1650UST/1800T aluminium extrusion press machine
650T-750T aluminium extrusion press machine
Our company are able to produce complete aluminium extrusion machine line from aluminium extrusion press,aluminium billet heating furnace,aluminium extrusion die oven,single puller,double puller,aluminium profile handling system and also including the aluminium melting furnace and billet casting machines.The machines tonnage can be from 630T TO 10000T. Thus satisfying our clients’ requirements effectively and with high quality standards, making our company one of the China leaders as suppliers for the extrusion industry.
1.for aluminium extrusion press,once the desired shape for the finished profile has been developed and the appropriate aluminum alloy selected, an aluminium extrusion die, and associated tooling, is produced.
2.The actual aluminium extrusion press process begins when the press ram starts applying pressure to the billet within a container. the pressure capacity of a specific press determines how large an extrusion it can produce.
3.As pressure is applied, the aluminium extrusion press billet is first crushed against the die, becoming shorter and wider until its expansion is restricted by the container walls. Then, as the pressure increases, the soft (but still solid) aluminum has no place else to go and begins to squeeze out through the shaped die to emerge on the other side as a fully formed profile.
4.The formed profile is cut off at the aluminium extrusion die and the remainder of the metal is removed to be recycled. After it leaves the aluminium extrusion die, the still-hot extrusion may be quenched, mechanically treated, and aged to impart desired metallurgical properties and physical performance.
5.After sufficient aging work, whether in an aging oven or at room temperature, the profiles are moved to other areas of the plant and may be finished (painted or anodized), fabricated (cut, machined, bent, welded, assembled), or packed for