Why is the black material commonly used for the nozzle of the placement machine?
The SMT placement equipment has now become the mark of our fully automatic production line, and the SMT placement equipment can accurately and quickly place components all rely on the role of the nozzle. When we use the nozzle of the placement machine, we will definitely find that the nozzles are all black. Why should we use black nozzles? To understand this problem, we must first know what role the nozzle has? The nozzle of the placement machine is not only the key part of the placement machine to pick and place the sucked component, but also the background when the camera of the optical vision system takes a picture. It mainly uses the suction effect of the vacuum to suck the component, and Use blowing to put the components adsorbed on the nozzle to the coordinate position of the circuit board. Almost every nozzle will have a reflective background, which is mainly to have a good background when the image is taken, so that the target information can be accurately highlighted during ...