|Place of Origin:||China|
|Minimum Order Quantity:||20 pcs|
|Delivery Time:||5-8 days|
|Payment Terms:||T/T, Western Union, MoneyGram, Paypal|
|Supply Ability:||10000 pcs/month|
|Hardness:||Harder Than Steel||Sea Transportation:||Large Order Only|
|Special Size:||7.7*84mm / 7.8*97mm||Cigarette Rod Length:||57mm / 67mm / Customed|
protos rolling drum,
conveyor guide rollers
Ceramic Fluffing Knife
Ceramic Fluffing Knife is a component consisted in high-speed cigarette machines for fluffing tipping paper so that they can be glued better and thus connected better to the cigarette rod.
A ceramic knife is a knife designed with a ceramic blade typically made from zirconium dioxide (ZrO2; also known as zirconia). These knife blades are usually produced through the dry-pressing and firing of powdered zirconia using solid-state sintering. It is 8.5 on the Mohs scale of mineral hardness, compared to 4.5 for normal steel and 7.5 to 8 for hardened steel and 10 for diamond. The resultant blade has a hard edge that stays sharper for longer when compared to conventional steel knives. Whilst the edge is harder than a steel knife, it is less tough and thus more brittle. The ceramic blade is sharpened by grinding the edges with a diamond-dust-coated grinding wheel.
Zirconium oxide is used due to its polymorphism. It exists in three phases: monoclinic, tetragonal and cubic. Cooling to the monoclinic phase after sintering causes a large volume change, which often causes stress fractures in pure zirconia. Additives such as magnesia, calcia and yttria are used in the manufacture of the knife material to stabilize the high-temperature phases and minimize this volume change. The highest strength and toughness is produced by the addition of 3 mol% yttrium oxide yielding partially stabilized zirconia. This material consists of a mixture of tetragonal and cubic phases with a bending strength of nearly 1,200 MPa. Small cracks allow phase transformations to occur, which essentially close the cracks and prevent catastrophic failure, resulting in a relatively tough ceramic material, sometimes known as TTZ (transformation-toughened zirconia).
Sharpening And General Care
A diamond dust sharpener with cradle for a ceramic knife.
Unlike a traditional steel blade that benefits from regular honing and resharpening in order to keep a sharp edge, a ceramic knife will stay sharp and retain its cutting edge for much longer—up to 10x longer according to some tests. The inherent hardness of the ceramic material also makes it more difficult for the consumer to resharpen. Although a ceramic knife therefore does not need regular sharpening in the same way as steel, its blade edge will eventually degrade or chip and lose its cutting edge, at which point specialized sharpening services are required for the ceramic edge.
Before business actually starts, we are always glad to send you samples(wear parts/ consumables/ spares) for a quality test.
Clients are always welcome to our office for better communication, and also to our plants for an on-site inspection. Please inform us of your journey beforehand so that we could meet you at the airport and join you to visit our plants.
We provide on-site engineering support for installation of complete machines if requested.
For requirement of specific certification to meet import regulations of certain nations, inform us beforehand to get our products certified if they are not yet.
Contact Person: Kiana
Steel Suction Tape Tobacco Machinery Spare Parts High Performance
Compress Filter Rods Tough Steel Cigarette Tongue for Cigarette Making Machine
Steel Cutter Blade Tobacco Machinery Spare Parts For MK8 MK9 PROTOS Cigarette Maker
Aramid Garniture Tape Tobacco Machinery Spare Parts With Surface Coat
HLP 1 Steel Inner Frame Cutter Tobacco Packaging Machine Spare Parts
Shock Resistance Cigarette Loading Tray For MK8/MK9 Packing Machine
HLP / SASIB / GD Cigarette Packing Machine Parts Cog Belt System
Durable Cigarette Packing Machine Parts GD H1000 Alloy Steel Embossing Roller
Tobacco Steel Tongue Protos Cigarette Machine Spare Parts Adapt To Multi Machine
Protos 90 Filter Rod Cutting Drum Assembled Within Cigarette Making Machine
Bobbin Paper Cutter Blade For PROTOS Cigarette Tobacco Machine
Protos 70 Cutting Drum Protos Cigarette Machine spare Parts Rods Cutting Process