QSD

— Screw dies redesigned with a building block concept —

The patented QSD screw die design features a highly compatible modular system that fits seamlessly with most mainstream heading and forming machines. It works with the following models:

• 1-die 2-blow 
• Multi-Station Formers
• High-Speed Cold Heading Machines

Our modular adapters work with European, American, Japanese, and Taiwanese machines. They make integration fast and keep using your current dies to save costs.

If you need custom changes, we offer special designs and support to help you smoothly upgrade your current dies to the QSD system for better production and smart management.

• 1-die 2-blow converted to QSD system

• Disassemble QSD main die 

• Disassemble QSD second punch

---

---

---

——Modular dies save work and speed up production——

QSD dies use a modular design, letting you quickly replace worn or damaged parts. This cuts repair time and reduces downtime risks.Traditional dies often need full replacement when parts break, wasting costs and causing long production stops.

All major parts are custom-made to fit your machine and die needs. This improves machine uptime and die storage space. It also lowers overall die manufacturing costs. Modular design helps control lifespan and makes maintenance easier, giving your business better returns and more flexible production.

• Easy die change: replace damaged parts quickly
• Die adjustment: modular design / quick switching
• Material compatibility: Carbide steel / HSS
  

While focusing on efficiency and quality, Tong Z also cares deeply about sustainable manufacturing. Through modular design and replaceable parts, QSD screw dies greatly extend the overall die life, reducing scrap rates and material waste. This not only lowers energy use during production but also cuts carbon emissions in the screw-making process, truly achieving low-carbon manufacturing and waste reduction from the source.

 

• Product Overview