Aluminium profile manufacturers/aluminium led lighting profile/polished aluminium extrusion profile

Aluminium Profile/Aluminium Extrusion Specifications: 1.high corrosion resistance,wear resistance,5-10years weather resistance 2.anodized,powder coated,electrophoresis,polished,wood grain,etc. 3.ISO9001,ISO14001 4.manufacturer More Products  Aluminium extrusion process 1.bar produce→extrusion→2.1).surface treatment(anodizing,spraying,etc)                                                2).machining(sawing,punching,drilling,milling,etc)                                                3).surface treatment →machining                       3. →packing and warehousing                                                4).machining→surface treatment                                                5).---   About aluminium extrusion process  To create an extrusion,we go through a series of specifications and drawings to ensure quality satisfaction.Calculations and estimates are produced to guarantee accurate shapes and tolerances.One the design questions have been answered,the actual extrusion process begins with the billet,the aluminium material from which profiles are extruded.The billet must be softened by heat prior to extrusion.First,the heated billet is placed into the extrusion press,a powerful hydraulic device wherein a ram pushes a dummy block that forces the softened metal through a precision opening,known as a die,to produce the desired shape.  Factory&Equipment Production Line Packing Company Information Business type: Manufacturer , Trading Company Location: Shanghai , China (Mainland) Year Established: 2005 Certifications: ISO9001 Main products: Aluminium profile and Aluminium deep-processing products   Certificates Any need ,contact me.