welding of other metals.

D. Annealing (tempering and modulation):

1. Annealing of various stainless steel products, such as stainless steel basin, annealed and extruded can, annealed     folded edge,annealed sink, stainless steel tube, tableware and cup.
2. Annealing of various other metal work pieces, such as golf ball head, cue, brass lock, hardware copper fitting, kitchen

    knife handle, blade, aluminum pan, aluminum pail.

Parameter

Operating Principle

Induction Heating - Frequently Asked Questions

1. What is induction heating and how does it work?

Induction heating is a technology that heats conductive

fabrics through electromagnetic induction. A high-frequency alternating current (AC) passes through a coil,

creating a magnetic field area around it. When the conductive fabric is placed within this magnetic area, it induces

eddy currents within the fabric, causing the fabric to heat up due to its resistance. Then, the generated heat is used

in many industrial applications, including metal hardening, melting, or annealing.

2. What are the advantages of?

Non - Contact Heating**: One of the distinct advantages of induction heating over traditional methods is non - contact heating.

Traditional heating often requires physical contact between the heating element and the workpiece, which can cause contamination

or damage to the surface. Induction heating, by using electromagnetic fields, heats the workpiece without contact, making it ideal for

delicate materials like optical components or high - purity metals.

3. What are the common applications of induction heating?

Induction heating has a wide range of uses in different industries, including: Metal Hardening: Induction heating is often used

to harden the surfaces of metals, enhancing their wear resistance. Brazing and Soldering: The specific and localized heating provided

by induction is ideal for joining metals together through brazing or soldering. Cooking Appliances: Induction cooktops use induction

heating to heat cookware without delay, providing fast and efficient cooking.