Combined Punch (Multi-Stage Cold Heading Punch)
Our Combined Punch is a high-performance multi-functional tooling solution designed for advanced cold heading and fastener manufacturing processes. It integrates multiple forming stages into a single precision-engineered punch, enabling efficient, stable, and accurate metal deformation in high-speed production environments.
Manufactured from premium tungsten carbide or high-speed steel (HSS), the combined punch offers exceptional hardness, wear resistance, and impact strength. Each tool is CNC machined and precision ground to ensure tight tolerances, smooth operation, and consistent forming quality across all production cycles.
Các tính năng chính
Multi-stage integrated design for efficient forming
High wear resistance and excellent impact strength
Precision CNC machining for superior accuracy
Optional materials: Tungsten carbide / High-speed steel (HSS)
Stable performance in high-speed cold heading operations
Ứng dụng
The combined punch is widely used in the production of:
High-strength bolts and screws
Complex fasteners and special-shaped parts
Multi-step cold formed components
Automotive and mechanical precision parts
Thuận lợi
Compared with traditional single-step punches, the combined punch reduces production steps, improves efficiency, and ensures better dimensional consistency. It helps lower tooling change frequency and enhances overall production stability.
Tùy chỉnh
We provide OEM and custom manufacturing services based on drawings or samples, including different geometries, coating options, and material specifications to meet specific production requirements.
