Bimetal Cu. Sheet

Bimetal Cu. Sheet

Bimetal Cu. Sheet are constructed with a combination of two metals fixated on one another. High quality raw metal are used to manufacture the sheets with differing grades in accordance to the constituent metals inside the metals. We offer varying dimensions and thickness of Bimetal Sheet that can be used as a support surface between parts of an assembly to reduce the wear and tear.

Product Parameters

Alloy Grade Chemical Composition

Technical Standards for Aluminum-based Plate:

• Main grade and their chemical composition of aluminum-based material:(Table-)

• Steel back :adopt carbon structure steel plates with low carbon or the material requested by customers.

• Surface roughness of steel back:Ra≤0.63 µm

• Dimension and allowable deviation (Table-)Steel Back alloy (Cladding / Bounding)

• Material of steel back : we commonly adopt carbon structure steel plates with low carbon ,we can also adopt

steel material according customers’ requests.

• Surface roughness of steel back: Ra≤0.63µm

Allowable deviation of thickness : Steel back :±0.04mm Total :±0.03mm

• The metallography microstructure of copper lead alloy must accord to the National Automotive Industry

Standards QC/T281-1999.

• Resistance to cutting of bronze layer from steel must be not less than 60MPa.

• Production scope :

Slit form : Thickness : 0.7mm-30.0mm , width :≤240mm

Coil form: Thickness : 1.5mm-4.0mm , width :80-180mm

Application

End use: Bearings, bushings

All these bimetal bearings are highly durable in nature. In addition, they are available as per clients' needs. Bimetal bearings are checked on various quality parameters to ensure their high durability.

Key Benefits of Sourcing Our Precision Bimetal Cu. Sheet

When selecting materials for heavy-load, high-friction environments, our Bimetal Cu. Sheet represents the absolute pinnacle of metal cladding technology, delivering significant mechanical and economic advantages:

Exceptional Anti-Friction Properties: The copper alloy layer of our Bimetal Cu. Sheet provides a remarkably low coefficient of friction, superior thermal conductivity, and outstanding fatigue resistance under high load and high-velocity conditions—perfect for bearing and bushing fabrication.

Flawless Interfacial Bonding: Boasting a shear resistance of, the specialized cladding interface of our Bimetal Cu. Sheet ensures that the copper and steel layers never separate, even when subjected to intense structural stress or rapid temperature cycles.

Highly Cost-Effective Engineering: By combining the functional properties of high-grade bronze/copper-lead with a sturdy, low-cost steel backing, our Bimetal Cu. Sheet allows industries to drastically reduce material costs compared to solid copper components, without sacrificing service life or performance.

Production Line

QC Testing

To ensure product quality, our company has established a sound quality control system.

From the initial raw materials to the final finished products, each process undergoes our standard inspection and validation testing.

Standards

GB/T 19001 - 2000 Quality Management System

GB 2828 - 87 Sampling Procedures and Tables for Lot - by - Lot Inspection by Attributes