It is made of glass fiber and resin as reinforced bonding material. It has high tensile, impact and flexural strength. It is widely used in the production of ordinary steel, stainless steel and non-metal. The excellent materials and exquisite craftsmanship guarantee different materials. High cutting efficiency and optimum economics of the workpiece
The cutting disc are mainly classified into a fiber resin cutting disc and a diamond cutting disc according to the material.
1. Resin cutting disc is made of resin as bonding agent, glass fiber mesh piece as bone and bone, combined with various materials, especially for alloy steel, stainless steel and other difficult cutting materials, the cutting performance is particularly remarkable. Dry and wet cutting methods make the cutting precision more stable. At the same time, the choice of material and hardness of the cutting disc can greatly improve your cutting efficiency and save your production cost.
2, diamond cutting disc is a cutting tool, widely used in stone, concrete, prefabricated panels, new and old roads, ceramics and other hard and brittle materials processing. The diamond cutting disc is mainly composed of two parts; the base body and the cutter head, the base body is the main support part of the bonding cutter head, and the cutter head is the part which is cut during use, and the cutter head is continuously consumed in use. The base is not, the reason why the cutter can cut is because it contains diamond, diamond is the hardest material at present, it rubs and cuts the object to be processed in the cutter head, and the diamond particles are wrapped in metal by the knife. Head interior
First, it is selected according to the occasion in which the dicing sheet is used. The 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 (<3KW). Cutting speeds are also available in high speed cutting (>80m/s) and normal cutting. In addition, the materials to be cut during cutting are various, such as stainless steel, titanium alloy, ordinary steel, viscous metal, high carbon steel, non-metal, and the like. The performance requirements of the cutting disc are different for different occasions, so it is important to choose a reasonable cutting piece. We need to choose the cutting disc according to the occasion we use, which can increase the safety factor, improve work efficiency and reduce our use cost.
Selection of cutting blades for ordinary cutting machines
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 discwith a thickness of 3.2 mm. The cut disc is thinner and has a certain elasticity, and it feels sharper when cut.