Description:
WANROOETECH produces high precision shredder blades and distance rings that are used in industrial shredders for the recycling of various materials.
Shredder blades are part of the multi-shaft shredder machines. High-quality of the products is achieved with the combination of high precision CNC manufacturing and leading-edge heat treatment technology. Every step of the process is made in the company with complete control over the quality. We produce custom made shredders and according to many years of experiences, we can advise you using the proper steel and shape of the blade to achieve optimal combination between toughness and hardness.
Most of the shredders are produced of carburizing steel and tool steel, but for some application, we also use chromium, molybdenum, and manganese low allow steels as well as equivalent steels. We perform various methods of heat treatment processes: carburizing (case hardening) in a vacuum or in a protective atmosphere and quenching in oil or in a vacuum with nitrogen. On the shredders from low carbon steel additional hardening with gas nitriding or plasma nitriding (case hardening up to 0,7mm depth) can be done. In this case, we achieve high toughness of the core combined with high surface hardness.

Features:
The blades of the dual axis shredder are made of high-quality tool steel, such as D2, SKD11, HSS, 9CrSi, T10, etc., and achieve HRC56-60 hardness through customized heat treatment, balancing high wear resistance and impact resistance. Its core advantages include: triple composite process to enhance surface wear resistance, combined with precision heat treatment technology to significantly extend cutting life; The balanced design of high strength and toughness effectively resists material impact while controlling thermal deformation to ensure long-term stable operation; Thoroughly remove residual stress through stress relief technology to avoid the risk of deformation or cracking during operation.

Applications:
Double Single Shaft Shredder Blade is suited for shopping bags, garment bag, plastic bag, food bag/wrap, bubble wrap, pallet wrap, shrink wrap, paper towel and toilet paper overwrap, airpacks (from shipped packages), agricultural film, industrial film, BOPP plastic film, printed film,woven bag, tons bag,jumbo bag,raffia bag, Big Bag, Raffia Big Bag ,Bulk Bag.

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