Basic theory of wood cutting (1)

Basic theory of wood cutting

In actual production, although the cutting method of wood is different, from the perspective of cutting motion and tool geometry, there are similarities, which can be regarded as a wedge cutter and a linear motion to form a right angle free cutting. process. This simplest and most basic cutting method can, to a certain extent, reflect the common law of the cutting mechanism of various complex cutting methods.

1.1 Basic concepts of wood cutting
With the aid of a tool, the relationship between the wood on the workpiece is cut according to a predetermined surface to obtain an article that meets the required size, shape and surface roughness. Such a process is called wood cutting.
In most cases, the workpiece is cut off by a relatively large amount of deformed chips to obtain the most cutting methods such as sawing, milling, grinding, and drilling. In a few cases, the cut chips are products, such as veneer cutting, planing and so on. In some cases, the cut chips and the left wood are products, such as chipped materials. To sell or buy wood cutting knife, we should also know some knowlege of the wood cutting theory. It helps wood cutting knife supplier to know which aspect matters of the wood cutting knife. It also helps the end users learn how the wood cutting works, and they may know how to adjust the machine.