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Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Foshan Li Dexin Machinery Manufacturing Co., Ltd.

Specializing in the production of TCT circular saw blades, TCT band saw blades, finger joint knives, flying knives, various non-standard CNC grinding machine production lines

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Selection method of saw blade tooth shaper about saw blade tooth shape

  • Time of issue:2020-04-14 13:43

(Summary description)Selection method of saw blade tooth shaper about saw blade tooth shape

Selection method of saw blade tooth shaper about saw blade tooth shape

(Summary description)Selection method of saw blade tooth shaper about saw blade tooth shape

  • Time of issue:2020-04-14 13:43

Selection method of saw blade tooth shaper about saw blade tooth shape

There are many kinds of saw blade tooth shape for saw blade grinding machine. Many consumers don't know how to choose? However, the commonly used tooth shapes are left and right teeth (alternate teeth), flat teeth, trapezoidal flat teeth (high and low teeth), inverted trapezoidal teeth (inverted tapered teeth), dovetail teeth (hump teeth), and rare industrial grades. Three left and one right, left and right flat teeth, etc.

Carbide saw blades include most parameters such as tooth shape, angle, number of teeth, saw blade thickness, saw blade diameter, and types of cemented carbide. These parameters determine the processing ability and cutting performance of the saw blade. When choosing the blade of the saw blade grinding machine, the blade parameters should be correctly selected according to the needs. So how to choose the tooth shape of the multi-blade saw blade?

1. The left and right teeth are widely used, the cutting speed is fast, and the grinding is relatively simple. Suitable for cutting and cross-cutting various soft and hard solid wood profiles and MDF, multi-layer board, particle board, etc. The left and right teeth equipped with anti-rebound force protection teeth are dovetail teeth, which are suitable for longitudinal cutting of various plates with tree knuckles; left and right tooth saw blades with negative rake angle are usually used for sticking due to sharp teeth and good cutting quality Sawing of panels.

2. The inverted ladder teeth are commonly used in the bottom groove saw blade of the panel saw. When sawing the double-faced artificial board, the groove saw adjusts the thickness to complete the groove processing of the bottom surface, and then the main saw completes the sawing processing of the plate. To prevent the edge of the saw blade from collapsing.

3. The flat tooth saw is rough, the cutting speed is slow, and the grinding is simple. It is mainly used for sawing ordinary wood with low cost. It is mostly used for aluminum saw blades with smaller diameter to keep the cutting less sticky, or for slotted saw blades to keep the groove bottom flat.

4. Trapezoidal teeth are a combination of trapezoidal teeth and flat teeth. Grinding is more complicated. It can reduce the cracking of veneer during sawing. It is suitable for sawing various kinds of single and double veneer artificial boards and fire boards. In order to prevent adhesion, the saw blade for aluminum also uses a saw blade with a large number of flat teeth.

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