Edwards has expanded its range of nEXT turbomolecular pumps with two larger models that provide faster pumping performance and excellent compression ratios for longer cycle times and lower ultimate...
1. Raw Material Annealing (Primary Annealing)
Application Stage
Performed after the initial processing of raw materials (e.g., copper rods, plates via rolling, drawing, or casting) and before...
In the vacuum industry, the CF, KF, and ISO flange types exhibit significant differences in structure, sealing methods, application scenarios, and characteristics. Below is a detailed comparison of...
As the golden autumn approaches, the global optoelectronics industry gears up for a grand gathering – the 25th China International Optoelectronics Exposition (CIOE 2024). Scheduled to take place f...
Marina Bay Sands, Singapore, May 20-22, 2025 – The global semiconductor industry gathered here for SEMICON Southeast Asia 2025, the largest semiconductor event in the region. Beijing Super Q Techno...
I. Mechanical pumps
The main function of the mechanical pump is to provide the necessary pre-stage vacuum for the start-up of the turbomolecular pump. Commonly used mechanical pumps include mainly ...