Shredder blades

—The first line of defense, with its "steel teeth," powerfully crushes mixed waste materials.

Core positioning:This product is specifically designed for the front end of a plastic crushing and washing line.Coarse crushing (pre-crushing) sectionHigh-performance cutting tools designed for processingLarge volume, high impurities, and strong entanglementPlastic waste (such as bulk film, ton bags, appliance casings, pipes, waste fishing nets, etc.). By adopting...Special alloys and unique heat treatment processes,accomplishExtremely wear-resistant, ultra-high toughness, and impact-resistantThe perfect combination of these elements is the cornerstone for the stable operation of the entire cleaning line and the reduction of subsequent load.

I. Extreme Working Conditions and Challenges in the Shredding Process

As the first barrier for materials entering the washing line, the shredder blades face the most severe test:

1. Impact of mixed foreign objects:Raw materials are very easy to containMetal parts (screws, iron sheets), stones, mud and sandThis causes a tremendous instantaneous impact on the blade.

2. Extremely high wear:With a large numberSand, dust, fiberglassHard impurities continue to rub against it.

3. Complex stress:deal withWrap-in materials (films, fibers)It withstands enormous combined tensile and shear stresses; treatmentHard and brittle materials (pipes, profiles)It can withstand high-intensity impacts.

4. Corrosive environment:The subsequent water washing process contains moisture and corrosive substances carried by the raw materials themselves.

Ordinary cutting tools are extremely prone to damage under these conditions.Chipping, curling, rapid wear, and even breakage,lead to:

• Uneven particle size during crushing affects the subsequent cleaning, friction, and granulation effects.

• Frequent downtime for tool changes leads to low production efficiency and soaring maintenance costs.

• Accidental breakage could damage the cutter shaft and the main unit, causing significant losses.

II. Core Product Design and Technological Advantages

We adopt"Customized materials science + structural reinforcement + surface engineering"A comprehensive solution.

1. Specialized material system (precisely selected according to working conditions):

• D-series high-carbon, high-chromium tool steels (such as D2, D6, D10):supplyExcellent wear resistanceWith a certain degree of toughness, it is suitable forMainly wear and tearWorking conditions (such as membrane materials with high sand content).

• H-series hot work die steels (such as H13, H11):Maintaining high strength at high temperatures andExcellent impact toughnessIt is a processHeavy, hard materials (such as blocks, pipes) and impact resistanceThe preferred choice.