Views: 80 Author: Site Editor Publish Time: 2023-03-10 Origin: Site
With the rapid development of automotive, aviation, and aerospace technology, the requirements for material performance and processing technology are increasing. New materials such as carbon fiber reinforced plastics, particle reinforced metal matrix composites (PRMMC), and ceramic materials are widely used. These materials have high strength, good wear resistance, low coefficient of thermal expansion, and other characteristics, which determine their machining of them when the tool life is very short. diamond saw blades, because of their excellent raw materials, undoubtedly become an important tool for this aspect of the application. So, what are the specific applications of diamond saw blades?
The following is a list of content
Difficult to process the non-ferrous metal material processing
Difficult processing of non-metallic materials
Ultra-precision processing
Chipboard woodworking processing
When machining copper, zinc, aluminum, and other non-ferrous metals and their alloys, the material tends to adhere to the tool, making machining difficult. Using the characteristics of the low friction coefficient of diamond and low affinity with non-ferrous metals, diamond tools can effectively prevent the metal from bonding to the tool. In addition, due to the large modulus of elasticity of diamond, the deformation of the cutting edge is small during cutting, and the extrusion deformation of the non-ferrous metal being cut is small so that the cutting process can be completed with small deformation, and thus the surface quality of machining can be improved.
When machining difficult non-metallic materials containing a large number of high hardness masses, such as glass fiber reinforced plastics, silicon filled materials, hard carbon fiber/epoxy resin composites, the hard masses of the materials make the tools wear seriously and are difficult to machine with carbide tools, while diamond tools have high hardness and good wear resistance, so the machining efficiency is high.
With the introduction of modern integrated technology, machining has developed to high precision, which has put forward quite high requirements on tool performance. Because of the small friction coefficient, low thermal expansion coefficient, and high thermal conductivity of diamond, it can cut down extremely thin chips, chips flow out easily, the affinity with other substances is small, not easy to produce chip tumor, small heat generation, high thermal conductivity, can avoid the influence of heat on the cutting edge and workpiece, so the cutting edge is not easy to dull, cutting deformation is small, and can obtain a higher quality surface.
Large woodworking cutting operations, especially particleboard, density board, anti-better board, and other high density, high hardness difficult to process the board, the traditional carbide saw blade cutting performance is difficult to meet and composite diamond saw blade has become the hardest material cutting tool, become the leader of woodworking dry cutting operations tool, it's super hard performance and durable wear resistance is the nemesis of woodworking materials, diamond saw blade, Vickers hardness 10000HV, strong acid-resistance, the edge is not easy to dull, processing wood a good quality, high wear resistance, compared with carbide more wear-resistant, for particleboard, density board, wood flooring, veneer, and other cutting processing continuous operation time up to 300 ~ 400 hours, the highest use of scrap time can reach 4000 hours/piece, compared with carbide blades, the service life is longer, and Processing efficiency and processing accuracy is to achieve the highest quality demand.
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