Product Details
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 :

Company Profile
OURUIDA CO., LIMITED (FOSHAN SINFOR ELECTRO-MECHANICAL EQUIPMENT
FACTORY) was established in Foshan 2000, which located in Foshan
City, Guangdong Province, we are manufacturer specialized in
researching and development, manufacturing and Marketing induction
heating Machine,Induction Hardening Machine Tool, Induction Hot
Forging Machine, Melting Furnaces, Induction Annealing Machine,
Induction Soldering/Welding/Brazing Machine, Temperature System and
Cooling System!
More than 25 years experience in Induction Heating Machine, Melting
Furnace, Air Cooled Chiller, Induction Hardening Machine Tools,
PLC/CNC Machine Tools with good quality, strict quality control,
fast shipping, fast and good after-sale service.
We have strong R&D team, which has invited more than 20 experts
who authoritative senior engineers, and all kinds of professional
talents expert in mechanical, electrical, controlling and
automation. Due to more than 20 years efforts, we have full
frequency series( Medium Frequency, Super Audio, High Frequency,
Ultrahigh Frequency), full power series( IGBT Model 5KW-1200KW),
full voltage series(110V-480V), some machines or equipment with
special performance, such as double-frequency machine and
air-cooling high frequency machines, also can according customer
request to custom-made. The crucial direction to keep a company
alive and competitive is to bear high quality as fundamental in
mind, so we internationally invited senior management personal,
introduced Taiwan management models and established a complete
production management system according to the standards of ISO9000,
SGS, TUV, and CE certificated.
The key components are purchased from famous brands all over the
world, such as Siemens, Schneider, Infinenon, Mitsubishi, FUJI,
LXYS, and so on. In order to ensure the stability of product
quality, we have already had all sorts of professional performance
testing equipment custom-made, this equipment include water
pressure flow test meter, high voltage test meter, final function
test meter, oscillograph and seismic tester and so on. Our products
has IQC, IPQC, FQC and OQC testing processing, and file all these
data, which can provide as a help for analyses of unsatisfactory
reasons, and for the improvement of measure. We do our utmost to
guarantee the stable to customers. Our carefulness is our clients'
relief.
We cooperated many well-known companies and domestic enterprises,
such as CHAI TAI FOOK, Matsushita, Foxconn, Media, Gree and ZHIGAO
air conditioning, BYD Auto and so on. Especially for non-standard
and automation products have a strong design and processing
capacity, the company has more than 100 sets of processing
equipment to meet the needs of induction equipment to achieve the
independent production of mechanical and electrical integration,
the annual production capacity of more than 4, 000 units.
Our products are very popular with the abroad, the Southeast Asia,
Norway, North Korea, Spain, Germany, Russia, Mexico, USA, Canada,
Thailand, Australia, Malaysia and other regions are fixed agents.
The crucial direction to keep a cooperation advancing bear service
spirit on first priority in mind, we supply the comprehensive
before-sales service and timely after-sales service by means of
customs service hot line with 24hours, what's more, we establish
agencies for long-term cooperation all over the country and
overseas to satisfied demands of clients for various region more
conveniently. In order to expand larger markets, our sales service
team must be strict with professional knowledge, delicate spirit
and sincere attitude so as to satisfy our clients' demands, our
patience is clients' delightfulness.
Our topic: Energy-conserving and environment-protective!
Features: Professional technical