Precision machining of locating pins

【Precision Machining of Locating Pins｜Stainless Steel - Copper/Brass｜Precision ±0.005mm – Mass Production in Vietnam】Precision machining service for locating pins using CNC lathes and automatic cam lathes, achieving ±0.005mm precision, flexibly meeting demands from small batches of several thousand units to mass production of over 100,000 units at our Vietnam factory.
These precision locating pins are primarily machined from SUS304 stainless steel, copper/brass, and SK steel, ensuring dimensional accuracy of ±0.005mm.
At our Vietnam factory, we utilize a system of CNC lathes and automatic cam lathes to produce micro-sized parts – with diameters from φ0.5mm and lengths of 10–30mm.
The products are applied in watches, electronic components, and testing and measuring equipment, requiring high sophistication and stability. The production line can meet demands from small batches of several thousand units to large batches of over 100,000 units, ensuring flexible delivery times and stable quality.
Key Features
・ High-precision machining of ±0.005mm, strict tolerance control.
・ Machining of micro-sized parts from φ0.5mm – meeting the demand for intricate components.
・ Capable of processing various materials: SUS304, brass, SK steel…
・ Automatic cam lathes with high productivity, suitable for mass production.
・ Experience in manufacturing straight pins for testing and measuring equipment and electronic devices.
・ Equipped with heat treatment furnaces and tempering furnaces specifically for martensitic stainless steel φ6 and below.
・ Straightening and grinding of coil materials, ensuring batch production capability.
・ Japanese engineers directly supervise the process, ensuring stable quality standards.
Technical Specifications
・ Machining equipment: CNC lathes, automatic cam lathes
・ Precision: ±0.005mm (standard ±0.01mm)
・ Part dimensions: φ0.5mm～ / Length 10～30mm
・ Materials: SUS304 stainless steel, SK steel, copper/brass
・ Production quantity: from several thousand to over 100,000 units
・ Surface treatment: Nickel plating, rust prevention… (as per request)
Applications and Industries
・ Straight locating pins for inspection and measuring equipment (inspection pins)
・ Locating pins, contact pins in electronic devices
・ Watch components, precision equipment, small mechanisms
・ Pins, insert pins in small assemblies
Industries Served
・ Manufacturers of precision testing and measuring equipment
・ Semiconductor equipment, electronic components
・ Watches, high-end accessories
・ Component suppliers for automation systems
・ Medical and analytical equipment
Precision Pin Turning Service in Vietnam
With micron-level precision and efficient production capabilities in Vietnam, we offer an optimal solution balancing cost and quality for businesses in the precision engineering, electronics, medical, and automation sectors.
👉 Contact us if you are looking for a partner for precision machining of locating pins made from SUS stainless steel, copper/brass, SK steel in Vietnam – with ±0.005mm precision, mass production, and quality control according to Japanese standards.