64mm*22mm*1.2mm Circular Saw Industrial Blade Tungsten Steel For Paper Tube Cutting Machine

Description:

The structural features of industrial paper cutting circular blades are as follows:

1,Material Composition:

• The blades are typically made from high-quality alloy steels, such as tool steel or stainless steel.
• These materials provide the necessary hardness, toughness, and corrosion resistance for the demanding paper cutting applications.

2,Blade Profile:

• The blades have a circular, disc-like shape with a sharp cutting edge around the circumference.
• The blade diameter can range from a few inches to over a meter, depending on the paper cutting machine size.

3,Cutting Edge:

• The cutting edge is precisely ground and honed to achieve a keen, sharp profile.
• The edge geometry is critical for clean, accurate paper cuts with minimal tearing or fraying.

4,Blade Mounting:

• The circular blades are mounted on a rotating shaft or spindle within the paper cutting machine.
• Secure and precise blade mounting is essential for stable, vibration-free operation.

5,Blade Balancing:

• The blades are dynamically balanced to minimize vibrations during high-speed rotation.
• Proper balancing ensures smooth, consistent cutting performance and extends the blade's service life.

6,Blade Cooling:

• Some paper cutting machines incorporate cooling systems to dissipate the heat generated during the high-speed cutting process.
• Effective blade cooling helps maintain the cutting edge sharpness and prevent premature wear.

7,Blade Replacement:

• Over time, the cutting edge of the circular blades becomes worn and requires periodic replacement.
• Timely blade replacement is necessary to maintain the desired cut quality and productivity.

Industrial Blade Specifications:

The material selection for industrial paper cutting circular blades is critical to ensure optimal performance and durability. The most common materials used for these blades include:

1,Tool Steels:

• Tool steels, such as high-carbon and high-speed steels, are popular choices for paper cutting blades.
• These steels offer excellent hardness, wear resistance, and edge retention, making them well-suited for the demanding paper cutting applications.

2,Stainless Steels:

• Stainless steel blades, particularly the martensitic and precipitation-hardening grades, are also widely used.
• Stainless steel blades provide good corrosion resistance, which is important in environments with moisture or chemicals.

3,Carbide-Tipped Blades:

• Some paper cutting blades feature a tungsten carbide or other hard-material cutting edge, which is brazed or welded onto a steel body.
• The carbide tip offers exceptional hardness and wear resistance, extending the blade's service life.

4,Coated Blades:

• Blade surfaces can be coated with materials like titanium nitride (TiN) or chromium nitride (CrN) to enhance their hardness, lubricity, and anti-wear properties.
• These coatings help to maintain the blade's sharpness and cutting performance for longer periods.

5,Composite Blades:

• Hybrid or composite blades may combine different materials, such as a steel body with a carbide or ceramic cutting edge.
• The composite design can leverage the strengths of multiple materials to optimize the blade's overall performance.

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