SMT selection analysis

One Line With Single-rail Pick and Place Machine Layout

This line is a basic standard production line which including these machines:

①Loader, ②Solder Paste Printer, ③Conveyor, ④On-line SPI, ⑤NG buffer, ⑥Chip Mounter, ⑦Conveyor, ⑧Single Rail Reflow Oven, ⑨Conveyor, ⑩Vertical buffer, ⑪Online AOI, ⑫Reject Conveyor, ⑬Automatic Unloader

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①Loader is used for loading of the PCB board in a row in the setting cycle timing.

②Solder paste printer is used for the scraper to squeegeed the solder evenly on the panel of PCB for the next reflow process.

③Conveyor is simply used for delivering of PCB board onto the next machine.

④On-line SPI, solder paste inspection is using the optical principle, such as laser technology, to calculate the solder paste thickness printed on PCB by trigonometry.

⑤NG buffer is used for storing the bad board or NG board after receiving signal from the SPI.

⑥Chip mounter or pick and place machine is used for putting the surface original components like chips, electric resistance/capacitance/diode/TR in the right precision position which requires also a very high speed, this machine plays a very key role in the SMT line.

⑦Conveyor here is used for linkage between the pick and place machine and reflow oven.

⑧Single rail reflow oven is used for melting and cooling the solder which is located between the original component and the PCB board according to the international temperature standard control.

⑨Conveyor here is used for linking the pick and place machine and next buffer conveyor.

⑩Vertical buffer is used for storage of PCB board exit from the reflow oven.

⑪On-line AOI applied for checking the finished PCB board after the process of reflow oven.

⑫Reject Conveyor is used for rejecting the bad PCB board after the process of reflow oven, whici is used to inspect the welding quality and assembly quality of the pasted PCB.

⑬Automatic unloader is used for receiving the finished PCB board automatically.

I.C.T is a manufacturer of SMT machines. It mainly provides customers with SMT production lines including SMT Stencil Printers,  Pick and place machines, Reflow Oven, AOI Machine, Wave Soldering Machine and PCB Handling Machine etc. I.C.T has more than 25 researches on SMT and DIP technology,  for the world Customers provide SMT total solutions. There are successful cases of SMT technical team in Asia, Europe, America, Africa, and Australia.

I.C.T provide SMT solutions at various stages according to the different needs of customers. I.C.T is not only a provider of SMT equipment and technology, but also is the customer's escort in the field of SMT and DIP.

Welcome more people to discuss with us about SMT technologies and solutions, please contact us for more information:

Tel: +86 13670124230 (WhatsApp/Skype/WeChat)

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