Core Extrusion Production

Aluminum Alloy Extrusion Lines

Equipped with 6-12 units of 800T/1200T/1800T/2500T CNC extrusion presses; different tonnages correspond to different profile scenarios:

800T/1200T: Suitable for small decorative profiles and thin-wall precision profiles (e.g., door/window frames, electronic heat sinks);

1800T/2500T: Suitable for large industrial profiles and thick-wall load-bearing profiles (e.g., solar brackets, mechanical structural parts).

Isothermal extrusion process: Maintain stable temperature during extrusion via precise temperature control, ensuring uniform profile wall thickness with a tolerance of ≤±0.1mm—avoiding issues like installation misalignment or insufficient structural stability caused by wall thickness deviations;

Online quenching system: Complete T5/T6 heat treatment synchronously, increasing profile strength by over 30%—suitable for heavy-load, high-stress industrial scenarios.

Equipped with a PLC control system, automatic billet feeder, and puller machine, enabling full-process automation from "billet feeding → extrusion → forming → pulling":

Reduce dimensional deviations and rhythm disorders caused by manual operations;

Production efficiency is 30% higher than traditional semi-automated lines, with daily output increasing by ~2 tons—effectively shortening order delivery cycles.

Extrusion Process Quality Control

Via intelligent sensing and data acquisition systems, real-time monitor extrusion temperature (precisely maintained at 480-520℃) and extrusion speed—avoiding profile defects such as bubbles, surface scratches, and deformation caused by parameter fluctuations.

Combined with online visual inspection technology, real-time screen surface and dimensional quality of formed profiles, controlling the surface defect rate at ≤0.5%—greatly reducing time and cost losses from defective product rework and scrapping.

After extrusion, additional sampling dimensional inspections (matching customer-specified tolerance standards) and performance spot checks (e.g., hardness, tensile strength) are conducted—ensuring the delivered profiles fully meet precision and performance requirements.