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1. Chemical & Electrolyte Resistance
The POK material exhibits excellent resistance to lithium salt electrolytes, solvents, and cleaning agents commonly found in battery production. Unlike standard plastics that may crack or swell upon chemical exposure, the 1270 chain maintains dimensional stability and mechanical properties, ensuring long service life and reducing contamination risks from degraded material particles.
2. Non-Conductive & Safe
POK is inherently electrically insulating, preventing accidental current leakage or short circuits when handling live battery cells. The conveyor surface does not generate static charge buildup like some other plastics; optional anti‑static grades are available for sensitive electronics. This feature significantly reduces fire and shock hazards in dry, low‑humidity battery dry rooms.
3. Wear & Abrasion Resistance
The 1270 POK conveyor delivers up to 2–3 times the wear life of standard acetal (POM) chains under similar sliding loads. Its low coefficient of friction reduces drive power consumption and noise. The material also resists abrasion from ceramic or hard‑coated battery components, maintaining smooth operation and consistent positioning over millions of cycles.
Product Uses
1. Lithium Cell Assembly Lines
In electrode stacking, tab welding, and cell packaging processes, the 1270 POK conveyor transports prismatic, cylindrical, or pouch cells between stations. Its non‑marring surface prevents external damage, while chemical resistance protects against electrolyte leaks. Cleanroom compatibility and low particle emission meet strict battery manufacturing cleanliness standards (ISO Class 7 or better).
2. Module & Pack Final Assembly
The conveyor handles heavy battery modules during busbar attachment, BMS installation, and housing sealing. The high wear resistance supports continuous operation with metal fixture pallets. Integrated stoppers and lifters enable precise positioning for robotic tightening or testing. The insulated construction adds safety when workers handle non‑discharged packs.
3. Formation & Aging Test Areas
During battery formation cycling, the 1270 POK system moves cells through temperature chambers and test racks. POK’s wide operating temperature range (-40°C to +90°C) and resistance to humidity ensure reliable performance. Non‑conductivity prevents accidental shorting across test probes. Optional cleanroom lubrication‑free operation eliminates volatile organic compound (VOC) contamination.
