Aluminum Alloy extruded aluminum bar, not straight, with wavy continuous bending like uneven thickness like, our specification is 90110120, that is the same with this problem, do not know how, seek professional help
Extruded products rarely have straight, which have a relationship with mold, quenching, traction and cooling system. After production, you can straighten it with the drawing machine.
Just come out certainly not straight, should go straight straightening machine straightening.
Extruded products rarely have straight, which have a relationship with mold, quenching, traction and cooling system. After production, you can straighten it with the drawing machine.
