[record type] abstract
[limitation is used] home
[item year number] 0401370441
[achievement name] system of preparation of coating of high-grade art paper
[province city] Shandong
[classify date] TS735.1
[keyword] coating, paper besmear cloth, art paper, manufacturing facilities
[achievement brief introduction]
The development point of system of preparation of coating of high-grade art paper includes: Coating raw material is homebred the technology of automation control key that changes system of preparation of recipe key technology, coating and technology of industrialization of coating preparation system. Coating raw material is homebred changing recipe key technology basically is by white dye (include kaolin, calcium carbonate, damask white, vitriolic barium) , adhesive (include latex, amylaceous, casein, polyvinyl alcohol to wait) , a few the 4 parts group such as auxiliary and water. The course is development development, small try, in try and move more one year on paper machine, had realized raw material homebred change rate achieve 92 ％ . Automation of coating preparation system controlled crucial technology to come true successive, automatic, move repeatedly add, ensure coating quality is stable and consistent, a large amount of stock use electronic weight sensor metric, small stock uses volumenometer to measure. On the base that develops in two afore-mentioned crucial technologies, accelerated the process of industrialization of coating preparation system. Carry pair of homebred raw material optimize choose, decided the different recipe of 3 2 Tu Bu, Tu Bu, Tu Bu, optimize technological process and plant layout, formed a perfect coating preparation system, assured to be able to produce the high quality coating that gives contented Tu Bu to work thereby.
[achievement category] related applied technology achievement
Papermaking coating class exceeds fine calcium carbonate manufacturing technology and equipment
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300g/m2 is high-grade art art paper
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