High Frequency Induction Heating Machine for Bearing Heaters /Welding /Soldering (HF-15A/15AB)

Product Description

High Frequency Induction Heating Machine for bearing heaters (HF-15A/15AB)

Induction heating machine :

Induction heating is a fast, efficient, precise, repeatable, non contact method for heating metals or other electrically-conductive materials. An induction heating system includes an induction power supply which converts line power to an alternating current, delivers it to a workhead and work coil creating an electromagnetic field within the coil. The work piece is placed in the coil where this field induces a current in the work piece, which generates heat in 
the work piece

Specification

Applications

1.Induction heat treatment : 
A: Surface Hardening (Quenching): By rapidly heating a metal surface and then immediately cooling it, induction hardening creates a hard, wear-resistant outer layer while keeping the core tough and ductile. This is widely used for gears, shafts, crankshafts, and various tools.
B:Annealing and Tempering: Annealing softens metals to improve their machinability or relieve internal stresses, while tempering reduces brittleness after hardening. Induction heating allows for precise local annealing of parts like stainless steel strips or specific sections of a component.
2.Heating for Forming:
A:Hot Forging and Forming: It heats metal billets or workpieces to a temperature where they are plastic enough to be forged into shapes (e.g., hand tools, automotive parts, fasteners) using presses or hammers.
B:Hot Fitting: This involves heating a metal part (like a bearing) so that it expands, allowing for easy assembly onto another component. Upon cooling, the part contracts, creating a tight interference fit

3.Welding, Brazing, and Soldering

A:Brazing and Soldering: It melts a filler metal (solder) that flows into the gap between two close-fitting parts, creating a strong joint. This is common in plumbing, electrical work, and automotive manufacturing for joining components like copper pipes or carbide tips to tools.
B:Shrink Fitting: Similar to hot fitting, this application uses heat to assemble or disassemble tightly fitted parts like bearings, gears, and railway wheels.
4.Metal Melting:
Smelting and Foundry: Induction melting is efficient for melting everything from iron and steel to copper, aluminum, and precious metals . It offers advantages like minimal melt loss, precise temperature control, and the ability to stir the molten metal for uniform alloying.
5.Other Specialized Applications:
Induction Sealing: This is used in the food and pharmaceutical industries to hermetically seal containers by heating a thin aluminum foil liner under the cap.
Plastic Processing: Induction heating is used in plastic injection molding machines to heat the barrel directly, reducing warm-up times and energy consumption 

Induction heating machine applictions photos 

right elevation

left elevation

front elevation

Name	Induction Heating machine (HF-15KW )
Voltage	Single phase  220V or 3*phases 380V
MAX Output power	15KW
MAX Input current	36A
Cooling system	Water cooling system
Water temperature protection point	40centidegree
Size	Main Parts:640*280*550mm
Weight	36KG

Drawings of Induction heating machine system 

After Sales Service

1. Warranty time: Within 18 months from the date of delivering, 12months from date of receiving.
2. Within warranty all parts are free for customer, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, We shall provide replacement parts after detecting the faults.
3. If any big quality problems occurs out of the guarantee period, we will send maintenance
 technician to provide visiting service after checking with the customer and charge for a favorable price. 
5. We will provide a lifetime cost price to the buyer with the materials and spare parts used in system operation, equipment maintenane
6. The above mentioned are only basic after-sale service requirements, we will make more promises related to quality assurance and operation guarantee.

Company Profile

OURUIDA CO.,LTD (Foshan Sinfor Electro-Mechanical Equipment Co.,LTD )

Our Factory was established in Foshan in 2000. We are a manufacturer specializing in researching, developing, manufacturing, and marketing induction heating machines and melting furnaces, air-cooled water chillers, induction hardening machine tools, and PLC/CNC machine tools with high quality, fast shipping, and good after-sales service.

The photos of Customer visiting our factory 

Feedback from customers using our equipment

FAQ

Q:Which manufacturing applications use induction heating machine ?

A: · Joining: brazing, soldering, shrink-fitting

· Heat treating: hardening, tempering, annealing, stress-relieving

· Forming: billet, bar, and tube pre-heat for forging, extrusion, and bending

· Bonding & curing: adhesives, paints, composites, cap-sealing

· Industries span automotive, aerospace, EVs, semiconductors, oil and gas, medical, consumer-appliance, and heavy equipment..

Q:What materials can be heated with induction heating technology ?

A:Induction heating systems can heat almost all electrically conductive metals, including steel, stainless steel, copper, aluminum, and brass. Because heat is generated directly within the metal, both ferrous and non-ferrous materials reach target temperatures rapidly and uniformly. By adjusting coil design, frequency, and power output, induction technology ensures optimized performance across diverse industrial applications such as hardening, brazing, and forging.

Q:How do i choose the right frequency and power for induction heating system ?

Selecting the proper induction heating frequency and power level depends on your material type, part geometry, and heating goals. Low frequencies provide deeper heat penetration for larger parts, while high frequencies focus energy at the surface for precision surface hardening. Our induction heating experts help determine the optimal parameters to deliver consistent heat profiles, maximum process efficiency, and repeatable results for your industrial manufacturing process.