Dairy product manufacturers
End producers of milk, yogurt, and probiotic bottles with high production volumes.
Food manufacturers
End producers of containers for ketchup, fruit juices, beverages, and food supplements with large production batches.
Cosmetics manufacturers
End producers of shampoos or personal care detergents with high production volumes.
The ideal solution for large batches.
Neck to Neck technology offers manufacturers an ideal solution for managing high volumes. It allows output to be doubled while maintaining the same number of cavities, optimizes the mold for maximum efficiency, and ensures stable log production. It is ideal for producing containers up to 500 ml in the food, dairy, and cosmetics sectors.
Neck to Neck: 3 key advantages
Thanks to the Neck to Neck configuration, the mold is optimized to maximize machine efficiency.
With the same number of cavities, the NTN solution allows output to be doubled.
Possibility to produce multilayer containers up to COEX-6 using recycled plastic from production waste (domes and flash) or using up to 70% PCR.
How does NTN blowing work?
Bottle blowing with the Neck to Neck (NTN) configuration differs from standard blowing by using movable needles for direct blowing inside the mold, without the use of blow pins. Logs are thus formed, consisting of two containers joined by a central dome.
The logs are removed from the mold by grippers that hold them by the flash and transfer them to the handling units. After the deflashing stage, the logs are placed on the conveyor belt by robots. Once separated, the finished containers are repositioned vertically on the conveyor belt to proceed with the subsequent stages of the production line.
