With the rapid growth of the market, the demand for blades in the cutting industry has never been higher. Blades are essential cutting tools used in a wide range of applications, from metalworking to packaging and beyond. Their performance is closely tied to both material quality and advanced manufacturing techniques. Optimizing production cycles and reducing processing costs have become key priorities in the industry.
Blades are not just simple tools; they are precision-engineered components that require careful selection based on specific parameters such as cutting type, speed, direction, feed rate, and slit width. Each insert is designed with detailed specifications that directly affect machining efficiency and cutting performance. Choosing the right blade for the job is crucial to achieving optimal results and maximizing tool life.
Slitting machine blades are widely used in sheet metal, strip, leather, and packaging machinery. They are typically made from high-quality materials like 9CrSi, SKD, SKH, T10, 6CrW2Si, Cr12MoV, LD, H13, and W18Cr4V. These blades undergo a full vacuum heat treatment process to ensure uniform hardness and precise machining. The surface must be smooth and flat, with a sharp, wear-resistant cutting edge, making them ideal for sheet slitting and cutting operations.
The slitter blade is a critical component of the slitting system, requiring extremely high levels of precision. For flat surfaces, super-precision plane grinding machines are used, employing specialized grinding methods and strict quality control to maintain thickness and flatness within 0.003mm maximum.
In a complete slitting knife set, you'll also find spacers, gaskets, and other essential parts. These components help maintain proper spacing between blades and adjust the gap between the upper and lower blades. Standard gaskets typically range from 0.8mm to 150mm in thickness, with a hardness of at least 45 HRC to prevent scratches and ensure durability. Their shape is strong, and their thickness tolerance is tightly controlled within 0.003mm. Both inner holes and outer diameters are blackened to enhance rust resistance.
Slitting machine blades are widely used across various industries, including large steel manufacturers, pipe plants, non-ferrous metal processing facilities, strapping companies, cold rolling mills, packaging material producers, steel plate processing centers, screen manufacturers, strip mills, and slitting service providers. Their versatility and reliability make them an indispensable part of modern industrial operations.
Miniature sensor, small size, small range, high precision, easy to install. With advanced sealing technology, the sealing grade reaches IP65, and it can work in high humidity environments; it has a single-hole structure and double-hole structure; it has bending deformation structure and shear deformation structure. Widely used in automatic testing, medical equipment, control technology equipment, etc.
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