How to Stack Lamella on Thick Panels for Perfectly Folded Edges146

In the realm of furniture craftsmanship, precision and efficiency are paramount. When working with thick panels, achieving perfectly folded edges is crucial for both aesthetics and durability. One essential technique for this purpose is stack-laminating with lamella, known as加厚板封边条 in Chinese.

Lamella, the thin strips used in stack-laminating, comes in various thicknesses, ranging from 0.6mm to 1.5mm. For thick panels, the ideal lamella thickness is 1.2mm. The optimal width depends on the thickness of the panel; as a general rule, the lamella should be at least three times wider than the panel thickness.

The process of stack-laminating with lamella involves carefully aligning multiple layers of lamella on the edge of the panel. Each layer is glued and pressed, with the grain direction alternating perpendicularly between layers. The result is a remarkably strong and aesthetically pleasing edge that seamlessly blends with the surface of the panel.

To achieve the best results when stack-laminating with lamella, proper technique is essential:

1. Surface Preparation: The edge of the panel must be flat and clean before applying the lamella. Sanding or machining the edge ensures a uniform surface for optimal bonding.

2. Glue Application: Use a high-quality wood glue specifically designed for edge-banding applications. Apply a thin, even layer of glue to both the edge of the panel and the surface of the lamella.

3. Layering the Lamella: Align the first layer of lamella carefully on the edge of the panel, ensuring that it is flush with the surface. Press the lamella firmly into place and allow the glue to set for a short period.

4. Stacking the Layers: Continue layering the lamella, alternating the grain direction between each layer. Apply glue to each layer and press firmly. Use a clamping fixture to maintain pressure while the glue cures.

5. Trimming and Finishing: Once the glue has fully cured, trim the excess lamella flush with the surface of the panel using a sharp utility knife or a router. Sand the edge lightly to smooth any imperfections and achieve a seamless finish.

By following these steps meticulously, you can stack-laminate lamella on thick panels with precision and efficiency. The resulting edges will be both aesthetically pleasing and highly durable, enhancing the overall quality and longevity of your furniture creations.

2024-12-19

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