Packaging & Delivery
|Packaging Details:||Fumigation free wooden cases for high frequency industrial induction heater.|
|Delivery Detail:||One week|
Brief Introduction of high frequency industrial induction heater:
High frequency industrial induction heater is a one type of energy-saving heater. It has many advantages including significant energy-saving, fast heating up, high energy efficiency, low or zero maintenance etc. It can also lower environment temperature by generating much less heat. While installing the induction heater system, there will not involve any major changes to the electrical control system.
Where can high frequency industrial induction heater applied?
It is mainly applied to injection, extrusion; blow filming, wire drawing, granulating and recycling machines, etc. The product application includes film, sheet, profile, raw material etc. It can be used for heating the barrel, flange, die head, screw and other parts of the machines. It is excellent in energy-saving and cooling down work environment.
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents are generated within the metal and resistance leads to Joule heating of the metal. The induction coil itself does not get heated. The heat generating object is the heated object itself.
Why and how high frequency industrial induction heater can save energy?
Presently,most of the plastic machines are using the conventional resistance heating method, where the resistance wire is heated up and then transfer the heat to the barrel via heater cover.So only the heat close to the barrel surface can be transferred to the barrel and the heat close to outside heater cover is lost to the air which causes a rise in environment temperature.
Induction heater is technology where high frequency magnetic fields which cause he be heated up bu electro-magnetic field(EMF)that are brushing against each other.When the barrel is heated up and heat is minimum,there is very high heat efficiency and minimum heat loss to the environment where energy saving could reach30-80%.Due to the fact that the induction coil is not producing any high heat and also there is no resistance wire that gets oxidized and causes the heater to burn out, the induction heater has a longer service life and also less maintenance.
What are the advantages of high frequency industrial induction heater?
1. Save Energy
The induction coil is covered with insulation jacket to keep the heat from losing to environment. And by the induction heating principle, this heating technology can save 30-80% energy. In addition, it can save the cost of using air conditioner, fans, etc.
2. Reduce Heater Surface and Environment Temperature
Reduce the heater surface temperature to 40-50℃, and thus safe to touch by hands. In addition, it can lower the work place temperature.
3. Easy To Install
Adopt a half open clamp type with easy installation.
4. Longer Service Life
Under normal and proper working condition, it can last over 2 years with minimum repair cost and we provide 1 year free service. Induction coils work under 100℃ and thus no need for frequent change. In addition, the life of induction heaters is enhanced by using short circuit protection, overload protection, etc.
5. Increase Productivity
Heating up time can be reduced by 1/3 and thus the productivity is higher.
6. Improve the Quality of Plastic Products
Induction heater can be controlled even at a more precise and a stable heating on the material.
7. Higher Power Density
One induction heater can replace 2-3 conventional heaters when there is better control and higher wattage capacity.
What is the superiority of high frequency industrial induction heater compared with traditional heaters?
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents are generated within the metal and resistance leads to Joule heating of the metal. The induction coil itself does not get heated. The heat generating object is the heated object itself
Resistance wires get heated directly and heat is transferred by contact.
heating up time
Quicker heating-up, higher efficiency
slower heating-up, lower efficiency
Energy saving rate
Save 30-80% energy rate,reduce working temperature
Cannot save energy
Easy to install
Easy to install
Easy to operate
Easy to operate
Control box is easy to replace without turning off your machine
Easy to replace but have to turning off your machine
Small thermal inertia and precise temperature control because the heater doesn’t get heated byitself.
Big thermal inertia, low accuracy in temperature control
Higher product quality because of precise temperature control
Lower product quality
Outer sheath is safe to touch, lower surface temperature, no electric leakage.
Temperature on outer sheath is much higher, easy to get burned. Electric leakage under wrong operation.
Service life of heater
Service life of Barrel and Screw
Longer usage life for barrel, screw etc. due to lower frequency of changing heaters.
Shorter usage life for barrel, screw etc.
Lower environment temperature;
Much higher environment temperature and much noise
How long is the service life of high frequency industrial induction heater?
2 years usage life on the premise of proper usage and maintenance.Because the working temperature of induction coil is only 100℃,both barrel and screw have longer usage life.
How long does high frequency industrial induction heater take to recover the cost?
With 30% energy-saving rate, it takes 8-10 months to recover the cost