Industrial Blades, Slitting Blade, Shearing Blades ​ from NJJF China Manufacturer. High-quality and Cost-effective. Competitive factory direct price! 
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  • 2020-09-21

    Shredder blades are mainly used in the waste recycling industry to shred oil drums, household garbage, plastics, films, scrapped cars, etc. The shredder knives are used as the main point of the overall maintenance of the equipment. NJJF is a professional shredder blade manufacturer in China, offerin

  • 2020-09-14

    Paper cutter blades are also called paper cutting blades, paper cross-cutting blades, paper cutting machine knife, paper cross-cutting blades, full-sheet paper cutting blades. The paper cutter blade is one of the important parts of the paper cutter and is widely used in the papermaking and printing

  • 2020-09-08

    (1) The material of the cutter bladeThe single-piece paper cutter blades are made of high-temperature inlaid welding of the blade and the blade. The blade is made of high-speed steel and the blade is made of low-carbon steel. The hardness of the cutting edge of the paper cutting blades determines th

  • 2020-08-26

    When cutting, grooving, and cutting, the round cutting blades can have different requirements on the flatness and smoothness of the blade according to different processing materials. The rotary cutter blades can be made of high-quality tool steel and hard alloys such as T10, Cr12MoV, LD, H13, W18Cr4

  • 2020-08-18

    Many manufacturers are frequently replacing industrial blades, not because they are inappropriate, but because the industrial blades are too easy to wear during use. Part of the reason is because of the quality of industrial blades, and the other is caused by poor maintenance in daily life. A good i

  • 2020-06-23

    With the progress and development of process technology, the types and functions of shredders have also greatly improved. Shredder is one of the essential industrial appliances. Especially the single shaft shredder blade that is often used in industrial cutting and shredding processes is the most ba

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