Aluminium alloy welding complex.

Aluminium alloy multilayer measurement

Synthetics: Fuyun Testing Technology Co., Ltd.

Sample name: Zhang Jin-in

Tel. 15990346569  

Sample material: Aluminium alloy welding or multi-storey aluminium

Sample purpose: Multi-storey aluminium alloy measurement thickness

If the measuring of the thickness of the edge of the multilayered aluminum alloy suggests cold-settling, the effect is to protect the opposite angle that appears during the grinding of the edge.

I. Sample pictures (multilayer welding)

II. Twisting:

Fuyun gold grinder: manual grinder, which is not specific because of the sample shape. Turn speed: 400 turns, clockwise Pressure: around 20N

Fuyun Gold-specific sandpaper: sample surfaces with P240 slightly flat-faced, in order: 800# 2500#  40000#, tape, increase its flatness. Time 1-2min grinding.

III. Polluting:

Brush: Fuyun real silk/soft The luminous plaster, which was emptied at 2-5min, was largely removed and then the next step was taken.

Quick-slow: Fuyun stopped nibu with 0.05 micrometres of precision polish, time 2-5min until the mirror. Scratch: After polishing each one, wash it with water, wash it with water, then wash it with alcohol.

Corrosion: Corrosion of aluminium alloys to observe welded plating.

Remarks: Client grinding the tumble effect: