The high-speed resin cutting wheel (hereinafter referred to as the fiber cutting disc Chinese supplier) is widely used in many industries because of its high performance, convenience, economy, and other unique properties. However, many people have neglected to make reasonable choices of cut pieces according to the occasions they use. Henan Sanxiong Cutting Disc shares the experience of the correct selection and use of some cutting discs based on the experience of cutting sheet production and sales for many years.
First, the occasion of the use of cutting pieces
First, it is selected according to the occasion in which the dicing sheet is used. The flat abrasive cutting disc can be divided into cutting and grinding according to the way of use. Most of the cutting machines are fixed mobile, and the power of the machine is divided into high power (>5.5KW) and low power (80m/s) and normal cutting. In addition, the materials to be cut during cutting are various, such as stainless steel, titanium alloy, ordinary steel, vicious metal, high carbon steel, non-metal, and the like. The performance requirements of the cutting piece are different for different occasions, so it is important to choose a reasonable cutting piece. We need to choose the cutting piece according to the occasion we use, which can increase the safety factor, improve work efficiency and reduce our use cost.
Second, the choice of the cutting blade of the ordinary cutting machine

Ordinary cutting machines usually refer to fixed cutting machines, cutting machines with a power of <3 kW and a rotational speed of 2900 rpm. Ordinary cutters typically cut workpieces that are less than 50 mm in diameter. However, due to the small cutting power in order to reduce the radial frictional resistance, we usually choose a cutting piece with a thickness of 3.2 mm. The cut piece is thinner and has a certain elasticity, and it feels sharper when cut. Sanxiong Cutting Disc Company's products change the surface contact into point contact in order to reduce the lateral frictional resistance, and the formulation system adds lubricant, which can greatly reduce the friction heat generated during cutting and improve the durability and sharpness of the cutting piece.

Third, high power cutting machine cutting blade selection

High-power cutting machines usually use a cutting power of more than 5.5 kW, a speed of 2800 rpm, and a large diameter of the cutting workpiece. Because the torque force during cutting is large, the damage to the cutting piece is also relatively large, so the cutting piece is required to have a certain rigidity. We usually use a 3.8 mm thick cutting piece. At the same time, due to the large cutting diameter, the resistance of the cutting piece will also increase, and the temperature of the cutting surface will be high, so it is very important to reduce the cutting temperature. If necessary, add water to cool when cutting. The experiment proves that if the water is cooled during cutting, the durability of the cutting piece can be improved by 1.5-2 times. However, there are some occasions where there is no condition for water cooling. Therefore, when a high-power cutting piece is produced, the auspicious cutting disk will add a powdered coolant according to the formula to reduce the temperature generated during cutting, and improve the service life of the cutting piece.

Turn your friends on to Scramble Squares: