Zigzag Blade for Pillow Packaging
Pillow pack machines live on speed: film feeds continuously, the jaw closes, and the zigzag knife has a fraction of a second to cut and score in one stroke. This blade is made for exactly that duty – alloy steel, vacuum hardened to HRC 58-62, with CNC-formed zigzag teeth that stay crisp through millions of cycles.
The zigzag profile does more than cut. It leaves an easy-tear line so shoppers open the pack cleanly instead of crushing it – a small detail that reduces complaints on snack, bakery and hygiene products.
Wrapper brands differ in blade seat, pitch and stroke, so we build to order: send the machine model, a drawing or the worn blade and we will match pitch, amplitude, length and holes.
ToothZigzag CNC
HardnessHRC 58-62
SteelAlloy
CustomTo drawing
HardnessHRC 58-62
SteelAlloy
CustomTo drawing
Key Advantages
01Clean Cut at Full Speed
Crisp zigzag teeth shear the film in one stroke – no snagging at maximum wrapper speed.
02Easy-Tear Pack Opening
The scored zigzag line lets consumers open packs neatly without crushing the product.
03Millions of Cycles
Vacuum hardening to HRC 58-62 keeps the tooth tips from rounding off in continuous duty.
04No Film Stickiness
The ground tooth faces release film cleanly – no drag, no melted residue on hot seals.
05Pitch Made to Order
Zigzag pitch, amplitude and blade length reproduced to your drawing or worn sample.
06OEM & ODM Service
One supplier for steel, heat treatment, tooth forming and final inspection.
Product Parameters
| Brand Name | Dekeer |
| Product Name | Zigzag Serrated Blade for Pillow Packaging Machines |
| Application | Pillow Pack Machines, Horizontal Flow Wrappers, Food Packaging Lines |
| Material | High-Quality Alloy Steel, Vacuum Heat Treated |
| Hardness | HRC 58-62 |
| Feature | Easy-Tear Zigzag Cut, Long Tool Life, Full Customization |
| Service | OEM & ODM, Engineering Support |
Dimensions
| Length | Width | Thickness |
| Custom | Custom | Custom |
Application Scope
Snack Food Wrapping
Keeps biscuit, snack and confectionery packs cutting cleanly at line speed.
Bakery and Bread Packs
Scores an easy-tear line without crumbling or crushing soft bakery products.
Hygiene Products
Reliable zigzag cuts on tissue and hygiene packaging with fast changeovers.
Why Choose Dekeer
Factory Direct
Blades leave our own plant at ex-works pricing – no middlemen.
OEM & ODM
Zigzag pitch, amplitude and hole layout made from your drawing or sample.
Engineering Support
Our engineers help you choose steel, geometry and coating – replies within 24 hours.
Fast Lead Time
Common pitches in days; custom zigzag profiles in 7-15 working days.
From Steel to Finished Blade
01
ALLOY STEEL
High-quality alloy steel bar selected for toughness and wear balance.
02
ZIGZAG FORMING
CNC forming grinds the zigzag pitch and amplitude to a repeatable profile.
03
VACUUM HARDENING
Heat treatment to HRC 58-62 locks in sharpness and impact toughness.
04
INSPECTION
Tooth profile, hardness and flatness verified on every blade before shipment.
FAQ
Can you match the zigzag pitch of my wrapper?
Yes – we measure pitch and amplitude from your sample or drawing and reproduce the profile exactly.
Will the blade handle printed or laminated film?
Yes – the teeth are formed for multilayer laminates and printed films without delamination.
How long does a blade last in production?
With HRC 58-62 hardness customers typically run far longer than standard blades; exact life depends on film and speed.
Do you supply other parts for pillow pack machines?
We focus on cutting blades and knives; send us your parts list and we will quote what we can produce.
Need a zigzag blade for your wrapper?
Send the machine model or your old blade – quote within 24 hours.
