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Premium Rotary Trimmer Knife for Paper Industry
Designed for demanding industrial applications, our rotary trimmer knife combines ultra-hard tungsten carbide (HRa 88.9) with a precision-engineered circular slitting blade (Φ308-Φ225-8). This industrial slitting knife provides:
Exceptional durability for high-volume paper processing
Clean, precise cuts with minimal burring
Extended service life in rigorous operating conditions
As an optimized paper cutting machine blade, the carbide saw slitter knife delivers reliable performance for continuous industrial use.
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Muller Martini Serrated Perforation Blade 35x18x1mm – Tear-Edge Cutting Knife for Paper/Milling knives for printing
Shen Gong Carbide Knives presents industrial-grade serrated perforation blades for high-performance printing and binding applications. Our 35×18×1mm tungsten carbide cutting knife delivers precision tear-edge perforation for paper, cardboard, and synthetic materials.
Engineered as Muller Martini spare parts replacements, these ISO 9001-certified milling saw knife feature:Crafted from premium YG12X (ISO K20-K30 equivalent)tungsten carbide, these professional-grade cutting tools outperform standard steel blades by 300% in lifespan while maintaining razor-sharp serrations throughout their service life. The micro-serrated edge design ensures clean, burr-free perforations in paper stocks from cardboard, Inferior blades cause fiber tear. Our milling saw blades stops these issues.
Ideal for commercial printers, packaging converters, and book manufacturers requiring reliable paper perforation blades.
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Shen Gong Tungsten Carbide Tape Slitting Knives Longer Lifespan | Burr-Free Cutting for PET/PE Films & Adhesive Tapes
Shen Gong Carbide Knives delivers precision-engineered tape slitting knives for industrial-scale production. Crafted from tungsten carbide (HRA 90-91), our slitter blades outperform standard HSS blades by 8X in lifespan, It ensures burr – free and edge – perfect cuts on films such as PET（food/electronics）and CPP/PE（medical/packaging）, tapes including conductive tapes, EMI shielding tapes, foam tapes, VHB tapes and waterproof tapes, as well as specialty materials like release liners and composite films.ISO 9001 certified with fully automated edge grinding for ±0.01mm precision.
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Premium Tungsten Carbide Corrugated Slitter Scorer Knife
Shen Gong Premium Corrugated Slitter Scorer Knife is a major upgrade from the standard one, engineered for excellent cutting in the corrugated board industry.Upgrade to this knife and experience the difference in quality and performance.
1.Exceptional Performance: Made from high – quality carbide with finer particles, the knife is hard, durable, and keeps a sharp edge, making clean, precise cuts on single – or five – layer corrugated boards without edge – collapse or burrs.
2.High Durability: With a bending strength over 4000, the knife can endure more force during slitting, reducing breakage risk, extending its lifespan, and cutting down knife – replacement frequency to save time and cost.
3.Wide Compatibility: The knife is compatible with many leading – brand slitting and scoring machines like BHS and FOSBER
Material： Tungsten Carbide
Categories: Packing Industry
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PVD Coated Corrugated Slitter Scorer Knife | Shen Gong Carbide Knives
Shen Gong Carbide Knives’ PVD-coated corrugated slitter scorer knives redefine durability and precision in cardboard processing. Designed for demanding high-speed lines (up to 450m/min), our HV3200-hardened blades cut downtime significantly and slash blade replacement costs with a longer lifespan advantage over traditional knife. Trusted by premier packaging groups, these ISO 9001-certified knives deliver highly precise accuracy across all flute types (A/B/C/E), ensuring smoother operations and higher OEE.
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Corrugated Slitter Scorer Knife
Collaborate with renowned corrugators to provide OEM knives. The world’s leading manufacturer with the highest sales volume. 20+ Years experience from raw materials to finished knives.
• Pure virgin tungsten carbide powder used.
• Super-fine grain size carbide grade is available for extrem long life.
• High-strength of knife which leads to safe-slitting even for high grammage corrugated cardboard.
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Precision Carbide Slitting Knives for Li-ion Battery Production
Engineered for excellence, SHEN GONG carbide slitting knives ensure precision cutting in lithium-ion battery manufacturing. Suitable for materials like LFP, LMO, LCO, and NMC, these knives offer unparalleled performance and durability. These knives are compatible with leading battery manufacturers’ machinery, including CATL, Lead Intelligent, and Hengwin Technology.
Material: Tungsten Carbide
Categories:
- Battery Manufacturing Equipment
- Precision Machining Components -
Shear Blades Crush Blades for Plastic Rubber Recycling Crushing Machine
High-performance shredder knives designed to maximize efficiency in the recycling of plastics, rubbers, and synthetic fibers. Engineered with tungsten carbide tips for superior wear resistance and cutting performance.
Material: Tungsten Carbide Tipped
Categories:
Industrial Shredder Blades
- Plastic Recycling Equipment
- Rubber Recycling Machinery -
High Performance Carbide Blanks for General Industrial Applications
At SHEN GONG, we provide precision-engineered cemented carbide blanks characterized by their superior performance and exacting dimensional and metallurgical attributes. Our exclusive grades and unique binder phase compositions are designed to resist discoloration and corrosion that may arise from environmental factors such as atmospheric humidity and machining fluids. Our blanks are designed to meet the highest standards of precision and durability.
Material: Cermet (Ceramic-Metal Composite) Carbide
Categories:
- Industrial Tooling
- Metalworking Consumables
- Precision Carbide Components -
High Precision Cermet Saw Saw Tips for Circular Metal Sawing
Experience precision and efficiency with our high-quality Cermet Saw Tips , designed for metalworking professionals seeking the best in cutting performance. Cermet tips are used for circular saw blades which cut various types of metals in solid bars, tubes and steel angles. Whether for band or circular saws, the combination of maximum cermet quality, state-of-the-art manufacturing technologies and comprehensive application knowledge enables us to support our customers when developing and producing the best steel saws.
Material: Cermet
Categories
- Metal Cutting Saw Blades
- Industrial Cutting Tools
- Precision Machining Accessories -
High-Speed Steel Cut-Off Knives for Corrugated
Corrugated cutoff knives slice through cardboard using a spin action, trimming it to a set length. These knives are sometimes called guillotine knives since they can halt the cardboard precisely. Typically, two blades are used together. At the spot where they cut, they act like regular scissors, but along the blades’ lengths, they perform more like curvy snips.Simpler yet, Corrugated cutoff knives spin to cut cardboard to size. They’re also known as guillotine knives, stopping cardboard exactly. Two blades work in pair – straight like scissors at the cut, and curved like shears elsewhere.
Material: High speed steel、 Powder high speed steel 、embedded high speed steel
Machine: BHS®,Fosber®,Agnati®,Marquip®,Hsieh Hsu®,Mitsubishi®, Peters®,Oranda®,Isowa®,Vatanmakeina®,TCY®,Jingshan®,
Wanlian®, Kaituo® and others -
Diamond Grinding Stones: Precision Sharpness for Corrugated Slitter Knives
Corrugated slitter knives are typically mounted on the Slitter Scorer machinery. An arrangement of two diamond grinding stones usually accompanies the slitting blade for on-the-fly wheel refurbishment, thereby assuring the blade’s continual sharpness.
Material: Diamond
Machine: BHS®,Fosber®,Agnati®,Marquip®,Hsieh Hsu®,Mitsubishi®, Peters®,Oranda®,Isowa®,Vatanmakeina®,TCY®,Jingshan®,
Wanlian®, Kaituo® and othersCategories: Corrugated, Industrial Knives
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