Automatic Roller Press Type Hydrogel Coating Machine with CE Certification
Critical Technical Parameters & Operational Performance
The machine is equipped with a high-precision servo drive system, supporting an adjustable coating speed range of 5–30 m/min, ensuring flexibility for different production tempo requirements. Its core coating module adopts a precision metering pump control, achieving a coating thickness tolerance of ±0.008mm, far exceeding industry average standards. The integrated tension control system uses imported sensors, maintaining stable tension fluctuation within ±1N during high-speed operation, which effectively prevents substrate wrinkling or stretching— a common pain point in traditional coating processes. Additionally, the machine features a multi-zone temperature control drying system, with each zone independently adjustable (temperature range: 30–120℃), adapting to the drying characteristics of hydrogels with different water contents and formula compositions.
Full-Automatic Production Flow & Quality Assurance
The hydrogel coating machine implements a full automation from raw material feeding to finished product packaging, covering substrate unwinding, hydrogel extrusion coating, constant-temperature drying, slitting, and finished product collection. The entire process is monitored via a touchscreen human-machine interface, with real-time display of key parameters such as coating weight, drying temperature, and machine speed. For quality control, the equipment is configured with an online vision inspection system that automatically identifies coating unevenness, bubble defects, and slitting deviation; unqualified products are automatically sorted out to ensure 100% batch qualification rate. Moreover, the machine complies with CE and FDA production safety standards, and all contact parts with hydrogels are made of food-grade and medical-grade stainless materials, meeting strict hygiene requirements for medical and cosmetic hydrogel products.
Diverse Application Scenarios & Customization Solutions
This equipment is widely applied in the production of hydrogel products across multiple fields: in the medical industry, it manufactures wound care hydrogel dressings, transdermal drug delivery patches, and surgical adhesive hydrogel pads; in the cosmetic sector, it produces hydrogel facial masks, eye patches, and moisturizing gel sheets; in industrial applications, it processes hydrogel gaskets, shock-absorbing gel components, and conductive hydrogel materials. We offer one-stop customization services, including tailored coating widths (100–1800mm), configuration of auxiliary systems (e.g., automatic film laminating devices, dust-free feeding units), and adaptation to special hydrogel formulas (e.g., temperature-sensitive hydrogels, UV-curable hydrogels), ensuring the machine perfectly matches customers’ unique production needs.
Logistics & After-Sales Support System
To guarantee safe transportation of the precision equipment, we adopt a double-layer packaging solution: the main machine is wrapped in anti-rust moisture-proof film and fixed in a reinforced wooden case with shock-absorbing padding, while vulnerable components (e.g., coating nozzles, sensors) are packed separately with anti-collision materials. We provide door-to-door delivery services for global customers, with optimized logistics routes to reduce transportation time and risks. For after-sales service, our technical team offers 24-hour online remote support, and on-site installation, commissioning and operator training are available for overseas customers. We provide a 18-month warranty for the whole machine, with lifelong technical support and spare parts supply, ensuring long-term stable operation of the equipment and reducing customers’ maintenance costs.
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