Second Intelligent RTV Dispensing Equipment: High-Precision Fluid Dispensing Solutions Empowering Sealing and Bonding

 In industries including electronics manufacturing, new energy and automotive manufacturing, RTV silicone (Room Temperature Vulcanizing silicone) is widely used in component fixing, waterproof sealing, thermal conductive filling and other processes due to its excellent adhesion, sealing, insulation and high- and low- temperature resistance. With more than 20 years of deep cultivation in the fluid dispensing field, Second Intelligent has launched a benchtop RTV dispensing system. With core advantages of high precision, high stability and strong compatibility, it has become the preferred equipment for dispensing RTV silicone and thermal gel, helping enterprises achieve automated and efficient production.

(1) Industry Pain Points: Core Challenges in RTV Dispensing Processes

RTV silicone generally has a viscosity of 60,000–100,000 cps, and some processes require matching thermal gel (such as models with a high thermal conductivity of 4.5 W/m·K). Traditional dispensing equipment often suffers from the following drawbacks:

● Insufficient precision: Uneven dispensing of high-viscosity adhesives and large deviations in dispensing positions lead to poor sealing and bonding failure;

● 150 cc syringe pressing assembly: Pneumatically driven with stainless steel flow path, suitable for small-to-medium batch and multi-category production with convenient adhesive replacement;

3. Intelligent CCD Visual Positioning for Full Automation
The equipment integrates a 1.3-megapixel CCD vision system (Hikvision camera) with Mark point positioning, laser height measurement and automatic deviation correction, completely eliminating manual dependence.
● Visual positioning: Single Mark point recognition time of 200 ms, supporting single / dual Mark point positioning, automatic alarm when errors exceed thresholds, and real-time dispensing path correction within tolerance range;
● Laser height measurement: Detection range from 30±4 mm to 250±150 mm, repeat accuracy of 4 μm–100 μm, automatic compensation for product height deviations to ensure consistent dispensing;
● Multi-function integration: Compatible with coaxial light, ring light, strip light and other light sources; supports code scanning and appearance defect inspection; can connect to MES systems and upload process data for production traceability.

2)SEC-E480SV adopts a 5-axis design (including ZR rotary axis), supporting 360° rotation and 90° swing for dispensing on irregular parts and multi-angle applications.

(3) Wide Applications of Second Intelligent Adhesive dispensing equipment with Strong Compatibility
1) Electronic components: RTV silicone sealing for PCBs, thermal gel filling for chips, insulation fixing of connectors;

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