Production Process Optimization And Cost Control Of High Strength Corrugated Paper

The quality of the product,price and customer service service is three big a magic weapon for enterprises to win in the market competition.For some common and mature products,the quality difference is not the case,the competition is mainly focused on the cost.The cost of production is the production activities of enterprises is a comprehensive reflection of various materials,production process energy,reflect human input,is a concrete manifestation of the quality of work in each stage of production and management level.The basic stability in the structure of raw material ratio,raw material saving,cost reduction has no potential to be tapped,to reduce the cost of production from other aspects.Waste paper papermaking industry has become an important part of China's paper industry,by the end of 2009,the composition of the raw material in the amount of waste paper for paper and paperboard production70.15%.With renewable utilization characteristics of waste paper used in papermaking process,which can save wood,water,electricity,and reduce the energy saving and emission reduction row CO2,is an important basis for creating the green paper.All the waste paper as raw material production,especially the production of waste,can save most of the money consumption,compared with wood pulp,can save 50%of the raw material prices,economic value is considerable.A large domestic paper industry group company,a total of four production lines,one at the end of 2011 production 250 thousand tons of high-strength corrugated paper production line,the production practice of nearly 5 years of exploration,especially the use of all our waste pulp,through the following several aspects of process optimization of production process,are long fiber double disc grinding disabled staple light cleaner disabled,light long fiber cleaner stopped,the remaining three production lines from pulp slurry recycling to high strength paper pulping system.The tile production cost optimization greatly saves the fiber materials,reduce the electricity consumption of tons of paper,to stop the device,but also save the maintenance cost,at the same time reduces the workload of the operation.Pulping system after a series of optimization,the quality of slurry becomes worse,this paper process caused many problems.One of the most important point is in the pulp stickies become more,long time after production accumulated in forming net,cloth,dry holes caused by web page,rewinding processing is difficult,even lead paper machine production instability fault paper,this paper production to put forward higher requirements.Paper production cost optimization includes the following aspects:improve of press roll,add stickies clean enzyme,slurry forming net and felt the new high pressure cleaning equipment,dryer and dry cleaning agent pollution prevention network.After the above several aspects of optimization,paper machine operating efficiency has been greatly improved,creating considerable the economic benefits.An economic value of about 18 million 516 thousand yuan was created in the year.