Application:
SEFF forging furnace series is used to heating rod with diameter from 15 to 80mm or quadrates or other shape stuff in the shaping of screws, nuts, valves, locks and other metal parts, the material can be steel, stainless steel, copper, brass, aluminum and so on, that used for whole heating, partial heating or middle part heating.
Product Features:
1. Wide frequency range from 1kHz to 20kHz, frequency can be designed to satisfy different size of the heated workpieces. And the actual frequency is depended on the coil and the compensating capacitor designed. When heating small rods, frequency can be designed higher to achieve high heating efficiency, but to heat the thick rods, lower frequency is needed to maintain heat penetrating.
2. The heating coil can be 500mm to 1 meter and up, 5 to 10 pieces are heated at the same time to make sure the penetrating effect. Coil size is depended on the rod size, and coils can be easily changed.
3. In the continuous heating process, the load inside the coil is stable, thus to overcome the great heating power change caused by the great change of the load during the heating course from cool to 1100º C, the actual power can reach more than 85% of the rated power of the machine.
4. Pneumatic rod feeding system is applied, only the heating power and the feeding speed are adjusted to send the rod out continuously by step. It is very convenient to cooperate.
5. Even when heating non-ferrous metals like copper or aluminum, the actual power can also reach more than 85% of the rated power of the machine by design the coil properly and match the compensating capacitor correctly. 3.5KG copper or brass can be heated to 700º C per kilowatt in an hour.
6. Compared with SCR medium frequency furnace, it is small size, easy maintenance, it can save energy by 15-20%.
|
Model Code |
Max Input Power |
Recommend Workpiece Diameter |
Heating Ability of Normal Material |
|
Steel or Stainless Steel to 1100ºC |
Copper Or Brass to 800ºC |
|
SEFF-35 |
35KW |
Φ15-30mm Rod heating |
1.25KG/Min |
1.75KG/Min |
|
SEFF-45 |
45KW |
1.67KG/Min |
2.33KG/Min |
|
SEFF-70 |
70KW |
Φ15-50mm Rod heating |
2.50KG/Min |
3.5KG/Min |
|
SEFF-90 |
90KW |
Φ25-80mm Rod heating |
3.33KG/Min |
4.67KG/Min |
|
SEFF-110 |
110KW |
4.17KG/Min |
5.83KG/Min |
|
SEFF-160 |
160KW |
5.83KG/Min |
8.16KG/Min |
Shanghai electrical Motor Industrial and Trading Company is a professional Chinese supplier for design, manufacture, and export the heavy industrial facility for metallurgy, mining industry. Our developed products are widely used for melting, heating, metal hardening, pipeline heating, brazing, casting, soldering, annealing, forging, bonding, etc. We have four business divisions for various industrial and commercial applications after internal structure reform.
We have professional team of RD and production. They initiate the induction of heating power with environmental protection and highly effective energy conservation, positively and diligently. Now we have series of products, including the Medium, High, Ultra-high frequency induction heating equipment and special systems. These products are widely applied in the metal heating and processing.
Our company was certified to ISO quality system. Advocating quality management conception of producing products with zero defects, the quality is guaranteed. Now our products are popular not only in China but also oversea such as Japan, USA, Russia, England, Germany, America, Canada, Australia, Thailand, India, Korea and South Africa, etc.
Our Products for Industrial Engineering Application:
Heat treatment: Hardening, induction tempering, and induction annealing.
Induction heating prior to deformation: Forging, swaging, upsetting, bending, and piercing.
Induction brazing and induction soldering: Brazing of steel, brass steel, copper and alloy to each other.
Induction for shrink fitting: In any manufacturing process, e. G. Shrink fitting of motor rotors to shafts, shrink fitting of shell casings for compressors.
Induction heating prior to coating: Of dissimilar metals, prior to insulation, and curing, such as paint.
Induction melting: Of all types and amounts of metals and precious metals. We have both basic type and advanced intelligent melting systems.
Induction prewelding and postwelding heating treatment: For large and irregular metal parts. The coil is made of high temperature line of pressure transducer. It is easy to make an adjustment according to different metal parts.
