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The slitting blade material suitable for your slitting machine

Source:     Time:2020-05-08 Hits:

Slitting blade have many different materials. Do you know which kind of material is the best for your slitting machine?This article will tell you about this question. If you are interested about it, just read the following article.

 slitting blade

1. 52100 Steel

52100 steel slitting blade has the lowest wear life and as such, is rarely recommended for shear slitting applications. Shear machines that employ 52100 steel slitting blades must replace dull slitting blades frequently to undergo frequent maintenance. Circular slitter blades manufactured from this material are low cost and are not usually sharpened. And the dull slitting blades are discarded and replaced with new blades. However, 52100 steel slitting blade material is required in shear slitting of specific plastic materials since it generates low amounts of heat during the cutting process.

 

2. D2 Steel

D2 steel is the most commonly used material for both top and bottom slitting blades. It has a good combination of both cost and associated wear life and is easy to sharpen. It is also a versatile material and can be used in shear slitting applications involving both plastics and paper. It is typically the most cost-effective option for both wear and low budget applications.

 

3. M2 Steel

M2 steel is also used for both top and bottom slitting blades and provides increased wear life since it is harder and tougher than D2 steel. M2 steel slitting blade is often recommended in shear slitting applications involving nonwoven materials and paper since these materials are highly abrasive and cause rapid blade wear. Switching from D2 steel slitting blade to M2 steel slitting blade allows operators to increase run times between blade changes resulting in less maintenance-induced downtime.

 

4. CPM 10V

Prized for its wear resistance, CPM 10V steel type is ideal for applications that demand long run times and varying materials. Blades crafted of CPM 10V steel are easily sharpened which helps to offset the higher costs of procuring CPM 10V steel slitting blades.

 

5. Carbide inlay blades

In environments that require a 24-hour uninterrupted operation, carbide slitting blades are ideal for bottom blades. Cemented carbide slitting blade maintains sharpness by cutting long coils of abrasive. Mounting inserts are made of D2 steel, while cemented carbide is only mounted at the point of the compression to provide the greatest benefit while minimizing costs. It is important to note that carbide inlay blades have very little shock resistance so accurate setting of the cant angle is very important when using this material.

 

Our company can provide you the high quality slitting blade. We manufacture rotary slitter knives up to 1300mm(51.1811 inches) in outside diamter for slitting metal plates, coils etc. The slitting blades are available with ground, lapped or polished side faces. We have high cost performance and can punctual delivery. Don't hesitate to contact with us! Hope to hear from you!





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