We offer a comprehensive range of screw production equipment—including cold heading, thread rolling, and assembly machines—alongside full-specification drilling tail screws, supported by ODM, OEM, and non-standard customization services.
As a domestic manufacturer and supplier deeply rooted in the fastener equipment sector in China, YWC specializes in the R&D and production of high-quality corrugated fastener making machines. We provide complete machinery, customized production solutions, and comprehensive supply services to hardware, furniture, and construction material manufacturers worldwide.
1. The corrugated fastener making machine is specialized industrial automation equipment designed for the mass production of corrugated fasteners, wavy connecting nails, and various specialized shaped fasteners for woodworking; it is a core piece of equipment in the field of shaped fastener manufacturing.
2. The equipment integrates fully automated production steps, completing the entire process—including wire straightening, automatic feeding, corrugated rolling, stamping/forming, fixed-length cutting, and automatic discharging—in a single pass. It enables continuous, integrated production without the need for manual intervention between stages.
3. The equipment is specifically designed to form fasteners with shaped, wavy structures. Unlike standard nail-making machines limited to producing straight nails, this machine precisely forms standard corrugated structures in one go, resulting in fasteners with uniform curvature, consistent tooth pitch, and a smooth, flawless surface finish.
4. It accommodates a wide range of raw materials, including low-carbon steel, high-carbon steel, and galvanized wire. The resulting corrugated fasteners are widely used in applications such as furniture joining, wooden frame assembly, panel fixing, and structural reinforcement in construction.
Standard nail-making machines lack the dedicated structures required for corrugated forming; they cannot perform the necessary stamping and curvature rolling to produce compliant wavy fasteners. In contrast, this machine features custom corrugated molds and a precision rolling system, allowing for exact control over corrugation depth, curvature dimensions, and tooth pitch parameters.
The corrugated fasteners produced by this machine offer strong gripping power and excellent resistance to loosening. They effectively prevent issues such as loosening, cracking, or deformation in wooden components subjected to long-term stress, significantly enhancing the quality and reliability of the finished fasteners.
It fundamentally resolves issues such as low efficiency in manual processing, irregular corrugation shapes, and high product defect rates. It enables high-speed, stable, and uninterrupted continuous production, meeting the demands of large-scale factory manufacturing.
1. Consistent dimensional accuracy and high yield rates. Standardized forming processes ensure uniformity across every corrugated nail regarding corrugation curvature, tooth spacing, and overall specifications. It eliminates quality issues like deformation, burrs, or uneven surfaces, meeting general industry production standards.
2. Superior physical properties and high practicality. Utilizing precision rolling and stamping processes, the finished corrugated nails feature a tight structural fit and strong gripping power. They offer excellent resistance to loosening and deformation, making them suitable for fastening and reinforcing various wooden structures and construction panels.
3. Broad application suitability and versatility. Not limited to specific materials or use cases, the equipment is suitable for manufacturing furniture, building materials, and wooden structural components, meeting the bulk procurement and production needs of clients across various industries.
Before each startup, inspect the condition of the corrugation forming molds, rolling assemblies, and cutting tools; clear any residual wire or debris from the feed inlet. Check the tightness of transmission components and verify that electrical circuits and control systems are functioning correctly to avoid operating with faults.
Regularly apply specialized lubricant to core moving parts, such as transmission bearings, rolling shafts, and feed gears—to minimize wear. For long-term continuous production, perform basic maintenance after daily shutdowns to extend the service life of molds and the machine itself, ensuring consistent forming accuracy.
After changing production specifications or adjusting corrugation parameters, conduct a trial run to verify forming quality; proceed to mass production only after confirming that curvature and tooth spacing meet standards. Regularly inspect wear-prone parts and promptly replace aged or worn molds and tools to prevent compromising product quality.
When the Corrugated Fastener Making Machine is to be shut down for an extended period, residual waste must be cleared from the machine body, and metal components must be treated with anti-rust protection. The equipment should be stored in a dry, well-ventilated, and non-corrosive environment to prevent rust on components and circuit malfunctions caused by humidity, thereby ensuring long-term, stable operation.
