ODM Precision CNC Turning Brass Black PVD Metal Components Supplier, Quotes

Precision Machining Parts

Machinery Axis: 3,4,5,6
Tolerance:+/- 0.01mm
Special Areas : +/-0.005mm
Surface Roughness: Ra 0.1~3.2
Supply Ability:300,000Piece/Month
MOQ:1Piece
3-Hour Quotation
Samples: 1-3 Days
Lead time: 7-14 Days
Certificate:Medical,Aviation,Automobile,
ISO13485, IS09001, IS045001,IS014001,AS9100, IATF16949
Processing Materials: aluminum, brass, copper, steel, stainless steel, iron, plastic, and composite materials etc.

Product Description

PRODUCT DETAIL

This is a precision-machined metal part made of brass material, with a complex overall structure and a black PVD coating effect on the surface. It combines high-end industrial texture with excellent wear resistance. The product is manufactured through a combined CNC turning and milling process and is suitable for high-precision equipment, automation systems, optical instruments, electronic devices, industrial machinery, etc. It can meet customers' strict requirements for dimensional stability, surface quality, and assembly accuracy.

High Precision CNC Processing

The product is made of high-quality brass material and possesses excellent mechanical properties, electrical conductivity, and corrosion resistance. Combined with high-precision CNC processing equipment, it enables the integrated molding of complex curved surfaces, stepped holes, and multi-hole structures. The processing tolerance can be stably controlled within ±0.01mm, meeting the dimensional consistency requirements of high-end assembly projects. For customized projects, rapid prototyping and batch production can be carried out based on drawings, samples, or 3D files.

Turning & Milling Process

This product adopts a combined processing method of turning and milling, which can effectively enhance the concentricity and structural accuracy of the product. The turning process is used to ensure the circular structure and outer diameter size accuracy, while the milling process realizes the processing of complex slots, hole positions, and special structures.

PVD Black Coating

The surface treatment adopts the PVD black coating process. Compared with the traditional electroplating method, the PVD coating has higher hardness, stronger wear resistance and better corrosion resistance. The black appearance is uniform and fine, which can enhance the overall visual texture of the product.

We offer OEM and ODM customization services, which can provide various material, size, color and surface treatment options based on customer requirements, including processes such as anodizing, sandblasting, electroplating, polishing, wire drawing, laser engraving, etc. We also support small batch prototyping and large-scale production, with a minimum order quantity as low as 1 piece. This is suitable for new product development, functional testing, and long-term stable supply projects.

The production cycle of the product is usually 5 to 25 days. It can be reasonably arranged according to the order quantity and the complexity of the process. The factory has rich experience in CNC processing and a complete quality management system. From raw material procurement to finished product shipment, strict quality control is carried out to ensure that the products meet the requirements of the international market for precision metal parts.

If you are in search of high-precision brass CNC processing parts, black PVD-coated metal components, or professional CNC machining customization services, please send us your drawings or requirements and get in touch with us. We will provide you with a quick quote and professional manufacturing solutions.

Precision machined brass metal part with black PVD coating
High precision CNC turning and milling component
FAQ
What’s your business scope?
We provide professional OEM services. Our core business scope includes CNC lathe processed parts, turning, milling, and stamping.
What information should I provide for an inquiry?
If you have engineering drawings or samples, please feel free to send them to us. Please also include your specific requirements such as material type, tolerance, surface treatments, and the quantity you need.
What is the typical production and delivery timeline?
The product manufacturing cycle is usually 5 to 25 days depending on complexity and order size. The final delivery date is typically about 10-15 days after receipt of payment.
What are your standard payment terms?
Generally, we operate on EXW or FOB terms with 100% T/T in advance. We can also consult and negotiate alternative payment terms based on your specific requirements.
What is your Minimum Order Quantity (MOQ)?
We support everything from small batch prototyping and testing to large-scale production. Our minimum order quantity is as low as 1 piece.
What surface treatments and customizations do you support?
We offer a wide range of surface treatments based on your needs, including PVD black coating, anodizing, sandblasting, electroplating, polishing, wire drawing, and laser engraving.

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