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Diamond wire saw characteristics
Publish Date:2020-10-16
The idea of using diamond wire saws to mine stone was proposed by the British D.H.Prowse in 1968. The first machine was successfully developed by Luig Madrigali in Italy in October 1977. In less than a few years, hundreds of diamond saws machine were produced, and more than 200 quarries in Italy have all promoted the use of wire saws. Therefore, the use of diamond beaded wire saws in Italy is called the "marble mining revolution". At the S. Ambrogio Stone Fair in Verona, Italy in 1969-1970, electroplated beads diamond wire saw and the processing equipment were exhibited. Since then, this potential tool has been rapidly developed.
After 20 years of research and development, diamond wire saws are not only widely used in the mining of marble, but also in the separation and cutting of hard rocks such as sandstone and granite; not only for pen-pit mining, but also for underground narrow veins and explosions. The mining of dangerous underground gold mines in South Africa; not only for the processing of special-shaped stone products, but also for the demolition and repair of construction and road reinforced concrete.
The creative use of diamond beaded wire saws in quarrying and construction has enabled the application of diamond beaded wire saws from quarries to stone processing plants, from block cutting to squaring, from slabs cutting to special-shaped product processing, and construction projects. more and more.
As the third-generation product in the development of diamond tools, diamond wire saws have been widely used in various projects after more than 20 years of research and development and improvement. This is mainly because it has the following advantages:
(1) The equipment is simple and easy to install. It can be cut horizontally, vertically and obliquely without being restricted by the site and space. The cutting area can reach 200 square meters, good processing quality, low stone loss, the cutting speed is fast, and low noise, low vibration, good working environment, strong adaptability, diamond wire saw equipment of different specifications and sizes can be selected according to the sawing object and working conditions.
(2) Significantly increase the block rate of stone mining and protect precious stone resources.
(3) It can process various shapes of granite and marble special-shaped products with high added value and can significantly improve economic benefits.
(4) Large size blocks can be mined, the finished product specifications can be increased, and then the board product specifications of advanced stone processing equipment can be increased, and the cutting efficiency and economic benefits can be improved.
(5) The superiority of the above-mentioned diamond beaded wire saw will undoubtedly contribute to solving the contradiction of low block rate, shortage of large-size slabs and special-shaped products that cannot meet the requirements of domestic and foreign. Active development and promotion of wire saws is an important link in the development of our country's stone industry.
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