Experimental Spin Coating Equipment for Pulp Molding with Customizable Station Configuration, Rapid Sample Prototyping & High-Speed Centrifugal Spin Coating

We have operated this single-station spin coater for two months in our workshop. The machine runs steadily during continuous working hours. Rotation speed can be adjusted freely, and the coating thickness stays uniform on our molded pulp products. The touchscreen control panel is intuitive, our operators learned the operation quickly without complicated training. Simple maintenance design saves our daily upkeep time. It is reliable for small-batch production and sample testing. We are satisfied with its performance.

We have been running this 24‑station spin coating production line for some time for our molded pulp product mass production. The whole line works stably in continuous‑shift operation. With 24 working stations, it greatly lifts our production throughput. The spin‑coating process delivers consistent coating thickness on pulp trays and bowls, even for complex curved surfaces. The PLC touch‑screen system stores multiple process recipes. Our operators can switch between different products quickly without complicated re‑setting. The integrated conveyor, spin‑coating units and drying tunnel work in good synchronization. Material waste is much lower compared with manual spraying. Daily maintenance is straightforward. We only need regular cleaning of the coating stations. The machine meets our mass‑production expectations, and we are satisfied with its overall performance.

This 24-station spin coater performs reliably in mass production. The multi-station design effectively boosts our output, and coating uniformity fully meets our production standards. It is simple for workers to learn and operate. Stable continuous operation reduces unexpected downtime, which makes it a great upgrade for our coating process.