PCB warpage refers to the out-of-plane deformation of printed circuit boards that occurs after they are removed from the pressing fixture or specific environment, which does not meet design requirements. It can generally be subdivided into two forms: ✒︎ Bowing Deformation resembling a bowl or arch bridge, where the four corners of the PCB are … Read more
In foot health management, insoles are a key tool for improving posture and enhancing foot perception. Especially with insoles made from 3D printed materials, their material advantages and innovative processes result in outstanding durability and performance.1. Regular Usage Cycle: Quality Materials Provide Longer ProtectionFor 3D printed TPU insoles, if properly maintained, the lifespan can be … Read more
3D printing of titanium alloys demonstrates significant advantages in the manufacturing of aircraft engine blades, yet its technical challenges still limit the depth and breadth of practical applications. Based on the latest research findings and industry reports, the following are the core challenges and technical bottlenecks in this field:1. Optimization and Stability of Material PropertiesInsufficient … Read more
What is Halogen-Free Material? Halogen-free materials:According to the JPCA-ES-01-2003 standard, copper-clad laminates with chlorine (Cl) and bromine (Br) content less than 0.09% Wt (weight ratio) are defined as halogen-free laminates. (At the same time, CI + Br total amount ≤ 0.15% [1500PPM]) Halogen-free materials include: TUC’s TU883, Isola’s DE156, GreenSpeed? series, Shengyi’s S1165/S1165M, S0165, etc. … Read more
Today, let’s discuss the color differences in PCB materials. Various types of boards produced by different manufacturers often exhibit subtle differences in color. These differences are not only related to the properties of the materials but may also reflect variations in their production processes and application fields. Differences in Color of Different Types of Boards … Read more
High-Frequency Quenching Equipment: The Key Force Driving Upgrades in Wheel Production Processes In the wheel manufacturing industry, product quality directly impacts traffic safety and corporate reputation. As a professional wheel manufacturing factory, we are committed to enhancing product performance and optimizing production processes. Drive wheels and guide wheels, as critical components of vehicles, must withstand … Read more