Horizontal Inductive Heater For Steel Parts Heat Treatment And Welding

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

Advantages of Induction Heating Equipment

1. Fast heating: The fastest heating speed can reach within 0.5 seconds (the heating speed is adjustable and controllable).

2. Wide coverage of heating:It can heat various metal products, including complex - shaped parts and workpieces of different sizes (the induction coil can be replaced according to different needs).

3. Easy installation:It can be used once connected to the power source, induction coil, water inlet pipe and water outlet pipe; the equipment is small in size and light in weight.

4. Easy operation: Operators can master the operation method proficiently within 10 minutes after simple training.

5. Fast start-up:It can be instantly started to perform heating operations when the water and power supply are normal.

6. Low power consumption: As compared with conventional vacuum tube high frequency equipments, it can save the power by approximately 70%. The smaller the size of the work piece is, the lower power consumption

would be.

7. High effectiveness: it has such features as uniform heating (it is applicable to adjust the spacing of the induction coil to ensure the appropriate temperature as required by each part of work piece), fast warming and limited

oxic horizon, and can guard against any waste after annealing.

8. Comprehensive protection: it has such functions as overpressure, over-current, overheat and water shortage alarm indications

as well as automatic control and protection.

9. Controllable temperature: it is applicable to control the temperature for heating work pieces as per the preset heating time, and thereby control the heating temperature at a certain technical point.

10. Comprehensive full load design: it can work continuously for 24 hours

11. Small size and light weight: it has a weight of only several dozens of kilograms, of which, the limited floor space can effectively

save the workshop space.

12. Elimination of high voltage: It requires no step - up transformer which may produce approximately ten thousand voltage, and thus can ensure the maximum safety.