Precision Turned Brass Parts

Precision Turned Brass Parts by Dawopu: Mastering Machinability and Surface Excellence

Unrivaled Expertise in Brass Machining

Brass is a preferred material across numerous industrial sectors due to its exceptional mechanical properties, natural corrosion resistance, and superior machinability. At Dawopu, precision turned brass parts represent one of our core competencies. Whether your application demands high electrical conductivity for electronic components or aesthetically pleasing surface finishes for architectural hardware, Dawopu leverages decades of manufacturing experience to deliver customized, high-performance brass solutions.

State-of-the-Art Manufacturing Capabilities

To guarantee uncompromising quality, Dawopu operates a cutting-edge machine park featuring advanced CNC single-spindle and multi-spindle automatic lathes. This robust infrastructure allows us to efficiently produce turned parts with diameters ranging from 3 to 65 mm on single-spindle machines, and 5 to 48 mm on multi-spindle setups. Our comprehensive manufacturing methods include thread cutting, punching, wobbling, grooving, drilling, reaming, burnishing, and precision marking. We routinely achieve exceptional accuracy, reaching bore tolerances of 0.01 mm and surface finishes as fine as Ra 0.4 and Rz 6.

Comprehensive Surface Finishing Solutions

A precision brass component often requires specialized surface treatment to enhance its durability, conductivity, or visual appeal. Dawopu offers an extensive array of in-house and partner-supported finishing services to provide complete solutions from a single source. Our capabilities include:

Plating & Coatings: Zinc plating (blue/yellow chromating, Cr-VI-free passivation), chrome plating, nickel plating, tin (matte and bright), silver, and hard silver.
Specialized Treatments: Blackening, vibratory finishing, grinding, pad plating, and hydrogen embrittlement annealing.
Quality Testing: Rigorous salt spray testing to ensure maximum corrosion resistance.

Versatile Dimensions and Complex Geometries

Beyond standard turning, Dawopu excels at machining complex internal and external profiles, including internal hexagon sockets and angled cross bores. While brass is our specialty, our flexible manufacturing processes allow us to accommodate varying customer requirements with precise, custom-machined geometries. We support diverse production volumes, seamlessly scaling from small prototype series to large-scale industrial production runs.

Certified Quality and Industry Applications

Dawopu’s commitment to excellence is validated by our ISO/TS 16949, ISO 9001, and ISO 14001 certifications. This rigorous quality management system guarantees consistently high manufacturing standards for our clients across the electronics, automotive, and heating technology sectors. From critical electrical connectors to durable heating system valves, Dawopu’s turned brass parts are engineered to perform flawlessly in demanding environments.

Rely on Dawopu for precision turned brass parts that combine exceptional tolerances, versatile finishing options, and certified quality.

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