Revolutionizing Furniture Hardware Manufacturing with CNC Friction Drilling Technology
In the modern world of furniture manufacturing, efficiency, strength, and precision are non-negotiable. Especially in the production of metal furniture and furniture hardware components, the demand for cleaner joints, higher productivity, and stronger thread connections is driving innovation. One of the most transformative advancements in this area is the CNC Friction Drilling Machine, specifically designed for processing furniture hardware.
What is CNC Friction Drilling?
CNC Friction Drilling, also known as thermal drilling, is a non-cutting process that uses heat generated by friction to form holes in metal. Unlike traditional drilling, it does not remove material but rather reshapes it, creating a bushing or collar in the process. This collar can then be tapped (threaded) to form strong, load-bearing joints.
When this process is applied via CNC (Computer Numerical Control), it enables high levels of automation, repeatability, and precision, making it ideal for mass production in the furniture hardware industry.
Why Furniture Hardware Manufacturers Are Switching to CNC Friction Drilling
One-Step Process for Drilling and Forming
Traditional methods of installing nuts or welding threaded components are often time-consuming and labor-intensive. CNC friction drilling replaces multiple steps—such as punching, welding, and tapping—with a single, automated operation. This streamlines production and reduces labor costs.
Strong and Secure Thread Connections
The friction drilling process forms a bushing that is typically three to four times the original material thickness. This extended wall allows for more thread engagement, resulting in joints with higher pull-out strength compared to welded nuts or inserts. For furniture subjected to repeated stress, like hinges or adjustable parts, this is a crucial advantage.
Eliminates Welding and Fastener Insertion
By forming a threaded hole directly in the metal tube or sheet, manufacturers no longer need to weld nuts or insert rivet nuts, which can weaken structural integrity or require post-weld finishing. This also enhances the appearance and quality of the final product.
Wide Compatibility with Metals Used in Furniture Hardware
CNC friction drilling machines are compatible with a variety of metals commonly used in furniture hardware: aluminum, copper, stainless steel, mild steel, titanium, and alloys. This versatility makes them suitable for high-end office furniture, modular shelving systems, storage solutions, and home accessories.
Application in Furniture Hardware
CNC friction drilling is ideal for components such as:
Metal brackets and frames used in modular furniture
Connector plates in knock-down (KD) furniture
Adjustable joints in office chairs, tables, and shelving systems
Support bars and structural tubes in heavy-duty or industrial furniture
By automating hole creation and threading, manufacturers can achieve tighter tolerances, better joint strength, and smoother surface finishes—all critical to both product aesthetics and functionality.
Precision Meets Production: Duomi's CNC Friction Drilling Machines
As a leading global manufacturer, Duomi provides state-of-the-art CNC friction drilling and tapping machines tailored for the furniture hardware industry. Our machines support hole diameters ranging from 0.03 mm to 20 mm, making them perfect for both delicate and heavy-duty components.
Key features of Duomi's friction drilling systems include:
High-speed spindle systems designed for minimal tool wear and consistent hole quality
Integrated tapping modules for seamless transition from drilling to threading
Programmable control for complex drilling patterns across tubes, sheets, and profiles
Robust compatibility with aluminum, stainless steel, iron, titanium, and more
Duomi's equipment has gained the trust of manufacturers across Europe, Asia, and the Americas, where efficiency, quality, and cost-effectiveness are essential.
Cost Savings and Sustainability
CNC friction drilling contributes to lean manufacturing and environmental sustainability. Because it is a chip-less process, it reduces material waste and eliminates the need for extra consumables like welding rods or threaded inserts. The result is cleaner production, lower inventory costs, and reduced post-processing.
Future-Proofing Your Production Line
In an increasingly competitive global market, furniture hardware manufacturers must seek technologies that offer both immediate efficiency and long-term adaptability. CNC friction drilling meets both needs—bringing speed, strength, and sustainability into one powerful process.
By investing in Duomi's CNC Friction Drilling Machines, manufacturers gain a cutting-edge advantage that not only improves product performance but also enhances overall factory productivity.
Whether you are upgrading an existing line or building a new facility for furniture hardware production, Duomi offers tailored CNC solutions to fit your needs. Join the growing list of global manufacturers who trust Duomi for their thermal drilling and tapping requirements.
Explore the future of furniture hardware manufacturing—contact Duomi for a customized CNC drilling solution.
