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China Circular Slitter Knives Manufacturer

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The circular metal slitter blade is an essential tool utilized in slitting lines, designed to efficiently uncoil metal coils into precise metal strips. This versatile blade can effectively slit a variety of materials, including silicon steel sheets, hot and cold rolled stainless steel coils, galvanized iron, hot and cold rolled strips, aluminum coils, copper coils, and even rubber tires. As leading suppliers from China, our factory specializes in manufacturing high-quality slitter blades that meet the diverse needs of our clients in various industries. Trust our expertise for reliable and durable slitter cutting solutions.

Product Detail

Product Features

The circular metal slitter blade is the most important link in slitter tool apron. The main problems customers encounter during use are the poor abrasion and edge crack in blade. Senda slitter blades have the following features, therefore reducing the blade sharpening frequency.

1. The blades of Senda are made of high quality raw materials and manufactured by forging and advanced vacuum heat treatment technology, which have high hardness and stability, and the abrasion resistance is remarkably improved.

2. The blade surface is processed with precision surface grinder and special grinding technology. After strict quality test, all finished products are guaranteed with a flatness of within 0.0003mm, a thickness tolerance of ±0.001mm, and a concentricity of within 0.02.

Frequently Asked Questions (FAQ)

What are the main issues faced when using circular metal slitter blades?

The primary challenges users encounter during operation are rapid blade abrasion and edge cracking.

How does Senda improve the durability and abrasion resistance of its blades?

Senda utilizes high-quality raw materials combined with professional forging and advanced vacuum heat treatment technology to ensure high hardness, stability, and wear resistance.

What is the flatness standard for Senda slitter blades?

Through precision grinding and strict quality control, Senda guarantees a flatness tolerance within 0.0003mm for all finished products.

What are the thickness and concentricity tolerances of the blades?

Senda slitter blades are manufactured to hold a strict thickness tolerance of ±0.001mm and a concentricity deviation of within 0.02.

How do these features benefit the overall production line?

By significantly improving wear resistance and preventing edge cracks, Senda blades help reduce the frequency of blade sharpening, leading to less downtime and lower maintenance costs.