Induction Forging Billets and Nuts Heater With IGBT Moudle

Induction Forging Billets and Nuts Heater With IGBT Moudle  

Model		DW-MF-90KW
Input power desire		3 phase,380V±10%, 50/60HZ
Oscillate power max		90KW
Max input current		135A
Oscillate frequency		1-20KHz
Cooling water desire		>0.2MPa  10L/Min
Duty cycle		100% ,40°C
Dimensions	Generator	550*790*1050mm
	Capacitor	560*430*540mm
Net weight		45kg/55kg
Cable length		2M

Main Features:

• Big power, low frequency and good diathermancy.
• High frequency, low power consumption, easy installation and simple operation.
• It can continuously work for 24 hours for the comprehensive full load design.
• It adopts the IGBT inverter circuit in parallel connection, which ha high load adaptability.
• It has functions as over-voltage, over-current, over-heat, phase loss and water shortage alarm indications as automatic control and protection.
• Compared with other heating models, it can significantly promote the economic benefits, improve the quality of heated work pieces, save the energy and material, alleviate labor intensity and improve the production environment.

Main applications:

• Medium frequency machines are usually used in the penetration heating occasions, for example, rod heating for forging rod end heating
• Melting of almost all kinds of metals
• Heating of stators or rotors for fitting
• Heating of tube end for extrusion

Heating of moulds deep quenching of shafts and gears tempering or preheating of weld joint and so on [wpforms id="3947"]

Industrial Forging Furnace With Induction

Specifications

1 IF induction forging furnace the metallurgical industry, 2 Foundry industry, 3 Forging industry, 4 Heat treatment industry,

Rated capacity	KG	10-50	100	150	250	350	500	750	1000	1500
Rated power	KW	50	100	100	130	180	250	450	600	1000
Input voltage	V	380	380	380	380	380	380	380	380-2	380-2
Transformer capacity	KVA	60	120	120	150	200	315	500	800	1500
Out voltage	V	750	750	750	750	750	750	1500	2500	2500
Output frequency	KHZ	2.5	1	1	1	1	1	1	0.8	0.8
Melting time	Min	10-40	10-40	20-50	20-50	20-50	20-50	25-55	30-60	30-60
Power consumption(steel)	Kw.h/T	900	850	850	800	750	700	650	620	600
Power consumption(cast iron)	Kw.h/T	850	800	800	750	700	650	630	610	580
Power consumption(copper)	Kw.h/T	500	500	500	490	480	480	400	390	380
Power consumption(aluminum)	Kw.h/T	780	750	750	710	670	620	600	570	540
Water cooling	T/h	3	5	5	7	8	10	15	18	25

1. A new generation of energy-saving effect of IF induction furnace has a little impact of the power, forging&melting high efficiency, temperature uniformity, oxidation loss of small, easy to control, thermal insulation effect is good and so on. IF induction furnace control system using silicon-controlled AC-DC power conversion theory, the digital non-relay control, with high reliability and high operating frequency of anti-jamming capability with automatic tracking, work processes without human intervention, automatically match the load and power. With over-current, over voltage, lack phase, insufficient water pressure protection capability that allows devices of any failure occurs during operation will not damage components, reducing the use of equipment and maintenance costs. With penetrating heat, melting, brazing, heat treatment, sintering, such as supporting the use of single-crystal drawn. Can increase the temperature feedback system, the composition of the temperature closed-loop automatic adjustment system: increase the temperature of separation attached to machines, to achieve only send qualified forging temperature of the workpiece station. The addition of specialized interfaces, accept the PLC or the "man-machine interface", industrial machine control and heating system to achieve intelligent control, coupled with intelligent temperature control instrument for precision temperature control of the implementation of smelting&hot forming.

2  induction furnace consists of: IF control power supply, capacitor cabinets, furnace body (aluminum or steel), machinery (hydraulic) Pour heater installations, water distributor, crucible mold (graphite crucible, iron crucible), water-cooled cables, connectors Copper

3 supporting optional equipment: Into the line of transformers, high voltage switchboard, water cooling system, change furnace switch, leak furnace alarm device, lining ejection device [wpforms id="3947"]

Induction Forging

Induction Forging&Hot Forming Technology is a method of plastically deforming a metal accomplished by hammering on a single piece of metal.Metal induction forging and hot forming are excellent induction heating applications. Industrial forging and hot forming processes involve bending or shaping a metal billet or bloom after it has been heated to a temperature at which its resistance to deformation is weak. Blocks of non-ferrous materials can also be used.Induction forging solutions have been installed in many countries,mainly in the metal and foundry sector. Examples of materials you can process with forging induction and hot forming are aluminum,brass,copper,steel iron and stainless steel. The approximate hot forming temperatures of the most commonly used industrial materials are: • Steel 1200º C • Brass 750º C • Aluminium 550º C Total Forging/Hot Forming Applications [caption id="attachment_174" align="alignnone" width="300"] induction hot forming process[/caption] Induction heating machines are commonly used to heat steel billets,bars,brass blocks,and titanium blocks to the proper temperature for forging and hot forming. Ends Forging/Hot Forming Applications Induction heating is also used to heat parts such as pipe ends,axle ends,automotive parts,and bar ends for partial forming and forging processes. The Induction Forging/Hot Forming Advantages When compared to conventional furnaces, Induction Forging Furnace offer significant process and quality advantages: 1. Much shorter heating times, minimizing scaling and oxidation 2. Easy and accurate temperature temperature control. Parts at temperatures outside specifications can be detected and removed 3. No time lost waiting for the furnace to ramp up to the required temperature 4. Automated induction heating machines require minimal manual labor 5. Heat can be directed to one specific point, which is highly important for parts with only one forming area. 6. Greater thermal efficiency - heat is generated in the part itself and does not need to be heated in a large chamber. 7. Better working conditions. The only heat present in the air is that of the parts themselves. The working conditions are much more pleasant than with a fuel furnace.