Industrial Pigments,Carbon Black,Rubber Carbon Black Chemical Reagent Co., Ltd. , http://www.nschemicalreagent.com
The innovative feature of the copper-based diamond circular saw blade is to replace the expensive cobalt with cheap copper and nickel. It is the first in the world to develop a copper alloy carcass diamond saw blade to make the service life of the copper-based diamond saw blade reach or exceed the cobalt-based diamond. The saw blade costs 40% less than the cobalt-based diamond saw blade. The technology can also develop diamond cutter heads suitable for different granite hardness according to the performance of stone in different regions.
The project was started in the early 1990s, and began trial production in 1996 and mass production in 1997. The technology has been appraised by the Science and Technology Commission in 1997, and its mathematical model of holding power is the first in the world. The development project won the provincial light industry science and technology progress special award, and was recommended as the first prize of the provincial science and technology progress in 1998, included in the national 95 "key scientific and technological achievements promotion project.
The copper-based diamond circular saw blade manufacturing process is formed by welding or pressing a substrate and a diamond cutter head. Advanced production technology, strict implementation of quality control, so that the quality exceeds domestic similar products, the cost is lower than domestic similar products, with obvious competitive advantages.
The products produced according to the technology have the following characteristics: high cutting efficiency, low energy consumption, smooth sawing and material saving. It conforms to the JC340-83 standard of the National Building Materials Industry Bureau; the external radius of the substrate is in accordance with the 7-level tolerance of the GB1184-80 "Form and Position Tolerance". î ‹î ‹Main technical indicators: Product specifications: Φ100-500MM, service life: 20mm thick standard stone, cutting 0.18mm above 1000m.
Copper-based diamond circular saw blade manufacturing technology
Diamond circular saw is a special tool for cutting non-metallic materials such as granite, marble, concrete, refractory, glass, ceramic, pavement, graphite electrode, etc. It is famous for its sharp wear resistance. With the rapid development of the domestic building materials industry in the past decade, the demand for diamond circular saw blades in the domestic stone processing industry has increased rapidly. The key technology for making diamond circular saw blades is the chemical composition of the saw teeth and their corresponding preparation process.