In the fields of high-end manufacturing and precision applications, requirements for substrate flatness, parallelism, and surface finish are extremely demanding. We specialize in Precision Ground Aluminum Plate, offering a range of top-grade options including 6061 and 5083 precision ground plates, featuring excellent flatness, tight tolerances, and ultra-smooth surfaces. Ideal for semiconductor, aerospace, and automation industries.
Precision ground aluminum plate is not your ordinary aluminum sheet. It undergoes a special grinding process to achieve:
We offer precision ground plates in various alloys to meet the needs of different applications:
✅ Characteristics: The gold standard in precision ground plate. Made by a continuous cast process, it is inherently stress-free, ensuring high stability and minimal movement after machining. Naturally possesses excellent flatness and predictable machining behavior.
✅ Advantages: Extreme dimensional stability, superb surface finish, minimal post-machining distortion.
✅ Typical Applications: Semiconductor wafer manufacturing equipment, vacuum chucks, optical platforms, bases for precision measuring instruments, medical devices.
✅ Characteristics: 5083 alloy is renowned for its very high strength and excellent corrosion resistance, particularly in marine environments. After precision grinding, it provides both structural strength and high flatness.
✅ Advantages: High strength, superior corrosion resistance (especially in seawater), good weldability.
✅ Typical Applications: Marine platforms, substrates for maritime equipment, pressure vessel covers, aerospace tooling jigs requiring high strength and corrosion resistance.
Our Precision Ground Aluminum Plate is the material of choice for numerous high-end industries:
Original Source:High-Precision Ultra-flat aluminum plate