ZCuAl9Mn2 Copper Sleeve Bushing

Upgrade Your Machinery with ZCuAl9Mn2 Copper Sleeve Bushing

When it comes to reliability, nothing surpasses our ZCuAl9Mn2 Copper Sleeve Bushing. Crafted with precision engineering, this bushing is designed to deliver unmatched durability, ensuring your machinery operates at peak performance for years to come.

  • Exceptional Durability: Engineered with premium ZCuAl9Mn2 copper alloy, this sleeve bushing can withstand the harshest conditions, from heavy loads to extreme temperatures.
  • Friction Reduction: Say goodbye to unwanted downtime and maintenance costs. Our bushing minimizes friction, guaranteeing smooth and efficient operation.
  • Longevity: Invest in the future of your equipment. The ZCuAl9Mn2 Copper Sleeve Bushing’s longevity ensures you won’t have to worry about replacements anytime soon.
  • Precision Fit: With precise machining, our bushing offers a snug fit, reducing wear and tear on moving parts.
  • Whether you’re in manufacturing, construction, or any industry relying on heavy machinery, this copper sleeve bushing will be your trusty companion. Upgrade now and experience the difference.


Exploring the Superior Qualities of ZCuAl9Mn2 Copper Sleeve Bushing

In the world of engineering and manufacturing, the choice of materials plays a crucial role in ensuring the longevity and reliability of various components and parts. One such material that has gained recognition for its outstanding properties is ZCuAl9Mn2, a copper alloy known for its impressive mechanical performance, corrosion resistance, and versatility in a wide range of applications.

Introduction to ZCuAl9Mn2 Copper Sleeve Bushing

Copper sleeve bushings are components used to reduce friction and wear in machinery, allowing smooth and reliable operation. ZCuAl9Mn2 copper sleeve bushings are a specific type designed to excel in various challenging environments. Let’s dive deeper into what makes them stand out.

Upgrade Your Machinery with ZCuAl9Mn2 Copper Sleeve Bushing

Chemical Composition

ZCuAl9Mn2, also known as 9-2 aluminum bronze, is a copper alloy with a carefully balanced chemical composition that imparts exceptional properties to the material. The chemical composition of ZCuAl9Mn2 typically includes:

Copper (Cu): The primary component, making up the majority of the alloy.
Tin (Sn): Present in minimal amounts, usually less than 0.2%.
Zinc (Zn): Limited to less than 1.5% (excluding impurities).
Lead (Pb): Typically less than 0.1%.
Phosphorus (P): Generally below 0.10%.
Aluminum (Al): Comprising 8.0% to 10.0% of the alloy.
Manganese (Mn): Ranging from 1.5% to 2.5%.
Silicon (Si): Minimal, usually less than 0.20%.
Antimony (Sb) and Arsenic (As): Both typically present in trace amounts, less than 0.05%.
It’s worth noting that the total impurities in ZCuAl9Mn2 should not exceed 1.0%.

ZCuAl9Mn2  Aluminum Bronze

Mechanical properties

Outstanding Mechanical Properties

One of the key reasons for the popularity of ZCuAl9Mn2 is its exceptional mechanical properties. This copper alloy exhibits remarkable strength and durability, making it ideal for various demanding applications. Some notable mechanical properties include:

Tensile Strength (σb): ZCuAl9Mn2 boasts a minimum tensile strength of 440 MPa, which ensures its ability to withstand significant mechanical stress.

Elongation (δ5): With an elongation rate of at least 20%, this alloy displays good ductility, allowing it to deform without breaking under load.

Hardness: ZCuAl9Mn2 has a hardness of at least 930 HB (Brinell hardness), indicating its resistance to wear and abrasion.

Corrosion Resistance ZCuAl9Mn2 Copper Sleeve Bushing

ZCuAl9Mn2’s excellent corrosion resistance is a standout feature. It performs admirably in various environments, including atmospheric, freshwater, and seawater conditions. This resistance to corrosion ensures the longevity of components made from this alloy, even in harsh and corrosive settings.

Versatility in Applications

The versatility of ZCuAl9Mn2 makes it a preferred choice for a wide range of applications. Some common uses of ZCuAl9Mn2 copper sleeve bushings and other components include:

Bushings: ZCuAl9Mn2 is widely employed in the manufacturing of bushings, especially in heavy machinery and equipment, where its wear resistance and durability are critical.

Gears and Worm Wheels: Due to its good mechanical properties, ZCuAl9Mn2 is utilized in the production of gears and worm wheels, ensuring reliable and efficient power transmission.

Piping Components: ZCuAl9Mn2 is suitable for piping components operating below 250°C that require excellent corrosion resistance and airtight seals.

Supercharger Seals: This copper alloy is favored in superchargers for its ability to maintain airtightness under high-pressure conditions.

In conclusion, ZCuAl9Mn2 copper sleeve bushing, known for its impressive mechanical strength, corrosion resistance, and versatile applications, is a valuable material in the world of engineering and manufacturing. Its unique combination of properties makes it an ideal choice for components that require both durability and longevity, ensuring the continued success of various industries.

Advantages of ZCuAl9Mn2 Copper Sleeve Bushing

  • Self-Lubrication
    One of the standout features of ZCuAl9Mn2 copper sleeve bushings is their self-lubricating property. This means they can operate efficiently without the need for additional lubrication, reducing maintenance requirements.
  • High Load-Bearing Capacity
    These bushings can handle heavy loads without deformation, making them ideal for applications where strength and stability are paramount.
  • Corrosion Resistance
    The resistance to corrosion, especially in saline environments, ensures the longevity of ZCuAl9Mn2 copper sleeve bushings, even in challenging conditions.


Go to Top