Product FAQ's
1. What are granulator knives mainly used for?
Granulator Knives are primarily used in plastic recycling and industrial shredding machines to cut plastic waste, rubber materials, and polymer scrap into small uniform granules. These precision cutting blades help improve recycling efficiency, material processing speed, and pelletizing performance in granulation systems.
2. What hardness range do granulator knives offer?
Granulator Knives typically offer a hardness range of 56 to 65 HRC, depending on the material used such as D2, SKD11, HSS, or tungsten carbide. This hardness ensures excellent wear resistance, strong cutting edges, and long service life during plastic recycling and industrial shredding operations.
3. Why is special heat treatment important for granulator knives?
Special heat treatment enhances the hardness, strength, and wear resistance of granulator knives. It ensures stable cutting edges, improves durability during continuous plastic shredding, and prevents premature blade wear, allowing recycling machines to maintain consistent cutting performance and longer operational life.
4. What is the standard length of granulator knives?
Standard Granulator Knives length generally ranges between 50 mm and 200 mm, depending on machine requirements and cutting applications. Custom sizes are also available to match different plastic granulators, recycling machines, and industrial shredding systems.
5. Do you provide OEM supply for Granulator Knives?
Dedicated Impex Co. supports OEM manufacturing for granulator knives based on machine manufacturer drawings, providing customized dimensions, reliable production quality, and optional branding with professional packaging solutions for consistent supply to recycling equipment manufacturers and industrial distributors.
6. What advantages do tungsten carbide granulator knives offer?
Tungsten carbide granulator knives provide exceptional hardness, superior abrasion resistance, and extended tool life compared to standard tool steels. These blades are ideal for demanding recycling operations where high cutting performance and long-lasting durability are required.
7. What maintenance is required for granulator knives?
Regular inspection and cleaning of granulator knives are recommended to maintain cutting efficiency and safe operation, timely sharpening and proper alignment are essential to ensure consistent performance and smooth cutting, bolts and knives seats should be checked periodically to prevent vibration, uneven wear, and reduced tool life.
8. Can Granulator Knives be customized?
Dedicated Impex offers full customization of granulator knives in length, width, thickness, and hole patterns, with knives profiles matched to specific granulator models, along with custom hardness and surface finish options to support diverse plastic recycling and industrial granulation requirements.
9. Can granulator knives be used for waste shredding machines?
Yes, Granulator Knives are commonly used in waste shredding machines designed for plastic, rubber, and polymer processing. Their durable construction ensures efficient size reduction of industrial waste materials while maintaining consistent cutting performance and improved recycling productivity.
10. What markets do you serve with Granulator Knives?
DIC Tools serves domestic and international markets through the export of granulator knives, supplying customers in recycling, plastics, and industrial sectors while ensuring efficient global demand fulfilment and maintaining consistent quality standards across worldwide markets.