Microneedle Patch Coating Microneedle Patch Coating | Ultrasonic Spray Coating | Cheersonic Basic concepts Coated microneedle patches are the mainstream category of minimally invasive transdermal drug delivery patches. The core principle is to attach drugs and active ingredients to the needle tip and surface of solid microneedles through specialized processes, without loading drugs onto the patch substrate. When used, the microneedle punctures the stratum corneum of the skin, and the [...]

Medical Guidewire Surface Functional Coating Medical Guidewire Surface Functional Coating | Ultrasonic Spray Coating Solution Medical guidewire coatings are functional thin films prepared on the surface of stainless steel or nickel-titanium alloy guidewire cores for interventional procedures (cardiovascular, neurointerventional, urological, peripheral). Their core functions include reducing friction, protecting blood vessels, preventing thrombosis, and improving delivery/torque performance. They must meet medical device compliance requirements such as biocompatibility, adhesion, abrasion resistance, and [...]

PTFE Coating for Medical Catheter Medical catheter coatings are functional films prepared on the surface of catheter substrates such as PU, PEBAX, PE, PP, silicone, and PEEK. They primarily address clinical problems such as high friction during insertion, vascular endothelial damage, thrombosis, bacterial colonization and infection, and drug release. They are widely used in vascular interventional, urological, neurological, central venous, and balloon catheters. Mainstream Coating Classifications, Materials, and Applications 1. [...]

DEB Balloon Coating Process DEB Balloon Coating Process | Dip Coating and Ultrasonic Spray Coating Technology Comparison Drug Eluting Balloon (DEB) is an interventional medical device with a drug coating on the surface of the balloon. At the moment of vascular dilation, the drug is rapidly transferred to the vessel wall, inhibiting excessive intimal hyperplasia and reducing the risk of restenosis. There is no residual stent metal. >Core logic: Balloon [...]

Cardiovascular Stent Coatings Cardiovascular Stent Coatings: Types, Functions & Ultrasonic Spray Coating Technology The core of cardiovascular stents relies on coatings to solve problems such as anticoagulation, inhibition of intimal hyperplasia, drug release, improvement of biocompatibility, and reduction of restenosis and thrombus risk. The mainstream methods include drug coatings, inorganic coatings, polymer coatings, and functionalized modified coatings. Ultrasonic spraying is the mainstream preparation process for stent coatings. Drug eluting stent [...]

Ultrasonic Spraying Machine Application in MLCC Slurry Coating Process As a core passive electronic component in the modern electronics industry, Multi-Layer Ceramic Capacitors (MLCC) are widely adopted in consumer electronics, new energy equipment, industrial control systems and other fields. With the continuous miniaturization, high-precision and high-stability upgrading of terminal electronic products, the manufacturing requirements for MLCC have become increasingly stringent. Traditional slurry coating processes can no longer meet the production [...]

Ultrasonic Spray for Silicon Steel Inorganic Protective Coatings In the manufacturing of power equipment such as motors and transformers, silicon steel sheets, as the core magnetic substrate, directly determine the energy efficiency, stability, and service life of the equipment due to their surface protection performance. To address the pain points of silicon steel sheets being prone to oxidation and having insufficient corrosion resistance, inorganic protective coatings, with their advantages of [...]

Uniform 20 μm Phosphor Thin‑Film Uniform 20 μm Phosphor Thin‑Film: Ultrasonic Coating for Small‑Caliber Quartz Tubes Quartz tubes are widely used in precision optoelectronic devices, optical sensing elements and luminescent component manufacturing due to their excellent light transmittance, high temperature resistance and chemical inertness. The preparation of uniform and controllable phosphor thin films on the inner wall of quartz tubes is a core process to optimize the luminescence performance and optical stability [...]

Ultrasonic Atomization Spraying of Carbon Nanotubes Ultrasonic atomization spraying of carbon nanotubes: a cutting-edge technology for accurately empowering nano functional coatings In the era of deep integration of nanomaterials and precision manufacturing, carbon nanotubes have become core functional materials in fields such as electronics, energy, aerospace, etc. due to their extraordinary conductivity, mechanical strength, and chemical stability. However, the extremely high specific surface area and surface energy of carbon nanotubes [...]

Precision Coating Technology for BNNT and Ceramic Fillers Ultrasonic Spray Coating System | Precision Coating Technology for BNNT and Ceramic Fillers In the field of advanced nanomaterial modification and precision surface treatment, the coating process of ceramic fillers and boron nitride nanotubes (BNNT) is a key technology to optimize the comprehensive performance of composite materials. Traditional coating methods including dipping, spin coating and high-pressure spraying have obvious technical limitations. These [...]