105*70*1.2Mm Cutting Circular Knife Blade For Slitting Machine Paper Machinery Industry

105*70*1.2Mm Cutting Blade For Slitting Machine Paper Machinery Industry

Description:

Circular paper cutting blades are typically manufactured using specialized metalworking processes to ensure the required precision, sharpness, and durability. Here are the common manufacturing techniques used for creating circular paper cutting blades:

1,Stamping and Blanking:

• In this process, a sheet or coil of the desired blade material (e.g., steel, tungsten carbide) is cut and shaped using a stamping or blanking machine.
• The machine uses a series of punches and dies to cut the circular blade profile and any additional features, such as mounting holes or serrations.
• Stamping and blanking are efficient methods for producing large quantities of uniform circular blades.

2,Laser Cutting:

• Laser cutting involves using a high-energy laser beam to precisely cut the circular blade shape from a sheet or coil of material.
• This technique allows for intricate and complex blade designs, including specialized edge profiles or patterns.
• Laser cutting can achieve very tight tolerances and produce blades with clean, burr-free edges.

3,Grinding and Honing:

• After the initial cutting or shaping process, the circular blades undergo a series of grinding and honing steps to refine the cutting edge.
• Grinding uses abrasive wheels or belts to remove material and create the desired edge profile, such as a sharp, beveled edge.
• Honing involves the use of fine abrasive stones or lapping machines to further polish and sharpen the cutting edge, ensuring a precise and consistent cutting performance.

4,Heat Treatment:

• For blades made from high-carbon steel or other heat-treatable materials, a heat treatment process is often employed.
• This involves heating the blades to specific temperatures and then carefully controlled cooling to improve the material's hardness, strength, and edge retention.
• Heat treatment can be a critical step in ensuring the long-lasting performance of the circular paper cutting blades.

5,Coating and Finishing:

• Some circular paper cutting blades may undergo additional surface treatments or coatings to enhance their properties.
• These can include the application of anti-corrosion coatings, wear-resistant or low-friction coatings, or decorative finishes.
• The coating process helps to protect the blade's cutting edge and improve its overall durability and performance.

Paper Cutting Blade Specifications:

Circular paper cutting blades have a wide range of applications across various industries and sectors. Here are some of the common application areas for these cutting tools:

1,Office and Stationery Supplies:

• Circular paper cutters used in office environments for trimming, cutting, and shaping paper, cardstock, and other office materials.
• Scrapbooking, crafting, and hobby applications, where precise cutting is required for decorative projects.

2,Packaging and Labeling:

• Cutting circular shapes for labels, tags, stickers, and other packaging components.
• Used in automated packaging and labeling machines to precisely cut materials like paper, foil, or thin plastic films.

3,Printing and Graphics:

• Cutting circular die-cuts or shapes for printed materials, such as book covers, album art, and packaging inserts.
• Used in print shops, graphic design studios, and commercial printing operations.

4,Textiles and Apparel:

• Cutting circular patterns or shapes from fabrics, leather, or other textile materials for fashion, upholstery, and accessories.
• Employed in textile manufacturing, garment production, and custom design studios.

5,Medical and Healthcare:

• Cutting circular bandages, wound dressings, and other medical supplies with precision and consistency.
• Used in hospital settings, medical device manufacturing, and pharmaceutical packaging.

6,Industrial and Manufacturing:

• Cutting circular gaskets, seals, and other industrial components from materials like rubber, silicone, or foam.
• Employed in machinery, equipment, and vehicle assembly processes.

7,Construction and Building Materials:

• Cutting circular openings or patterns in materials like drywall, insulation, or roofing for installation and finishing.
• Used by contractors, construction workers, and home improvement professionals.

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