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Matching choice of diamond segment and substrate for diamond circular saw blades
Everyone knows that diamond circular saw blades are composed of diamond segment and saw blade base. At present, the selection of circular saw blade segment and base has the following different matching methods: circular saw blade bases of different thicknesses, matched with different specifications segment; different specifications of the circular saw blade substrate, matched with different specifications of segments; the same specifications of saw blades, matched with different specifications of segments; different shapes of saw blades, matched with different specifications of segments. So how to choose the right diamond segment and matrix?

The thickness of the substrate of the diamond circular saw blade is different, which determines the difference in the size of the segment:
There are many choices for the substrate thickness of diamond circular saw blades. For example, a set of combined cutting saw blades. The current ultra-thin substrate can reach 4.5mm, while the mainstream saw blade substrate thickness on the market is 5mm, 5.5mm, 6.5mm, 7.2mm, as a common base size, also corresponds to different segment widths and lengths. For example, most of the segments of a combination saw are 24mm long. If you cut a stone with a higher hardness, it is also to maintain the sharpness of the segment. At this time, The length of the segment can be appropriately shortened, so that the segment spacing on the saw blade is larger, which increases the cutting ability while also speeding up the cutting speed. However, the shortcomings of the shortened segment to achieve 20 or 22mm long segments are also obvious, continuous The performance is reduced, the edge is prone to collapse, and the lifespan will be shorter. The length of the fuss above can also use lengthened segments, such as 25mm length segments, which have better continuity and better lifespan, but the processing speed will be reduced during the cutting process.

The diameter of the diamond saw blade is different, and the matching segment specifications are also different:
For tower combined cutting, the size of the saw blade is different, and the matching segment specifications are actually the same, but for single-blade saws, center cutting machines or infrared bridge cutting machines, saw blades of different sizes have a certain segment size Is different. For example, a 1000mm diameter 5.0mm substrate thickness granite saw blade is matched with a 7.0/6.2mm thickness segment, and a 1200mm diameter 5.5mm substrate thickness granite saw blade is matched with a 7.4/6.6 thickness segment to keep the segment thickness higher than the substrate thickness. About 0.8-1.3mm, this design will protect the side of the substrate, so that the substrate will not be worn out due to the consumption of segments, which will cause damage to the substrate.

Even saw blades of the same specification can be matched with different segments:
For the same saw blade substrate, the shape and size of the segment can also determine the cutting properties of the product. For example, a segment with a higher sharpness is required. The shape of the segment can be designed as U-shaped, V-shaped, or M-shaped. For specification changes, consider shortening the length of the segment, changing the 40mm length segment to two 20mm segments to increase the welding strength and improve the cutting efficiency. And the height of the segment can also be adjusted. Generally, the thickness of the marble segment is 8mm, but it can be increased appropriately. For example, 10mm, 12mm, and 13mm are the result of increasing the height of the marble segment. Such a segment can increase the life and reduce the welding cost.

Saw blades of different shapes, with segments of different specifications:
The shape of the saw blade is different, which is mainly reflected in three aspects. The first structure is different. For example, the saw blade has a horizontal cutting blade, a broken saw blade, a trimming saw blade, and the function of the saw blade is different. The shape is different. The second is the hole next to the saw blade's teeth. There are U-shaped, keyhole-shaped, continuous, J slot-shaped, etc., which can be matched with different segments and adapted to their respective characteristics for cutting. The third is the structure of the saw blade substrate. For example, some saw blades will add circular pores, which can increase the elasticity of the substrate. It is especially used in dry cutting.
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