Research on Cutting Performance of Diamond Saw Blade

In recent years, elegant, luxury and durable granite plank is deeply popular with users in the international market. Granite stone materials are abundant, numerous and colorful in our country, so they have stronger competitiveness in the market. Development of stone industry is an important way of earn foreign exchange to the nation, but our country's stone cutting equipments and cutting blades are relatively backward, which still need to rely on imports. Therefore, it has very important practical significance to improve the level of production of diamond saw blade, establish corresponding test research techniques, and gradually replace the imported products.

Diamond impregnated circular saw blade is a kind of composite sintered body composed of diamond particles and matrix materials. Matrix body material not only can firmly bond diamond, but also coordinate with processed stone materials, to ensure the full use of diamond particles and continuous exposure, which can help to maintain high cutting speed and quality.

This is the adaptability relationship between matrix body material and stone materials. Good saw blade and adaptability of stone material refer to high cutting speed, long service life and good cutting quality in cutting stone materials. The research method about the suitability between the matrix body and stone materials, is widely used at home and abroad. That is, through testing some properties of matrix materials and the experience, people choose the matrix materials, and then make them into products of saw blade, and finally improve it through assessing their quality. This method takes some time and money, and only get inaccurate data.

A new stone cutting machine is produced, which adopts single agglomerate saw blade cutting performance rapid determination method. It easily determines cutting ratio, and predict life of saw blade through removable segment; And at the same time, it can analyze the wear morphology, measure the height, the cutting efficiency, cutting quality and life expectancy. It accurately assesses the stand or fall of the adaptability between matrix body material and stone material, thus optimizing the best matrix body materials can be more quicker.