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FUJIFILM Thermal CtP products with ZAC system

FUJIFILM Thermal CtP products with ZAC system. 17th,Jun,2009 FUJIFILM Corporation Graphic systems business DIV. Contents. Introduction of "ZAC system" 1. Explanation of mechanism of "ZAC system" 2. Effect of "ZAC system" CtP Products lineup. P.2-8 P.9-12 P.13. ZAC system.

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FUJIFILM Thermal CtP products with ZAC system

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  1. FUJIFILM Thermal CtP products with ZAC system 17th,Jun,2009 FUJIFILM Corporation Graphic systems business DIV.

  2. Contents Introduction of "ZAC system" 1. Explanation of mechanism of "ZAC system" 2. Effect of "ZAC system" CtP Products lineup P.2-8 P.9-12 P.13

  3. ZAC system Why “ZAC system” is excellent? Because “ZAC system” can calculate necessary replenishment . So dot image always stable condition (±1.0％less at AM175L and ±2.0％less at FM20) with minimum chemical(75% less than non ZAC). Why? “ZAC system” continuously checks chemical condition, and calculates required replenishment.→ You can get 「minimum replenishment=min CO2」 How “ZAC system” can calculates processing fatigue and carbon dioxide fatigue. And It corresponds to environmental change.

  4. ZAC system How Stable chemical condition means stable pH of chemical condition. But measure device of pH is too expensive and difficult maintenance. So we adopted electric conductivity device which has correlation with pH. *Electric conductivity (EC) device is easy maintenance and reasonable price. We developed new method of calculating electric conductivity to pH. Why difficult? →Next.....

  5. ZAC system Why difficult? (1)-(3)samples are same pH but all electric conductivity is not same. Because number of K+ are different. (2) (1) neutralize Only oxide pH 13 (3) pH 13 Original condition Only processing pH 13 *Actuary there are too many K+ and OH-.

  6. ZAC system "ZAC system" is considering proper electric conductivity continuously. So you can get stable pH condition.=Stable dot％ condition. Image of "ZAC system" control "ZAC system" adjust chemical automatically. →You can maintenance easily.

  7. ZAC system Why difference of target EC and measured EC is occurred? Environmental In case of high carbon dioxide is occurred. →For example to use heating air conditioner in winter, or when using it in a close room. Processing In case of to many(/small) processing. →High(/low) image pattern of CtP compare with average pattern. →The quantity consumed is different day by day. "ZAC system" can control proper condition continuously if situation is changed.

  8. ZAC system If you do not use "ZAC system".... In case of replenishment method at the passing time and processing. Normally this method is decided by too much replenishment. →To waste useless replenishment and not guaranteed stable condition.

  9. ZAC system Image of ZAC system control unit

  10. ZAC system You can get stable condition with minimum replenishment ! Test result of compulsorily changing environmental condition and amount of processing. LH-PJE+ZAC

  11. ZAC system You can get stable condition with minimum replenishment ! Results of our customers who adopt ZAC system. Data represents the usage of 10 months.

  12. ZAC system You can get stable condition with minimum replenishment ! Comparison by John Zarwan 75% less than Non ZAC! ･8-up ･1000㎡/month ･4h on/8h standby ･5days week(22days/m) ･Typical operation

  13. ZAC system Comparison of ZAC system and non ZAC system.

  14. CtP lineup We prepare good performance CtP products ! Developing

  15. Thank you for your attention.

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