the structure of carbide saw blades as well as the introduction

About the structure of carbide saw blades
Including tooth carbide saw blades, angle, number of teeth, blade thickness, blade diameter, carbide, etc. Most types of parameters that determine the processing capacity of the saw blade and cutting performance. Select the blade when the blade to the correct selection granite polishing pad of parameters as needed.
Commonly used with flat tooth tooth tooth tooth Dou, trapezoidal tooth, inverted trapezoidal tooth and so on. Flat teeth the most widely used, mainly for ordinary wood sawing, this tooth is relatively simple, Jukou rough, when operating in the slotted flat teeth can process flat bottom. Dou teeth sawing kerf quality is better for cutting a variety of wood-based panels, plywood. Trapezoidal tooth suitable sawing plywood, fire board, obtain higher cutting quality. Inverted trapezoidal tooth commonly used in the bottom slot blades.
Sawtooth angle is in the cutting position when the sawtooth. Serrated cutting angle affect performance results. Greatest impact is on the cutting rake angle γ, posterior horn α, wedge angle β. Rake angle γ is serrated cutting edge angle, the greater the cutting rake angle the more light, the rake angle is generally between 10-15 °. After the angle of the teeth and the angle between the machined surface, and its role is to prevent aliasing of the machined surface friction, the friction after the smaller the greater the angle, the more smooth processing of products. Carbide saw blade rear corner general value 15 °. Wedge angle is the angle from the front and rear angles derived. However, the wedge angle is not too small, it plays the strength to keep the teeth according to, heat resistance, durability of the effect. Rake angle γ, posterior horn α, wedge angle β is equal to the higher of 90 °.
Serrated teeth teeth more generally, in a unit time, the more the cutting edge, cutting as possible, but the number  fibre discs of cutting teeth carbide required more and more, the high price of the blade, but the serrated too close, teeth of the chip becomes small, easy to cause the blade fever; another jagged too, when the feed rate mis-match, then cut each tooth small amounts, will exacerbate friction with the workpiece edge, affecting the life of the blade. Typically tooth spacing 15-25mm, material selection should be based on a reasonable cutting teeth.
The thickness of the blade from the saw blade in theory, we hope that the thinner the better, is actually a kerf consumption. Carbide blade saw blade board material and manufacturing process of the hss drill bits  decision of the saw blade thickness. Select from the blade when the blade thickness of job stability and sawing material to consider.
Saw blade diameter with the use of cutting equipment and cutting the workpiece thickness. Saw blade diameter is small, the cutting speed is relatively low; Saw blade diameter and sawing equipment requirements for the necessary high, while the cutting efficiency is high.
Tooth, angle, number of teeth, thickness, diameter, species and a series of parameter combinations carbide hard alloy saw blade into the whole, to be a reasonable choice and match in order to better play to its strengths.