Valmet service centers in China

Increased sizer roll cover running time with Valmet support

PT. Tjiwi Kimia PM11 in Indonesia is a high speed coated fine paper line with significant annual production, where uninterrupted reliable running time is of the utmost importance. Cover change interval can be one limiting factor. The mill chose the Valmet service experts from Cikarang to aid in taking a step forward in sizer cover running time, forming a winning team together.

An innovative supercalender retrofit empowers diverse paper production at Shandong Sun Paper Co

This upgrade has enhanced the supercalender with a broader paper production capability. It allows for precise control of paper gloss, smoothness, and bulk.

Reduction in gas and electricity consumption with air-system upgrade at TM 3 and 4

A close cooperation between GOLD HONGYE PAPER (HUBEI) (GHY Paper Hubei in short) in Xiaogan and Valmet has generated good results. The TM 3 and 4 air system technology retrofit project has been successfully completed and started up. Since the project started up, the retrofit has shown significant results. The gas consumption of the paper machine has been reduced by an average of 10 cubic meters per ton of paper, and electricity consumption has decreased by 40 kWh per ton of paper. Achieving sig...

Ceramic coating technology significantly enhances production efficiency: A case study from a mill in Central China

In the paper industry, equipment stability and production efficiency are crucial for the sustainable development of mills. A paper mill in Central China specializing in machines producing low-basis weight products recently encountered a series of challenges, including frequent web breaks, sticky pulp accumulation on the center roll surface, and a short doctor blade life. The mill partnered with Valmet to address these issues and enhance both production efficiency and equipment stability. This co...