1. Compact structure: The pump body and impeller are designed in one piece, which makes the pump more compact, occupies a small area and is easy to install and maintain. Motor Casting Pump,Pump Castings,Pump And Motor Casting,Casting Pump Bin-Bridge General Machinery Co.,Ltd , https://www.castingpump.com
North Carolina State University has recently developed a new technology that can significantly increase the brightness of LEDs without increasing power consumption, while providing greater stability and applicability. This technology-related research article has been published in the famous chemical journal Langmuir.
The first author of the study was Stewart at North Carolina State University. Dr. Wilkins, he said that the method they used was to add a phosphonic acid coating to the commonly used GaN LEDs. The researchers first used multilayer self-assembly techniques to produce GaN, then added organic phosphorus containing phosphoric acid molecules, and finally applied it to the surface of the GaN material. GaN can improve the light efficiency of LEDs, and the phosphonic acid group material can ensure the stability of GaN, making it difficult to react with substances in the environment.
The stability of GaN is important, Wilkins said, because it will make it more likely to be applied to biomedicine, such as implantable sensors.
Related studies have shown that GaN can increase the light output of LEDs compared to ordinary silicon materials. In the case of the same energy consumption, the luminous flux of the silicon material LED can reach 1000 lumens, while the GaN LED can reach 2000 lumens. In addition, GaN LEDs are smaller in size and quality, and are easier to implement with different types of integration.
2. Corrosion resistance: The pump body and impeller are made of high-strength cast iron with special treatment on the surface, which has excellent corrosion resistance.
3. High efficiency and energy saving: The impeller is made of high quality wear-resistant material, which has the feature of high efficiency and energy saving and can greatly reduce energy consumption.
4. Safe and reliable: There are multiple protection measures during the operation of the pump, such as overload protection, overheating protection, etc., which ensure the safe and reliable operation of the pump.
5. Wide application: cast iron pumps are suitable for various industrial fields, such as petroleum, chemical, pharmaceutical, food, textile, etc., and can convey various liquid media.