How Many PVC Keychains Can a Machine Produce? There is no single production number for every PVC keychain. Output depends on: ? Cycle time ? Number of mold cavities ? Product design ? PVC material ? Heating and cooling requirements ? Operator workflow A simple theoretical formula is: Hourly Output = 60 ÷ Cycle Time × Mold Cavities For example: 8 cavities × 10-minute cycle = 48 theoretical pieces/hour Automatic mold opening can further reduce repetitive manual handling. Zhenying's PVC Keychain Making Machine integrates: Baking → Hot Pressing → Cold Pressing → Automatic Mold Opening Zhenying reports approximately 30% improvement in overall working efficiency in production testing, while actual results depend on the product and production conditions. For a real production estimate, always calculate capacity from your actual product + mold + cycle time. #PVCKeychain #PVCManufacturing #ProductionEfficiency #PVCKeychainMakingMachine #ManufacturingAutomation #ZhenyingMachines