Industry Application

Display frame for high speed train

Material

Aluminum alloy ADC12

Features

1.High processing precision, no gaps in assembly of upper and lower components.
2.High strength, not easy to deform.
3.Good anti-oxidation corrosion performance.

Process

Aluminum Die Casting Service

Tolerance grade

+-0.02MM

Surface treatment

Spray black powder

Quality control

1.It need to pass cross cut test.
2.It needs to pass the Salt Spray Test for 96 hours.
3.Surface powder spraying should not have exposed bottom, particles, powder drop.