Static Mixing Vacuum Casting Equipment: The Trusted Choice for High-Precision Encapsulation in Electronics
As electronic components continue to evolve toward miniaturization, integration, and higher performance, encapsulation processes face unprecedented demands for mixing uniformity, bubble control precision, and process stability. Whether it’s power modules, sensors, high-frequency transformers, or critical components such as EV electronic control units and 5G communication chips, their long-term reliability and service life are directly determined by the quality of resin mixing and cleanliness during the potting process.
To address this industry-wide challenge, we have innovatively developed Static Mixing Vacuum Casting Equipment—specially engineered for the electronics manufacturing sector’s demanding requirements for high cleanliness, high precision, and exceptional batch-to-batch consistency. It has become a core solution for leading electronics manufacturers seeking to improve yield, ensure product quality, and advance toward smart manufacturing.
What Is Static Mixing Vacuum Casting Equipment?
This integrated system combines high-efficiency static mixing technology with a high-vacuum degassing and casting platform, enabling a fully enclosed, end-to-end workflow—from precise metering and non-turbulent mixing to bubble-free dispensing of two-component (or multi-component) encapsulants:
Static Mixing: No mechanical agitation required. Mixing is achieved through fluid dynamics principles, delivering molecular-level homogeneity while eliminating shear-induced heating and material degradation.
High-Vacuum Environment: Mixing and casting occur under vacuum conditions (≤100 Pa, down to 10 Pa), effectively removing micron-scale bubbles and preventing void defects.
Intelligent Control System: Equipped with a PLC + HMI platform for precise control over mix ratio, flow stability, vacuum level, and dispensing path—ensuring exceptional repeatability and consistency across production batches.
Why Do Leading Electronics Manufacturers Choose Our Equipment?
✅ Bubble-Free Encapsulation – Building Reliability from Within
By performing the entire process inside a vacuum chamber, residual air bubbles in the resin are completely eliminated. This significantly reduces risks such as insulation failure, thermal stress concentration, and partial discharge—greatly enhancing the long-term operational stability and lifespan of electronic devices.
✅ >99% Mixing Uniformity – Ensuring Consistent Material Performance
Our proprietary static mixing element enables molecular-level dispersion, guaranteeing uniform mechanical, electrical, and thermal properties after curing of epoxies, silicones, polyurethanes, and other encapsulants—eliminating issues like incomplete curing or localized strength loss.
✅ Shear-Free, Low-Temperature Mixing – Gentle on Sensitive Formulations
Unlike conventional dynamic mixers that generate vortices and shear heat—potentially causing premature crosslinking or filler settling—our static mixing technology offers a gentle yet highly efficient solution, ideal for thermally sensitive resins, high-viscosity compounds, and advanced functional adhesives loaded with conductive or thermally conductive nanofillers.
✅ Fully Enclosed Clean Design – Compliant with Stringent Manufacturing Standards
Constructed with 304/316 stainless steel and compliant with ISO Class 7 (Class 10,000) cleanroom standards, the equipment integrates ESD protection to prevent particle contamination and electrostatic damage—making it perfectly suited for semiconductor, optoelectronic, and automotive-grade (AEC-Q) component manufacturing.
✅ Flexible Configuration & Smart Integration – Ready for the Factory of the Future
Seamlessly interfaces with AGV logistics systems, 6-axis robotic arms, and MES/ERP platforms for full automation integration. Available in desktop, cabinet, and large workstation configurations to flexibly support R&D prototyping, low-volume pilot runs, and high-volume mass production.
Choose Us—Choose the Future of Electronic Encapsulation!
As a national high-tech enterprise with deep expertise in advanced fluid handling and intelligent potting solutions, we are committed to solving real-world process challenges with customer-centric innovation. For the electronics industry, we deliver ever-cleaner, more precise, and smarter static mixing vacuum casting systems—empowering “Made in China” excellence and ensuring the ultimate reliability of every mission-critical electronic component.