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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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Type of saw blade and method of tooth picking

  • Time of issue:2019-02-18 13:02

(Summary description)3 teeth size: sawtooth fork should be the appropriate size, too large, sawing accuracy
Low, slow. Too small, the sawing is laborious, the saw blade is easy to bend, and even broken. Bifurcation

Type of saw blade and method of tooth picking

(Summary description)3 teeth size: sawtooth fork should be the appropriate size, too large, sawing accuracy
Low, slow. Too small, the sawing is laborious, the saw blade is easy to bend, and even broken. Bifurcation

  • Time of issue:2019-02-18 13:02
Saw blade method
In order to facilitate the sliding of the saw, the thickness of the sawtooth portion is slightly larger than the thickness of the saw blade, so that the front edge of the saw tooth can also open the saw blade for both sides while cutting, and the work of laterally disengaging the saw tooth is called a tooth. Or open the road.
 
Type of tooth
(1) Types of teeth: There are many types of teeth, and the common frame saws are only used.
 
 
 
 
Saw tooth
Two
1 left, middle and right three-way tooth: the zigzag will be left, certain (not dialed), one right,
Must be opened. Such as left, middle, right, middle, left, middle, right, middle, left... slitting saw, sawing,
Shantou saws, small saws, etc., mainly used as saw blades for sawing wood grain, all with left, middle and right
Road teeth. The two teeth opened by the left and right open the sawing road and reduce the friction, so that the saw
It is easy to cut and easy to chip. The middle fixed teeth stabilize the saw blade, so that the straight saw can not be skewed
The role of sliding.
2 Left and right two-way tooth: The sawtooth is opened by one left and one right. As left,
Right, left, right... The cross-cut saws are the left and right dials. Cross cutting saws need to be sawed
Fiber, so the sawtooth has a slanted edge, and the left and right will be opened to facilitate cutting and
Chiping.
 
Toothing tools and requirements
(2) Tools and requirements for tooth picking:
1 point splitter: When cutting the tooth, fix the saw blade first, then dial with the splitter
tooth. The splitter is made of thin steel sheet with large, medium and small thicknesses equivalent to the thickness of the saw blade.
A variety of slots. The splitter is equivalent to a wrench, which is the jaw of the wrench.
2 general requirements for the tooth: the sawtooth is divided, the left and right size should be even, with the saw blade as
Midline, symmetrical on both sides. Practice has proved that the sawtooth split at the lower end of the saw blade should be slightly smaller, medium
The difference is slightly larger. The upper end is slightly smaller, but slightly larger than the beginning. This kind of small, medium
Larger and smaller vertical split widths, smooth transitions.
 
 
Sawtooth width
3 teeth size: sawtooth fork should be the appropriate size, too large, sawing accuracy
Low, slow. Too small, the sawing is laborious, the saw blade is easy to bend, and even broken. Bifurcation
The specific size can be determined by the thickness of the saw blade. General coarse tooth saw tooth: split width
The degree is about 0.7 times larger than the thickness of the saw blade. Thin saw blade and fine tooth saw
Tooth: The width of the branch is slightly enlarged, about l times the thickness of the saw blade (as shown). Cross cutting
The saw has a large branching and the width is l-1.5 times larger than the thickness of the saw blade.
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