Automatic Umbrella Head Roofing Nail Production Line
In modern construction industries such as roof waterproofing, asbestos tile fixing, and woodworking, roofing nails have become a widely used fastener with steadily growing market demand due to their unique spiral nail shank and large umbrella cap structure.
A complete roofing nail production line – especially for umbrella head roofing nails – enables fully automated manufacturing from raw materials (Q195/Q235 Low Carbon Steel Wire) to finished galvanized roofing nails. It offers high production efficiency, stable performance, and low labor requirements.
Complete Roofing Nail Production Process
├ Steel Wire Raw Material → Wire Drawing (with Screw Thread Forming)
├ Steel Plate → Nail Cap Manufacturing
└→ Umbrella Head Roofing Nail Forming → Nail Polishing → Nail Surface Galvanizing
Core Equipment in Roofing Nail Manufacturing
A high-efficiency roofing nail production line consists of the following core equipment:
Wire Drawing Machine (with Screw Thread Forming Device)
Draw the steel wire rod(Φ6.5mm) to the required nail diameter (such as Φ2.5mm) while forming spiral threads through a twist system.
Nail Cap Manufacturing Machine
Press the steel plate into nail caps for forming umbrella head roofing nails.
Automatic Roofing Nail Making Machine
Synchronously feed spiral wire and nail caps to perform cutting, positioning, and assemble into complete umbrella head nails.
Nail Polishing Machine
Use wood chips, stone powder, and other media in a rotating drum to clean nail surfaces, remove burrs, and prepare for galvanizing.
Galvanizing Equipment (Electroplating Or Hot-Dip Galvanizing)
Apply corrosion-resistant zinc coating to roofing nails for enhanced corrosion protection, improving anti-oxidation and anti-rust capabilities, and meeting standards for outdoor use or export.
Contact Us for Machine Quotation
If you plan to start or upgrade a roofing nail production line, contact us right now for:
- Detailed Machine Specifications
- Customized Production Line Layout
- Competitive Quotation
- Installation and Training Support
