Needle increase demand for machine parts is indispensable

The thimble, one of the machine accessories, is a conical metal rod that supports the workpiece and rotates the workpiece around it on a lathe or grinder, serving as a fulcrum for the axis of rotation. Usually sits on the tail of a lathe or the head of a grinder.

The data comes from the Baidu Index. Since March 2014, the amount of thimble searches has continued to increase, from 343 on March 11, 2014 to 416 on March 17. In this month's time, it has become an increasing trend. Due to the fact that the weather is getting warmer, people's outdoor work is reduced, and factory floor production has begun to re-run, so the demand for thimble has also increased.

According to the following figure, the search volume of thimble in the latest month can be seen as follows: Domestic demand for thimble is ranked as follows: Guangdong First, Zhejiang Second, and Jiangsu Third. The thimble is usually used in the mold to separate the workpiece from the mold; the thimble made of alloy material can be used to open the longer and narrower holes. The thimble is used on a lathe or grinding machine to support the workpiece and turn the workpiece around the thimble; the thimble can also be used as a mold stud for the inside of the mold and play a solid role. The thimble can be called a center needle, a stud, a stretch needle, etc., and it is called differently depending on the use.