1. Cutting and installation of FRP mesh plates - Straight cut: FRP mesh plates can be cut on site using ceramic discs or diamond disc cutters, and even cut with……

With the advent of the 5G era, various electronic product components are becoming more and more miniaturized, and the gap between component pads is also shrinking. How to ensure high-quality reflow soldering, SMT solder paste printing process is one of th

Several common methods and advantages and disadvantages of stencil cleaning are summarized. With the continuous improvement of China's manufacturing standards, SMT automatic cleaning equipment has been increasingly recognized by enterprises. The use o

In the SMT solder paste soldering process, the solder paste printing steel mesh needs regular offline cleaning, which is an indispensable process and operation mode in the SMT process. The cleanliness of the SMT steel mesh directly affects the graphic acc

Currently, many different types of laser steel mesh used in the electronics industry come from many different suppliers, but not all steel meshes are the same. Due to the requirement that the steel mesh industry can deliver quickly, in many cases. On-time

Of course, following the development of SMT, the demand for stencils has also increased, and the steel mesh has followed. Affected by the cost of materials and the difficulty of manufacturing, the original stencil was made of iron/copper, but it was also

在SMT組裝工藝中，我們發(fā)現(xiàn)60%—70%的焊接缺陷與印刷質(zhì)量有關(guān)，印刷工業(yè)是其重要的一個環(huán)節(jié)。印刷質(zhì)量的好壞會直接影響到SMT焊接直通率的高低，在實際生產(chǎn)過程中。因此，有必要對印刷工藝的各個方面進行研究。在影響印刷工藝的各個方面中，鋼網(wǎng)的設(shè)計起著舉足輕重的作用。 　　一、一般設(shè)計要求： 　　1，網(wǎng)框：框架……

1. Silk screen: Dongguan SMT chip processing function is to print solder paste or patch glue on the PCB pad to prepare for soldering of components. The equipmen……

1. Etching smt steel mesh process: Due to the corrosion of chemical syrup, the etched section is not smooth and the precision is low. The opening cross section ……

1. Silk screen: The processing effect of smt steel mesh is to print solder paste or patch glue on the pad of PCB to prepare for soldering of components. The equ……

First: Create a package that is not in the package library. Before designing the PCB board diagram, if a component in the bitter schematic diagram cannot find the package model in the package library, you need to use the component package model editor to

How can enterprises improve the quality of SMT patch processing? (1) Implementation of management measures Quality management, in addition to strict control of the production quality process, but also take components or externally processed part