Wire rod mill (laying head) is a rolling mill specially used for rolling wire rod. Wire rod is the product with the smallest interrupted surface size of the profile. In the production of high-speed wire rod mills, the quality of the coils discharged from the laying machine is often unsatisfactory, that is, the coils often have non-standard shapes, strange shapes, and uneven tiling in...

Continuous casting is a manufacturing process in which metal is melted into a liquid, and then the liquid metal is poured into a set of condensing equipment. When the metal is partially condensed, a casting of a certain length and shape is pulled from another section of the condensing equipment. This is a mainstream steel forming method. The equipment used for this manufacturing process is...

The difference between the laser flashlight and the general laser pointer and the stylus is that its shell is similar to the ordinary flashlight, the volume is larger, and the power is usually larger. The visible laser is designed as a portable, hand-held, laser module (diode) processing pen-shaped transmitter. Laser flashlights belong to semiconductor lasers, which are different from...

A laser velocimeter is a device that measures the moving distance of the object to be measured within a certain time interval through laser emission, and calculates the moving speed of the object. Public transport by rail or tram emphasizes easier, more advanced and safer monitoring and maintenance. Accurate measurements of field data by rail inspection systems ensure extended rail...

A laser diode is a kind of laser generator. The working material is a semiconductor, which belongs to a solid-state laser. Most of the laser diodes are similar in structure to general diodes. A laser diode is essentially a semiconductor diode. According to whether the PN junction materials are the same, laser diodes can be divided into homojunction, single heterojunction (SH), double...

Semiconductor laser diodes also refer to semiconductor lasers or laser diodes. A semiconductor laser diode (LD) is a laser used in conjunction with optical fibers to construct optical communication systems. It can be directly used as a light source for optical communication, and can also be used as a pump source for lasers and amplifiers. It has a very important position in the field of...

Are you tired of working for someone else? Want to start your own business and be in control of your career? If so, then this guide is for you! In this course, we'll explore the mindset of successful entrepreneurs. We'll discuss what elements make up an influential & successful company culture, and how to create it. Finally, we'll give you tools and strategies to help take your business...