2023澳门六今晚开奖结果出来,国产精品人成视频免费播放,妺妺窝人体色www看人体,大胸美女被吃奶爽死视频

08Dec

The problem should be pay attention to when using resin diamond & CBN grinding wheel

The problem should pay attention when using CBN grinding wheel , diamond grinding wheel ,resin diamond grinding wheel ,resin CBN grinding wheel .diamond grinding wheels,

10Nov

Development Situation of Synthetic Diamond

Diamond is the hardest material in the world, and the hardness of cubic boron nitride is second only to it. diamond tools have longer service life, less wear and tear and high efficiency compared with the traditional hard materials in the process of industrial processes.

01Nov

Latest Research Achievements of Diamond Drill Bits

It is well known that well drilling is a “leader” in the petroleum exploration and development. It will be hard to get oil quickly without drill bits,which not only vividly explains the importance of drilling engineering in the oil and gas field exploration and development project,but also emphasize the important role of drilling engineering.

28Oct

Market Development Prospects of Diamond Polishing Pads

Diamond polishing pads will be more and more widely on the scope of the whole application, which is mainly because diamond polishing pad itself has unique characteristics and advantages that make many consumers favour diamond polishing pad, and also gradually realize the use advantages of diamond polishing pads.

26Aug

Current Development Situation of Synthetic Diamond

Synthetic diamond is composed of diamond crystals whose diameters are from 10 to 30 nm. Early synthetic diamond shows light syrup color because of nitrogen atom from the air into diamond crystals.

25Aug

The Distinction Between Synthetic Diamond and Natural Diamond

The Distinction Between Synthetic Diamond and Natural Diamond,At present, synthetic diamonds on the market have no any differences with natural diamond in appearance.

19Aug

Grinding Performance of Diamond Resin Grinding Wheel

Resin-based diamond grinding wheel has good self-sharpening, high grinding efficiency and other advantages, so it is widely used for grinding ceramics, glasses, cemented carbide and other hard brittle materials.

22Jul

Polycrystalline Diamond

Diamond is the hardest material in the world, and the hardness of cubic boron nitride is second only to it. The hardness of these two kinds of materials including corundum, silicon carbide, hard alloy, high speed steel and other cutting tool materials, is much higher than other materials. Therefore, diamond tools have longer service life, less wear and tear and high efficiency compared with the traditional hard materials in the process of industrial processes. Especially in the aspect of machining hard materials, it has the incomparable superiority.

24Jun

Problems and solutions in Milling-grinding Process of Diamond Tools

In the process of using diamond tools, many kind of problems often appear, which affect the rate of processing efficiency and finished products. There is a great influence on the product performance and production cost. This is mainly reflect in the internal performance and manufacturing technology of diamond tools.So Changsha 3 Better Ultra-hard materials Co. Ltd. find the problems and solutions in milling-grinding process of diamond tools.