How to Use a Wooden Jointing Machine for Mirror Frames

Using a wooden jointing machine is a fantastic way to create stunning mirror frames. In this guide, we will explore the step-by-step process of using this tool effectively. Whether you are a beginner or an experienced woodworker, this article will provide you with valuable insights and tips to achieve flawless results.
Wooden jointing machines, also known as jointers, are woodworking tools used to create smooth, straight edges on boards. They consist of an infeed table, an outfeed table, and a spinning cutter head with sharp blades. Jointers are essential for ensuring precise and seamless connections between wood pieces, making them ideal for mirror frame construction.
Before using a wooden jointing machine, it is crucial to prepare your workspace properly. Clear the area of any debris, ensuring a safe and clutter-free working environment. Make sure the jointer is placed on a stable surface, and there is enough space for maneuvering the wood pieces.
Selecting the appropriate wood is vital for mirror frame construction. Consider factors such as the desired aesthetic, durability, and ease of working with the wood. Popular choices include hardwoods like oak, walnut, and cherry. Ensure the wood is properly dried and free from any defects to achieve the best results.
Accurate measurements are essential for creating well-proportioned mirror frames. Use a tape measure and a square to mark the desired lengths and angles on the wood. Once marked, carefully cut the wood pieces using a saw, ensuring precision in the process.
Before using the jointer, it is crucial to set it up correctly. Start by adjusting the fence, ensuring it is parallel to the cutter head. This will ensure consistent and straight cuts. Additionally, adjust the depth of cut based on the thickness of your wood pieces.
Achieving perfect joints requires precise adjustments. Use a square to ensure the tables are perfectly aligned, creating a flat surface for jointing. Adjust the infeed table height, ensuring it is slightly lower than the outfeed table to create a cutting angle. Fine-tune the settings until you achieve optimal results.
With the machine properly set up, it's time to joint the wood pieces. Begin by firmly holding the wood against the fence, ensuring a consistent feed rate. Slowly push the wood through the jointer, allowing the blades to remove any imperfections and create a smooth, straight edge. Repeat this process for all the wood pieces.
After jointing the wood pieces, sanding is essential to achieve a polished and smooth surface. Start with a coarse-grit sandpaper and gradually move to finer grits until you achieve the desired level of smoothness. Apply a wood finish of your choice, such as stain or varnish, to enhance the wood's natural beauty and protect it from moisture.