OEM Precision Small Parts

Why choose us?

1. Micro precision machining system

Swiss Precision Turning and Milling Center (TORNS M26) :

The spindle speed is 50,000rpm, enabling φ0.1mm microhole machining

Coaxiality ≤0.003mm (shaft parts)

Five Axis Machining Center (DMG ULTRASONIC 20) :

Ultrasonic vibration cutting, titanium alloy processing efficiency increased by 200%

2. Special process combination

Micro-electric discharge machining (EDM) : microholes with a depth-to-diameter ratio of 30:1

Laser finishing: Profile accuracy ±0.002mm (special for optical devices)

3. Surface treatment expert

Mirror polishing: Ra≤0.05μm (mirror grade finish)

Electroless nickel plating: hardness HV≥600, thickness tolerance ±2μm

4. Intelligent detection system

White light interferometer: nanoscale measurement of surface roughness

Gas meter: aperture detection accuracy ±0.001mm

Spectral analysis: material composition deviation ≤0.3%

Product introduction

Using materials such as 6061-T6 aviation aluminum and 316L medical grade stainless steel, this precision small CNC part is ultra-precise machining with φ0.3mm microholes and 0.2mm thin walls (tolerance ±0.005mm) through TORNS turning Center (50,000rpm) in Switzerland and five-axis ultrasonic machining equipment in Germany. Products cover surgical instruments joint parts (ISO 13485 certification), 5G connectors and other complex structures, after mirror polishing (Ra≤0.05μm) and electroless nickel plating (HV≥600) and other processing, with white light interferometer nanoscale detection, the monthly production capacity of 500,000 pieces. Support 10-piece MOQ micro-robot gears, cardiovascular stents and other high-end micro-precision parts customization.

Our advantage

1. Precision machining of all materials

Aluminum alloy: 6061-T6 (aviation grade, surface roughness Ra≤0.8μm)

Stainless Steel: 303/316L (Medical grade, FDA 21 CFR 177.1520)

Copper alloy: H59 brass (conductivity ≥28%IACS)

2. Micron machining accuracy

Minimum machining size: φ0.3mm hole /0.2mm thin wall

Tolerance standard: ±0.005mm (critical size), ±0.02mm (conventional size)

3. Complex structure one-stop molding

Five axis linkage machining: spiral groove, shaped surface, micro tooth shape

4. Strict quality certification

Provide full scale inspection report (three dimensional measurement data)

Meets ISO 9001 and IATF 16949 standards

Detail data

FAQ

1.What is the Minimum Order Quantity?

5~1000 pcs. And we also accpet sample orders.

2. Can you manufacture according to customer's samples?

According to samples, we can make drawing, tooling and sample

3.How long will it take to make new samples according to customer's drawing or sample?

Totally 20 days. 10 days for tooling and another 10 days for sample.