Visiting Boron Superhard to Search for "Golden Yel…

Perhaps you've seen black or amber cubic boron nitride (CBN), but have you ever come across golden brown CBN? In the superhard materials industry, producing golden CBN is rare. However, in Henan, China, a leading super-hard material company, Zhengzhou Zhongbo Superhard Materials Co., Ltd., has succe ---MORE---

This entry was posted in 202510 on

Visiting Boron Superhard to Search for "Golden Yel…

Perhaps you've seen black or amber cubic boron nitride (CBN), but have you ever come across golden brown CBN? In the superhard materials industry, producing golden CBN is quite rare. However, in Henan, China, a leading superhard material company, Zhengzhou Zhongbo Superhard Materials Co., Ltd., has ---MORE---

This entry was posted in 202510 on

Analysis of the characteristics of machine clamp and in…

The utility model utilizes a turning tool that secures the cutting blade to the arbor through mechanical clamping. This design allows for easy replacement of the worn-out blade with a newly sharpened one, making it an efficient and cost-effective solution. The indexable turning tool is specifically ---MORE---

This entry was posted in 202510 on

Analysis of the characteristics of machine clamp and in…

The utility model employs a turning tool that secures the cutting blade to the shank using mechanical clamping. This design allows for easy replacement of the worn blade with a new, sharpened one. The indexable turning tool is a type of machine tool that utilizes an indexable insert, which can be ro ---MORE---

This entry was posted in 202510 on

Talking about artificial stone filler and daily mainten…

Artificial stone has become a popular choice in home decoration, especially for countertops. It has gradually replaced traditional materials and is now one of the most commonly used options in modern kitchens and bathrooms. However, even within the same brand and series, the composition of artificia ---MORE---

This entry was posted in 202510 on

Wuhan: Multiple supervision is difficult to prevent poo…

In Wuhan, workers on construction sites are often seen wearing cheap safety helmets that look more like plastic caps than protective gear. Some of these helmets cost as little as 8 yuan, and they lack basic safety features such as a proper cushioning system, manufacturer information, or quality cert ---MORE---

This entry was posted in 202510 on

Wuhan: Multiple supervision is difficult to prevent poo…

In Wuhan, some construction workers are using substandard safety helmets that offer little to no protection. Recently, a worker named Xiao Xu bought two hard hats for 8 yuan from a hardware store on Xiongchu Street. However, the helmets lacked essential information like the manufacturer's name, lice ---MORE---

This entry was posted in 202510 on