15KW High Frequency Saw Blade Induction Heating Machine For Brazing Soldering Equipment
50-100Khz Induction Brazing Equipment designed for precision heating applications in various industrial sectors.

- Accurate temperature control: Reduces the risk of overheating
- Small heat affected areas for precision work
- Reduces the risk of cold brazing as induction generates heat in the base material
- Environment and safety: No gas needed, no open flame
Diamond or Hard-Metal Tools Industry: corers, cutters, bush hammers, diamond saw blades, carbide joints
Mining Industry: cutting heads, mining bits, drill bits
Electrotechnical Industry: copper or steel collectors, electrical contacts
Appliances Industry: small components in refrigerators and freezers, brazing of pipe-to-pipe, pipe-to-block and pipe-to-valve connections


| Model | HFP-20 |
|---|---|
| Rated Output Power | 7KW |
| Working Frequency | 50-100KHZ |
| Power Capacity | 20KVA |
| Input Power | 220V/50Hz, Single Phase |
| Working Voltage | 190V-250V |
| Input Current | 42A |

Duolin Brand Induction Heating Machine Factory
Duolin is a famous brand of Induction Heating Machine in China since 1996. The company built factory buildings in 2002, started internal trade since 2009, and has more than 20 years of experience in Induction Heating. Induction Heating Equipment uses IGBT series resonance technology to save energy. Power ranges from 7-1500KW, frequency 0.5-250Khz, widely used for hot forging, coating, brazing, hardening and heat treatment applications.
Duolin engineer team will offer customers the most suitable induction heating solution!
Why DUOLIN?
QUALITY IS OUR CULTURE. DOULIN puts this ideal into every line and circuit.
How many years can it work?
Many factors, usually 5-10 years, depends on your operation, cooling water, maintenance, etc.
How many days to get spare parts?
Usually sent out in 1-2 days.
Our products enjoy a highly reputation in every corner of the world.

Primary Applications:
- Billet hot forging plant, full heating and local heating, diameter 8-200 mm
- Heat treatment plant, for gear, pin shaft, automotive parts surface hardening
- For copper tube, saw blade machine tool brazing, pipe heating for bending and coating
- Induction heating for shrink fitting, annealing, normalizing
Industries Served:
Induction heating is widely used in automotive industry, oil and gas industry, fasteners manufacture, tube and pipe heating, ship building industry, package sealing industry, wire and cable heating, spring making, and more.
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