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Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing

Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing

  • Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
  • Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
  • Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
  • Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
  • Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing
Product Details:
Place of Origin: China
Brand Name: Upperbond
Certification: CE, ISO
Model Number: Maker
Payment & Shipping Terms:
Minimum Order Quantity: 20 pcs
Price: Negotiable
Packaging Details: Carton
Delivery Time: 5-8 days
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000 pcs/month
Contact Now
Detailed Product Description
Payment Terms: Negotiable Shipping Terms: EXW,FOB,CNF/CFR,CIF
Freight: Fedex,Aramex,UPS,DHL,etc Condition: Brand New
Customizable(Y/N): Y Brand: Upperbond
High Light:

cog belt system

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cigarette cutting blade

Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing

 

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.

 

Material

 

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

 

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).

 

Properties

 

Ceramic knives are substantially harder than steel knives, will not corrode in harsh environments, are non-magnetic, and do not conduct electricity at room temperature. Because of their resistance to strong acid and caustic substances, and their ability to retain a cutting edge longer than forged metal knives,[citation needed] ceramic knives are better suited for slicing boneless meat, vegetables, fruit and bread. Since ceramics are brittle, blades may break if dropped on a hard surface although improved manufacturing processes have reduced this risk. They are also unsuitable for chopping through bones, or frozen foods, or in other applications which require prying, which may result in chipping. Several brands now offer either a black-coloured or a designed blade made through an additional hot isostatic pressing step, which increases the toughness.

 

Other Services:

 

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.

 

Harder Than Steel Ceramic Shaving Knife Of High Capacity Cigarette Making Machine For Tipping Paper Fluffing 0

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HK UPPERBOND INDUSTRIAL LIMITED

Contact Person: Tom

Tel: +8615217690467

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