HOT PRODUCTS

The rewinder roller is a key component in the rewinder, mainly used for winding and arranging materials in the process of papermaking, plastic film, metal foil and other materials. Because the surface of high-speed moving paper is relatively rough, the surface of the rewinder roller is required to have the characteristics of wear resistance, corrosion resistance, high anti-slip properties, and high anti-skid properties to maintain the stable operation of the rewinder at high speed. The rewinder roller of Jinan Tianmeng New Materials Technology Co., Ltd. is processed by thermal spraying, spraying a layer of wear-resistant, corrosion-resistant, high anti-slip properties, and high anti-skid performance coating to enhance the service life.

A calender roller is a device used to flatten the surface of a material, usually made of metal or rubber. It can be used on many different types of materials, including paper, metal, and plastic. Its main function is to improve the flatness and gloss of the material by applying pressure to the surface.

Tianmeng's thermal sprayed tungsten carbide coated high-performance curved rollers are made by combining supersonic spraying technology to add a layer of tungsten carbide coating on the surface of the curved roller to enhance the wear resistance and corrosion resistance of the curved roller surface, while improving the surface hardness and strength of use.

Paper machine rubber rollers are critical components in the papermaking line, widely used in wet-end pressing, dewatering, wire section guiding, calendering, and rewinding tension control. With high-elastic rubber covering, they ensure uniform pressure, stable traction, web anti-deviation and vibration damping, directly impacting paper smoothness, density and final quality. Our rollers support custom dimensions and rubber compounds based on site conditions, suitable for high humidity, high temperature, acid-base corrosion, high-pressure pressing and heavy-wear recycled paper environments. On-site trials confirm stable performance with excellent customer feedback.

The combination coating of tungsten carbide and Teflon is widely used in the surface treatment of paper drying cylinders. This coating can significantly improve the performance and surface strength of the dryer. Tungsten carbide has extremely high hardness and good electrical conductivity, while Teflon is known as "non-stick coating" because of its excellent corrosion resistance and extremely low friction coefficient. The combined coating can effectively resist the wear of pulp and impurities, reduce uneven scraping of the dryer cylinder surface by the scraper, thereby extending the service life of the dryer cylinder and improving paper quality.

Dryer diameter 3000mm, roll width 2250mm. The dryer adopts supersonic arc spraying, the coating thickness is 0.8, the coating hardness is HB460, after fine grinding treatment, the surface roughness Ra < 0.2, the coating combination is good, no sand holes, pores, coating stripping and other phenomena.

Papermaking drying cylinder is a mechanical equipment used in papermaking machinery to continuously dry the paper blank after pulp formation. It is one of the key components of the paper machine. Through the cooperation of the heater, air supply fan and exhaust fan, it transfers high-temperature air to the surface of the paper to remove moisture from the paper and realize the drying process of the paper.