Medical Two-Component Silicone Gel Mixer | Precision Dressing Production Equipment
2026-08-11 15:38:01Medical Two-Component Silicone Gel Mixer: A Reliable Supply Solution for Dressing Production
In the production of medical dressings such as bandages and scar patches, the metering accuracy and mixing uniformity of silicone gel directly affect product quality consistency. To address this requirement, we introduce the intelligent precision medical two-component silicone gel mixer, designed specifically for automatic metering, proportioning, mixing, and continuous quantitative feeding of A and B two-component silicone gel. It is suitable for medical dressing production lines that demand high process consistency.
Function Modules Built Around Process Requirements
Different gel formulations have varying requirements for the feeding system. Accordingly, the equipment is designed with full consideration of process adaptability and integrates the following function modules:
Liquid level monitoring and low liquid level alarm to prevent feeding interruptions
Supply line pressure detection and abnormal alarm to enhance operational safety
Vacuum degassing and negative pressure automatic feeding to minimize the impact of air bubbles on product quality
Real-time flow monitoring and closed-loop regulation to ensure feeding stability
The equipment adopts PLC programmable logic control and an intelligent touch screen HMI, offering intuitive operation that is easy to master. Operators can quickly complete parameter settings and operation monitoring, reducing training costs.
Metering and Mixing: Ensuring Accuracy and Consistency
The metering system employs a precision servo motor driving a high-precision gear metering pump, maintaining stable metering accuracy during long-term continuous operation to meet the consistency requirements of batch production.
The mixing stage utilizes a static mixing nozzle (patent protected), whose structural design ensures complete isolation of components A and B before mixing to prevent premature reaction, achieving 100% mixing uniformity to provide reliable assurance for subsequent forming processes.
All parts that come into contact with the gel meet medical-grade material standards, fulfilling the basic material safety requirements for medical device production.
Main Technical Parameters
The key technical specifications of the equipment have been verified under actual working conditions, with detailed parameters as follows:
| No. | Technical Indicator | Parameter / Specification Description |
|---|---|---|
| 1 | Control System | Taiwan FATEK PLC controller + Taiwan WEINVIEW HMI (touch screen); equipped with parameter locking and authority management functions |
| 2 | Feeding System | 100L × 2 stainless steel storage tanks (SUS304), tank walls wrapped with heating tapes for raw material heating and insulation |
| 3 | Metering System | Xinje servo motor driving Taiwan Da Sheng high-precision gear metering pump, metering error ≤ ±0.01 (relative value) |
| 4 | Mixing System | Custom 304 stainless steel static mixing nozzle, mixing uniformity 100% |
| 5 | Mixing Ratio | 1:1 ~ 5:1 adjustable, directly set via PLC touch screen |
| 6 | Flow Range | 1 ~ 30 g/s continuously adjustable, set via PLC touch screen |
| 7 | Temperature Control System | Japan Omron precision temperature controller + PID intelligent regulation, temperature control accuracy ≤ ±2℃ |
| 8 | Pneumatic Components | Taiwan AirTAC series, ensuring long-term stable operation |
| 9 | Liquid Level Monitoring | A and B tanks each equipped with low liquid level sensors for real-time monitoring, automatic alarm at low liquid level |
| 10 | Vacuum System | Pumping speed 100 m³/h single-stage rotary vane vacuum pump, used for negative pressure feeding and vacuum degassing |
| 11 | Pressure Monitoring | A and B metering system pipelines equipped with pressure sensors, automatic overpressure alarm and shutdown protection |
| 12 | Fault Alarm | Automatic shutdown in case of equipment abnormality, real-time display of fault code and cause on touch screen |
| 13 | Equipment Dimensions (L × W × H) | Approx. L1320 × W1950 × H3400 mm |
| 14 | Equipment Net Weight | Approx. 950 kg |
| 15 | Power Supply Requirement | 380V / 50Hz (provided by user) |
| 16 | Total Power | Approx. 5 kW |
| 17 | Compressed Air Requirement | 0.5 ~ 0.8 MPa (provided by user) |
| 18 | Frame and Appearance | Steel plate painted frame, equipped with movable casters and braking devices |
Adapting to Site Conditions, Reducing Deployment Complexity
The equipment has overall dimensions of L1320×W1950×H3400 mm and a net weight of approximately 950 kg. It features a steel plate painted frame that is sturdy and durable. The bottom is equipped with movable casters and braking devices, facilitating installation positioning and subsequent maintenance.
In terms of utilities, the equipment is compatible with 380V/50Hz power supply, with a total power of approximately 5kW and compressed air requirement of 0.5~0.8MPa, matching most industrial site conditions and requiring no additional modifications for deployment.
Application Scenarios
This equipment is primarily intended for manufacturers in the medical dressing and wound care patch sectors, particularly suitable for production lines that have clear requirements for silicone gel feeding accuracy, mixing uniformity, and long-term operational stability. The equipment performs consistently in batch production, helping to reduce batch-to-batch variation and improve product consistency.
For more information on equipment selection or process adaptation solutions, please contact us.