There are many types of nozzles for SMT machines on the market, Refer to Material the Nozzles can be classified into tungsten steel, diamond steel, ceramic, plastic steel, plastic, aluminum, iron, etc.
Refer to the shape, there are round holes, square holes, V-shaped, etc.,Not even mention refer to the size.
In this way, How to choose the nozzle become a common problem in SMT industry. Here is a general explanation of how to choose the nozzle of SMT placement machine:
Nozzle material:
1. Tungsten steel nozzle: The tungsten steel nozzle is strong and durable, but it is easy to turn white. If it becomes white, use an oil-based pen to paint, and you can continue to use it.
2. Ceramic nozzle: The ceramic nozzle is never white, but it is brittle and easy to break. Careful use can avoid or reduce the occurrence of breakage.
3. Diamond-steel suction nozzle: strong, easy to use, never whitish, but extremely expensive and not cost-effective.
4. Adhesive nozzle: When the surface of the material is uneven or the material is sticky, it is suitable to choose the rubber nozzle, but the life of the rubber nozzle is not long. It is recommended to buy more rubber nozzles for use when setting the rubber nozzle. When the nozzle tip is worn out, you can directly replace the glue nozzle tip yourself.
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