EMI Shielding Spray Coating : Package-Level EMI Shielding Protective Coating Ultrasonic spraying technology, combined with a low-temperature thermal curing process, offers a cost-effective alternative to expensive sputtering equipment for package-level EMI shielding. High-performance silver-based EMI shielding spray materials are applied in mobile device production using a fully automated XYZ motion-controlled spray system. This system can be configured for in-line transfer mode to meet high production [...]

Protective Film Coating Ultrasonic coating technology has proven to be a reliable, repeatable, and efficient method for applying a variety of chemical materials to silicon wafer surfaces for wafer and bump protection prior to dicing, grinding, and polishing. Commonly used materials include easy-to-remove chemical coatings such as Z-Coat and PMMA. Our nozzle systems can be customized to meet our customers' specific coating requirements and challenges for [...]

Protective Coatings Using highly controllable, clog-free ultrasonic spraying technology, optically clear, uniform protective hard coating films can be applied. Cheersonic has extensive experience in depositing protective coatings on continuous float glass, flat glass, and lenses, and its products are widely used in various applications. The ultrasonic glass protective coating spraying system offers stable and reliable spraying performance, without dripping or clogging, and precisely deposits ultra-thin protective [...]

Ultrasonic Spraying LGA Dazzling High-gloss Coating Ultrasonic spraying LGA dazzling high-gloss coating: dual innovation of 5G terminal appearance and function With the advent of the 5G era, the stability of signal transmission has become the key to the development of electronic equipment. The interference problem of traditional metal back shells on 5G signals has become increasingly prominent, and terminal devices such as mobile phones and tablets have adopted [...]

Ultrasonic Spraying of Conductive Ink Ultrasonic spraying of conductive ink: opening a new journey of high-precision manufacturing in the VR/AR field At a time when virtual reality (VR) and augmented reality (AR) technologies are booming, the interactive sensitivity and display accuracy of equipment have become the focus of competition. Conductive ink is a key material for realizing circuit functions, and its spraying process directly affects the performance of [...]

Spraying Teflon Insulation Coating Ultrasonic glue spraying machine: Innovating the spraying process of Teflon insulation coating on stainless steel plates In the fields of electrical equipment manufacturing, chemical equipment anti-corrosion, etc., the surface treatment of stainless steel plates is crucial. In order to meet the needs of insulation and corrosion protection, Teflon insulation coating has become an ideal choice. However, there are many problems in the traditional coating [...]

Spraying Conductive Wear-resistant Coating Ultrasonic spraying technology: reshaping the new benchmark of conductive wear-resistant coating on metal substrates In the fields of electronic appliances, precision instruments, etc., metal substrates such as copper, nickel, and silver-palladium alloys have strict requirements on the conductivity and wear resistance of surface coatings. When dealing with such requirements, traditional coating processes often face problems such as high resistance and poor wear resistance. Ultrasonic [...]

Spraying Photoresist onto Silicon Wafers Ultrasonic sprayer multi-nozzle technology: Overcoming the problem of uniformity of photoresist spraying on square silicon wafers In the field of semiconductor manufacturing and micro-nano processing, the accuracy of photoresist spraying on 210*210mm square silicon wafers directly determines the performance and yield of chips and precision devices. Traditional spraying methods are difficult to meet the uniform film formation requirements of large-area silicon wafers, while [...]

Spraying Insulation Ink Ultrasonic spraying: Precisely control 10CP insulation ink to achieve an ideal coating of 200μm In the fields of electronic appliances, power equipment manufacturing, etc., the spraying quality of insulation ink is directly related to the safety and reliability of the product. For insulation ink with a viscosity of only 10CP, it is often difficult for traditional spraying processes to achieve a precise coating thickness of [...]

Spraying 2UM Photoresist Ultrasonic glue sprayer: Precisely spraying 2UM photoresist, reshaping precision manufacturing to a new level In precision manufacturing fields such as semiconductor chip manufacturing and micro-electromechanical systems (MEMS), the spraying accuracy of photoresist is a key factor in determining product performance and yield. For photoresist coating requirements of only 2UM thickness, traditional glue spraying methods are difficult to meet its stringent standards, and ultrasonic glue sprayers, [...]