Our crusher blade is mainly installed on the plastic crusher, grinder, and granulator for grinding or cutting the chunk of plastic or plastic cement into small-sized scraps. And according to the characteristics of the grinding material, we can choose the most appropriate high-quality machinery and knife or blade material, and adopt a comprehensive heat treatment process to ensure durability.

WANROOETECH PNSB series plastic crusher blades adoption of high-quality knife material combined with advanced vacuum heat treatment and cryogenic treatment process enables our blades or knife with the features of high precision, great wear resistance, and integrate the best combinations of strength, toughness and wear resistance.

The paddle crusher blade is suitable for softer raw materials such as plastic film, ton bags, aluminum foil bags, etc.
The claw crusher blade is suitable for relatively hard raw materials such as plastic drums, bottles, pipes, rubber tires, etc.

Product description:
1. Blade specifications: standard parts are available in stock, non-standard blades can be customized according to samples or drawings
2. Blade material: wheel steel, 60Si2Mn, Cr12MoV, SKD-11, etc.
3. Blade characteristics: After good heat treatment and cold treatment, the blade achieves suitable hardness and very small internal stress, no deformation, high wear resistance and high powder efficiency during use.

Production process :
Feeding → Forging → Annealing → Roughing → Quenching → Tempering → Cold treatment → Tempering → Finishing → Tempering → Finishing → Inspection → Packing

Packaging:
1. PE coated wax paper or plastic film – isolate the moisture in the air, to achieve the purpose of rust prevention
2. Foam packaging – to prevent impact and protect the edge
3. Corrugated carton or wooden box – to enhance protection and stacking ability

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