Wholesale and retail iron pipe cutting machine blade cut copper and aluminum saw blade cutter stainless steel pipe dedicated non-standard ..

Coating the blade is in the strength and toughness of high-speed steel (HSS) on the substrate surface by vapor deposition method for coating a thin layer of refractory metal and good wear resistance obtained. As a thermal barrier coating and chemical barrier, reducing the thermal diffusion and chemical reaction between the blade and the workpiece, with high surface hardness, wear resistance, chemical stability, heat resistance, oxidation, friction coefficient and thermal conductivity low characteristics comparable uncoated cutting blade increase blade life several times over, so that the coating blade has become a modern symbol of the cutting blade. Full speed hacksaw piece, color is white steel color, is the blade coating process without cutting the general non-ferrous metals such as brass, aluminum and the like. Nitride coating (black) VAPO nitride coating high temperature oxidation heat treatment, color is dark, the chemical element Fe3O4 accurate especially after the heat treatment, the surface layer of the oxide layer (Fe3O4), the thickness of the oxide layer is approximately 5-10 m, the surface hardness of about 800-900HV, friction coefficient: 0.65, the blade surface smoothness is good, help to enhance the self-lubricating ability of the blade, the blade material is stuck phenomenon can be avoided to some extent. For cutting general materials. Because of its processing technology mature, cost-effective products titanium nitride coating commonly used in the market (gold) TIN nitrogen after PVD titanium treatment, blade coating has a thickness of about 2-4 microns, the surface hardness of about 2200-2400HV, Friction coefficient: 0.55, cutting temperature: 520 ℃, this saw blade can substantially increase the use of time, in order to take full advantage of its features, so the cutting speed should be increased to reflect its value. The main effect of this coating is to make the blade more resistant to cut, for cutting general material, in order to minimize the consumption of high-speed steel circular saw blades job, lower cost per cutting knife, improve production efficiency of the factory for the actual situation , based on our years of experience in service industries, are listed in the following Application: 1, the new blade trial operation. In order to extend the service life, so Sawing machines with the new blade (new or unused blade after each blade grinding) has a running-in process more fully, cutting jobs within the first 10 minutes, and reduced The feed rate is very necessary. 2, cut and feed rate. Cutting speed depends on the workpiece being cut cross section and toughness. For this difficult to cut stainless steel, high toughness materials, the slower speed is very beneficial to increase the service life of the blade, and for some classes of iron, a relatively low toughness of the material, blade speed can be increased accordingly. 3, timely and correct abrasive blade. Pay attention to the work of the blade, such as abnormal vibrations, my voice, take the material situation of the working plane, it must promptly stop adjustment and grinding time, maintaining peak profits. Timely and correct reground saw blade for maximum efficiency. Iron pipe, aluminum, plastic, brass and stainless steel pipes and other metal materials mainly used for cutting, the right to choose the right according to the hardness of the cutting blade material, while determining toothed gear according to the thickness of the cut material size specifications to improve cutting performance. High-speed steel circular saw blades Features:? Long life, high quality finish product cross section, can be used repeatedly turning the blade grinding machine sharpening teeth, grinding teeth after the application of mechanical:? Cutting machine, metal circular saws Under the feeder pipe, pipe processing machinery, cutting tools, milling machines, and so on. ? Product performance: a burr effect, stable performance, wear resistance sharp cutting edge effect, can greatly improve user efficiency cutting face cutting