Customized powder paint furnace in Tehran with Jahan Pashash is an industrial thermal system engineered for baking electrostatic paint on metal surfaces, whose dimensions, thermal system (direct or indirect) and loading mechanism are designed and built based on the capacity of the workshop and the customer's production circulation. By evenly distributing heat in the range of 180 to 200 degrees Celsius, these equipments ensure stable molecular bonding of paint with the body of the part without burning or immaturity. Manufacturers and workshops of metal paint services in Tehran and suburbs can implement these systems according to the geometry of production parts, space limitations and the type of fuel carrier used.
The difference between a standard prefabricated oven and a customized powder paint oven in practice
In many industrial paint lines that use commercial and batch furnaces, energy waste and quality degradation of final parts are the most common day-to-day challenges. When the dimensions of the furnace are larger than the actual size of the part, the loss of gas or diesel will increase the monthly overhead cost. On the contrary, the small opening or the length of the furnace forces the operator to give an unusual angle to the piece or reduce the charge volume of the line, which leads to a drop in the production rate.
The custom design of the furnace allows the insulation thickness of the walls to be calculated based on the installation location (inside the shed or open area with wind blowing) and the entry and exit position of the rails or doors to be synchronized with the specific arrangement of the production line.
Determining technical factors in ordering a powder paint furnace in Tehran
In order to achieve the highest quality of powder coating, making a furnace is not only an assembly of multiple metal walls and a burner; The physical balance of heat is the main factor in the success of the line.
Air circulation system and control of thermal blind spots
According to our technical investigations in industrial projects in Tehran and surrounding towns, more than 70% of cases of peeling or matting of powder paint are caused by a temperature difference of more than 5 degrees Celsius between the floor and the roof of the furnace. In the custom powder paint oven with spray world, hot air channels and heat-resistant centrifugal fans are placed with accurate flow calculations. This arrangement ensures that the hot air flow circulates at a standard speed so that the powder does not scatter on the part before melting and all the surfaces of the complex parts reach the gelation temperature at the same time.
Insulation of walls and optimization of workshop energy consumption
In areas such as Shamsabad, Abbasabad or Pardis industrial towns where the costs of industrial gas and fuel supply are high, the thermal insulation material directly affects profitability. The implementation of insulation with high-density stone wool (at least density 80-100 kg/m3) along with the double-walled structure and the prevention of thermal bridges in the joints of the sheets prevents the outer wall of the furnace from heating up and significantly reduces the consumption of the burner.
Selection of thermal mechanism; Box furnace or continuous conveyor furnace
Depending on the type of parts and the daily volume, the form of loading is different:
- Batch furnace: Suitable for powder paint service workshops, bulky parts, electrical panels, fences, and medium-circulation car parts that use the manual carriage or monorail system.
- Conveyorized furnace: Special for industries with high-circulation parts and continuous washing and spraying lines, where the continuous part passes through the thermal tunnel and the cooking time is at the speed of the conveyor belt. It is set.
Local challenges of installing and setting up paint lines in Tehran workshops
Industrial activity in the capital and Alborz imposes its own conditions on the employer. The limitation of the size of the sheds in urban areas, the need to comply with the safety standards of chimneys and control the pollution of the working environment, requires a different design.
In practice, it has been observed that many workshops face a drop in gas pressure in the cold days of the year. For this reason, in special orders, the installation of dual-fuel heat exchangers (city gas and diesel) along with high-quality burners and intelligent PLC control ensures that the gas pressure drop does not prevent work shifts from stopping.
The process of making and implementing a custom furnace with the world of spraying
Cooperation for the implementation of the industrial furnace includes the following engineering steps:
To choose the right system for your production line, to coordinate a field visit to the workshop or to receive a list of technical specifications and to inquire about the dimensions of a custom powder paint furnace in Tehran, contact Jahan Pashesh experts.