This machine is specially designed for conditions where work-pieces are difficult to move and require additional processing after heating. With this hand-held machine, you can easily handle the induction coil to the work-piece. It is widely used for transformer motor wire brazing, fridge and air conditioner tube head brazing, compressor copper tube brazing, wire head brazing, etc.

• Consistency: Accurate temperature control provides uniform results consistently, with negligible rejection.
• Improved Quality: Contact-free process induces heat in the product without having any contact with it, reducing rejections.
• Bend and Distortion: Customized process delivers heat exactly where needed and as rapidly as needed, with precise quenching to reduce bend & distortion.
• Increased Profits: Energy efficient process converts up to 80% of the expended energy into useful heat to save costs.
• Maximized Productivity: Instantaneous and controlled heat allows for increased production at reduced costs.
• Elimination of Contamination: The workpiece can be isolated in an enclosed chamber, if required in vacuum, inert or reducing atmosphere.
• Environmentally Friendly: Clean, non-polluting process produces no smoke, waste heat, noxious emissions or noise.
• Saving Time and Cost: Can be used for Tempering/Stress Relieving/Annealing in Auto hardening Cycles to reduce production time and avoid extra material handling.

• Adopting IGBT inverting device, tracking frequency automatically.
• High frequency, heated quickly, its power consumption is only 20%~30% of electronic tube induction heating machine and other heating styles.
• Security and reliability, the equipment has secure voltage and it's secure to operate.
• Manual, automatic regulating automatically, it can protect itself from over voltage, over current, lack of water, phase fail, over hot, etc.
• It has no open-fire, noise and pollution, suitable for environmental protection and fire safety, improving the company's image.
• Recommended usage: Weld, forging, hot cooperate, melting, quenching, anneal etc.

Portable induction brazing equipment utilizes electromagnetic heating to create a localized, high-temperature environment that allows for precise and efficient brazing of components. The induction heating equipment is compact, lightweight, and easy to transport, making it ideal for on-site or remote brazing operations.

• Portable high-frequency induction heater is commonly used for brazing various copper and steel tubes
• Portable induction brazing machines can be used to heat and braze carbide tips on diamond saw blade teeth
• High frequency induction heaters can be used to heat and braze eyeglass frames and their spare parts
• Handheld induction heaters for soldering and heating and brazing of jewelry and watches
• Tin/Silver/Copper brazing/soldering of small wires and small parts for various electronic components
• Portable induction brazing equipment with silver brazing for metal joints and quenching and tempering for micromotors and shafts
• Water-cooled induction brazing machine for hardening of welding tools, knives, shoe openings and blades

01 Quenching

02 Heat Section

03 Welding

04 Annealing

05 Thermal Fit

06 Melting

The principle of high frequency induction heating is that applying high frequency alternating current to a conductor that is curled to cyclic (normally copper tube) to produce flux, then put the metal to this area to make the flux run through it, and eddy current will be generated in the direction of self-capturing with flux (rotary current). The induced current then generates heat under the influence of the eddy current, so this heating method is called induction heating. Hence, metal and other objects being heated can be heated without contact. At this moment, the character of the eddy current relies in that the induction heating on the object nearby the coil is outwardly strong but inwardly weak. With this principle, this heating body can be concentratedly heated where needed to achieve instant effect, thereby improving production output and work capacity.

DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District (Dongguan City, Guangdong Province, China), a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabric, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA, CEN and so on.

DONGGUAN YUYANG INSTRUMENT CO.,LTD looks forward to cooperating with customers all over the world.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.