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The sensitivity of sawing machine equipment is very important, now the market demand for goods is very high

Time: March 17, 2020 Author: Ning Rui, Jinan Back to list

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Jinan Ningrui Machinery Equipment Co., Ltd. has been specialized in producing Lepp / BLG / SLD band saw blades for nearly 20 years. The imported material from Germany has good sawing effect, strong fatigue resistance, high wear resistance and stable performance. There is an old saying that if you want to do a good job, you must first sharpen your tools. It is a wise saying for everything, and it is also applicable to band saw blade. Next, director of Ningrui saw blade production workshop and well-known domestic saw blade engineer will introduce the full strategy of cutting aluminum with band saw blade to customers. In the field of sawing, compared with steel, aluminum material is softer and has lower strength, but its viscosity and abrasiveness are very high, so the quality requirements of band saw blade are also relatively high. The soft aluminum alloy is simply cut into by the tooth tip, so the phenomenon of "overfeed" often appears, resulting in excessive load on the tooth tip. High speed can help to reduce the load of the tooth tip, together with a very good chip removal, to avoid cutting and teeth. It is common and difficult to saw aluminum.

   Sawing machine In order to solve the problem, during high-speed sawing, a lot of heat occurs during the convergence of the band saw blades, resulting in the decrease of the hardness of the tooth tip, and a lot of chips will occur when cutting aluminum. The aluminum chips with high viscosity are simply adhered to the tooth tip to form chip accretion. Therefore, it is appropriate to select the tooth profile with larger groove to facilitate chip removal and to add the surface finish of the workpiece. In addition, the abrasiveness of aluminum will accelerate the wear of the tooth tip of the band saw blade and shorten the service life of the band saw blade. In general castings, the higher the silicon content, the more hard spots, which will reduce the service life of the band saw blade, and the alumina will also have rigid points, which will reduce the service life of the saw blade. Compared with the common carbon steel band saw blade, the power of bimetal band saw blade and cemented carbide band saw blade in cutting aluminum was significantly improved. Because the band sawing machine using carbide band saw blade requires good rigidity, and the speed and feed can be adjusted infinitely. However, many universal sawing machines can not reach the speed request. If the belt speed is too low, it will cause poor control and cutting deviation. Therefore, the cutting effect of bimetal band saw blade will be very good. >When sawing aluminum, water-based or oil-based cutting fluid with 10% concentration can be used, or special aluminum cutting fluid can be used. This kind of cutting fluid has a very good effect on avoiding chip accretion, and can also reduce the oxidation during sawing and extend the service life of saw blade. In addition, when using the cutting fluid, it is not necessary to fill the saw blade, but to pour it into the sawing part to wash, smooth and cool the working tooth tip.

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The sensitivity of sawing machine equipment is very important. Nowadays, the market demand for goods is very high, so for many customers, the demand of equipment also needs to meet the sensitivity, so that the cutting of data will have more possibilities. The self-developed control system of our sawing machine effectively optimizes the performance of our equipment and makes the operation of the equipment more efficient Excellent, and our stand-alone equipment in the company's production line online production is relatively smooth, to prevent incompatibility. Good equipment experience is to provide large convenience in the production, and in the role of consumer satisfaction.

We have also joined the concept of low-carbon environmental protection into the company's long-term plan. With the continuous development of the global economy, environmental pollution has been fully recognized by everyone. The development of economy undoubtedly gives us different advantages than before. However, if we take dedication to the environment as the value, we can say that the gain is not worth the loss. In addition, the trend of development in the decade is not limited to the development of low-carbon environmental protection. Although this is the company's equipment research and development to follow, but scientific and technological innovation is also indispensable.


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