Titanium-Coated Serrated Blade for Packaging
High-speed packaging lines punish ordinary serrated knives: adhesive films, long shifts and constant friction wear the edge down fast. This blade attacks the problem at the surface – a hard titanium nitride layer applied over premium tool steel multiplies service life 3-5 times versus uncoated blades.
The TiN surface also cuts with far less friction. Films glide over the tooth instead of sticking to it, so seals stay clean, the cut stays burr-free, and your operators stop stopping the line to scrape or swap blades mid-shift.
Tooth pitch, blade length, thickness and hole positions are produced to order for your machine – send a drawing, a sample or just the model number and we take it from there.
CoatingTiN (PVD)
Base SteelTool steel
Life vs Std3-5x
CustomAny size
Base SteelTool steel
Life vs Std3-5x
CustomAny size
Key Advantages
013-5x Longer Blade Life
The hard TiN layer shields the cutting edge from abrasion, stretching replacement intervals and cutting downtime.
02Non-Stick Cutting
Low-friction titanium surface prevents adhesive films and hot seals from sticking to the teeth during continuous runs.
03Stable at High Speed
Optimized serration geometry keeps the cut clean and consistent even at full packaging line speed.
04Rust & Corrosion Shield
The coating seals the steel against moisture and corrosive packaging residues for harsh plant environments.
05Tooth Profile to Order
Pitch, depth and tooth shape are CNC ground to your spec – matched to the film and seal pattern you run.
06OEM & ODM Service
From technical requirements to finished blade: one supplier handles steel, coating and final inspection.
Product Parameters
| Brand Name | Dekeer |
| Product Name | TiN-Coated Serrated Knife for High-Speed Packaging Lines |
| Application | High-Speed Packaging Lines, Film Cutting, Automatic Wrapping Equipment |
| Material | Premium Tool Steel with TiN (PVD) Coating |
| Feature | 3-5x Wear Life, Non-Stick Surface, Corrosion Resistance |
| Tooth | Custom Pitch, Depth and Shape |
| Service | OEM & ODM Customization, Engineering Support |
Dimensions
| Blade Length | Blade Width | Blade Thickness |
| Custom | Custom | Custom |
Application Scope
Packaging Film Cutting
Clean, burr-free cuts on BOPP, PE and laminated films at continuous high speed.
Food Packaging Lines
Non-stick teeth handle fatty or sticky products without residue build-up on the edge.
Automatic Wrapping Machines
Long coating life keeps replacement frequency low on 24/7 automated lines.
Why Choose Dekeer
Factory Direct
Blades ship from our own plant at ex-works pricing – no trading company markups.
OEM & ODM
Tooth profile, coating and mounting holes produced from drawings, samples or specs.
Engineering Support
Coverage against material and workmanship defects on every blade.
Fast Lead Time
Standard blades in days; custom titanium-coated blades in 7-15 working days.
From Steel to Finished Blade
01
TOOL STEEL CORE
High-grade tool steel blank machined to profile before any coating is applied.
02
CNC TOOTH FORMING
Serrations ground to a uniform pitch and depth for tear-free cutting.
03
TiN COATING
PVD titanium nitride plating applied for surface hardness and non-stick performance.
04
INSPECTION
Coating adhesion, hardness and tooth geometry verified on every batch.
FAQ
How much longer does the TiN coating last?
Field feedback shows 3-5 times the service life of an identical uncoated serrated blade, depending on film type and line speed.
Will the coating flake off?
No – the PVD process bonds the titanium nitride into the surface at high temperature, and adhesion is verified on every batch.
Can you match my current blade?
Yes – send the old blade or its drawing and we reproduce length, thickness, tooth pitch and holes exactly.
What is the minimum order?
There is no strict minimum; we produce single replacement blades and full production lots alike.
Need TiN-coated blades for your line?
Send your machine model or a drawing – our engineers reply with a quote within 24 hours.
