Introduction to Fuel Cell System Fuel cell system is the most basic and core part of fuel cell vehicles. The biggest difference between fuel cell vehicles and power battery vehicles is the use of hydrogen-oxygen reaction to generate electricity. The fuel cell system is mainly composed of a stack, a fuel processor, a power regulator, and an air compressor. Each system component has its unique key technology, among which stack [...]

Implantable Polymer Materials In minimally invasive interventional therapy devices, polymer materials can be used to meet the needs of carriers that need controlled release systems, such as covered stents, embolic agents, biodegradable stents and therapeutic drugs. Such devices usually coexist with the human body for a long time after implantation. Therefore, the polymer materials used shall ensure good antithrombotic property, excellent compatibility, stable physical and chemical properties and high mechanical [...]

Utlrasonic Cutting for Chocolate Utlrasonic Cutting for Chocolate - Cutter For Sweets - Cheersonic The UFM6000 ultrasonic cutting machine is for the Sweets factory who needs to slice up to 200 pies per hour. The Cheersonic line of slicing equipment is designed and built for high production food processing facilities portioning square chocolate into individual slices for sale and distribution. Is portioning a bottleneck in your chocolate production line? Contact [...]

Key Materials and Components of Fuel Cell Polymer electrolyte membrane (PEM) fuel cell is a hot spot in the application research of fuel cell vehicles. PEM fuel cells are made of several layers of different materials. The core of PEM fuel cell is membrane electrode assembly (MEA), including membrane, catalyst layer and gas diffusion layer (GDLs). The hardware assembly used for one means incorporating into the fuel cell includes a [...]

Artificial Blood Vessel Manufacturing Process To date, most of the manufacturing methods used for artificial blood vessels are as follows: Electrospinning is one of the versatile methods used by tissue engineers to fabricate degradable scaffolds because it is compatible with many polymers and customizable enough to create vascular conduits with optimized properties. The process converts polymers dissolved in volatile solvents into nano- and microfibers in the application of an electric [...]

Cheese Fixed Weight Machines Cheese Fixed Weight Machines - Cheese Cutter - Cheersonic The ultrasonic in-line slicing machine UFM3100W is the automatic portioning machine with ultrasonic cutting technology. It could be cut the round and stick cheese at perfect fixed weights. About Cheersonic Cheersonic manufactures the leading portioning equipment for bakeries producing fresh and frozen desserts. Since 1998 bakers have used Cheersonic machines to cut, slice and portion cheesecake, pie, [...]

How Fuel Cells Work The principle of fuel cell power generation is similar to that of primary batteries or secondary batteries. Hydrogen oxidation and oxygen reduction reactions occur on both sides of the electrolyte diaphragm, and electrons do work through an external circuit, and the reaction product is water. However, unlike the primary battery, the reactants in the fuel cell are not pre-stored inside the battery, but when the reaction [...]

Classification of Transistors In the past 100 years, during the development of semiconductor transistors, pioneering scientists and engineers have constantly tried various device structures and device materials to meet the requirements of integrated circuit characteristics in different fields. Various semiconductor devices are produced. Semiconductors are inherently abstract and elusive. The various names and abbreviations of semiconductors also make semiconductors more unpredictable, which brings many troubles to the electronics industry practitioners [...]

Slicing Nougat Machine This nougat was cut perfectly with an automated slicing machine. Remove human error, uneven slices, and wasted portions that can't be served all while speeding up the process and saving you time. Do you want to test cut your nougat? Contact Cheersonic to schedule a demonstration either in your nougat or at one of our facilities. About Cheersonic Cheersonic manufactures the leading portioning equipment for bakeries producing [...]

Minimally Invasive Interventional Medicine Minimally invasive interventional medicine is an emerging medical technology that uses a series of interventional equipment and modern equipment to reach the lesion in the body, so as to achieve the effect of minimally invasive treatment. Different from traditional surgical operations, it has the advantages of only local anesthesia, small trauma, high safety factor, and fast postoperative recovery, which greatly reduces the pain of patients and [...]