カスタム精密真鍮CNC旋盤部品

What Is Precision Brass CNC Turned Parts?

Custom Precision Brass CNC Turned Parts are metal components manufactured to meet the high-precision and high-reliability requirements of various industries. Utilizing advanced Computer Numerical Control (CNC) lathes, we transform premium brass materials into complex, dimensionally accurate custom parts. Whether you require brass turned prototypes or high-volume brass parts production, we provide a one-stop solution encompassing material selection, precision machining, and surface finishing, ensuring every part meets the most stringent industrial standards.

Parameters of Brass CNC Turned Parts

Specification	Details
Primary Process	CNC旋盤加工
Common Brass Materials	C36000 (Free-Cutting Brass), C26000 (Cartridge Brass), C27200 (Yellow Brass). Others available upon request.
Standard Machining Tolerance	±0.013 mm (Can achieve ±0.005 mm or tighter per drawing requirements)
Typical Surface Roughness	Ra 1.6 μm (Can be optimized to Ra 0.8 μm or lower, depending on process and requirements)
Machining Size	Customized upon request.
Available Surface Finishes	As-machined, Polishing, Sandblasting, Nickel Plating, Chrome Plating, Passivation, Oiling, etc.

Why Choose JST's Brass CNC Turned Parts?

±0.005mm Ultra-High Precision

JST specializes in precision brass turning services, achieving tight tolerance control to ensure part interchangeability and assembly consistency.

Multi-Material Options & Expert Advice

JST offers various brass alloys (such as Free-Cutting Brass C36000, Cartridge Brass C26000). Our engineers can recommend the optimal material for your application.

Flexible Capacity from 1 to 100,000 Units

Seamlessly supporting any order volume from brass prototype machining to large-scale Brass CNC Turned Parts manufacturing.

Full-Process Quality Control

Implementing multiple inspection stages from First Article Inspection (FAI) to final release, guaranteeing stable quality for every batch of Brass CNC Turned Parts.

Comprehensive Secondary Machining & Finishing

Providing Brass CNC Turned Parts post-turning operations like drilling, tapping, and milling, along with various surface treatments including polishing, nickel plating, and passivation to meet functional and aesthetic needs.

Typical Industry Applications

Brass CNC Turned Parts can be applied across various industries. Here are some common applications:

Industry	Example Components
Automotive Manufacturing	Sensor housings, connector terminals, fuel system components, transmission pinions
Fluid & Pneumatic Systems	Valve spools, pipe fittings, pneumatic cylinder parts, water pump impellers (leveraging brass's corrosion resistance)
Electronics & Electrical	Heat sinks, electrical contacts, RF shielding covers, insulator bases
医療機器	Instrument knobs/handles, components for non-invasive devices, diagnostic equipment parts (using relevant biocompatible alloys). We possess relevant certifications for medical applications.
Industrial Equipment & Consumer Goods	Lock components, precision gears, high-end hardware fittings, musical instrument valves

Our Customization Process

CNC Customization Process Flow

STEP 1

Upload & Review

Submit your drawings/3D files. Receive free DFM analysis within 24h.

STEP 2

Quote & Plan

Get a transparent, detailed quotation and production timeline.

STEP 3

Production & QC

Precision CNC machining begins with first-article inspection.

STEP 4

Finishing & Inspection

Apply surface treatments and conduct 100% final quality check.

STEP 5

Delivery & Support

Parts are safely packaged and shipped. Documentation provided.

ヘルプセンター

よくあるご質問

Q1: What is the Minimum Order Quantity (MOQ) for these custom Brass CNC Turned Parts?

A: We support flexible order quantities. For prototyping, the MOQ can be as low as 1 piece. For production runs, the MOQ depends on part complexity, and we will suggest the most cost-effective quantity.

Q2: What information do I need to provide to get a quote for custom Brass CNC Turned Parts?

A: For a fast and accurate quote, please provide:
1) Detailed 2D drawings or 3D models (STEP/IGS files);
2) Material specification (e.g., specific brass grade);
3) Estimated order quantity;
4) Any special surface finish or post-processing requirements.

Q3: What is the standard lead time from order confirmation to shipment?

A: Lead time depends on part complexity and order quantity. Brass CNC Turned Parts can typically be shipped in 5-7 business days. Production orders generally take 2-4 weeks. A clear timeline will be confirmed for every order.

Q4: What surface treatment options do you offer?

A: We offer multiple options to enhance the corrosion resistance, wear resistance, or appearance of brass CNC turned components, including polishing (mirror/satin), electroplating (nickel, chrome), passivation, and anti-rust oiling. Our team can recommend the best solution for your application environment.

カスタム精密真鍮CNC旋盤部品

What Is Precision Brass CNC Turned Parts?

Parameters of Brass CNC Turned Parts