Pre-Heating Pipeline Welding Made Easy Industrial Induction Heating Machine Air Cooled

Manfuacturer sales Air cool;ed induction heating machine for Pre-heaitng pipeline welding:

Air cooled induction heating machine :

• Air-Cooled Induction Heating Machine​ is a specialized industrial heating system that combines ​Insulated Gate Bipolar Transistor (IGBT)​​ technology with air-cooling mechanisms to efficiently heat conductive materials (e.g., metals) through electromagnetic induction.
• The IGBT serves as the critical power-switching component. It combines the high-speed switching capabilities of MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) and the high-current handling of BJTs (Bipolar Junction Transistors). This allows precise control of high-frequency alternating currents (AC) required for induction heating

• Air Cooling System:
  Unlike water-cooled systems, air-cooled machines use fans or heat sinks to dissipate heat generated by the IGBT and other components. This simplifies

key advantage of Air cooled induction heating machine :

• ​Energy Efficiency:
  IGBTs minimize switching losses, achieving >90% energy efficiency compared to traditional methods like gas furnaces .
• ​Compact Design:
  Air-cooled systems eliminate bulky liquid cooling infrastructure, reducing machine size and weight .
• ​Precision Control:
  Adjustable frequency (e.g., 20–100 kHz) and power levels enable uniform heating for applications like hardening, brazing, and annealing .
• ​Environmental Friendliness:
  No harmful emissions, aligning with green manufacturing practices

Applications of Air cooled induction heating machine :

1. Automotive Manufacturing​

​Welding Preheating & Post-Weld Heat Treatment (PWHT):​​Preheats large pipelines (e.g., oil/gas pipelines) to reduce thermal stress during welding.Eliminates residual stress in automotive chassis components (e.g., brake discs, gear shafts) to enhance durability.

​Surface Hardening:​​Hardens critical automotive parts (e.g., engine crankshafts, axle shafts) via induction hardening, improving wear resistance while maintaining toughness.

​Battery Manufacturing:​​Used in thermal management systems for EV battery packs, ensuring uniform temperature distribution during assembly

​2. Aerospace Industry​

​Aircraft Component Heat Treatment:​​Treats turbine blades, landing gear, and titanium alloys to meet stringent safety standards under extreme conditions.

​Coating Removal:​​Safely removes industrial coatings from steel surfaces using induction dis bonding, minimizing material waste .

​Radiator Cooling Systems:​​Optimizes heat dissipation in electric aircraft controllers by designing lightweight, air-cooled radiators

​3. Metal Processing​

​Forging & Melting:​​Rapidly melts and forges metals (e.g., aluminum, steel) without traditional flame-based methods, ensuring uniform thermal distribution .

​Annealing & Tempering:​​Softens hardened metals (e.g., stainless steel sheets) or adjusts hardness via controlled temperature cycles.

​Brazing & Soldering:​​Joins dissimilar metals (e.g., copper to steel) using filler materials with low melting points, preserving base material integrity.

​4. Electronics & Precision Engineering​

​Miniaturized Component Soldering:​Assembles circuit boards and microelectronic devices with precision heating, avoiding thermal damage to sensitive parts .

​Semiconductor Manufacturing:​​Supports wafer processing by heating silicon wafers for doping or annealing steps.

​5. Renewable Energy Systems​

​Wind Turbine Production:​​at-treats gearbox components to withstand high mechanical loads in offshore wind farms .

​Solar Panel Fabrication:​​Anneals photovoltaic cells to improve electrical conductivity and reduce defects

​6. Industrial Maintenance & Repair​

​Equipment Stress Relief:​​Reduces residual stress in welded joints of heavy machinery (e.g., cranes, pipelines) to prevent fractures .

​Tool & Die Maintenance:​​Restores hardness to worn-out molds or cutting tools via induction hardening, extending service life.

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