About Shoe Press Belt, We Should Know

Shoe Press Belt

As a key component of the shoe press, the shoe press belt is an important safeguard for dewatering the paper machine at high speeds.

When wet paper enters the nip, one of the roll faces has a web liner that seems to put a 'boot' on the press roll, so we call it a 'shoe press belt'.

The shoe press belt is like a jacket of soft material outside the roller core, which is mounted on the special bearing of the roller core by means of a pressure plate. The belt is mainly composed of polyamide and polyimide ester and is a rotating part.

The shoe press technology is a technological innovation in the paper industry in the past 20 years, which is born in accordance with the trend, and plays an important role for the paper dewatering performance of the paper machine in high-speed operating conditions, and the boot sleeve, as a key component of the boot press, is an important guarantee for the dewatering of the paper machine in high-speed conditions. However, the boot sleeve is also a wearing part in the paper industry, and it can only be used for 3-5 months on a paper machine with a speed of 1200m/min.

SUN HONG have introduced and invested in an assembly line with a maximum capacity of 12 meters in width, successfully realizing the localization of the shoe press belt and bringing revolutionary technological innovation.

SUNHONG shoe press belt have a reinforced structure, reliable quality, high impact resistance and excellent abrasion resistance, and maintain constant and efficient dewatering performance. In addition, the product also has excellent anti-cracking performance, which fully meets the market demand.