SLITTERS AND SPACERS
The slitting knives are mostly used for cutting and packing machines for sheet metal plate, strip, leather, aluminium foil and films. High quality cutting tool steel 9CrSi, SKD, SKH, T10, 6CrW2Si, Cr12MoV, LD, D2, H13, and W18Cr4V is used to make the material. After a flawless vacuum heat treatment process, homogeneous hardness, and systematic precision machining. Making The slitting knives’ characteristics include a smooth, sharp cut and resistance to edge wear. They are compatible with all types of slitting units.
The most crucial component of the cutting tool is the slitting knives, which need to be machined with extreme precision. With an ultra-precision flat grinding machine, an unique grinding technique, and stringent quality control, SPARKBLADES assure that all completed products meet thickness and parallelism tolerance standards.
Knife holders, Stripper Rings&Spacers, and other components are included in a complete rotary slitting system. The major purpose is to maintain the width of the slitting knives and to change the horizontal clearance between the top and bottom blades. The thickness is typically between 0.8mm and 150mm, and the hardness must be HRC45 or higher. Moreover, the spacers’ thickness tolerance must be kept to a maximum of 0.005 millimetres. Inner and outer cylindrical surfaces have been processed to turn black. significantly enhance anti-rust performance
We can supply the following components:
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- Rotary Slitter Knives
- Stripper Rings&Spacers
- Knife holder