Sinceresonics machines and stocks food-grade titanium alloy ultrasonic cutting blades in three standard sizes — 90 mm, 255 mm and 305 mm — for cake, bread, frozen food and general food portioning. All blades are machined from Ti-6Al-4V, tuned to your cutting system’s frequency, and shipped with measured amplitude data.
Why Titanium Alloy (Ti-6Al-4V)
- Food-safe and corrosion-proof. No coating to wear off, no rust in wet or frozen environments — the surface is the material itself.
- High fatigue strength. A cutting blade runs tens of thousands of vibration cycles per minute; titanium withstands this for years under continuous production.
- Low damping. More vibration energy reaches the cutting edge, so cuts stay clean even on sticky or frozen products.
- Light weight. Easier handling on handheld cutters and less load on automated arms.
Blade Size Selection
| Parameter | Specification |
|---|---|
| Material | Titanium alloy Ti-6Al-4V (food grade) |
| Standard lengths | 90 mm · 255 mm · 305 mm |
| Frequency matching | 30–40 kHz cutting platform, tuned per blade |
| Edge geometry | Per product — soft, layered, frozen or firm |
| Mounting | Matched to your cutter or ours; custom interfaces available |
| Custom sizes | Machined to drawing, with tuning report |
Rule of thumb: blade length must exceed product depth with 20–30% margin. Deeper products need longer blades with a wider node spacing — our design team checks gain and node position for every length before machining.
Standard Blades in Stock
| Blade | Length | Typical Product |
|---|---|---|
| Ultrasonic food & cake cutting blade | 90 mm | Bars, small portions, tray cuts |
| Ultrasonic bread cutting blade | 255 mm | Sandwich loaves, bread slicing |
| Titanium blades for cake cutting | 305 mm | Full cake sheets, deep frozen blocks |
Used With
- Ultrasonic food cutter — our base cutting system
- Cake cutting machines — application and configuration
- Bread slicer machines — bread-specific setups
Custom Blades
Non-standard lengths, special edge profiles, stepped or curved blades — machined to your drawing with the same tuning discipline as our custom ultrasonic horns. We also refurbish worn blades: re-edge, re-tune and re-certify. Send your old blade for an assessment quote.
FAQ
Will your blade fit our cutter brand?
In most cases yes — we machine mounting interfaces to match common cutter brands. Send the holder drawing or a photo.
How do I know when a blade needs service?
Cut quality drifts first — smearing on sticky products is the usual signal. A frequency check against the original tuning report confirms it.
Do you supply single blades or sets?
Both — single replacements and matched sets for multi-blade slicing heads.
Order or Customize
Tell us your cutter model and product and we’ll match a blade — or quote a custom one. Email jackm@mcsonic.com or call +86 189 3970 6772.