Industrial Blades, Slitting Blade, Shearing Blades ​ from NJJF China Manufacturer. High-quality and Cost-effective. Competitive factory direct price! 
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  • 2020-11-23

    Slitting machine blades are mainly used for slitting paper, tape, tape, film, gold, silver, copper, aluminum, alloy foil and other items. These high-grade metal foils require high precision in slitting, no burrs, and no indentation, so slitting is more difficult and the precision requirements for sl

  • 2020-10-26

    Pillow packaging machines are now widely used in various fields, and some problems will inevitably occur during use for too long. Many users who use pillow packaging machines may have encountered such problems. When a pillow packaging machine uses a long time, it can not cut continuously packaging f

  • 2020-10-19

    It is important to choose the material of the tungsten steel slitting circular blade. There are many grades of tungsten steel materials, domestic materials are divided into YG8, YG15, YG20 G6X, and imported materials are divided into K10, K20, K40, etc. Imported tungsten steel slitting circular blad

  • 2020-10-12

    Shredder knives are mainly used for single-shaft shredders and double-shaft shredders. The shredder blade is one of the important parts of the shredder machines. The quality of the shredder blades for sale directly affects the machine's waste processing cycle. The shredder blade mainly shreds domest

  • 2020-10-05

    1. The material of the knifeThe single-chip cutting machine tool is made by inlay welding of the blade and the cutter body at high temperature. The chromium tungsten manganese steel blade has a high hardness, low carbon steel blade body. The hardness of the tool steel of the durable blade is proport

  • 2020-09-28

    1. SKD11 reference corresponding gradeChina GB standard brand Cr12MoV, China Taiwan CNS standard brand SKD11, German DlN standard material number 1.2601, German DIN standard brand X165CrM0v12, Japanese Jis standard brand SKD11, South Korea Ks standard brand STD11, Italian UN1 standard brand X165CrM0

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