Equipment characteristics of medium frequency induction diathermy furnace

1. The heating speed is fast, the production efficiency is high, the oxidation decarbonization is less, and the cost of materials and forging dies is saved.

because the principle of medium frequency induction heating is electromagnetic induction, its heat is generated in the workpiece itself, ordinary workers can continue forging tasks for ten minutes after they go to work with the medium frequency electric furnace, and there is no need for professional furnace burning workers to burn and seal the furnace in advance. There is no need to worry about the waste of heated blanks caused by power failure or equipment failure. Due to the high temperature rise speed of this heating method, there is little oxidation. Compared with the coal-fired furnace, at least 2-5 kilograms of steel raw materials are saved per ton of forgings, and the material utilization rate can reach 95%. Because this heating method is uniform in heating and the temperature difference between the core and the surface is extremely small, the life of the forging die is greatly prolonged in forging, and the roughness of the forging surface is less than 5um.

2. Excellent working environment, improving workers' working environment and company image, no pollution and low energy consumption.

Compared with the coal stove, the induction heating furnace will not be baked and smoked by the coal stove in the scorching sun, and can meet the requirements of the environmental protection department, and at the same time establish the external image of the company and the future development trend of the forging industry. Induction heating is the most energy-saving heating method in electric heating furnace. The power consumption of a ton forging heated from room temperature to 11℃ is less than 36 degrees.

3. Uniform heating, minimal temperature difference between core and surface, and high temperature control accuracy.

induction heating generates its own heat in the workpiece, so the heating is uniform and the temperature difference between the core and the surface is extremely small. The application of temperature control system can realize accurate temperature control and improve product quality and qualified rate.

The heating device of intermediate frequency diathermy furnace has the advantages of small volume, light weight, high efficiency, excellent hot working quality and favorable environment. Coal-fired furnace, gas-fired furnace and oil-fired furnace are rapidly being eliminated, and ordinary resistance furnace is a new generation of metal heating equipment.

the stability, reliability and safety of the main equipment in the intermediate frequency diathermy forging and heat treatment workshop are the guarantee for the normal and stable operation of the forging and heat treatment production line with flow production.

This equipment is especially suitable for heat treatment quenching, annealing, metal diathermy forging, extrusion forming, solder welding, etc.

1. Heat treatment industry

1. High-frequency quenching heat treatment of various automobiles and motorcycle fittings, such as crankshaft, connecting rod, piston pin, camshaft, valve, various gears in gearbox, various forks, various spline shafts, transmission half shafts, various small shaft crank pins, various rocker arms and rocker shafts.

2. High-frequency quenching heat treatment of hardware tools, such as vice, hammer, pliers and wrench.

3. High-frequency quenching of hydraulic components, such as plunger of piston pump, rotor of rotor pump, reversing shafts on various valves, gears of gear pump, etc.

4. High-frequency quenching heat treatment for gear shafts of various electric tools.

5. Heat treatment of various woodworking tools, such as axe and planer.

2. Forging industry

1. Steel plate is heated, bent and formed. 2, standard parts, fasteners diathermic molding. 3, hardware tools through heat, such as pliers, wrenches and other heating through heat forming. 4, prospecting drill rod taper handle extrusion. 5, steel tube diathermy forming such as elbow, etc.

3. Brazing:

1. Welding of cemented carbide tools. Such as turning tool, milling cutter and reamer.

2. Welding of diamond cutter head. Such as diamond saw blades, grinding tools and sawtooth welding. Drill welding for prospecting, such as welding of a sub-drill and a claw drill.

3. Composite welding of metal materials such as brass, copper and stainless steel pot bottom.

the welding equipment of composite geological drill bits is suitable for various types: turning tool welding machine, drilling tool welding machine, woodworking tool welding, woodworking planer welding machine, three-wing drill bit welding, three-wing scraper welding, coring drill bit welding, coreless drill bit welding

1. Welding of diamond drill bits, cemented carbide saw blades and diamond tools, abrasives and drilling tools.

2. Welding of cemented carbide tools for machining. Such as turning tools, planers, milling cutters, reamers and other cutting tools.

3. Welding of mining tools, such as "I" bit, column tooth bit, dovetail briquette bit, riveting rod bit, all kinds of shearer picks and all kinds of roadheader picks. ★ Composite geological drill welding equipment★ is widely used in brazing metal parts.

4. Welding of woodworking tools, such as various woodworking planers, milling cutters and various woodworking drills.