A thread rolling die is a key tool used in the thread rolling process, where threads are formed on a metal surface by applying pressure between two dies. Flat thread rolling dies specifically use flat dies for the process, creating threads by rolling the material between the flat surface of the die and the workpiece. This method is ideal for producing high-quality, uniform threads on fasteners like screws, bolts, and nuts.
The thread rolling process works by feeding a metal blank through two flat dies, which apply pressure to the material, causing it to deform and form threads. Unlike cutting processes, which remove material, thread rolling is a cold-forming technique that displaces material to create threads without reducing the overall volume. The result is stronger threads with improved surface finish and dimensional accuracy.
Threads formed through the rolling process have greater strength compared to those created by cutting. The cold-forming process increases the material’s density, resulting in a stronger finished thread, which is crucial for high-stress applications.
Flat thread rolling dies allow for precise thread dimensions, ensuring consistent and accurate results. This precision is vital for producing threads that meet strict industry standards, reducing the need for additional finishing processes.
The thread rolling process causes minimal material loss compared to cutting or machining. This efficiency reduces waste, making it a cost-effective solution while maintaining the integrity of the final product.
Thread rolling is faster than traditional cutting methods. It can accommodate high-speed, high-volume production runs, making it ideal for large-scale manufacturing of fasteners and other components with threads.
| Specification | Details |
| Materials | – DC53: High-quality tool steel for toughness and wear resistance. |
| – D55: Alloy steel with excellent strength and stability. | |
| Size Range | Customizable to suit various thread types and fastener dimensions. |
| Thread Standards | – ISO: International standard. |
| – ANSI: American standard. | |
| – DIN: German standard. | |
| Precision Grade | High precision with tight tolerances to ensure accurate thread formation. |
| Surface Treatment | – Polishing: Smooth surface finish for reduced friction. |
| – Heat Treatment: Enhanced hardness and durability. | |
| – Nitriding: Increased wear resistance. | |
| – Titanium Coating: Improved corrosion resistance. | |
| Hardness | Typically 58-62 HRC (Rockwell hardness) for optimal performance and longevity. |
Flat thread rolling dies are ideal for forming threads on bolts, ensuring high precision and strength suitable for industrial and structural applications.
These dies are perfect for producing screws with uniform and accurate threads, meeting industry standards for various applications.
Our flat thread rolling dies are versatile enough to be used for threading a wide range of other metal components, providing consistent results across different manufacturing needs.
We use only the highest quality imported steel for our flat thread rolling dies, ensuring superior strength, durability, and wear resistance. Materials like DC53 and D55 are carefully selected to meet the demands of high-precision, high-performance thread rolling.
The heat treatment process plays a crucial role in enhancing the hardness and overall performance of the rolling dies. By applying controlled heat treatment, we increase the wear resistance and extend the tool life, ensuring the dies remain effective even under high-stress conditions.
Our flat thread rolling dies undergo high-precision machining using advanced equipment and techniques. With tight tolerances and meticulous attention to detail, we ensure that each die meets the specific requirements for precision and performance in thread rolling.
Our strict quality control process ensures that every die meets the highest standards. We use advanced testing equipment, such as profile gauges and two-dimensional element testing, to monitor and verify the dimensions and surface finish of each die throughout the production process. This ensures reliable and consistent performance for every die we produce.
We offer OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services to meet the specific needs of our clients. Whether you need customized designs or unique specifications, we can provide tailor-made solutions for your thread rolling die requirements.
Our customization process is simple and efficient:
1.Initial Consultation: Understand client requirements and thread specifications.
2.Design and Development: Work with our design team to create the perfect flat thread rolling die based on your needs.
3.Prototype and Testing: Produce prototypes and conduct tests to ensure the dies meet your exact performance criteria.
4.Production: Once approved, we proceed with the full-scale manufacturing of your custom dies.
5.Delivery: Timely delivery of high-quality custom thread rolling dies to meet your production schedules.
We offer a variety of surface treatments to enhance the performance and longevity of carbide cold heading dies:
With two decades of experience of expertise in producing high quality Thread Rolling Dies we are able to meet with the rigorous technical demand in details from our customers to offer customized solution.
Our experienced R&D team continuously innovates to provide custom solutions tailored to your needs.
With a 10,000㎡ facility and the ability to produce 2,000 units daily, we meet both large and small-scale production demands.
Our state-of-the-art machines ensure precision and quality in every die.
From design to production, we provide seamless, customized solutions for all your needs.
Our products are trusted across Asia, Europe, the Americas, and the Middle East, serving diverse industries worldwide.
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