Film lines are generally printed on the PET line with silver paste. Paste in such film line paste electronic components There are currently two methods of workmanship,
Feb 04, 2018
screen printing: Its role is to solder paste or patch glue printed on the PCB solder pads for the components of the welding preparation. Equipment used for screen printing machi...
Today's high-tech electronic goods are getting smaller and smaller and thinner and thinner. Human pursuit of the ultimate object will not stop. Advances in these products also p...
SMT basic components include: screen printing (or dispensing), placement (curing), reflow soldering, cleaning, testing, rework
Jan 25, 2018
Stencil printing is characterized by the manual engraving of the template, and the template as a printing plate without the carrier. So in order to ensure the location of the pr...
Screen mask is formed on the screen mask pattern, paint through the screen printing to the substrate; hollow template is formed in the stencil on the hollow pattern, paint throu...
Reason 1: nozzle problems, nozzle deformation, blockage, damage caused by lack of pressure, air leaks, resulting in suction can not afford to take the material is not correct, t...
Jan 18, 2018
Users of advanced PIC devices face a difficult choice: risking quality problems and using manual programming? Or looking for an alternative programming method, eliminating the n...
SMD is an abbreviation of Surface Mounted Devices, which means: Surface-mount devices, including CHIP, SOP, SOJ, PLCC, LCCC, QFP, BGA, CSP, FC, MCM, etc.
Reflow processing for the surface mount board, the process is more complex, can be divided into two types: single-sided placement, double-sided placement.
Jan 09, 2018
According to the product's heat transfer efficiency and the continuous improvement of the reliability of welding, reflow can be roughly divided into five stages of development
Due to the continuous miniaturization of PCBs for electronic products, sheet-like components have emerged and the traditional welding methods can no longer meet the needs. At fi...
