Diamonds

Diamond is one of the two natural minerals produced from carbon. Another mineral is graphite. Both minerals are produced from the same element carbon, but they have quite different characteristics. One of the most obvious differences is that the diamonds are hard and the graphite is soft. Diamond is considered to be the hardest substance in nature. Its hardness is very high. Because of its hardness, small diamonds are used as cutting and drilling tools in the industry.

Exploration Diamond Drilling uses a circular diamond impregnated drill bit attached to the end of a hollow drill pipe to cut a solid rock cylindrical core. The diamond used to make the diamond drill bit is available in various sizes ranging from fine to fine industrial diamond and the ratio of metal to diamond used in the matrix is ​​different for different types of strata Influence the performance of the bit cutting ability in. Diamond is set in various hardness matrix from brass to high grade steel. The hardness of the base metal, the size of the diamond, and the amount of use depend on the rock that must be cut. Diamond made from low hardness diamond is ideal for softer and highly cracked rock. On the other hand, other bits made from more gentle steel and high diamond ratios are suitable for hard hard rock coring. Drill bit holes can supply water to the cutting surface.

Diamond is set in "commercial terminal" with diamonds. These diamonds are the hardest substances known to humans and break up stones with small pieces. Please pay attention to the large hole in the center of the drill. This hole contains the core. As the drill bit moves down through the rock, the drill pipe above the drill bit and drill bit wraps the steel core in a steel barrel. A is a core cut with a diamond saw. By cutting the core and displaying a fresh, flat surface, the PG can see more clearly what is in the core. He is usually looking for indicators that will tell you about the rock formation environment. Beach, sandbar, river etc. He also records the caverns caused by particle size, small fossils and worms and other marine life. He will carefully observe (and smell) traces of oil and bubbles in the rock.