Electric - heating Type zinc flake Dip Spin Coating Machine Loading / uncloading sections

Operational process of curing technique Loading → levelling→ pre-heating → curing → cooling and unloading                                                                                     
 

 Struction and descriptions              

                  
 Mainly structured of Loading and uncloading sections , HL Cooling System,Convey Unit,Body, Hot Blast Air Generating and Circulating Systems, Electric Control System and so on. It is specially designed for Geomet coating ( and suitable for any other brands zinc flake coating , no matter water-base or solvent-base paint ).  High-automaticly controlled with the speed of mesh-blet regulated, it can fully satisfy all curing processes.  
 

 Loading Section:            

   
  Here the loading platform and convey unit is designed. In order to have smoth coating layer, the suitable distance of levelling is considered.                        
 

 Unloading Section:      

         
  Here the unloading platform and convey unit is designed.                                                                                          
 

Cooling system :    

           
  The function of HL Cooling System ,made up with Cooling Cell,Supplying and exhausting fans and air duct, is to enforce cooling the parts cured. High outer rotor centrifugal fan is adopted.  And the thermal insulation is set up at the exit and entrance of the cell.                                 
 

 Convey Units                 

  The drive chain (40Mn) , φ27㎜  seamless steel up-hold tube3, stainless steel mesh-belt ( fit for M6)  ,reduction box ,  tension device,  drive sprockets, drive shaft  and  track .                                                                                           
 Body                       
  Here the body contains Wet-bleeding system and Hot Blast Air Generating and Circulating Systems, and including :                                                                                                            
  The Body contains Pre-heating and curing two sections. Pre-heating mainly gets rid of the wet in low tempreture and curing section solidifys the coating layer in high tempreture. All the tempretures in these two sections can be regulated and controled. 180mm thickness aluminium silicate is filled between inner-wall (1.5mm stainless steel plate) and outer-wall (1.5 mm cold rolled plate ). In order to reduce heat channel and ensure thermal expansivity , all plates inside and outside are not sealed.                                                                                                      
 

 Wet-bleeding system            

     
  This system, mainly containing dehumidifying fan and tube,gets rid of the wet volatilized since levelling and while heating from the coating layer , to reach the best coating surface.                                                                       
  Hot Blast Air Generating and Circulating Systems :          
  There are two sets of this kinds of systems. One is for pre-heating by the way of electric heating and the other is for curing by the way of gas-heating. Both adopts air blowers  to achieve heat exchange between the furnace and the burners.                                                                     
  Circulating fans and tubes are mainly designed for the Hot Blast Air Circulating Systems. And the tubes are made of 2.0mm stainless steel.