Rewind 12 Balls 74mm Differential Slip Ring

Normal Use Ball Type Differential Slip Ring Steel With Chrome For Slitting Rewind

Summary

Differential slip ring is main and most important part for differential shaft, which is main part for rewind and unwind for slitting machine and other machinery. It can replaced separately, so can replaced by only some rings if damaged. Control the air pressure can control the tension of the differential shaft, which final control the web tension when rewind. It is mostly used for high speed slitting machines.

Principle

• Differntial ring is most important part for differntial shaft. And the differential shaft is mostly for high speed slitting machine, it can make the material thickness stable, tension control will be easy and fast, precision is high for precise control of the tension by the differntial shaft, espcially for rewind part.
• Independently control of the differential ring on the shaft, tension control is easy and presicely, Low time cost and high economic benefit
• There is a shaft core and rubber expanding part on the shaft, controlled by the automatic tension controller, the compressed air will have a stable air output, the rubber expanding part and the differential ring will have a friction torque, then control the tension on the differntial ring and final control the web tension.

Size of normally differential ring

Outside diameter: Φ75.5mm

The maximum action diameter: Φ78mm

Standard width: 24mm(can change to other size if needed)

Friction plate width: 1mm

Friction plate material: nylon/steel

Standard internal diamete: Φ60mm (can change to 50mm or 55mm or other sizes if needed)

1. For some high speed machine, especially high speed slitting machine, the use of differential shaft ring improves the stablity of the slitting machine .
2. The differential shaft combined by differntial shaft can make the accuracy of the winding and the degree of automation.At the same time,it shortens the preparation time and achieve the humanized operation.
3. Besides, using differential shaft ring to wind or unwind precious materials, metal foil and special paper roll, can greatly reduce the cost of production.

Ruian Chuangbo Machinery Co., Ltd. established in 1995, is specialized in manufacturing of machinery parts.

The company has advanced production level and scientific research equipment, the products are matched with printing, packaging, plastics, paper, textile, pharmaceutical machinery and other industries. Our main products include aluminum guide roller series, curved roller series, air expand shaft series, centrifugal fan series, torque electric motor and controller series, frequency motor series, magnetic brake / clutch and tension controller serious , pneumatic diaphragm pump serious and so on.The company has been granted with independent import and export rights, the products sold to allover the country and export to more than thirty countries and regions, such as: India, Pakistan, Israel, Russia, Spain and so on.

In 2015, the company was recognized as “Wenzhou Science and Technology (Innovative) Enterprise; in 2016, it was recognized as “Zhejiang Science and Technology SMEs”; in 2017, it was recognized as a scaled enterprise in Ruian; in 2018, it was recognized as “National High-Tech enterprise” and also awarded Wenzhou Technology R&D Center Enterprise; in 2019, company listed in Dutch Caribbean Securities.

Company now is the member of the National Printing Machinery Standardization Technical Committee, and has 3 invention patents and 33 utility model patents.

The company insists on the concept as "Branding Chuangbo, Satisfying customers and innovating constantly", implements ISO9001 standards and striving for excellence to ensure the product as leading ranks for domestic and international markets, provide the markets with stable quality, reasonable price, highly quality and newly competitive products. The company will continue to innovation to meet higher requirements and is willing to cooperate sincerely with all friends at home and abroad by high-quality products.