Leading the Way in Fastener Tooling Innovation
Relink Inc.
High-Efficiency Fastener Manufacturing Solutions
We deliver custom-engineered tooling setups designed to upgrade your entire fastener manufacturing process, a critical operation that underpins countless global industries from construction to automotive. At its core, this high-precision production demands transforming raw materials into flawless components like screws, bolts, and nuts. By shifting to our premium tungsten carbide cold heading dies, punches, and trimming tools, high-volume fastener production plants can dramatically suppress micro-wear, eliminate operational bottlenecks, and achieve unprecedented tool longevity across continuous cold forming operations to ensure uninterrupted assembly chains.
Fastener Manufacturing Process
The fastener manufacturing process is a multi-stage journey requiring precision at every step to ensure quality and reliability. Here’s an overview of the key stages:
Material Selection
It begins with selecting materials like steel or stainless steel, chosen based on the fastener’s application—stainless for corrosion resistance, carbon steel for strength.
Forming
The material is then shaped through forming, such as stamping or hot forging, to create the fastener’s basic structure, like the head of a screw.
Threading
Threading follows, where tools like thread rolling dies form the helical threads, enhancing strength and efficiency. Relink’s flat and cylindrical thread rolling dies excel here.
Heat Treatment
Heat treatment, including quenching and tempering, strengthens the fastener by adjusting its hardness and toughness for durability.
Surface Finishing
Finally, surface treatments like galvanizing or plating are applied to boost corrosion resistance and appearance, tailored to the fastener’s environment.
Your Partner in Fastener Excellence
Relink delivers precision-engineered fastener tooling, including cold header tooling, flat thread rolling dies, and cylindrical thread rolling dies. Designed for durability and performance, our tools empower manufacturers in automotive, aerospace, and industrial sectors to achieve unmatched quality and efficiency.
Unrivaled Precision
Our tools are crafted with advanced CNC machining and stringent quality controls, ensuring tight tolerances and flawless performance for high-volume fastener dies production.
Superior Durability
Using premium carbide and high-speed steel with proven technology, our tooling offers exceptional wear resistance and extended life, even in high-pressure environments.
Tailored Solutions
We provide custom-designed tooling to meet your unique needs, optimizing cold heading and thread rolling processes for maximum efficiency and quality.
Cold Header Tooling
Engineered for precision forming of fastener heads (bolts, screws, rivets), our cold header tooling ensures consistent quality and fracture toughness under high-pressure conditions.
Flat Thread Rolling Dies
Our flat thread rolling dies produce high-quality threads with superior surface finish and fatigue resistance, which is ideal for industrial fasteners and other industries.
Cylindrical Thread Rolling Dies
Designed for infeed and throughfeed processes, our cylindrical dies deliver precise threading for screws, bolts, and shafts, maximizing production efficiency.
Relink’s Performance
In a competitive fastener tooling industry, Relink stands out by combining cutting-edge technology with customer-focused innovation. Our tools are designed to match or exceed industry standards, offering:
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Material Efficiency: Up to 20% material savings compared to traditional cutting methods, inspired by advanced cold forming techniques.
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High-Speed Production: Tools optimized for fast cycle times, supporting high-volume manufacturing with consistent quality.
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Versatility: Support for a wide range of fastener types and materials, including exotic alloys for aerospace applications.
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Sustainability: Eco-friendly carbide grades and manufacturing processes to reduce environmental impact.
Advantage:
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Proven Technology
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Exceptional Durability
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Precision Engineering
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Customized Solutions
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Material and Cost Efficiency
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Cold Header Tooling
Flat Thread Rolling Die
Cylindrical Thread Rolling Die
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