Zhejiang Guoyu leverages its technical expertise and customization capabilities to provide high-precision, safety-compliant automation equipment and solutions for the chemical industry, serving sectors such as coatings, adhesives, fine chemicals, and new energy materials. Below are its key applications and technological strengths in this field:

‌1. Core Application Scenarios‌

‌a. Coatings and Inks Production‌

Pain Points‌: High-viscosity material filling with risks of residue, oxidation, and inaccurate dosing.

- Solutions‌:

‌• ‌High-Viscosity Filling Systems‌: Equipped with screw or gear pumps for drip-free filling of coatings and inks.

‌• ‌Nitrogen Purging System‌: Prevents oxidation to ensure product stability.

‌• ‌CIP (Clean-in-Place)‌: Minimizes residue during material switching, enhancing production line efficiency.

‌b. Adhesives and Sealants Packaging‌

Pain Points‌: Corrosive materials demand durable equipment materials and explosion-proof designs.

- Solutions‌:

‌• ‌Explosion-Proof Filling Lines‌: Compliant with ATEX/IECEx standards for hazardous environments.

‌• ‌Corrosion-Resistant Materials‌: Tanks and pipelines made of 316L stainless steel or PTFE-coated surfaces for extended durability.

‌• ‌Vacuum Deaeration‌: Eliminates air bubbles in adhesives to improve product quality.

‌c. Fine Chemical Raw Material Handling‌

‌Pain Points‌: High-purity chemicals require contamination-free packaging.

‌-Solutions‌:

‌• ‌Cleanroom Filling Systems‌: Equipped with FFU laminar flow units and closed transfers to meet GMP standards.

‌• ‌Micro-Dosing Accuracy‌: Filling accuracy ≤±0.5%, ideal for high-value materials (e.g., electronic chemicals).

‌2. Key Technological Advantages‌

‌a. Customization Capabilities‌

‌• ‌Modular Design‌: Rapid configuration adjustments based on material properties (viscosity, corrosivity, volatility).

‌• ‌Smart Controls‌: PLC and HMI interfaces for real-time monitoring of temperature, pressure, and filling volume.

‌b. Safety and Sustainability‌

‌• ‌Explosion-Proof Certification‌: Equipment certified by the National Center for Explosion Protection (Ex dⅡBT4).

‌• ‌VOCs Capture Systems‌: Reduce harmful emissions to comply with environmental regulations.

‌c. High-Efficiency Production‌

‌• ‌Quick-Changeover Design‌: Adapts to multiple container types (drums, tubes, cans), reducing setup time by 30%.

• ‌‌Remote Maintenance‌: IoT-enabled predictive alerts and diagnostics to minimize downtime.

‌3. Client Case Studies‌

‌• ‌Global Coatings Manufacturer‌: Customized dual-component filling line for synchronized filling and dynamic mixing, achieving a 40% increase in production capacity.

‌• ‌Battery Material Supplier‌: Inert gas-protected filling system for electrolyte solutions, achieving 99.8% product yield.

‌• ‌Specialty Adhesive Producer‌: Explosion-proof filling line with integrated vision inspection, reducing manual intervention and securing ISO 9001 certification.

‌4. Extended Industry Services‌

• ‌‌Process Optimization‌: Full-chain support from filling process design to facility layout planning.

‌• ‌Legacy Equipment Upgrades‌: Automation retrofits for traditional chemical plants (e.g., manual-to-smart line conversion).

‌Summary‌: Zhejiang Guoyu delivers ‌safety compliance + precision efficiency‌ to the chemical industry through tailored solutions and smart technologies, empowering businesses to tackle complex production challenges, reduce costs, and enhance competitiveness.