Medium Frequency Induction Heating Machine For Melting Metals
Furnace
INDUCTION MELTING MACHINE:
Induction melting is a process where metal is melted into liquid
from an induction furnace's crucible. The molten metal is then
poured from the crucible, usually into a cast.
Induction melting is a process in which an induction melting
furnace is used to heat a metal to its melting point. Metal to be
melted is usually placed in a crucible and heated with induction to
its melting point. Metals like gold, silver, copper, or special
alloys, both ferrous and non-ferrous, can be melted in induction
furnace. Induction melting is cleaner and more flexible than
conventional foundry methods.
Induction heating is a smart and proven way of melting metal and
glass.
The parameters of the GYMD-500KW:
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Model | GYMD-500KW |
Work power | 340V-430V |
Max input current | 750A |
Max output power | 500KW |
Fluctuating frequency | 1-10KHZ |
The flow rate of cooling water | 0.15-0.3Mpa 25L/Min |
Water temperature protection point | 40C |
Product size | 1750x850x1800 mm |
|
Net weight | 620 kg |
|
WHERE IS INDUCTION MELTING USED?
Foundries, universities, research centers, and laboratories use GY
Induction melting systems. All kinds of metals and alloys can be
melted with these systems, including ferrous and non-ferrous
metals.
MEDIUM FREQUENCY INDUCTION MELTING MACHINE DESCRIPTION:
- Medium frequency induction heating machine adopts solid state IGBT
frequency conversion control technologies, it has all kinds of
protection control giving signal under conditions of overcurrent,
water shortage, overheating, over voltage, short circuit, and phase
missing, as a result, the reliability is greatly enhanced;
- It has the function display of current, voltage, and timing making
the working condition easily perceived, and giving guidance to
induction coil design, capacitance control;
- Small size, lightweight, requires no more than Isqm, and movable;
- Continuously beating ability for 24 hours;
- Low power consumption, with electromagnetic grinding capability,
providing uniform smelting,
- Better heating penetration and even temperature inside the melting
metal;
- According to equipment power and melting weight, generally melting
time 30-50Minutes/furnace. When the furnace fully cooling, the
heating time 50~60Minutes. When the furnace hot, the heating time
20-30Minutes.
THE ADVANTAGES OF THE INDUCTION MELTING FURNACE COMPARED WITH OTHER
MELTING METHODS:
Fast, clean, and uniform melting is the hallmark of induction
melting. As long as the process is correctly executed, induction
melting can be used directly without the need for purification.
This uniform heating of the metal also contributes to the quality
of the finished product. Various ergonomic features are included in
GY melting systems. As a result, they increase productivity by
allowing melting processes to proceed more quickly and comfortably,
as well as making workplaces safer.
1. VS resistance heated furnace:
- High heat efficiency, melting fast;
- Small sizes ‚save energy by 30%;
- Resistance or silicon carbide stock is easy to damage.
2. VS SCR or Frequency Melting Furnace:
- High heat efficiency, melting fast;
- Small size, save energy above 20%;
- The electromagnetic stirring effect is slight so the service life
of the crucible is extended;
- By adjusting the frequency to achieve power regulation, melting
speed fast ‚material elements burning lose less and better energy
saving, in particular the heating of stainless steel, copper
‚silicon, aluminum, and other non-magnetic material, thus reducing
the cost of the casting.
3. Such as equipment 70KW melting aluminum, cost of melting IT:
- 70% of resistance melting furnace;
- 70% of frequency melting furnace;
- 60% of diesel melting furnaces;
- 80% of SCR melting furnace.
4. VS Coal, Gas, diesel furnace:
- Facilitate the adjustment solution composition and temperature, the
bubble of foundry less 1/3 to 1/4, reject rate down 1/2 to 2/3, so
that cast has a higher mechanical strength;
- Reduced the oxidation of burning
- Induction melting can melt a scrap of processing and the small
pieces because of its electromagnetic stirring effect, reducing the
cost of materials;
- Reduce environmental pollution; noise is far below the towering
equipment Labor intensity of workers and working conditions have
been improved; Cast-iron crucible used in Coal and gas furnace is
harmful to the aluminum alloy by increasing impurity. Graphite
crucible used in induction melting without such disadvantages.
Products and Services of GY Induction
- With 27 years of experience in the induction felid, GY Induction
has become one of the largest manufacturers of industrial induction
equipment in China.
- Products include induction heating generators with fully digital
capabilities that are often used in shipbuilding, oil and gas,
utilities, and infrastructure industries. GY Induction products
power up from 5kw to 2000kw frequency from 0.5kHz to 1.1mHz with
both single and dual-frequency capabilities. The machines offer
multiple applications ranging from hardening to forging, depending
on the client’s needs. Combining the solutions’ digital
capabilities, this hardware can easily be integrated into an
Industry 4.0 smart environment.
The Outstanding Services Of GY Induction:
- Feasibility analysis: The engineering team of GY Induction will help you to identify and
explore the benefits of a standard or custom induction heating
solution implemented in your current production flow. Based on the
planned changes, our team will help you to calculate the costs and
financial benefits provided by the new equipment.
- Support: Our team will help you 24/7 to ensure smooth and effective
operations, regardless of your location around the globe.
Preventive and corrective maintenance, error diagnosis, spare part
diagnosis and repair, installation services, operation, and
start-up support are just a few of the services available.