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Customized Aluminum Profile One-Stop Services at Yaoxing Aluminum

Yaoxing Aluminum offers one-stop customized aluminum profile services, dedicated to meeting diverse customer needs. Beyond basic extrusion, we provide comprehensive post-extrusion machining to enhance project performance and usability. 

We pride ourselves on fulfilling specific requirements with strict attention to every detail. Our core machining capabilities include precision cutting, drilling, punching, milling, welding, engraving, and assembly—all tailored to your unique demands.

Backed by skilled technicians and advanced equipment, we transform creative ideas into high-quality aluminum products that align with your expectations. 

Partner with Yaoxing Aluminum today to experience the distinct value of our professional machining services for your aluminum products.

Yaoxing Aluminum Profile Machining Services​

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Machining Sequence: Before or After Surface Treatment?​

For aluminum profiles, the order of machining and surface treatment directly impacts the final product quality and production cost-effectiveness.​

If surface treatment is conducted first, any subsequent machining operations (such as cutting, drilling, or milling) will expose the raw, untreated aluminum edges of the profile. This leads to finish inconsistencies (e.g., color mismatches, unprotected areas) and elevates the risk of corrosion.​

Conversely, performing machining prior to surface treatment ensures all surfaces of the profile receive a uniform coating, eliminating finish defects. However, this sequence significantly increases costs: machined surfaces require additional labor for cleaning (to remove metal shavings and oil) and pre-treatment (to ensure coating adhesion), which reduces production efficiency and drives up overall expenses.​

Thus, in aluminum fabrication projects, careful evaluation of the operation sequence is essential to strike a balance between maintaining high-quality finishes and controlling production costs.