What is the aluminum extrusion ratio?
Hard alloys can only be extruded at a ratio of 35:1, and soft alloys can only be extruded at a ratio of 100:1. For strong metals, the normal extrusion...
Tech-Driven Laundry Era: Stay Ahead with 2024's Recommended Smart Laundry Detergents!
Throughout history, cleanliness has held cultural and social significance. The use of laundry detergents is a continuation of the tradition of upholdi...
Are laser engraving machines and laser marking machines the same kind of equipment?
Essentially, these two devices have different areas of application and different prices, and can be said to be two different devices altogether. Let m...
Can you feel radio waves?
Infrared light and radio wavesWe can feel the heat of infrared light because its energy is absorbed mostly by the skin. On the other hand, we cannot f...
How many years will 4G be around?
The answer is that there will be a long period of time when 4G and 5G will co-exist. LTE, which stands for Long Term Evolution, will be around for at ...