diamond in stone processing to the application

To further improve productivity, various studies have focused on improving the economics of stone processing technology, in addition to improving output and reducing material waste costs, diamond  wood drill bits manufacturers, machine manufacturers and machine tool manufacturers to increase production capacity and tools match for a lot of research. Where a study to find out the current production capacity of marble processing machine level achieved. Europe is currently the most efficient use of the production of granite sawing marble processing efficiency levels achieved only equivalent to the level of about 4. Generally speaking, when after more than 25mm depth of cut for the processing of granite is unlikely, because this would lead to a lot of heat and diamond tools overload.
Manufacturer of diamond, diamond tool manufacturers, machine manufacturers, blade manufacturers and a matrix consisting of the European Institute of partner international organizations, began to study to bring a new world of stone processing program. Focus on seeking solutions to the problem, as well as technical, economic and environmental evaluation, as well as approaching the problem. Goal of this program is to develop each subsystem processing systems, so as to meet the needs of deep under the conditions that the depth of cut range from 100 ~ 300mm. It includes a highly efficient diamond saw blades, as well as tool and workpiece interface provides improved lubrication system to ensure long stable work. Because this is a highly automated process is a basic requirement. Research work of two phases:
1, laboratory tests, in order to get some basic information (material properties, cutting force, temperature and vibration), as a  concrete ring saw machine and tool design should achieve basic data must be improved.
2, in the first stage on the basis of data tools and machine parts (blade caking, lubrication and trimming system) development. In the first phase, the project is one of the key design simulation using a small blade in order to investigate the processing power of the tool and the workpiece at the interface (grinding zone) temperature, and vibration characteristics. When using a small blade, the system characteristics and actual conditions of use in industrial applications characteristics must match, and this is crucial. To meet this requirement, many authors have proposed a variety of cutting model, the system has two main variables been recognized, namely cutting speed (Vc) and depth of cut (ae). Using these parameters and geometry information about tools, we can propose a saw blade when cutting a simplified model formula.
Using this formula for industrial applications can be reproduced under normal conditions similar to the conditions and forces.
Deep cutting conditions and the cutting force of the cutting temperature measurements.
Laboratory tests implemented with a small cutting depth so as to measure the heat generated in the cutting zone, and cutting forces. This information is for the determination of large-scale production saw lubrication equipment and diamond tools for forecasting may be exposed in the process of cutting force is necessary. Use of high-strength diamond particle size of 30/40, the number of particles per carat is 660 ± 30 tablets. First, the medium hardness Italian sawing granite, followed cutting the  tile cutting blades harder the Indian Red granite processing, which is one of the most difficult materials cut. In cutting tests, cutting depth remains 90mm, adjust the feeding speed to make it in the mildest cutting conditions 100cm2/min and among the harshest conditions 600cm2/min changed. This condition can be set to meet the industrial production of 380cm2/min to 1000cm2/min production efficiency. Temperature measurement results obtained. As expected, with the cutting efficiency of the cutting temperature is rising generation, but even at the highest speeds, the resulting cutting temperature remains below 200 ℃. Machining dynamometer using the normal force and tangential force to the saw tool design and maximum size to help development of specifications. Diamond cutting force analysis and examination of the wear process is to determine the scope of the process within that period should be working on. This is to maintain uniform diamond wear and adjustment of the cutting diamond material required to complete exposure of the height of the key.