High-quality Tray Seal Knives for sealing machines in food, packaging, and film applications
Precision Cutting tray seal knives that maximize your efficiency and reduce sealing machine downtime.
Tray knives with a sharp cutting edge
- Manufactured from 420 stainless steel, our tray seal knives ensure strength and corrosion resistance to handle the impact of daily use even at high-temperature applications.
- All tray seal knives have exceptionally sharp tooth configurations. These knives are appropriate to cut through either Tyvek, laminated foil, paper, or film.
- We manufacture multi-tray knives, custom-shaped formed seal knives, and tray knife strips.
- To enhance the performance, we can manufacture tray sealing knives with different serrations and heights.
Please provide us with information about your application and the main requirements for a free and fast quote. Let us know whether you would like to display your logo on your knives (free option).
To protect formed tray knives during delivery, we package them in vacuum packaging. Please send your inquiry to sales@fernite.com for a fast quote.
Our most popular tray sealer knives fit to:
Atlantic
Autoprod
Caveco
Dynopac
FPE
Haug
Irwin
Ilpra
Modern
Molenaar
Mondini
MPE
Multivac
Packline
Proseal
RePack
Ross
Rotopark
Sealpac
Scandivac
Tecnovac
Ulma
Ultrapack
Variovac
Zitopack
However, if your knife is not listed above, please contact us, as we have a wide database and cannot list all available models here.
We manufacture 2 m tray knife toothed strip
- Forming your knives out of the strip will considerably reduce the waste
- Having only one strip delivered will reduce loading times
Frequent questions we get about Tray Seal Knives:
What are the main forms of tray seal knives that you offer?
We manufacture all shapes of tray sealer knives used in paper, plastic, foil, and film packaging applications. Special forms can be made for special moulds, like a tree at Christmas, a bunny at Easter, or anything else.
All shapes can be manufactured to any custom height of up to 70 mm.
What are the main advantages of your tray seal knives?
Firstly, we manufacture these knives without any excess welds. To ensure a smooth cutting, we additionally polish away the seam.
Secondly, there is no step in the tooth form at the seam, as we accurately weld the correct apex of the tooth.
Finally, our precision grinding technology ensures sharp and constant tooth form with exceptional straightness along the whole surface every time.
Can you adjust the mounting options for us?
There are a couple of approaches to customizing mounting options. We can either manufacture tray sealer knives with slots around the tray sides or otherwise, we can add a mounting plate with screw holes for ease of mounting.
Additionally, we can add mounting luges to easier the assembly of your knives into the machine.
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