High PrecisionWear Resistant Shear Slitting Knives For Long Lasting Performance

Tungsten Carbide for sheet metal Cutting sheet metal with 55~57HRC

Accuracy:

1. Thickness tolerance: +-0.001
2. Inside diameter tolerance: +0.02    
3. Flatness: ≤0.002
4. Parallelism: ≤0.002
5. Concentricity: ≤0.02
6. Surface roundness: Ra0.1um

Product Introduction:

High hardness: Shear cutting blades are usually made of materials with high hardness, such as tool steel, high-speed steel, powder metallurgy high-performance steel, etc. The high hardness ensures that the blade can maintain wear resistance and sharpness of the cutting edge during the cutting process.

Excellent cutting performance: Shear cutting blades are precisely manufactured and heat treated to provide excellent cutting performance. They can precisely cut a variety of materials, such as metal coils, sheets, strips, etc., to achieve high-precision cutting effects.

Wear resistance: The shear cutting blade has good wear resistance and can withstand a long time cutting operation without easy wear. This allows the blade to maintain stable performance and life in continuous cutting or high-load cutting applications.

Reduce shear forces: The design and geometry of the cutting blade can help reduce shear forces during cutting. This is very important to protect the blade and extend the service life of the cutting machine.

Customized selection: The cutting blade can be customized according to the specific application requirements. Blades of different materials and hardness can be selected for specific material cutting applications to obtain the best cutting results and life.

High precision and repeatability: The shear cutting blade provides high precision and repeatability of cutting. This is important for the manufacture of products that require precise size and shape, such as coil processing, sheet processing, and slitter operations.

Blade geometry: The blade geometry of a cutting blade can be designed according to the specific cutting application. Common geometric shapes include straight edge, wavy edge, serrated edge, etc. Different blade geometers are available for different types of materials and cutting requirements.

Blade coating: To further improve the performance of the blade, different types of coating can be applied to the shear cutting blade. Common coatings include titanium carbide coating (TiC), titanium nitride coating (TiN), aluminum nitride coating (AlN) and so on. These coatings can provide increased hardness, wear resistance and corrosion resistance.

Application

Metal coil cutting: cutting blade is widely used in metal processing industry, for cutting metal coil, such as steel coil, aluminum coil, copper coil and so on. They can be used to cut metal coils to the desired width and length.

Sheet metal cutting: Shear cutting blades can also be used to cut sheet metal, such as steel, aluminum, etc. They can be used to cut sheet metal to the desired shape and size to meet manufacturing needs.

Metal strip cutting: Shear cutting blade is suitable for cutting metal strip, such as steel strip, aluminum strip, etc. They can be used to cut metal strips to desired widths and lengths to suit specific application requirements.

Metal pipe cutting: Shear cutting blades also play an important role in metal pipe processing. They can be used to cut metal pipes, such as stainless steel pipes, copper pipes, etc., to obtain the desired length and shape.

Slitting in metal processing: Shear cutting blades are often used in slitting operations in metal processing. They can cut metal materials into narrower strips to meet the manufacturing requirements of specific products.

Company information

Senda has been in the industrial blades and knives since 1998, we specialized in providing the replacement of blades for all the equipment from our large stock and professional services. Senda offer blades and knives for many industrials mainly for metal, paper and wood fields, providing our best services for the customers all over the world.

Senda located at Wuxi Xishan Industrial Zone, starting from 1998, we focus on the quality of products and provide better service. Now we have over 100 workers, CNC lathes, High precision internal and external circular grinding machines, heat-treatment furnaces grinding machines and inspection machines.

Senda history:

1998 the founder Alex Lee established the Senda factory, there’s only 6 employees at the beginning.

2000 Senda built the own heat-treatment workshop for the blades.

2003~2005 we build the cooperation with the largest steel factory in China, Bao Steel, on the research and development of new material, and providing the blades for Bao Steel.

2006~2007 Senda invite German professionals to our factory to guide the heat-treatment process and technology, and perfect our quality management system and new testing equipment.

2008 Senda knives for paper and metal industrials were ready for export.

2011~2013 Senda developed the SLD material specially used for shearing high strength steel. And we also start to make the tungsten carbide knives.

Till now, we are still focus on research and development of new material and products, seeking more foreign markets shares to build a popular brand.

Advantages:

• 100% inspection before delivery
• No deformations after shearing
• cut-off edges Smooth
• No burrs on the edge after cutting
•  

Packing Details :
a. Inside : With anti-rust oil in plastuc bag
b. Outside : Packed in strong plywood case
Delivery Details : 10-40 days, according to your quantity

Q&A