Record speed right after start up
The PM 5 and PM 6 start-ups were successful with good results. The new PM 6 machine set its 24 hour average machine speed record of 1,398 m/min already 12 days after the start-up.
"The Valmet board machine is very well equipped and has first-class performance. Our start-up has been very smooth. Valmet and Shanying have arranged targeted board machine training for the operators, which is also of great help for us," says Mr. Wang, Production Manager of Anhui Shanying PM6.
Lightweight containerboard with gap- and hybrid forming concepts
"Making lightweight containerboard using gap forming technology is new for Chinese containerboard makers. The most efficient European containerboard lines, making high quality lightweight end products, utilize gap forming concepts with excellent results. Now Anhui Shanying has taken this step with Valmet's technology and we are very pleased to cooperate with this forward-looking company," says Mark Singler, Director of Process Technology, Valmet.
Valmet's delivery for PM 6 included a complete 8.60-m-wide (wire) containerboard machine from headbox to winder. The delivery also included machine clothing and a wide range of process systems. This kind of an extensive overall delivery package from the same supplier enabled the design of highly energy-efficient production line.
The new PM 6 is equipped with a gap forming technology, OptiFormer Gap, which enables a new, higher production speed category for lightweight, high quality containerboard making. The production line also includes two winders. PM 6 produces fluting and testliner grades in the basis weight range of 50 -110 g/m2 and with design production speed of 1,500 m/min.
Valmet's delivery for PM 5 included a complete boardmaking line from headbox to reel with chemical systems, winder and roll handling equipment. The new PM 5 is equipped with three headboxes, multi-Fourdrinier forming section, center roll -based press section, sizing with film application as well as hard nip calender. The production line is completed with two-drum winder. The delivery also included machine clothing and a wide range of process systems.
The new 7.92-m-wide (reel) PM 5 produces recycled testliner and kraft top liner grades in the basis weight range of 90 to 175 g/m2. The design speed is 1,200 m/min.
About Anhui Shanying
Anhui Shanying Paper Industry Co., Ltd. manufactures and distributes packaging paper products in China. It offers paper and cardboard cartons. The company was established in 1957 and registration place is Maanshan, China.
Valmet Corporation is a leading global developer and supplier of services and technologies for the pulp, paper and energy industries. Our 11,000 professionals around the world work close to our customers and are committed to moving our customers' performance forward - every day.
Valmet's services cover everything from maintenance outsourcing to mill and plant improvements and spare parts. Our strong technology offering includes entire pulp mills, tissue, board and paper production lines, as well as power plants for bio-energy production.
The company has over 200 years of industrial history and was reborn through the demerger of the pulp, paper and power businesses from Metso Group in December 2013. Valmet's net sales in 2013 were approximately EUR 2.6 billion. Valmet's objective is to become the global champion in serving its customers.
Valmet's head office is in Espoo, Finland and its shares are listed on the NASDAQ OMX Helsinki Ltd.