Corrugated Carton Machine Slotter Knife-Zhejiang Yonghui Corrugated Roller Co., Ltd.

Corrugated Carton Machine Slotter Knife

Introduction

The Corrugated Carton Machine Slotter Knife is a high-performance tool designed for precise slotting and cutting of corrugated cartons. It plays a crucial role in the production of corrugated boxes, providing clean cuts and enhancing overall productivity. The knife features a special fillet edge and a movable tip, made from high-speed steel (SKH) inlaid into advanced metal materials. These innovations help reduce burrs, prevent breakage, and improve durability, making it ideal for use in high-speed, automated carton production lines.

Materials Used

The blades are made from premium materials such as SKD11, D2, and SKH-9 steel, known for their high quality wear resistance, toughness, and ability to maintain a sharp edge for extended periods of use.

Five Types

1. Top Notch Cutter: This knife is used to create the top notch in the carton, ensuring smooth and precise cuts. Its design allows for high efficiency and minimal maintenance.
2. Lower Slotted Knife: Designed for the lower part of the slotting process, this knife provides consistent, clean cuts with a high level of precision.
3. Carton Trimmer Knives: These knives are specialized for trimming the edges of corrugated cartons, delivering a polished, burr-free finish.
4. Corner Cutter Station: This type of knife is used for cutting the corners of the carton, offering sharp, precise angles for clean, uniform edges.
5. Washer (Spacer): This component is used in conjunction with the other knives to adjust and maintain the proper spacing between blades, ensuring High quality cutting performance.

Since its establishment in 2004, Zhejiang Yonghui Corrugated Roller Co., Ltd. has always focused on the R&D and manufacturing of high-quality corrugated rollers, the "heart" component of the corrugated cardboard production line.
With a scientific attitude and professional research and development team, we continuously break through the boundaries of corrugated declare to meet the needs of high-speed, wide-width, and lightweight paper in corrugated cardboard production lines.
With 20 years of profound industry experience, we continue to provide customers with high-quality products, Combined with a huge strategy database, each pair of corrupting rollers is no longer a cold metal, but an "engine" that continuously creates value for customers.
With the spirit of craftsmanship, we meticulously grind over 40 production processes. ensure the high precision of the roller body, with a surface the roughness of Ra 0.4-0.6, to meet the continuous operation of the corrugated line at a speed exceeding 300 meters. Ado being American Praxair super hard alloy tungsten carbide powder, combined with advanced supersonic spraying equipment in the world, the hardness and high wear resistance of the corrugated roller surface are second only to diamond, providing customers an ultra service life of over 40 million meters.
The meticulous calibration and quality controls of each process are a solemn commitment to customers and do not disappoint their expectations More than 20 sales and after-sales teams promote services covering the whole country Together with customers, we explore the latest design process es for corrugated rollers that meet their needs, and provide process on technical support to continuously create greater value for customers.
Nowadays, over 3000 pairs of corrugated rollers are running on over 1000 corrugated cardboard production lines in real-time faced with high-speed production lines and increasingly lightweight cardboard, we will always be committed to improving the manufacturing process of corrugated rollers, exploring the unknown with technology, and driving the future with data. Today, Yonghui will work with customers to cross the 2. diameter width technical gap, surpass the technical peak of 400-meter high-speed operation, and jointly witness the extraordinary performance of the industry.

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