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In current production of bit matrix and other diamond products

In the diamond drill bit during the sintering process, as long as the temperature rose above the liquids of the pre-alloy powder as a bonding ingredient, powder melting, the sintering process of the products will be over, thus avoiding the mechanical mixture of powders in the matrix sintering. Oxidation of the metal powder sintering activity is greatly reduced, and a serious impact on the quality of performance of the drill. In addition to skeleton metal, one matrix formula is just matching one or two kinds of pre-alloyed bonding metal.

The particle size of metal powder is less than 200 meshes in diamond drill bit. And one of the important reasons is that there are no realizations in pre-alloying of matrix metal powder. In the production of bit matrix and other diamond products in China, almost all of them still use mechanical mixing single-powder method. However, due to the chromium powder, titanium powder in the matrix alloy itself is a loose combination, and thus adds chromium powder, titanium powder to improve the limited effect of control of the carcass on the diamond, not fundamentally solve the matrix the package insert of the alloy diamond. The common ingredient segregation and low melting point metal is Flocking Machine first melted and enrichment as well as oxidation, volatilization, and other ills, which can ensure the quality of the drill bit, drill performance also be improved. are strong carbide forming elements in the matrix, when they are with the diamond the formation of a thin layer of Cr3C2 or TiC contact between the diamond and chromium powder, titanium powder, so that chromium, titanium powder combination of both with the diamond, but also to maintain a certain binding force with the alloy matrix, thereby enhancing the holding force of the matrix alloy diamond. It is difficult to save for a long time, such as the preservation of titanium powder vacuum-packed.

In current production of bit matrix and other diamond products, in addition to a small number of rare elements are added in the form of mechanical mixture, the vast majority use the standard pre-alloy powder.For pre-alloy powder due to the introduction of certain antioxidant pigment, resulting alloy overall antioxidant capacity has increased, you can solve the long preservation of the powder.mhcmp. It only affects the production efficiency. The most fundamental way is to solve the problem of the wetting angle between the good matrix alloy and diamond.

If the bonding metal is made of pre-alloy, the pre-alloy powder has a single melting point; its melting point can be controlled by adjusting the composition formula proportion and choice. The more important problem is that quality of diamond products is always maintained at a low level without a breakthrough. Some metal powder is easily oxidized and dirty, such as copper, titanium powder, manganese powder. Pre-alloyed powder than mechanical powder mixture more uniform due alloying, so its performance also improved

 

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These are the only reason for which people prefer coating of their floor where they have to keep heavy machinery and furniture

The type of epoxy coating known as pool epoxy coating are mostly employed for the coating the swimming pool and bathrooms where floor remain in direct contact with water for long hours. They have very less amount of solvent also. The rough coat epoxy paint has tan color, it is actually solvent based and very thin, but has a very good amount of anti slip grip mixed in it, the fact is the water bond epoxy coating is very thin compared to number of other coatings. The epoxy paint coating which is water based is best for the swimming pool and acts as a topcoat and a primer as well. They also keep your swimming pool shining for years. The epoxy concrete paints are very cheap and very easy to wash. But the main shortcoming is that the water or liquid bond epoxy paint coating is not efficient enough to hide the cracks, but they are proved to be very user friendly.

These are the only reason for which people prefer coating of their floor where they have to keep heavy machinery and furniture. The water based epoxy paint coating is mostly used in the houses which have swimming pool in them, while there are number of industrial rough epoxy coatings which are used for the commercial complexes. One can seek for number epoxy paint coatings to choose one of his or her choice.

There epoxy paints are very thick and shiny and they do not even have any odor, but they offer great friction and shine even if water is lying on them.The swimming pool is also a very useful part of home like living room, kitchen and bathroom.One of the major reasons behind using such coatings is to protect your floor or pool from the harmful chemicals, harmful scratches and mechanical shocks due to cleaning Flock Machine machines. So one should take care of swimming pool as well, like the other parts of home; like they take care of living room bathroom and kitchen. The floors of garage require such floor coating because lot of heavy duty machinery and cars are too kept there