DIY Fitting Panels Into the Slots of Aluminum Extrusion to Build Cabinets (Links, Example Images, Explanation)

Links #

Adding Sides to Modular Tool Cabinets – Journey to an Organized Workshop Part 2

https://engineerswhovanlife.com/fastening-panels-to-8020/

Images #

Explanation #

Yes, you can fit panels into the slots of aluminum extrusions, a method frequently employed in various construction and design projects. Aluminum extrusions are designed with T-slots or other types of slots that can accommodate hardware and panels for building structures, frames, and enclosures. The feasibility and method of fitting panels into aluminum extrusion slots depend on several factors:

Panel Material #

• Panels can be made from various materials, including acrylic, polycarbonate, wood, aluminum composite, and even thin metal sheets. The choice of material affects how it interacts with the extrusion slots, especially regarding thickness and flexibility.

Extrusion Slot Design #

• The design of the aluminum extrusion, including the width and depth of the slots, determines what panel thicknesses can be accommodated. Some extrusions are specifically designed to hold standard panel thicknesses.

Panel Thickness #

• The panel thickness needs to match the slot width for a secure fit. Some slots are designed to hold panels directly, while others might require additional hardware like T-nuts, brackets, or fasteners to secure the panel in place.

Securing the Panels #

• For a secure fit, panels may need to be cut precisely to size. They can be slid into the slot from the end of the extrusion or dropped in from above if the extrusion design allows. In some cases, you might need to use rubber gaskets, sealants, or specialized fasteners to hold the panels in place securely and to provide vibration resistance or waterproofing.

Applications #

• This approach is commonly used in machine guarding, enclosures, display cases, framing systems, and modular structures where flexibility and modularity are desired. It allows for easy assembly and disassembly, modifications, and customization of structures.

Considerations #

• Measurements: Ensure precise measurements for both the extrusion slots and the panels to ensure a snug fit.
• Panel Edge Treatment: Depending on the application, you might need to treat the edges of the panels for a smooth finish or to fit better within the extrusion slots.
• Thermal Expansion: Consider the thermal expansion rates of both the aluminum extrusions and the panel materials, especially for outdoor applications.

In summary, fitting panels into aluminum extrusion slots is a versatile and efficient method for constructing a wide range of structures and enclosures. Proper planning and consideration of the materials and slot dimensions are crucial for a successful implementation.