Pick and place machine 10 heads LED Electronics Production Machinery
Product Details
Model Number:YT202
Dimension:2317*1376*1762mm
Heads:20pcs
Weight:1700kg
Mounting Speed:90000CPH
Power:380AC 50HZ
Feeder:32pcs double module
PCB size:
MAX:500*450mm(single pcb)/500*300mm(double pcb)
MIN:50*50mm
PCB thickness:0.5-4.5mm
Core Components:Motor
Brand:ETON
Visual camera:4set of imported camera
Place of Origin:Guangdong, China
Warranty :1 Year
About PCBA
Process and Technology
1. Splicing: 1. V-cut join: the use of segmentation machine, this method of segmentation section smooth, no bad influence on the subsequent process.
2. Use pinhole (postage stamp hole) connection: need to consider the burr after fracture, and whether the COB process on the Bonding machine fixture stability, should also consider whether the impact of plug-in over the track, and whether the Assembly Assembly.
PCB material:
G10, G11, FR4, FR5 fiberboard PCB SMT temperature and COB, THT temperature relatively small impact.
3. The influence of the wiring of the pad connector and the through-hole position on the SMT production:
the wiring of the pad connector and the through-hole position have a great influence on the welding yield of the SMT, because improper pad connections and through-holes may act as a“Steal” solder, the liquid solder is sucked out of the reflow furnace. The following conditions are good for the quality of the product:
(1) Reduce the width of the pad connector: if there are no current carrying capacity and PCB manufacturing size restrictions, the maximum width of the pad connector is 0.4 mm or 1/2 pad width, can be smaller.
(2) Pads connected to a large area of conductive tape (e. g. , ground, power supply) are preferably connected with a narrow wire not less than 0.5 mm in length (width not greater than 0.4 mm or width not greater than 1/2 pad width) .
(3) Avoid connecting wires from the side or a corner into the pad. Preferably, the connecting wire enters from the middle of the rear of the pad.
(4) The through hole should not be placed in or directly near the pad of the SMT assembly. The reason is: the through hole in the pad will attract solder into the hole and cause solder to leave the solder joint; directly near the hole in the pad, even if there is a good green protection, it may cause heat sink effect, will change the solder joint infiltration speed, it leads to the phenomenon of erecting tablet, which will hinder the normal formation of solder joint when it is serious.
(5) The connection between the through hole and the pad is preferably folded with a narrow connection line of length not less than 0.5 mm
FAQ
Q:which kind of raw material should i prepared for SMT line?
A:you need to prepared mainly include:PCB, Solder paste, Components, Feeders, Nozzles etc.
Q:Can you support whole SMT line?
A:yes, we can provide whole SMT line solution if you want, we are professional in this field.
Q: Why their machine price is so much lower than yours?
A: You said that there are some peeling machines cheaper than us on the market, which does exist, but their selling point is price, and our selling point is quality. We can guarantee you the quality of ETON pick and place machine, and the value is far more than our price.
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