CU8090 Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm

Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm Description

Copper Base Alloy Powder CuZn20 (Brass Powder) with a controlled 15-53 μm particle size distribution offers outstanding mechanical strength, corrosion resistance, and a distinctive golden hue that enhances both functionality and design aesthetics. This high-quality brass powder is carefully formulated to deliver consistent flowability, making it ideal for various manufacturing processes, including metal injection moulding, additive manufacturing, and cold spray applications. By combining copper’s electrical conductivity with zinc’s strengthening properties, CuZn20 ensures reliable performance across a wide range of industrial and decorative uses.

Produced under strict quality control measures, this versatile powder meets stringent purity requirements and adheres to international standards, ensuring dependable and long-lasting results for your most demanding projects. With rigorous testing and certification at every stage, this powder guarantees the highest level of consistency and compliance for optimised outcomes in diverse markets.

Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm Applications

CuZn20, also known as Brass Powder, with a particle size range of 15-53 microns, offers a combination of strength, corrosion resistance, and excellent formability. The alloy’s high zinc content provides superior tensile properties and allows for versatile usage in advanced manufacturing processes. From complex 3D printing to robust coatings, this powder is an ideal choice where conductive performance and durability are essential.

1. Additive Manufacturing Applications

·         3D Printing: CuZn20’s fine particle size and good flow characteristics make it suitable for creating complex brass components with high detail and minimal porosity.

·         Selective Laser Melting: The alloy’s excellent thermal conductivity and zinc content allow for efficient laser-based fusion, producing parts with strong mechanical properties.

2. Powder Metallurgy Applications

·         Press and Sinter: CuZn20’s ductility and stable composition enable reliable compaction, promoting uniform density and improved dimensional stability in sintered components.

·         Metal Injection Moulding: The powder’s malleability facilitates precise injection, resulting in intricate geometries well-suited for small to medium-sized parts.

3. Thermal Spray Applications

·         Plasma Spray Coatings: CuZn20’s corrosion resistance and conductivity make it a preferred choice for protective brass coatings in industrial applications.

·         HVOF Coatings: The alloy’s high density and wear resistance contribute to enhanced surface performance and extended component life under demanding conditions.

Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm Packaging

Our Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm is securely vacuum-sealed in robust, high-barrier plastic pouches to shield it from moisture and contaminants. Additional layers of protective materials, including anti-static wraps, ensure minimal oxidation during storage and transport. We apply advanced anti-oxidation treatments to preserve the powder’s purity. Customisable packaging sizes and labelling options are available, guaranteeing a seamless fit for specific industrial and research needs.

Packaging: Vacuum sealed, Plastic Bottles, or Customised.

Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm FAQs

Q1: What are the key material properties of Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm?

A1: This powder typically contains around 80% copper and 20% zinc, offering excellent corrosion resistance and a distinctive golden colour. It exhibits good electrical and thermal conductivity, making it suitable for both thermal management and conductive applications. The powder’s particle size range of 15-53 μm promotes uniform blending and compacting. Its hardness can be modified through heat treatment, while the moderate melting point enables adaptable processing and sintering characteristics.

Q2: How can this CuZn20 powder be processed or fabricated?

A2: Common methods include powder metallurgy, where the powder is pressed into moulds and then sintered at controlled temperatures to achieve a dense, homogeneous structure. It can also be blended with other metal powders for alloyed or composite products. Additive manufacturing techniques such as binder jetting and laser-based systems are viable, provided appropriate parameters are fine-tuned for powder flowability, layer bonding, and temperature control.

Q3: Which quality standards and certifications apply to Copper Base Alloy Powder CuZn20 (Brass Powder) 15-53 μm?

A3: This powder is often produced under ISO standards related to powder metallurgy, particularly ISO 9001 for quality management. Chemical composition may be certified according to ASTM guidelines, ensuring copper and zinc content are within specified tolerances. Some manufacturers also follow REACH regulations for safe handling and environmental compliance. Lot traceability, particle size distribution reporting, and consistent metallurgical properties are typically documented in accompanying certificates.