Infrared (IR) Powder Paint Curing Ovens

İnfrared heat transfer technology is widely used in industrial applications. Generally, we can count many industry branches such as automotive, metal, glass, textile, plastic and food. Heat transfer technology is used in all areas of production; Drying, cooking, freezing, smoothing, tempering, melting, bonding etc …
Our ovens operate with IR (infrared) technology. The penetration of the IR heat directly into the material makes it possible to increase the flow of energy without burning the surface of the material, thus reducing the heating time required by conventional heating methods. The advantages of infrared heating compared to conventional heating, homogeneous heating in a short time, loss of quality and nutritional losses, equipment has simple and flexible use areas and provides significant energy savings. IR waves are reflected, absorbed and transmitted when they hit the material. When IR energy hits the molecule, energy is absorbed, vibrations change and energy is transformed into heat. The amount of energy absorbed is determined by the material components. The wavelength of IR radiation depends on the temperature of the source. Short wavelengths are produced at high temperatures and the penetration depths of these waves are higher. Penetration properties are important in optimizing the IR system. The penetration of short wavelength rays is 10 times higher than the long wavelength rays.

The oven is the heart of the  painting system. Very often it is not possible to provide a homogeneous heat in all areas of the furnace, especially in the furnaces working with petroleum derivatives and natural gas.
In this case, regional heat differences occur on the surface of the cured material. Thus, the desired level of painting quality can not be achieved and a considerable amount of waste occurs. As a result of our experience in R & D studies, the heat loss in this type of furnaces is 30-50 ° C. This situation creates a serious cost in the sector.
At this point, the importance of Infrared (IR) Ovens comes to the fore. The internal temperature values ​​of these furnaces are controlled by the digital control panels and a homogeneous heat distribution is achieved. Heat loss inside the oven is approximately 2 ° C. At the same time, the quality of adhesion of the paint to the material surface increases, faster cooking is performed and the waste rate is minimized.
Infrared (IR) basic features: High heat transfer capacity can be listed as direct heat penetration into the product, rapid process control and non-heating of the surrounding air. These features indicate that IR radiation can be the ideal source of energy for heating applications. IR heating is a method used for many solid products to reduce surface heating and microbial load.

Infrared heating (infrared radiation heating) is a method used as a heating or drying method in many industries. This has some advantages, such as minimal damage to paint quality, rapid heating and high energy efficiency. Infrared heating costs are low. Compared to traditional heating, it can reduce energy consumption by up to 44% in different foods.

Conventional curing ovens can cause product surface deterioration, overheating, oxidation, roasting, low yields, emission difficulties and high energy costs by using high-speed hot air convection.
The advantages of infrared radiation in heating are as follows: There is no need to heat air, maintain oven temperatures and reduce humidity, temperature control can be made more precisely, high temperature fluxes can be directed to the product surface with almost instantaneous control of the distributed power, the temperature is easy to apply to the entire surface area.

Polymerized Furnace
Model pp-43 42 / 3.0 cnc
Technical Features

Furnace Voltage

v

3х220

Power Current of Lamps

kw

42

Power of Control Panel

watt

500

Working Degrees

°С

50…220

Maximum Set Temperature

°С

250

Temperature Stabilization

°С

±1

External Dimensions of Oven (W х H х L)

m

2,45 х 2,75 х 3,3

İnternal Dimensions of Oven (W х H х L)

m

2,0 х 2,3 х 3,0

Maximum Dimensions of Material (W х H х L)

m

1,6 х 1,8 х 2,9

Working Regime

 

tunnel

Mass

ton

2

Ambient Temperature

о С

From 0  to 35

Relative Humidity

%

Till 65

Soft on / off Regime of IR lamps

 

yes

Automatic Ventilation System

 

yes

Oscillation Regime

 

yes

Wavelength Range

mkm

0,78-2,0

Computer Control

 

yes

Touch Screen

 

yes

Rails (large)

pieces

3

Reflective Aluminum (ALANOD)

 

yes

High Tonnage Carcass

 

yes