Granulator and Pelletizer Blades Custom Replacement Knives for Plastic Recycling and Pelletizing Equipment

Single-shaft shredder blades are used to process materials such as wood, metal, garbage, rubber, and plastic. Their cutting surface is round (R-shaped). The blade has a convex or flat hole in the center and usually has four cutting heads.

Plastic shredder blades are designed to withstand the high impact and shear forces required to shred a variety of plastic materials. These blades are highly wear-resistant, durable, and precision-engineered to ensure efficient cutting and a long service life.

Packaging machine serrated blades are cutting tools installed on automatic packaging equipment, primarily used to cut or seal flexible packaging materials such as packaging film, plastic film, aluminum foil composite film, and paper. They play a key role in packaging production lines in industries such as food, pharmaceuticals, daily chemicals, and electronics, directly impacting the appearance quality and production efficiency of finished products. The packaging industry uses blades to cut or trim materials such as cardboard, plastic film, and foam. They are used in packaging machines and equipment such as slitting machines, die-cutters, and laminating machines.

Pelletizer blades are known by many different names: pelletizing blades, pelletizing cutting blades, pelletizing knives, die-face cutting blades, die-face blades, hot die-face cutting blades, and pelletizer cutting blades. However, their purpose is the same: to recycle materials into pellets.

Mask blades are key components in mask production equipment, primarily used for cutting and shaping mask fabric, ear straps, nose bridges, and other materials. They are typically installed on mask machines, slitting machines, and edge banding machines to ensure clean, burr-free cuts, improving production efficiency and mask quality.

Bullhorn blades are commonly used in industrial cutting tools in industries such as plastic packaging, rubber, paper products, textiles, film, and food packaging. They are named for their curved ends, resembling bull horns. These blades are typically installed in packaging machines, bag making machines, and cutting machines for hot or cold cutting, or cutting to length, films, plastic bags, and paper.

Three-hole blades are widely used in industrial cutting applications for precision cutting of films, tapes, paper, fibers, nonwovens, electronic materials, and medical materials.

Chipper blades are key cutting components used in wood chipping equipment, primarily used to process logs, branches, bamboo, and board scraps into chips of specified sizes. The blades achieve efficient cutting through high-speed rotation and are widely used in the wood-based panel, papermaking, wood pulp, forestry processing, bamboo products, and biomass energy industries.

This precision cutting blades is widely used in the processing of meat products, surimi products, sausages, ham, frozen foods, dumpling fillings, and snack foods.

These blades are widely used in industries such as rubber and plastics, textiles, packaging, electronics, papermaking, food, metallurgy, medical, and automotive parts processing, for processes such as slitting, trimming, punching, forming, and cutting.

The photovoltaic trimming knife is a high-precision tool designed specifically for trimming and cutting the edges of photovoltaic modules. It is primarily used for trimming silicon wafers, solar cells, glass edges, aluminum frames, and packaging materials. Made of high-quality alloy steel or superhard materials, the knife is sharp, wear-resistant, and provides smooth cutting. It effectively improves the machining accuracy and appearance quality of photovoltaic modules.

Tungsten carbide laminating machine blades are high-precision cutting tools designed specifically for laminating, slitting, and packaging machines. They are primarily used for slitting and trimming plastic films, paper-plastic composite films, metal foils, photovoltaic films, and other materials. Made from high-quality cemented carbide (tungsten carbide), the blades offer high hardness, high wear resistance, and exceptional cutting sharpness, ensuring smooth and efficient cutting performance even in high-speed production.

It is widely used in tire molding, post-vulcanization trimming, and rubber product finishing processes, making it a critical tool in tire production lines.

These high accuracy blades are widely used in carton printing machines, slotting machines, and paper separators, making them an indispensable tool in the corrugated cardboard processing industry.