technical requirement

Specific properties, performance, and characteristics of large round knives:

1. Materials: The emphasis on uniformity in raw materials ensures product quality, good wear resistance, and long cutting life;

2. Blade end face runout ＜ 0.20;

3. Blade diameter jump ＜ 0.50;

4. Blade dynamic balance W35;

5. Special blade surface laser treatment to avoid "knife black";

6. Special grinding wheel formula design to avoid dangerous sparks during work grinding; Large round knives and grindstones achieve optimal sharpening;

7. Each large round knife ensures the continuous production of high density web paper with core cutting, with a production capacity of about 60 tons of base paper;

8. The thickness and material of the knife ensure that the cutting effect meets the quality requirements of the web paper, effectively avoiding the occurrence of knife black, knife fuzz, and skewness issues;

The 9 Golden Knife can increase the tonnage of paper cutting by 20-30%, resulting in a significant improvement in production and paper quality;

Performance characteristics

Suitable for cutting cored and coreless rolls and small rolls of paper

1. Adopting a servo motor to drive the self rotating disc cutter to cut and reduce material cutting

The degree of deviation during the fracture process;

2. Adopting OMRON programmable controller, Schke sensor, touch screen, and dual servo motor control to maximize the reliability and intelligence of the entire machine;

3. The minimum diameter of the disc cutter can be up to 420mm;

4. Unique clamp type grinding mechanism, with adjustable blade angle;

5. The grinding frequency and grinding wheel feeding frequency can be set on the touch screen based on the number of cuts, and the grinding tool can be automatically ground;

6. Low power consumption, with a complete machine of 6.7kW;

7. The golden knife can increase the tonnage of paper cutting by 20-30%, and greatly improve the quality of paper products;