Factory price roofing coil nail making machine with best quality and cheap price / screw coil nail production line
The principle of this machine is putting the disorder nails in the vibrating disk. Then the vibrating disk will put the nails in order and through the feeding mouth to the welding part, then it will automatically oiled rust, drying, counting and coiling in a roll.
This coil nail making machine is a special kind of automatic welding equipment. The nails will be welded by two copper coated wires at a certain angle, 15° to 16°, then the welded nails are coiled to a fixed length as per the counter to cut off, forming a coil shape with flat top or cone top.
Available Raw Material for nail making machine:
Normal wire, new metal wire, waste rebar, scrap steel bar, hard-drawn wire, waste electrode, and other kind of waste steel.
Process of nail making:
Wire-Rod → Wires-Drawing → Nail-Making → Polishing →Rolling→Coiling→ Packing → Delivery