Fast Drying Tunnel Furnace

Fast Drying Tunnel Furnace

A quick-drying tunnel oven is a continuous convection or infrared drying system widely employed for the accelerated solidification of screen printing inks.
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Description

A fast-drying tunnel oven is a continuous drying system designed for the rapid curing of ink after screen printing. The workpiece is carried through the heating zone by a conveyor belt, where hot air or infrared radiation accelerates solvent evaporation or initiates chemical crosslinking, achieving a fully cured ink film in a short time. This equipment features adjustable temperature zones, variable conveyor speed, and efficient exhaust systems to ensure consistent drying results for various ink types (solvent-based, water-based). It is widely used in screen printing production lines for high-volume, continuous operation.

 

Features


  1. Oven lid opening mechanism: Pneumatic 
  2. Teflon mesh belt with 2mm x 2mm grid (leaves no mesh imprint on the product)  
  3. Oven material: Welded stainless steel construction to ensure cleanliness.  Design prevents materials inside the tunnel oven from floating or being blown about during the baking process. 
  4.  Each 2-meter section features independent heating and a temperature zone self-check function (testing at three points: left, center, and right).  
  5. The base is equipped with swivel casters and leveling feet with rubber pads, facilitating easy relocation while protecting the floor surface after positioning.  
  6. The equipment ensures stable, reliable continuous production; it features an attractive design, is easy to operate and clean, and is energy-efficient and eco-friendly. 

 

Technical Parameter


1Operate directionSee schematic diagram
2DimensionL12m*W1.2m*H1.6m
3Power45kW
4Effective belt width800mm
5Temperature range22℃~200℃
6Heating methodIR+ hot air 
7Belt speed0-10 meters adjustable

 

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