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  • How to choose a metal circular saw blade

    Circular saw blades have several layers of different colors, and what are the advantages and disadvantages of each. Selection of types of circular saws; commonly used types of cemented carbide are tungsten-cobalt (code YG) and tungsten-titanium (code YT). Due to the good impact resistance of tung...
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  • Matters needing attention in the grinding process of alloy circular saw blades

      1. The deformation of the substrate is large, the thickness is inconsistent, and the tolerance of the inner hole is large. When there is a problem with the above-mentioned congenital defects of the substrate, no matter what type of equipment is used, there will be grinding errors. The larg...
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  • How to Choose Right Saw Blade?

    1. Basic data before selecting saw blades ①The speed of the machine spindle, ②The thickness and material of the workpiece to be processed, ③The outer diameter of the saw and the hole diameter (shaft diameter). 2. Selection basis Calculated by the number of spindle revolutions and the outer diamet...
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  • What is a PCD saw blade?

    What is a PCD saw blade? Seeing that many people don’t know much about the definition of PCD saw blade, even including practitioners related to PCD saw blade, the definition given by some of them is not accurate enough! The full Chinese name of PCD saw blade is the abbreviation of “po...
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  • About the choice of saw blade thickness

    Many people think that thinner is better. In fact, this is a prejudice. Thinner does have a certain effect on saving materials, but if it is too thin, it will produce unstable results. We must consider the actual situation. make a judgment. The saw seam is actually a kind of consumption for the c...
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  • What is the relationship between the number of teeth of cemented carbide woodworking saw blades?

    1: What is the difference between 40 teeth and 60 teeth? The 40-tooth one will save effort and sound less due to its low friction, but the 60-tooth will cut more smoothly. Generally, woodworkers use 40 teeth. If you want a low sound, use a thicker one, but the thin one is better quality. The high...
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  • How to adjust the saw blades of multiple saws to the same level?

    How to adjust the saw blades of multiple saws to the same level The saw blades of the upper and lower shafts of the multi-blade saw are not on the same level. There are 2 reasons for this, 1. Step dislocation occurs in the entire discharge; reason: the saw blades of the upper and lower axes or t...
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  • How to choose the tooth shape of the saw blade for multi-blade saws

    The most commonly used square wood multi-blade saw is the left and right tooth saw blade, which has a fast cutting speed and is more convenient for grinding. In addition, there are flat teeth, trapezoidal teeth, inverted trapezoidal teeth and other saw blades with different tooth shapes. 1. The l...
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  • Introduction of high-speed steel saw blades:

    High-speed steel saw blade, also known as wind steel saw blade, white steel saw blade, is an alloy containing a large amount of carbon (C), tungsten (W), molybdenum (Mo), chromium (Cr), vanadium (V) and other elements Hacksaw blade. High-speed steel raw materials have high hot hardness after cutt...
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  • How to choose more suit for cutting saw blade ?

    Saw blade is a general term for thin circular knives used to cut solid materials. Saw blades can be divided into: diamond saw blades for stone cutting; high-speed steel saw blades for metal material cutting (without inlaid carbide heads); for solid wood, furniture, wood-based panels, aluminum all...
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  • About the classification of metal saw blades

    Metal cold sawing or metal cold sawing is the abbreviation of metal circular sawing process. English full name: Circular Cold Sawing In the process of metal sawing, the heat generated by the saw blade sawing the workpiece is transferred to the sawdust through the sawtooth, and the sawed workpiece...
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  • How to grind the multi-blade saw blade?

    In the woodworking machinery industry, if the multi-blade saw you use has the following conditions: 1. A sharp and easy-to-use multi-blade saw, when using wood processing, the sound is crisp, but if the sound is low, it means that the multi-blade saw should be sharpened. 2. After the wood is proc...
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