Anti-pollution facilities 
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Paper machines
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Coating machines
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Finishing lines
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 Paper machines
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Speed up for the mass production High speed paper machines, computers and operators work like a single body. This is why Hongwon paper is so special. The main target in this step is to achieve a mass production. In other words, it is to maximize the amount of paper production per unit hour with improving the quality of paper. Hongwon set up two targets to achieve a mass production with high quality. First target was to establish a production system with high speed. Hongwon made it possible to run a paper machine, PM2, at a speed of 1000m/min. This is a result of harmony among machines, operators and skills of maintenance. Hongwon achieved a speed of 1000m/min by investments for a development of highly advanced production system and Hongwon already started new investments for a higher speed of paper machines. Second target to be solved for a mass production was to build up a quality control system with computers. It is not possible to produce high quality paper from a high speed paper machine without helps of computers. Hongwon maintains an optimal status for caliper, weight and moisture profiles even at the speed of 1000m/min by a perfect centrally controlled computer system called DCS system. |
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Spec.
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| PM1(#1 Paper Machine) | PM2(#2 Paper Machine) | |
| Maker | MITSUBISH-BELOIT(Japan) | VALMET-CARCANO(Finland) |
| Type | Twin-wire Forming | Twin-wire Forming |
| Start up | 1973 | 1992 |
| Machine width[mm](on Reel) | 3,363 | 5,250 |
| Machine speed[m/min] | 800/700 | 1,200/1,100 |
| Daily production capacity[mt/day] | 271 | 700 |
