Ferritic Cigarette Rod Cutter Used After Cigarette Tongue Piece Unit Of Cigarette Making Machine Hauni Protos 70

Cigarette Knife is a component of cigarette making machines to slice cigarette rod before going into the filter assembly machine.

       Customization

Regular cigarette Knives are for 5.4mm - 8.4mm diameter cigarette rods. Please provide detailed info. to us if your desired specs is different.

Depending on cigarette rod diameter and cigarette making machine model and other factors, time needed for manufacturing can vary. Thus details of product and relative lead time must be negotiated beforehand to avoid any discordance.

Nitrogen-Alloyed Martensitic Stainless Steels

Replacing some carbon in martensitic stainless steels by nitrogen is a recent development.[when?] The limited solubility of nitrogen is increased by the pressure electroslag refining (PESR) process, in which melting is carried out under high nitrogen pressure. Steel containing up to 0.4% nitrogen has been achieved, leading to higher hardness and strength and higher corrosion resistance. As PESR is expensive, lower but significant nitrogen contents have been achieved using the standard argon oxygen decarburization (AOD) process

Heat Treatment Of Martensitic Stainless Steels

Austenitizing, in which the steel is heated to a temperature in the range 980–1,050 °C (1,800–1,920 °F), depending on grade. The resulting austenite has a face-centered cubic crystal structure.

Quenching. The austenite is transformed into martensite, a hard body-centered tetragonal crystal structure. The quenched martensite is very hard and too brittle for most applications. Some residual austenite may remain.

Tempering. Martensite is heated to around 500 °C (932 °F), held at temperature, then air-cooled. Higher tempering temperatures decrease yield strength and ultimate tensile strength but increase the elongation and impact resistance.