Author: Kevin

Shore hardness is used to measure the hardness of rubber, silicone, foam, and plastics under pressure. This article compiles the applicable materials for Shore 00, A, and D, the selection principles for hardness testers, and a comparison table of actual products.

Sheet metal processing is a very important metal processing method. Due to the limitations of sheet metal thickness, it is difficult to fabricate joints on sheet metal using conventional methods. Therefore, this article will introduce several methods for creating sheet metal screw holes.

Pipe threads are a type of thread used for pipe connections, primarily for conveying fluids such as liquids and gases. There are two basic shapes of pipe threads: straight threads and tapered threads.

Why is everyone talking about R290 and R1270? Over the past decade, with the EU's F-Gas regulations and various countries' carbon reduction policies becoming increasingly stringent, high-GWP fluorinated refrigerants (such as R410A, R32, and R4) have become increasingly popular.

Precision positioning platforms play a crucial role in the semiconductor industry and chip manufacturing process. With the advancement of nanometer-level processes, the demand for positional accuracy in exposure machines, wafer inspection equipment, and packaging and testing systems is becoming increasingly stringent.

In modern industry, the properties of a material's surface are often more critical than the material itself. Whether it's photoresist adhesion in semiconductor manufacturing or aseptic processing of medical devices, surface modification and sterilization technologies are crucial for improving product reliability.