PVC Mixer Mixing Machine Plastic Machine Extruder Machine Plastic Industry Automatic Feeding Dosing Mixing Conveying System for Spc Floor Extruder Line

SPC Flooring Production: Integrated Raw Material & Mixing System

Product Overview

MachTech provides a complete, high-precision engineering solution for the front-end of SPC (Stone Plastic Composite) flooring production. Our systems are specifically designed to handle the heavy mineral loads ($60%–80%$ Calcium Carbonate) and precise polymer blending required to produce high-quality, rigid-core flooring. From bulk storage to the final extrusion feed, we ensure every step is optimized for material integrity and batch consistency.

Step 1: Efficient Raw Material Handling & Dosing

The foundation of SPC quality lies in the exact ratio of Calcium Carbonate, PVC resin, and specialized stabilizers.

• High-Precision Dosing: Our system utilizes advanced load-cell technology to dose both bulk powders and micro-additives with an accuracy of up to $pm 0.2%$.

• Flexible Unloading Solutions: We offer cost-effective Manual Bag Dumping Stations with integrated dust collection, or optional Semi-Automatic Unloading to match your budget and labor requirements.

• Bulk Silo Management: Large-scale storage silos for PVC and CaCO3 feature Vibrating Cones and Pneumatic Massagers to ensure the consistent flow of high-density minerals.

• Dust Control: All unloading points utilize Spout Lock technology and integrated filtration to maintain a clean, safe working environment.

Step 2: High-Speed Thermal & Cooling Mixing

Before extrusion, raw materials must be physically modified through a precise thermal cycle to ensure the rigid core's stability.

• Homogeneous Blending: The high-speed hot mixer ensures PVC resins are perfectly coated with lubricants and stabilizers, followed by a cooling phase to prevent material degradation.

• Integrated Filtration: High-efficiency Filter & Electrical Fan units manage the high dust levels associated with heavy Calcium Carbonate handling during the mixing process.

3. Advanced Material Distribution & Extrusion Feed

Feeding the extrusion line requires a steady, non-segregated material flow to form the durable SPC base layer.

• Pneumatic Conveying

• Buffer Management: Automated Diverter Valves and Level Sensors synchronize the material supply across multiple extrusion lines simultaneously to prevent downtime.

4. Integrated Component Handling

SPC flooring is a multi-layer composite consisting of UV, wear, and decor layers.

• Auxiliary Support: Our system supports the logistical handling of wear-resistant materials and specialized additives using high-capacity Electrical Hoists.

• Liquid Injection Control: Dedicated dosing systems feature Heating Trace & Insulation to maintain consistent viscosity for precise injection into the mix.