With the Korean government’s hydrogen bus supply support project, more and more people will have access to hydrogen buses powered by clean hydrogen energy.
On April 18, 2023, the Ministry of ...
1. Prepare the pressure valve and carbon fiber cylinder
2. Install the pressure valve on the carbon fiber cylinder and tighten it clockwise, which can be reinforced with an adjustable wrench ...
In 2019, international trade frictions continued, and the world economy changed greatly. Under such an environmental background, the development of the domestic aluminum industry also fluctuated. T...
Isostatic pressed graphite is a new product developed in the world in the past 50 years, which is closely related to today’s high-tech. It is not only a great success in civilian use, but als...
HOW TO MAKE A SILICON WAFER
A wafer is a slice of silicon roughly 1 millimeter thick that has an extremely flat surface thanks to procedures that are technically very demanding. The subsequent use ...
Photolithography technology mainly focuses on using optical systems to expose circuit patterns on silicon wafers. The accuracy of this process directly affects the performance and yield of integrat...