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Zhafir Zeres medical:
COC live application at K 2025

At K 2025, Zhafir will present the Zeres “medical” – based on our best-selling electric machine series “Zhafir Zeres” and equipped with a dedicated package for medical applications. The GMP-compliant version comes with GoFactory as a standard feature. The integrated interface enables process monitoring and traceability at no additional cost.

The live application on a ZE1500V-300h medical with a 32 mm screw demonstrates the production of a syringe barrel made from COC (Cyclic Olefin Copolymer) using an 8-cavity mold. With a shot weight of 24 grams, the glass-like COC requires precise temperature control and stable injection for high dimensional accuracy. The Zeres medical meets these demands with an injection pressure of up to 2,530 bar and a maximum injection speed of 300 mm/s – ensuring consistent process conditions and repeatable quality.

The Zhafir Medical Package

The machine design is tailored for cleanroom use, featuring stainless steel cladding in the mold area, smooth and easy-to-clean surfaces, an elevated base frame, and the use of NSF-H1 certified lubricants. The control system offers user management, electronic signature, and audit trail functionality. GMP-related documentation requirements are supported by default.

Peripherial and Cleanroom Equipment

All peripheral equipment is supplied by Haitian Smart Solutions, including the dryer, material handling system, and temperature control unit with a setpoint of 110 °C. The cleanroom equipment is provided by partner company Petek and includes a fan filter unit, laminar flow box, and a fully enclosed conveyor system for controlled part handling.

The Zeres medical Series combines electric drive technology with stable process architecture and integrated data capabilities. It is designed for the reliable and cost-efficient series production of high-precision plastic components under regulated medical manufacturing conditions.

About Zhafir Plastics Machinery

Zhafir Plastics Machinery, founded in 2005, is a brand of Haitian International and specializes in electrical precision solutions in the injection molding sector. Over 33,000 machines have been installed worldwide to date – almost 30,000 of them in the last ten years alone.

Haitian at K 2025: Hall 15 | Booth A57

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