What is Boron Carbide Used For?
Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…
Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…
The main characteristics of PVA fiber are high strength, high modulus, low elongation, abrasion resistance, acid and alkali resistance, good weather resistance. It is good affinity and bonding with cement, gypsum and other substrates. It is non-toxic…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
The foam generator, also known as the foam cylinder, is the core component of the cement foaming machine. The foaming agent passes through it under pressure to generate foam.…
In March, U.S. inflation hit a 40-year high. According to data released by the U.S. Bureau of Labor Statistics, the consumer price index (CPI) rose 7.9% year-on-year and 0.8% month-on-month. The data also showed that U.S.…
The cement additives in concrete The cement additives is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that can reduce water consumpt…
China's oil prices are expected to rise for the fourth consecutive year after hitting an eight-year high On March 2, the international oil price rose sharply due to the situation between Russia and Ukraine and other factors. The main brent and WTI co…
Perovskite solar cells have ultra-long stability the new material graphite powder for door locks application Perovskite holds great promise for further improvements in the efficiency of solar panels in the future. Until now, their short service life…
Features,Part Name, and Marking of the redz bearings Theredz bearings used in a rolling mill is limited in its dimensions by the rollneck diameter and minimum roll diameter. The redz bearings is so designed thatits load rating may be as large as poss…
Why do we need to know the common sense of using 33215 bearing? Bearing users very much hope that the bearings installed on the main engine will not be damaged and maintain their dynamic performance during the predetermined period of use. However, th…