How to choose SMT pick and place machine nozzle

smt machine’s suction nozzle is good
Now there are many brands and types of machinery and equipment in this high-tech era, such as smt machine, JUKI smt machine, Panasonic smt machine, and so on. There are many smt machine nozzles on the market, and the craftsmanship and integrity of the nozzles will have an important impact on the performance of the smt machine. How to choose the right nozzle? According to the material, there are tungsten steel, diamond steel, ceramics, plastic steel, plastic, aluminum, iron, etc.
1. 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.
2. Nozzle size:
Standard material, nozzle specifications are basically fixed, take SM as an example, 0805 material corresponds to CN065 nozzle, 0603 material corresponds to CN040 ​​nozzle and so on. Need to order a nozzle.