Vietnam SPC Manufacturing has evolved from small extrusion workshops into state‑of‑the‑art plants running twin‑screw extruders and inline digital inspection. Understanding this process helps buyers set realistic QC checkpoints and appreciate the engineering behind each plank.
Raw‑Material Preparation
Calcium‑carbonate limestone, PVC resin, and stabilisers are batch‑weighed by PLC‑controlled systems. This precision underpins the consistency clients expect from Vietnam SPC Manufacturing.
Extrusion and Lamination
High‑torque twin‑screw extruders produce a uniform melt that’s calendered into rigid core sheets. A separate press laminates décor film and wear layer under 160–180 °C, ensuring permanent bonding without bubbles.
Cooling, Sizing, and Edge Profiling
Cooled cores pass through calibrators to achieve thickness tolerances within ±0.03 mm. CNC side‑milling then creates licensed click profiles—Unipush, Valinge 2G, or proprietary designs—illustrating the technical maturity of Vietnam SPC Manufacturing.
UV Coating and Quality Checks
An automated UV line applies abrasion‑resistant lacquer, followed by gloss‑meter and Taber wear tests. Inline cameras flag colour deviation exceeding ΔE 0.6, maintaining batch consistency.
Packing and Logistics Integration
Pallet configuration software optimises carton counts per container. EDI links share packing lists with shipping agents, reducing port dwell time and reinforcing the efficiency hallmark of Vietnam SPC Manufacturing.
Conclusion
From raw‑material dosing to automated QC, Vietnam’s SPC factories match global leaders step for step while offering duty savings and flexible capacity. The production insights above show why partnering with Vietnamese plants is an increasingly strategic choice.