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Common Problems and Causes of Stone Cutting

Time：2018-01-09 Hits：2690

In the production of granite sheet processing, in addition to the properties of the stone cutting machine itself, the installation of the diamond saw blade on the stone cutting also plays a decisive role, and customers are often encountered in the use of the saw blade A wide range of cutting problems

Granite saw blade common cutting problems:
1, cutting burn piece: saw blade sawing carcass too hard, improper diamond off or diamond blade height is not enough;
Causes and Analysis: Due to the uneven technology and equipment of various manufacturers in the market of diamond saw blades, the effect of cutting is often different. However, the cutting and burning pieces account for more than 60% of all cutting problems. The reason, Mainly the sharpness of the blade is not enough, this situation is often the customer did not tell the diamond saw blade hardness of their own hard stone, or the manufacturer's own formula in the sharpness is not good enough, in this case, the blade cutting When the devolopment is more serious, and this devil knife in the blade of the high-speed rotation, often naked eye can not see, then cut a lot of product heat back to the blade body, resulting in body temperature is too high , And in this case, began to test the quality of the blade body, and if the substrate quality is not solid enough, it will directly lead to the situation of burning pieces.
2, cutting sparking: Spark phenomenon is also caused due to improper diamond distribution, or the carcass is too strong, too soft will also affect;
Cause and Analysis: Cutting sparking is the most easily perceived cutting phenomenon in the cutting process, the essence of cutting sparks is the diamond off in the alloy head lead, we know that the saw blade in the process of cutting stone, sparking It is inevitable, but relatively speaking, if the ignition is very serious, this time shows that the quality of blade saw blade is not good enough, and one of the main reason is that the bit of the carcass of the diamond grip strength is not good enough , A little understanding of the diamond saw blade customers know that the granite saw blade carcass selectivity is diverse, if the stone is too tough, cutting demanding, this time, the copper-based cutter tend to hold the diamond will be better, Spark phenomenon will be closer to normal levels.
There are two different models of the stone cutting bridge saw of granite. One is DNWQ-400 and the other is the DNWQ-600. The properties of both of them are discussed below:
Hesheng machinery was established in 1980,produce Automatical Bridge Saw.High Efficiency Multidisc Block Cutter.Gantry Block Cutter. Manual Edge Cutting Machine. Special Shape Processing Machine for Countertop.Column...Collection of Polishing Machine and other cutstomize equipment for processing slab and block material.