Differences between several kinds of Water Reducing Agents

There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…

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Several types of WSBC bearings

The bearing i s a component that fixes and reduces the friction coefficient of the load during the mechanical transmission process. It can also be said that when other mechanical parts move relative to each other on the shaft, they are used…

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A new member of the sports shoe family: A few talks about several flying woven upper materials

Flying woven upper and light running shoes, the latter two terms are estimated that few people have heard of, especially flying woven upper. Put, it is a leading shoe processing technology in China. Applying this technology to running shoes…

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What is the Machining Performance of GH4049 (GH49) Nickel-based Alloy

GH4049 is a nickel-based superalloy, which is an age-hardening alloy. The corresponding grade is GH49. Its nickel content is about 70%.…

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What is Boron powder?

Boron has the largest volume of heat, second only to beryllium by weight. Slightly soluble in nitric acid, insoluble in water.Amorphous boron is chemically active. Powder and air can form an explosive mixture. Reduction of boron anhydride b…

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Where is Aluminum Nitride Used?

Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even…

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