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Foshan Li Dexin Machinery Manufacturing Co., Ltd.
Foshan Li Dexin Machinery Manufacturing Co., Ltd.

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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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Li Dexin saw blade grinding machine band saw blade and basic knowledge

  • Time of issue:2020-02-28 13:46

(Summary description)Li Dexin saw blade grinding machine band saw blade and basic knowledge

Li Dexin saw blade grinding machine band saw blade and basic knowledge

(Summary description)Li Dexin saw blade grinding machine band saw blade and basic knowledge

  • Time of issue:2020-02-28 13:46
Li Dexin saw blade grinding machine band saw blade and basic knowledge
 
 
Band saw blades are distinguished by width, number of teeth per inch, and sawtooth shape. The narrower the blade, the more suitable for cutting very curved curves: the wider the blade, the more suitable for cutting straight lines or unsaw (cutting thick boards into smaller boards) large boards. A 14 in (35.56 cm) band saw can theoretically be installed with a blade width of 1/16 in (0.16 cm) to 3/4 in (1.91 cm). But I found it necessary to use a zui large saw blade with a width of 1/2 in (1.27 cm). This width is sufficient even for unsaw or cutting thin plates.
 
Saw blades with fewer teeth are more suitable for cutting thick plates, because they are more powerful, fewer teeth are less prone to friction and heat generation, and can more effectively remove dust from the saw path. The more teeth the saw has, the slower the cutting speed and the smoother the cut surface. There are many types of saw blades to choose from, and you can choose the right one according to your own purpose. The saw blade manufacturer manufactures saw blades in accordance with the principle of 3-6-12-24, which means that at any time, the number of teeth in contact with the wood should be 3 fewer zui and 24 more zui, and zui is 6 ~ 12 Each. In other words, a 4-tooth saw blade (per inch) is ideal for cutting boards with a thickness of 1 1/2 in (3.81 cm) to 3 in (7.62 cm); however, its processing range is larger It can cut 3/4 in (1.91cm) to 6 in (15.24cm) thick boards.
 
Li Dexin saw blade grinding machine band saw blade and basic knowledge
 
There are two types of saw teeth suitable for cutting wood on a band saw: hook teeth and jumping teeth. Hook-type teeth are relatively strong and the cut is relatively wide, which is more suitable for cutting hardwood. Jumping teeth have larger grooves to remove wood chips and are more suitable for cutting cork. Compared with hook-type teeth, the surface cut by jumping teeth is smoother. I generally use a band saw equipped with a 4-tooth hook-type saw blade, but when I need a smoother cutting surface or saw a thin plate, I will switch to a 6- or 8-tooth hook-type saw .
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