Due to objective conditions, no optical system can produce a theoretically ideal image. The existence of various phase differences affects the imaging quality of convex lens in microscope. Here take you to understand to the factors affecting microscope imaging. The following is a brief…
Unpowered roller is one of the common accessories of conveyor. We mainly use it on a roller conveyor to achieve the purpose of manually conveying goods. At the same time, it can also act as a roller in a belt conveyor to support the…
With the increasing development of industrial mechanization, customers have more and more requirements for different conveyor belts. As a result, the processing methods of the conveyor belt have become diversified: adding guide bars, adding corrugated sidewall, adding baffles, punching and so on. In view…
