Types of Lithography Machines The lithography machine is an indispensable equipment in the semiconductor field. No matter what kind of chips are produced, it cannot be separated from the lithography machine. If the aero-engine represents the top level of the development of human science and technology, then the lithography machine is the semiconductor industry. The most dazzling pearl in the world, it has the characteristics of the highest technical difficulty, [...]

Brownies and Fudge Cutter Brownies and Fudge Cutter - Ultrasonic Cutting And Machining - Cheersonic Application: 1. food: inclusions 2. size before cutting: 18x9 inches (about 460x230 mm) 3. size after cutting: 10x10 mm 4. temperature: -15 degrees Celsius 5. capacity: 20 trays per hour We recommend the machine UFM6000. There are two blades in 305 mm width separately, total width is 610 mm. The cutting speed is about 20-22 [...]

Introduction to Proton Exchange Membranes Introduction to Proton Exchange Membranes - PEM, Electrolyzer Coatings - Cheersonic At present, the proton transfer mechanism recognized by the academic community is mainly divided into two types: the Vehicle mechanism and the Grotthuss mechanism. Vehicle mechanism believes that protons are combined with carriers and diffuse and transfer in the form of hydronium ions under the action of electroosmosis, concentration difference and pressure difference. The [...]

Introduction to Proton Exchange Membranes Introduction to Proton Exchange Membranes - PEM, Electrolyzer Coatings - Cheersonic At present, the proton transfer mechanism recognized by the academic community is mainly divided into two types: the Vehicle mechanism and the Grotthuss mechanism. Vehicle mechanism believes that protons are combined with carriers and diffuse and transfer in the form of hydronium ions under the action of electroosmosis, concentration difference and pressure difference. The [...]

Spray Polyimide Coating Spray Polyimide Coating - Photoresist and Polyimide Coating System - Cheersonic As a special engineering material, polyimide has been widely used in aviation, aerospace, microelectronics, nano, liquid crystal, separation membrane, laser and other fields. In the 1960s, all countries listed the research, development and utilization of polyimide as one of the most promising engineering plastics in the 21st century. Polyimide, because of its outstanding characteristics in performance [...]

Spray Coating Stents Spray Coating Stents - Ultrasonic Nozzles for Stent Coating - Cheersonic Implantation of stents into arteries using balloon angioplasty has become an accepted technique in the treatment of arterial disease involving narrowing or partial occlusion of blood vessels. The stent is a tubular, mesh-like structure for mechanical flexibility and long-term durability. Typically, they are laser cut from metals such as stainless steel or nitinol. Coronary stents are [...]

Fuel Cell Catalyst Coating Equipment Fuel cell technology for lightweight, compact fuel cell stacks is one of the keys to accelerating electric vehicles, and the technology is maturing rapidly. Automotive-type fuel cells require coatings on bipolar plates, and the demand for such coatings is expected to explode in the coming years. With Cheersonic's decades of experience in coating technology, we can provide industrial-scale ultrasonic coating solutions to reduce the cost [...]

Burfi Candy Slicing Burfi Candy Slicing - Ultrasonic Cutting Machine - Cheersonic Ultrasonic cutting machine for food products like burfi candy with nuts. Application: 1. food: nougat 2. size before cutting: 400x400 mm 3. size after cutting:40x40 mm 4. temperature:30-50 degrees C 5. capacity: 50 trays per hour Note: The product contains almonds, cashews, pistachios and other nuts that can also be cut. UFM5000 is the automatic ultrasonic slicing machine [...]

Photoresist Coater Photoresist Coater - Spray Polyimide Photoresist - Cheersonic The ultrasonic spray system software has been proven to be used in the semiconductor industry through several years of scientific research and application, and can produce uniformly distributed photolithography or polyimide thin film coatings. Ultrasonic precision coating system can handle thickness from sub-micron to more than 100μm, and can spray all shapes or sizes, it is an economical development alternative [...]

Lithography Process Summary Lithography Process Summary - Lithography Coating System - Cheersonic 1. Optical lithography is a patterning process, which uses ultraviolet light to transfer the pattern designed on the lithography or scaled lithography to the photoresist temporarily coated on the surface of the product. 2. Positive photoresist will become soluble after UV light; negative photoresist will become insoluble due to polymer crosslinking. Positive photoresists are more commonly used because [...]