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RC-A
Red Cherry
RC-A- 396

This slotted aluminum extrusion profile features a hollow cross-section with integrated internal grooves, designed for structural support, component mounting, and modular assembly. The internal slot structure allows easy installation of fasteners, panels, or functional inserts without additional machining.
Produced using high-quality aluminum alloys such as 6063-T5 or 6061-T6, this profile offers excellent strength-to-weight ratio, corrosion resistance, and machining performance. It is suitable for industrial equipment frames, protective housings, sliding systems, and automation structures.
We provide full customization services including profile design, length cutting, CNC machining, drilling, tapping, and surface treatments such as anodizing, powder coating, or mill finish. OEM and ODM projects are welcome.


Q1: What is a slotted aluminum extrusion profile used for?
A: It is used for structural frameworks, modular assemblies, equipment frames, protective housings, sliding systems, and automation structures where flexible mounting is required.
Q2: What is the advantage of the internal slot design?
A: The integrated grooves allow direct installation of fasteners, panels, and functional components without additional machining, improving assembly efficiency and flexibility.
Q3: What materials are used for this aluminum profile?
A: It is commonly manufactured from 6063-T5 or 6061-T6 aluminum alloys, offering a balance of strength, lightweight performance, and corrosion resistance.
Q4: Can this slotted aluminum profile be customized?
A: Yes, we support full OEM and ODM customization, including cross-section design, slot configuration, dimensions, and structural optimization.
Q5: What surface finishes are available?
A: Available options include anodizing, powder coating, electrophoresis, and mill finish depending on application and aesthetic requirements.
Q6: What industries use slotted aluminum extrusion profiles?
A: They are widely used in industrial automation, machinery manufacturing, robotics systems, electronic enclosures, and modular structural systems.
Q7: Does this profile require additional machining for installation?
A: In most cases, no. The internal slot structure allows direct assembly, though CNC machining, drilling, or tapping can be provided if needed.
Q8: Is this profile suitable for heavy-duty applications?
A: Yes, depending on wall thickness and alloy selection, it can be engineered for both light-duty and heavy-duty industrial applications