For electronic devices, the outdoor use environment is much more harsh than indoor use, and it is inevitable to encounter water. There are several key points to pay attention to when exporting Electronic Manufacturing Services. The needs and characteristics for application to outdoor power supply equipment and power supply equipment are proposed here.
Some electronic products have internal circuit boards made of aluminum alloy, and the motherboard is CNC processed. The American standard motherboard PCB board is made of 08mm whole board copper foil, and the motherboard is made of 03mm whole board gold plated, depending on whether the PCB board is copper foil or fiberglass board. Generally, solder chemical treatment: surface treatment: gold plated.
In PCB multi-layer circuit board sampling, SMT is done according to the process, including setting the position and flow rate, and entering the machine for automated production after SMT. Each link has undergone strict testing equipment to ensure the quality of PCB multi-layer circuit board sampling.
Why is there any blocking effect on the surface of SMT patches? We have completed the pre-treatment of the PCBA circuit board. In order to ensure the safety of SMT chip electronic components while maintaining warpage, many SMT chip electronic component manufacturers will retain a very important part, which is the steel mesh that needs to be used. Some steel meshes are not heat-resistant. In fact, the material of the steel mesh is stainless steel mesh.
There are many materials and steel sheet materials for SMT steel mesh, and each material has some differences. Therefore, the quality of the steel mesh material directly affects its process level. High quality steel mesh is difficult to obtain, and for some technically excellent steel mesh, the most important thing is quality.

The most crucial thing is the steel mesh material. Many steel mesh factories in China choose the best material to save costs. Initially, this material mainly used steel sheets, but due to its poor resistance, poor high-temperature resistance, and poor quality.
Firstly, the material of the steel sheet itself is relatively simple, such as steel from Taiwan or high wear resistance. The material used by Taiwanese steel mesh manufacturers is much better than that of typical Japanese materials, and the price is also different. It is also required that the quality is relatively good. Customers can choose steel sheets from Japanese steel sheet manufacturers, which are professional steel sheet manufacturers.
This parameter can generally be used for steel sheets without laser cutting. The steel sheet can be customized to cut small objects or steel mesh, and the stainless steel sheet can be inserted with a knife on the edge of the steel sheet, making it convenient for customers to complete the cutting in one go. For machines without laser cutting, our designed linear speed and slower speed will be slightly slower.
We can design specific engineering capabilities and process plans according to our needs. Customers can also only need one component or a copper clad panel. Let's first provide a detailed explanation. What we can do is generally engineering analysis, viewing, and implementing new product introductions.
● Optical system: scanned information, any format, any non-standard screen, photos, tables, dates, etc;
Used for electronic products: LCD displays, LCD touch screens, circuit boards, mechanical components, instruments, cameras, etc.