Customize Metal Dowel Pin CNC Machined Dowel Pins Stainless Dowel Pins

Successful Case

Case 1: Application in Precision Machinery Assembly

In a high – precision machinery manufacturing company, metal dowel pins played a crucial role in the assembly of a complex robotic arm. The robotic arm was designed for micro – scale operations in the electronics manufacturing industry, where accuracy and stability were of utmost importance.

The engineers used stainless – steel metal dowel pins with a diameter of 3mm and a length of 15mm. These dowel pins were precisely machined to have a tight tolerance of ±0.002mm in diameter and ±0.005mm in length. When assembling the various joints and components of the robotic arm, the dowel pins were inserted into pre – drilled holes.

The pins served as alignment aids, ensuring that the different parts of the robotic arm were correctly positioned relative to each other. This accurate alignment was essential for the smooth movement of the robotic arm and the precision of its operations. For example, when the robotic arm was picking and placing tiny electronic components on a circuit board, the precise alignment provided by the dowel pins allowed for positioning errors of less than 0.01mm.

During the testing phase, it was found that the use of these high – quality metal dowel pins significantly improved the overall performance and reliability of the robotic arm. The alignment provided by the dowel pins reduced wear and tear on the moving parts, extending the service life of the robotic arm.

Case 2: Use in Furniture Manufacturing

A well – known furniture brand was developing a new line of modern, modular furniture. The furniture pieces were designed to be easily assembled and disassembled by the end – users, which required a reliable and easy – to – use connection system. Metal dowel pins were chosen as the key component for this purpose.

The furniture manufacturer used brass metal dowel pins with a diameter of 6mm and a length of 25mm. These dowel pins were coated with a corrosion – resistant layer to ensure long – term durability, especially considering that the furniture would be used in various indoor environments.

In the assembly process, the dowel pins were inserted into corresponding holes in the wooden parts of the furniture. For instance, when assembling a bookshelf, the side panels were connected to the shelves using these dowel pins. The design of the dowel pins allowed for a snug fit, providing a strong and stable connection between the different parts of the furniture.

Customers appreciated the ease of assembly that the dowel pins provided. They could quickly put together the furniture without the need for complex tools or professional help. Moreover, the use of metal dowel pins enhanced the overall aesthetic of the furniture, as the joints appeared seamless and clean. The furniture brand saw an increase in customer satisfaction and sales after the introduction of this dowel – pin – based assembly system.

Core Competencies:

✅ Small CNC Machining – Producing miniature, complex parts (0.1mm–300mm) with tolerances down to ±0.005mm .

✅ Non-Standard Fasteners – Custom-designed screws, bolts, pins, and connectors for niche applications .

✅ Materials Expertise – Machining stainless steel, titanium, aluminum, plastics , and exotic alloys.

✅ End-to-End Solutions – From prototyping to high-volume production with strict ISO9001, IATF16949 compliance.

Key Industries Served:

Medical & Dental : Surgical tools, implantable devices, micro-fasteners.

Electronics : Micro-connectors, sensor housings, PCB mounts.

Aerospace & Defense : Lightweight brackets, drone components, specialty fasteners.

Automotive : Fuel injection parts, custom fasteners, EV components.

Why Choose Us?

✔ Precision-First Approach : Leveraging 3-axis 4-axis CNC, Swiss lathes, and EDM for intricate geometries.

✔ Agile Customization : Rapid turnaround for low-volume batches and one-off prototypes .

✔ Quality Assurance : Rigorous inspection (CMM, optical comparators) and traceability .

✔Global Supply Chain : Reliable logistics for JIT delivery and international clients.