Micro Brass CNC Turning Parts Manufacturer for Precision Electronic Components

Gold Plated Brass Pins with ±0.01mm Accuracy and High-Volume Production Capability

YS Precision specializes in micro precision CNC turning parts manufacturing, providing high-quality miniature components for electronic equipment, connectors, and precision assemblies.

For this project, YS Precision produced 20,000 pieces of miniature brass CNC turning pins for an electronic equipment application.

These ultra-small brass components were manufactured using precision CNC turning technology, with a length of only 5mm and a maximum diameter of 2mm.

The customer required:

• ±0.01mm dimensional accuracy
• Stable batch-to-batch consistency
• Premium gold plated surface treatment
• Reliable performance for electronic applications

Through optimized CNC turning processes, strict quality inspection, and professional surface treatment management, YS Precision delivered reliable precision brass components to customers in the Middle East market.

Project Overview

Precision CNC Turning of Miniature Brass Components

Manufacturing miniature components requires much higher process control compared with standard CNC turning parts.

For this project, the brass pins were extremely small, requiring precise control of:

• Part diameter
• Length dimensions
• Burr formation
• Surface quality
• Production consistency

YS Precision optimized the machining process by carefully controlling:

Tool Selection

Selecting suitable precision cutting tools to achieve stable machining performance.

Cutting Parameters

Optimizing spindle speed, feed rate, and cutting conditions for brass materials.

Process Stability

Monitoring production conditions to maintain consistent quality during batch manufacturing.

High-Precision Brass CNC Turning for Electronic Applications

Brass is widely used in electronic components because of its excellent properties:

• Excellent machinability
• Good electrical conductivity
• Stable dimensional performance
• Good corrosion resistance
• Suitable for surface plating

For electronic applications, precision brass pins often require:

• Accurate dimensions
• Reliable electrical contact
• Smooth surface finish
• Stable mass production quality

YS Precision manufactures various brass precision components, including:

• Brass pins
• Contact pins
• Connector components
• Micro shafts
• Bushings
• Custom miniature turned parts

Gold Plated Brass Pins for Enhanced Electrical Performance

After CNC turning, the brass pins received gold plating treatment according to customer requirements.

Gold plating provides:

Excellent Electrical Conductivity

Suitable for electronic contact applications.

Corrosion Resistance

Protecting brass components from oxidation.

Long-Term Reliability

Maintaining stable performance during product usage.

For gold plated precision parts, machining quality before plating is critical.

YS Precision controls:

• Surface preparation
• Cleaning process
• Plating quality
• Final appearance inspection

to ensure consistent finished components.

20,000-Piece High Volume Micro CNC Turning Production

Although these components are only a few millimeters in size, the customer required stable production of:

20,000 precision brass pins

High-volume production of miniature parts requires:

• Stable CNC machining processes
• Experienced operators
• Strict inspection procedures
• Reliable production management

YS Precision supports customers through different production stages:

Prototype → Testing → Small Batch → Volume Production

Strict Quality Control for Precision Brass Parts

For electronic components, even small dimensional variations may affect final assembly performance.

YS Precision applies a complete quality management process:

Incoming Material Inspection

Verify brass material quality before production.

First Article Inspection

Confirm machining parameters and critical dimensions.

In-Process Inspection

Monitor production stability during CNC turning.

Final Inspection

Before shipment, every batch is inspected for:

• Dimensional accuracy
• Surface quality
• Gold plating appearance
• Quantity verification

Complete Manufacturing Solution for Micro CNC Turning Parts

YS Precision provides more than machining capability.

For precision electronic components, we provide:

CNC Turning

• Micro brass turning
• Small diameter machining
• Precision pin manufacturing

Surface Treatment

• Gold plating
• Nickel plating
• Custom finishing solutions

Quality Control

• Dimensional inspection
• Appearance inspection
• Batch inspection

Export Support

• Protective packaging
• Shipping coordination
• International delivery

Materials for Micro Precision CNC Turning

YS Precision provides miniature CNC turning services for:

Metals

• Brass
• Copper
• Aluminum
• Stainless Steel
• Titanium
• Carbon Steel

Engineering Plastics

• POM
• Nylon
• PEEK
• PTFE
• ABS

Why Choose YS Precision for Micro Brass CNC Turning Parts?

Specialized in Miniature Precision Components

We understand the challenges of machining extremely small parts with tight tolerances.

Stable Production Capability

We support production quantities from prototypes to tens of thousands of precision components.

Integrated Surface Treatment

From CNC machining to gold plating, we provide complete manufacturing solutions.

Global Export Experience

Our precision components are supplied to customers in the USA, Europe, and Middle East markets.

Your Reliable Micro Brass CNC Turning Manufacturer

YS Precision specializes in manufacturing micro brass CNC turning parts for electronic equipment and precision applications.

With experience producing miniature components, gold plated brass parts, and high-volume precision turned products, we help global customers achieve reliable production quality.

Whether you need precision brass pins, gold plated electronic components, or miniature CNC turning parts, YS Precision provides complete manufacturing support from machining to final delivery.