At present, in the LED industry, LED SMT processing is generally used to mount LED products. SMT machine LED can very well solve the brightness, Angle of view, flatness, reliability, consistency and other problems. Then, what kind of equipment do we need when we carry out LED chip processing?
LED SMT processing process can be simplified as: printing, SMT, welding, maintenance.
I. Stencil printing machine
Modern stencil printing machine is generally composed of plate mounting, solder paste adding, embossing, circuit board transmission and so on. Its working principle is: firstly, the printed circuit board is fixed on the printing positioning table, and then the left and right scrapers of the printing machine transfer the solder paste or red glue to the corresponding solder plate through the steel mesh, and then the PCB with uniform printing is input to the SMT machine through the transmission table for automatic SMT.
II. SMT pick and place machine belong to SMT (Surface Mount System surface-mount System) one of the placement machine, with the development of LED technology, traditional SMT pick and place machine cannot satisfy the production requirements of the LED industry, LED placement machine was born at this time.
III. Reflow oven machine
Reflow oven, in surface mount technology (SMT), refers to ingot-shaped or stick-shaped solder alloy, which is fused and remanufactured into tin powder (i.e. small spherical tin balls), and then mixed with organic auxiliary materials (flux) to form a solder paste; The process of printing, stamping, taping, remelting and solidifying into metal solder joints. The welding procedure is a special procedure. The operators engaged in the special procedure should be trained and qualified. The operators should operate in strict accordance with the operation documents and do self-inspection and mutual inspection.
IV. MT maintenance equipment
NeoDen provides a full SMT assembly line solutions, including SMT reflow oven, wave soldering machine, pick and place machine, solder paste printer, Reflow oven, PCB loader, PCB unloader, chip mounter, SMT AOI machine, SMT SPI machine, SMT X-Ray machine, SMT assembly line equipment, PCB production Equipment SMT spare parts, etc any kind SMT machines you may need, please contact us for more information:
Hangzhou NeoDen Technology Co., Ltd
Web: www.smtneoden.com
Email: info@neodentech.com
Post time: Oct-29-2020