Lijian Food Blades

Applications

Food Packaging Blades and Knife Selection

Cut-off, perforation, film and sealing knives for packaging lines.

Burr controlPerforation pitchFilm cuttingLine speed stability

Typical Applications

A packaging line can use different knives at different positions. Identify the action and material at the specific station before selecting a replacement blade.

Blade Focus

Burr controlPerforation pitchFilm cuttingLine speed stability
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Products

Packaging Blades
PackagingSerrated

Packaging Blades

Cut-off, perforation, sealing and film cutting blades for food packaging machinery.

Equipment

Flow wrappers / Tray sealers

Custom

Food packagingFilmSerration profile
Circular Blades
CircularSlitting

Circular Blades

Circular knives with controlled bore, bevel and surface finish for slicing, slitting and rotary cutting.

Equipment

Slitters / Slicers

Custom

PackagingVegetableOuter diameter
Serrated Blades
SerratedTooth Profile

Serrated Blades

Serrated tooth profiles for bread, film, packaging and textured food cutting.

Equipment

Bread slicers / Film cutters

Custom

BakeryPackagingTooth pitch

Separate cut-off, perforation and film slitting

Cut-off and perforation

For cut-off, describe the blade and mating surface. For perforation, specify the cut-and-bridge pattern and required tear behavior, with a sample of the finished packaging.

Film slitting

Identify the installed knife arrangement, film specification and intended strip width. Include the mounting and opposing components where applicable.

Provide fault evidence

Send photographs of the cut and removed blade, noting changes in film or setup. Use the packaging knife checklist to prepare dimensions and sampling requirements.

Send blade details

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