2025 Hot sales Portable Induction Soldering machine for Copper tube, Aluminum Tube, Iron Plate
Introduction to Induction Heating:
Induction heating is a highly effective manufacturing process used to bond, harden, or heat metals and other conductive materials. It offers numerous advantages, including speed, consistency, control, and energy efficiency, making it a popular choice in modern manufacturing processes.
The principles of induction heating have been applied since the 1920s, but it wasn't until World War II that significant advancements were made due to the urgent need for a reliable and fast method to harden metal engine parts. In recent years, with the focus on lean manufacturing and quality control, there has been a renewed interest in induction technology and the development of precise and solid state induction power supplies.
How Induction Heating Works
The concept of induction heating is based on the principles of electromagnetism and Faraday's Law. When an alternating current is passed through an inductor, a magnetic field is created. When a secondary object, such as a metal part, is placed within this magnetic field, an electric current is induced.
In a basic induction heating setup, an AC current is sent through a copper coil, known as the inductor. The metal part to be heated, or workpiece, is placed inside the inductor and becomes a short circuit secondary. As the part enters the magnetic field, circulating eddy currents are induced within it, resulting in rapid heating due to resistive heating.
Advantages of Portable Induction Heating Machines:
Portable induction heating machines offer unmatched flexibility and performance, making them ideal for on-site, remote, or industrial applications. Below are their key benefits:
1. Space Efficiency & Portability
- Lightweight & Compact Design: Most portable units weigh less than 20 lbs (9 kg), allowing easy transport by hand or in vehicles.
- Quick Setup: No installation required; plug-and-play functionality saves time and effort.
2. Energy Efficiency & Cost Savings
- No Heat Loss: Directly heats targeted components (bolts, nuts, shafts) using electromagnetic induction, reducing energy waste.
- Reduced Downtime: Fast heating cycles minimize production delays compared to traditional methods like oxy-acetylene torches.
3. Enhanced Safety
- Fire-Risk-Free: No open flames or toxic fumes—safer for workers and environments.
- Automatic Shut-Off: Stops operation if the workpiece is not properly positioned, preventing accidents.
4. Precision & Consistency
- Accurate Temperature Control: Digital displays and programmable settings ensure consistent heating for different materials (steel, aluminum, titanium).
- Localized Heating: Targets only the required area, avoiding damage to adjacent components.
5. Versatility in Applications
- Multi-Industry Use: Suitable for automotive, aerospace, construction, and manufacturing (e.g., tightening bolts, welding studs, annealing metal parts).
- Adaptable to Small or Large Projects: Handles both DIY repairs and large-scale industrial tasks.
6. Low Maintenance & Long Lifespan
- Robust Construction: Built with heat-resistant materials and solid-state electronics for durability.
- Minimal Wear and Tear: No moving parts like traditional furnaces, reducing repair costs.
DSP-80KW Induction heating machine Technical Parameters:
machine type
Portable induction heating machine
place of origin
FOSHAN ,CHINA
video outgoing-inspection
Provided
machinery test report
Provided
core components
IGBT, Main Board, Driver Board, Induction coil
key selling points
Easy to Operate
Product name
heating bolt and Nunt
Application
Brazing, curing, thermal expansion, quenching, straightening, etc
Advantage
Easy to operate, small size, low weight
Feature
portable digital type brazing machine
Cooling system
water cooling
Continuous output power
80kw, 100kw, 120kw,
Output frequency
20-50KHZ
Cooling water pressure/water flow
4-8bar 2L/min
Portable Induction heating applications :
Feedback from our customers:
Package of induction heating machine :
