Hangzhou NeoDen Technology Co.,Ltd.
Table 1-2 size comparison of Nozzles
3.5 Maintenance
3.5.1 Take effective measures to reduce /avoid malfunction
3.5.1.1 Reinforce daily maintenance
P&P machine is that high-accuracy device which requires a clean working environment with
constant temperature and humidity, so it’s necessary to have a routine maintenance.
3.5.1.2 Requirements for operator
● Operator should get a basic operator training, which should cover fully all the skills and
knowledge needed to safely operate the type of pick and place machine.
● Operating strictly against equipment's instruction. Don’t use machine with problems. Stop
the machine once malfunction appears and contact with the after-sales service staff, restart to
work after problem solved.
●Operator should be concentrated，
Observation-- to see whether there is abnormal situation, such as peel-box doesn’t work,
plastic tape is broken etc.
Listening-- whether have strange sound, such as noise from placement head, sound of loss
component, strange noise of conveyor etc.
Handwork-- solve some small problems in time, such as install feeder, correction placement
position etc. If the main machine body or circuit problem, please consult after-sales staff.
Formulate measures to reduce/ avoid big problem.
Recommendation（Imperial system）
0805、diode、1206、1210 etc.
1206、1210、1812、2010、SOT23、5050, etc.
SOP series ICs、SOT89、SOT223、SOT252, etc.
Chips and BGA from 11mm to 17mm BGA
Chips and BGA bigger than 17mm
3535 ball shape LED(Spherical height 1.4mm,overall height
1.9mm）
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