Production line for drywall screw nail making machine can be divided in to following steps,steps one we need drawing black wire rod 6.5mm to 2.9mm,then we need put 2.9mm wires in to annealed furance to make the wire be soft,after annealed furance 2.9mm steel wire should be drawing to 2.7mm wire,we produce screw nails with 2.7mm wires.
Automatic drywall screw nail heading machine which punching nail with designed head.
Working speed:180pcs/min Capacity: 20kg/hour
Automatic drywall screw nail threading machine which make screws on nails
Working speed: 280pcs/min
Automatic drywall screw nail spin dry machine which make oil away from screw nails.
Inner Drum Size:Φ500×400mm
Electric wire power:3kw
Automatic drywall screw nail rotatry machine which heating screws nails to 960℃ and colding screws nails in cold water or oil suddendly,this procedure make the steel screw nail be hard enough.
Heating Mode: electricity
Heating Power :45kw
Automatic drywall screw nail phosphating machine which do surface treatment for screw nails,make drywall screw nail black and anti-oxidation.
If you are interested in automatic drywall screw nail making machine,feel free contact with us.
We offer full production with all related commopents for you even chemicals in producing screw nails.