Nozzle

The pick and place machine nozzle is the key part of SMT to attach and release the absorbed components. It mainly uses the adsorption of vacuum to absorb the components and uses air blowing to put the absorbed components on the coordinate position of the circuit board.

Size of Nozzle

In order to assure placement accuracy, please select nozzles according to the shape and size of components.

Table 1-1 Nozzle

Reference of nozzle selection

Table 1-2 Size comparison of nozzles

Model

Recommendation (Imperial System)

CN030

0201

CN040

0402

CN065

0402, 0603, etc.

CN100

0805, diode,1206, 1210, etc.

CN140

1206,1210,1812,2010, SOT23, 5050, etc.

CN220

SOP series ICs, SOT89, SOT223, SOT252, etc.

CN400

ICs from 5 to 12mm

CN750

IC bigger than 12mm

YX01

3528 Soft surface LED

YX02

High power dome shape LED

YX03

IC/BGA from 11mm to 17mm

YX05

4148 round diode

YX06

3535 ball shape LED (Spherical height 1.4mm, overall height 1.9mm）

YX07

5050 ball shape LED (Length 5mm, Width 5mm, Height 3.02mm）