Complete Introduction to High-Pressure Syringe Coating High-pressure injectors are primarily used for image enhancement and contrast imaging, with instantaneous pressures exceeding 2 MPa. Core components include the PC syringe inner wall, rubber plunger (rubber stopper), and metal plunger. Coatings aim to lubricate, seal, resist contrast agent erosion, control friction, and reduce particulate precipitation. Mainstream Coating Types and Applications 1. Medical Silicone Oil Coating (PDMS, the traditional mainstream) Applications: [...]

Anticoagulant Ultrasonic Coating for Blood Purification Membranes In the field of blood purification therapy, improving the biocompatibility of filter membrane materials is one of the core challenges. Among these challenges, constructing a stable and uniform bioactive coating on the membrane surface, especially endowing it with highly efficient anticoagulant properties, is a key technical path to prolong treatment time and improve patient safety. Ultrasonic coating technology, as an emerging [...]

Ultrasonic Spraying Equipment for Surgical Sutures Against the backdrop of rapid advancements in surgical medical technologies, the performance of sutures directly determines surgical outcomes and patients’ recovery trajectories. As core equipment engineered to enhance suture performance, ultrasonic spraying devices for surgical sutures represent a major breakthrough in the medical device industry, distinguished by their precise and intelligent technical capabilities. Integrating ultrasonic technology with a precision spraying system, this [...]

Ultrasonic Spraying Machine for Syringe Barrels Ultrasonic Spraying Machine for Syringe Barrels - Cheersonic PC injectors (polycarbonate injectors) are core precision drug delivery devices in clinical diagnosis and treatment. Their core function is to achieve precise drug aspiration, injection, and high-pressure drug delivery using the high-rigidity, high-transparency PC material. They possess characteristics such as high pressure resistance, durability, high transparency, and dimensional stability, making them suitable for routine [...]

Ultrasound-Assisted Coating of Drainage Catheter Surfaces Ultrasound-Assisted Coating of Drainage Catheter Surfaces. Cheersonic ultrasonic catheter coating systems are engineered for precise, repeatable deposition of lubricious, hydrophilic, and functional coatings on catheters, guidewires, and medical tubing. In today's rapidly evolving landscape of medical technology, even a seemingly ordinary drainage catheter can see its performance subtly enhanced—reducing patient infection risk, minimizing tissue damage, and accelerating recovery. Traditional drainage catheters, whether used [...]

Guidewire Spray Coating with PTFE Ultrasonic spraying technology offers significant advantages in the surface treatment of medical guidewires, enabling precise realization of composite functionalities combining PTFE lubricious coatings and drug-eluting coatings. The following outlines its core technical features and application solutions. Technical Principles and Equipment Characteristics Ultrasonic spray coaters atomize liquids into uniform droplets of 10–50 μm via high-frequency vibration (20–120 kHz), and when integrated with an XYZ [...]

Ultrasonic Spray Coating Machine for Irregularly Shaped Tubes Ultrasonic Spray Coating Machine for Irregularly Shaped Tubes Medical irregularly shaped tubes are specialized precision instruments used in minimally invasive interventional procedures and medical equipment. Their core characteristic is a non-circular cross-section, which can be customized into various shapes such as rectangles, triangles, crescents, and plum blossoms according to clinical needs. Their core function is as an interventional channel, support [...]

Ultrasonic Coating for Biopsy Needles Ultrasonic Coating for Biopsy Needles | Medical Device Coating | Cheersonic In the world of medicine, some revolutions occur silently. When a biopsy needle—this slender "pathfinder" that determines the direction of diagnosis—penetrates tissue, a microscopic battle concerning precision, safety, and patient experience has already begun. The key to victory often lies in the micron-thin, almost invisible lubricating coating on the needle's surface. Ultrasonic [...]

Ultrasonic PTFE Coating Ultrasonic PTFE Coating: A High-Performance Coating Process for Precision Components Ultrasonic coating of polytetrafluoroethylene (PTFE) is an advanced process that utilizes ultrasonic vibration energy to achieve precise and efficient PTFE coating. Through the high-frequency mechanical vibration of ultrasound, it solves the problems of uneven coating, poor adhesion, pinholes, and bubbles that easily occur in traditional coating processes (such as dip coating and spray coating) on [...]