How to choose the nozzle of SMT mounter?
As we all know, the SMT placement machines on the market have a variety of nozzles, which are divided into tungsten steel, diamond steel, ceramics, plastic steel, plastic, aluminum, iron, etc. according to their materials. There are round holes, square holes, V shapes, etc. according to shape, and there are many types according to size. How to choose a nozzle is a problem that many new SMT people want to pay attention to. Here I will give you a general explanation of how to choose the nozzle of the SMT Mounter . Material of the nozzle: 1. Tungsten steel nozzle: tungsten steel suction nozzle is sturdy and durable, but it is easy to turn white. When it turns white, it can be painted with an oil pen, and it can still be used. 2. Ceramic nozzle: The ceramic nozzle is never whitish, but it is brittle and easily broken. Careful use can avoid or reduce the occurrence of breakage. 3. Diamond steel nozzle: sturdy, easy to use, and never whitish, but it is very expensive and not cost-effect...