The Omni FS is a lab machine for forming, filling, sealing, cutting and punching primary packaging materials such as blister sheets. Its modular design provides space for up to four work stations. All stations can be operated individually or in parallel. Different semi-automatic dosing systems make it possible to fill powder and liquid.
The semi-automatic Omni FS forming, sealing and punching machine consists of freely selectable stations and can be expanded at any time.
Filled blisters are covered and sealed with film.
Punching process in the Omni FS blister lab machine. The four stations can be equipped individually with standard process modules or customized applications.
Minimum quantities of active-ingredient powder are dosed into blister cavities for dry powder inhalers. Plastic forming of these tiny cavities is achieved through thermal forming (PE film) or cold forming (aluminum film).
The powder filling module can be optionally equipped with a drum filler or with a diaphragm filler. For roller dosing, the cavities are partially filled, for diaphragm dosing, the blister cups are filled up to 100%.
Filled blisters are closed with covering or forming film. The sealing tools used can be configured by adjusting pressure, temperature and time separately for each material.
The production of portion packs is made up of several processes; starting with the deep drawing of the portion chambers to filling them with powder or liquid and to then finally sealing with cover film and cutting/punching process. Harro Höfliger offers process-reliable solutions for this, from the lab unit to the high performance machine.
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