Aluminum high precision plates
This product has outstanding machinability, excellent high-speed cutting rates, and exceptional feed rates, all of which contribute to reducing machining time and improving efficiency.we offers improved performance characteristics when compared to standard aluminum tooling plate, including stringent flatness tolerances that are unsurpassed in the industry.
Comparasion between High Precision Aluminium Plates and common Aluminium plates
Application |
Surface |
Thickness |
Tolerance |
Flatness （mm/㎡） |
Features |
Commercial |
Brushed |
6-55 |
+/-0.075 |
≤0.3 |
Surface processing no necessary,no deformation when sawing and machinning |
Mill finish |
60-250 |
+/-0.1 |
≤0.3 |
minor surface processing, no deformation when sawing and machining |
|
High precision |
Brushed |
6-20 |
+/-0.05 |
≤0.3 |
Surface processing no necessary,no deformation when sawing and machinning |
22-55 |
+/-0.06 |
≤0.3 |
|||
Mill finish |
60-250 |
+/-0.07 |
≤0.5 |
minor surface processing, no deformation when sawing and machining |
|
Super flatness |
Brushed |
6-20 |
+/-0.03 |
≤0.3 |
No necessary of processing for brushed surface, minor processing for mill finish furface, no deformation ehen sawing and machining |
Main features of high-precision aluminum sheet
Excellent anodizing and hardening reaction
Higher strength and elongation
Excellent solderability
Improve corrosion resistance
High strength to weight ratio
Dimensional stability
Provide design engineers with precision products for demanding and critical applications
Both sides provide PVC material
100% test the flatness and thickness accuracy of each sheet