Processing method of tenon and mortise

Various mortise and tenon manufacturing methods

First, tenons and mortises, also called mortises and tenons, are connected together to form a large part. Nowadays, mortise and tenon has become one of the most basic crafts in woodworking industry, which is widely used in furniture making and decoration industry.

Second, the manufacturing accuracy of mortise and tenon. The precision of mortise and tenon manufacturing determines the quality of furniture. Low precision easily leads to uneven joint section of wood and unsmooth surface of wood components, which affects the beauty of furniture. Therefore, the accuracy of mortise and tenon manufacturing is very important.

Third, the method of making mortise and tenon.

1, saw tenon and mortise:

First draw the tenon surface line, determine the tenon surface position, then cut it gently with a chainsaw, carefully match the mortise size, and finally check whether the mortise size meets the standard.

2, chisel tenon:

Firstly, the tenon surfaces of two pieces of wood are chiseled into basic shapes with a chisel, and then finely chiseled with a pointed hammer to achieve a more fitting and stable joint. Then, check whether the mortise size meets the standard.

3, tenon mortise:

Punching corresponding mortises on the corresponding wood surface, and then applying pressure on the wood to make them match, thus completing the manufacture of mortise and tenon.

4, three tenons mortise:

Three-sided tenon joint refers to the formation of obtuse angles or tenon angles on three sides of wood, and then the tenon angles of the three sides are fixed together to form a high-strength joint, which is an important joint of many wood processing products.

Matters needing attention in the process of tenon and mortise making

1, professional tool

In the process of mortise and tenon making, professional woodworking tools should be used to ensure the cleanliness of joint treatment. Such as a carpenter's chisel, a carpenter's hammer, etc. For mortise chisel, spiral core chisel can be used to make the notch of tenon angle smoother. Woodworking hammer, tenon roughness and drilling depth are very important, so it is necessary to choose a woodworking hammer with appropriate weight and handle length as tenon and mortise.

2, to prevent wet deformation

In the production process, attention should be paid to prevent wood from being deformed due to moisture and moth; Before assembly, try to ensure the accuracy of tenon surface, avoid impurities, and fix the wood together with woodworking glue or other adhesives to ensure the quality of wood joints.

3. Selection of tenon and mortise materials

Mortise and tenon making is a technical production that pays attention to fine skills. Making high-quality furniture mortises and tenons requires not only the skill of carpentry, but also the performance of wood. Only by making tenons and mortises correctly can the quality of wooden components reach the best state.