Resistant and reliable, these knives are adapted to any type of polymer and extruder for low to medium flow rates per hour
These knives, developed by Amn in 1993, have brought a revolution in the control of
underwater cutting. Adapted to any type of polymer, they are cheap to buy and easy to use by their strength and reliability.
STRUCTURE : bi-metal type, the assembly body / blade results from the brazing technical nature. It offers a high resistance to breakage without being detrimental to flexibility.
ALLOY : Knife body is made of a special type of stainless steel, the blade is in titanium carbide available in 2 qualities adapted to the coating type of the cutting face : Nikro 128 for tungstene carbide coating and Nikro 143 for titanium carbide coating.
PROFILE :
ECONOMY : An average of 10 % energy savings on the pelletizer within the same production conditions with your present profile.
QUALITY : In collaboration with our steel manufacturers, a precise specification sheet has been established. A better quality control and a consistent caliber of alloy will ensure the same performance of these knives over an entire year.
Throughout manufacturing, each knife is individually checked to demonstrate a high geometrical precision.
SERVICES : All knives are available for stock in AMN’s factory. AMN can study the adaptability of a “non standard” knife without any fee within a maximum period of 48 hours.
ALLOY : Knife body is made of a special type of stainless steel, the blade is in titanium carbide available in 2 qualities adapted to the coating type of the cutting face : Nikro 128 for tungstene carbide coating and Nikro 143 for titanium carbide coating.
PROFILE :
-
BMS 1 :
- Very resistant to high stress and impacts,
- Self sharpening with constant profile,
- Self thermal control.
-
BMS 2 :
- Hydrodynamic design efficient up to speeds of 27 meters/second
- Lower turbulences of the water,
- Real reduction in power consumption of the pelletizer motor compared to the BMS 1
ECONOMY : An average of 10 % energy savings on the pelletizer within the same production conditions with your present profile.
QUALITY : In collaboration with our steel manufacturers, a precise specification sheet has been established. A better quality control and a consistent caliber of alloy will ensure the same performance of these knives over an entire year.
Throughout manufacturing, each knife is individually checked to demonstrate a high geometrical precision.
SERVICES : All knives are available for stock in AMN’s factory. AMN can study the adaptability of a “non standard” knife without any fee within a maximum period of 48 hours.
| POLYMER TYPE | BMS1 | BMS2 | |
|---|---|---|---|
| Polyethylene | |||
| HDPE – LDPE | • | ||
| LLDPE | • | ||
| Polypropylene | |||
| Grade < 15 | • | ||
| Grade > 15 | • | ||
| Compound | |||
| All types | • | ||
| Maximum linear speed utilisation | |||
| 21 meters / second | • | ||
| 27 meters / second | • | ||
