The latest SMT pick and place machine in led industry for led chip mounter mounting led display
Product Details
Model Number:YT101s
Dimension:2154*1376*1762mm
Component range:0201-40 *40mm package and IC etc.
PCB size:MAX:500*350mm/MIN:50*50mm
PCB thickness:0.5-4.5mm
No.of camera:2 sets
Heads:10pcs
Weight:1700kg
Speed:40000CPH
Power:380AC 50HZ
Feeder:16pcs
Core Components:Motor
Brand:ETON
SMT line process
Step 1:
Semiautomatic Stencil Printer Machine
In the SMT line for print the solder paste on the PCB.
Step 2: Pick And Place Machine
Pick and place machine is the most important machine in SMT Line, it directly influence the line capacity.
Step 3 :Conveyor Machine
Transfer PCB boards between two machines, play a role in buffering and testing
One section of control , two sensors.
One set of electric control box
Step 4: Reflow Oven Machine
Heating system adopts high efficiency and energy saving nickel heat pipe, radiant power peak wavelength 4UM, with curved reflector cover, high thermal efficiency, fast temperature rise, special forced hot air circulation structure system, so that PCB and components are heated more firmly.
Production requirements
1. anti-static: LED Display Assembly plant should have good anti-circuit measures, special anti-circuit floor, anti-static mat, anti-static ring, anti-static clothing, humidity control, equipment grounding and so on are the basic requirements, and should be checked regularly with an electrostatic meter.
- Driver Circuit Design: LED Display Module on the driver circuit board driver IC layout will also ring the LED brightness. Because the output current of driving IC has a long transmission distance on PCB, the voltage drop of the transmission path will be too large, which will affect the normal working voltage of LED and cause its brightness to decrease.
- design current value: the nominal current of LED is 20mA, the maximum use current of LED is not more than 80% of the nominal value, especially for the display with small distance between the hands, because of the bad heat dissipation condition, the current value should be reduced.
- Mixed Light: the same color different brightness of the LED need mixed light, or according to the design of discrete rules of the illustrations to insert lights, to ensure that the whole screen of each color brightness consistency. If there is a problem in this process, it will appear the display screen partial filling inconsistent phenomenon, directly affect the display effect of LED display screen.
After-sales service system
the whole machine warranty for 1 year, for Life! During the warranty,any parts damaged ,we can replaced or fixed it for free.
Regularly visit customers to understand the use of the situation, collect customer opinions!
Regularly provide customers with the latest production technology and equipment information!
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