250KW Digital Control Induction Annealing Equipment Furnace For Stainless Steel

Product Specification

250KW DSP Digital Control Induction Annealing Equipment For Stainless Steel Tube Annealing

WHAT IS INDUCTION ANNEALING?

Induction Annealing is a heat treatment process which involves heating of material above its recrystallization temperature. The aim is to reach and maintain a suitable temperature for enough time followed by proper cooling. It is often used in metallurgy and material science to make the treated sample more workable by reducing its hardness and increasing its ductility (ability to undergo a change of form without breaking).

Annealing alters the physical and sometimes the chemical properties of the material as recrystallization is obtained during the process of cooling. Therefore, the outcoming structures of many alloys, including carbon steel, are both dependent on the heating and on the cooling rate. Ferrous metals, such as steel, require slow cooling to anneal. Other materials (e.g. copper, silver) can be either cooled slowly in air or quickly quenched in water.

Induction heating provides improved control of the annealing process. Repeatable heating profiles can easily be obtained by precise regulation of the heating power. Since the workpiece is directly heated by the magnetic field, a faster response can be achieved. Moreover, the high overall efficiency of the induction heating process is crucial for such lengthy treatment.

Compared to most of the standard methods, induction annealing is a clean and easy to automate, contactless approach providing a high quality of the treated workpieces.

The paramerters of 250KW DSP Digital Control Induction Annealing Equipment For Stainless Steel Tube Annealing:

APPLICATION RANGE:

1. Heat treatment of metals: hardening, tempering, and annealing.

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.

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, aluminum radiator and various aluminum products.

2. Heating prior to deformation: forging, swaging, upsetting, bending, and piercing.

3. Brazing and Soldering: brazing of steel, brass, and copper to each other in combination and aluminum to aluminum.

4. Shrink fitting: In any manufacturing process, for example, shrink fitting of motor rotors to shafts, shrink fitting of shell casings for compressors.

5. Coating: Of dissimilar metals, prior to insulation, and curing, such as paint.

6. Melting: Of all types of metals.

7. Other applications include crystal growing, cap sealing, sintering, carbon vapor deposition, levitation, exit axial deposition, and plasma generation.

ADVANTAGES OF INDUCTION ANNEALING

Annealing, when done in a traditional furnace, involves holding the parts in the heat for enough time to bring them up to temperature, holding them at that temperature, and then allowing them to cool at a controlled rate. For most processes, this could mean transferring the parts between multiple furnacces for heating, holding, and cooling.

Here is where induction heating technology has the ability to turn the annealing process on its head. Induction can be used to anneal parts in a continuously moving line at high speed. This can be done with individual parts such as bullet casings, or inline with a mill for wire or tube drawing. Removing the bottleneck caused by furnaces from the production line allows manufacturers more freedom to control their line speed, and decreases idle time in other stages of the process.

Induction heating can be done very rapidly. This allows induction coils for annealing to be very short compared to furnaces or infrared tunnels. This is particularly pertinent in continuous annealing operations where induction heating may facilitate plant layouts that save considerable floor space.

Welcome to GY

GY had developed many years of research and is committed to providing customers with all kinds of medium frequency, high frequency, super audio frequency,ultrahigh frequency induction heating equipment, and automation equipment. We provide solutions for project planning, development, design, manufacturing and comprehensive after-sales service according to your needs. One-stop solutions for customer heat treatment needs.The latest DSP+FPGA all-digital control system products provide more professional, more accurate solutions and personalized high-quality products for many users on the road of innovation, transformation and transformation break throughs.

From 1996, devoted
For more than 27 years, GY has always been adhering to the company philosophy of innovation, adherence to quality and excellent operation. A single R&D office researches a single product. After more than 20 years of hard work, it has developed steadily. The current equipment users cover many industries such as manufacturing, electric power and nuclear power,government science reform, university scientific research, and special military industry. In view of the different voltage levels
in some countries, the company has developed special input voltage induction heating equipment for different frequency parameters. For example, the input voltage suitable for use i n the United States, Japan and other countries is single-phase 110V, three-phase 110V, three-phase 220V, and three-phase 480V. Heating equipment and heating equipment with input voltage of three-phase 415V and three-phase 440V suitable for use in Southeast Asian countries such as Malaysia, Australia and Thailand Inheritance builds trust.

Inherit and build trust

Made in China is facing global competition and challenges. To find a suitable position in the international and domestic markets and open up a larger market, we must use more advanced technology and good after-sales service to improve ourselves. We will always be committed to the application and promotion of GY series products in the market with the spirit of pursuing professionalism, excellence and perseverance, and seek cooperation with suppliers, agents and users with professional technical support and good business collaboration. Common development and progress.