Automatic weighing system

continuousfor powdersfor liquids

Overview: The RPW-1000 automatic weighing system is designed for resin production processes, providing precise, continuous and batch-capable weighing and feeding of raw materials and additives into mixers and downstream equipment. The system supports closed handling to minimize dust and contamination and integrates with production automation for real-time control.

Importance of Automatic Weighing:

• Product consistency: Accurate dosing ensures homogeneous resin formulations and consistent end-product properties.
• Operational efficiency: Automated weighing and feeding reduce cycle times and support continuous production flows.
• Cost reduction: Precise material management lowers waste and raw material costs.
• Safety and cleanliness: Closed conveying and dosing minimize dust emissions and exposure, improving workplace safety and product hygiene.

Products and Services:

• Raw material silos and storage: Configurable silos and buffer storage sized for resin production throughput and facility constraints.
• Pneumatic conveying systems: Vacuum and pressure conveying options for dust-free transfer from storage to dosing or mixers.
• Dosing and feeding units: High-precision feeders for powders and liquids with adjustable setpoints for continuous or batch operation.
• Process automation and controls: PLC/SCADA integration, recipe management, and real-time data logging for traceability and process optimization.

Sectoral Applications:

• Resin manufacturers: Controlled dosing for consistent polymer and resin blends.
• Automotive industry: Accurate supply of specialty resins for component molding and composites.
• Construction & building materials: Precise additives dosing for resins used in coatings, adhesives and composites.
• Electrical & electronics: Controlled material handling for resin encapsulation and coatings.

Characteristics / technical specifications:

• System type: Automatic weighing and feeding system for resin production (continuous and batch modes)
• Primary functions: High-precision weighing of raw materials and additives; controlled feeding into mixers
• Main components: Storage silos; pneumatic conveying (vacuum/pressure); dosing and feeder units; automation and control systems
• Key features: High-precision dosing, closed-system handling to reduce dust and contamination, real-time monitoring and data logging
• Benefits: Improved product consistency, increased productivity, reduced material waste and operational costs, enhanced safety and hygiene
• Typical industries: Resin and polymer manufacturers, automotive, construction & building materials, electrical & electronics