So what are the steps of deep processing of aluminium profiles?

An aluminium profile is a kind of die extruded section profile, which often cannot be put into use directly and needs to be processed by post-processing, such as sawing, punching, milling, stamping, turning, etc. 

1、Sawing: aluminium profiles will be cut using a sawing machine for size, and the length of the cut can be made according to the demand, as well as the end cutting angle. In the CNC sawing machine used by Xinpu Aluminium, sawing accuracy can reach 0.1mm, and the cutout material is flat and smooth without burr.

2, fixed tooling fixture: In the operation of processing aluminium profiles on the machining center, the aluminium profile workpiece is steadily fixed to ensure the processing accuracy of aluminium profiles and avoid processing errors caused by the position shift of aluminium profiles in the process of processing.

3, machining center: according to the actual needs of the user’s operation, programmed on the machining center, programming contains processing steps, these steps are generally completed using CNC aluminium profile CNC machining center, if you need to milling plane is generally first milling plane and then milling slot, punching.

4、Cleaning: Because of the need to constantly spray lubricating oil during processing, resulting in a lot of oil on the aluminium profile just after processing, it is necessary to clean the material, and it needs to be dried after cleaning.

5、Packaging: CNC aluminium profile products are generally not as long as aluminIum profiles, so it is convenient to pack them, and they are generally separated by non-woven fabric, plus pearl cotton packaging, or directly packed with pearl cotton.

Related Reading on Aluminium Systems

• Aluminium profile manufacturers custom processing aluminium profiles
• Aluminium Extrusion Tolerances — Complete Engineering Guide
• Aluminium Curtain Wall Systems — Stick vs Unitized

Frequently Asked Questions

Can NA-VIEW customize so what are the steps of deep processing of aluminium profiles? to my specifications?

Yes. NA-VIEW is a factory-direct aluminium extrusion manufacturer with 11 years of experience. We produce custom profiles from your drawings or samples, offering 7-day drawing, 3-day prototyping and free samples. Our 6 extrusion lines run at +/-0.5 mm tolerance under ISO 9001 quality control.

What payment terms do you accept for aluminium extrusion orders?

We accept T/T (telegraphic transfer), L/C (letter of credit), and PayPal. Standard terms are 30% deposit with order and 70% balance before shipment.

What is the typical lead time for production and delivery?

Standard production lead time is 25-35 days after deposit and drawing confirmation. Prototyping takes 3-5 days, and samples are ready within 7 days. Shipping terms include FOB, CIF and DDP.

How are products packaged for international shipping?

Profiles are packed in wooden pallets or crates with interlayer kraft paper or pearl cotton to protect the surface. Sea-worthy packaging ensures safe delivery to 30+ export countries.