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| Brand Name: | JUKI |
| Model Number: | MF0603R |
| MOQ: | 1 PC |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 10000 pcs per month |
The suction nozzle of the SMT placement machine is one of its important components. Generally, the suction nozzle uses vacuum pressure to absorb and mount components. Although the suction nozzle is a small device, its role is indeed very large. The SMT placement machine nozzle can pick up and place components of different shapes and sizes in different ways. When the vacuum pressure is generated, the negative pressure of the suction nozzle will suck the components out of the supply system. When the suction nozzle sucks the vital parts, the system will determine that the suction nozzle has successfully sucked the components only when the specified vacuum degree is reached. When components stand sideways or materials are thrown, causing the suction nozzle to fail to successfully pick up the components, the SMT placement machine will send out an alarm signal. When our nozzle picks up the components and attaches them to the PCB, we usually use two methods to place them. One is to mount according to the height we entered in the system in advance. When the placement head of our SMT placement machine drops to the set height, the vacuum is released and the components are placed on the pads. Generally we do not use this method because it is inflexible. Another method is to achieve a soft landing of placement under the action of the pressure sensor due to the instantaneous reaction between the nozzle and the PCB board, so that our placement is easier and smoother. The suction nozzle is a piece of equipment that we often use in production and placement. It is often in contact with components and will be worn and damaged over time. Therefore, the material and structure of the suction nozzle of SMT placement machines are receiving more and more attention. In the early days, alloy materials were used, and later they were changed to carbon fiber wear-resistant plastic materials. More advanced nozzles use ceramic materials and diamond to make the nozzles more durable.
Nozzle shape
The shape of the suction nozzle includes square hole, round hole, and V groove.
SMT (Surface Mount Technology) nozzle is an important tool used in automated placement equipment for electronic components, used to pick up and place small electronic components. There are many types of SMT nozzles according to different needs, common ones include:
| Round nozzle | The round nozzle is the most common type, suitable for picking up and placing round electronic components, such as chip resistors, capacitors, etc. |
| Rectangular nozzle | The rectangular nozzle is suitable for picking up and placing rectangular electronic components, such as IC chips, diodes, etc. |
| Needle nozzle | Needle nozzle is suitable for picking up and placing elongated electronic components, such as inductors, crystal oscillators, etc. |
| V-shaped nozzle | V-shaped nozzle is suitable for picking up and placing special-shaped electronic components, such as LED lamp beads, optocouplers, etc |
