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普林太托KF 420*594
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杭华油墨UV161 红色S
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东丽版材 WF95DY3
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杭華紫外光固化油墨
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【深度解读】系统技術领先的方正桀鹰喷墨
2025-06-19 12:42:32.0 来源：方正印捷 责编：张晓丹
方正多位深調頻加網和
智能墨滴提升銅版紙打樣效果
可能很多新入行的企业都不曾了解， 方正、Harlequin,、Adobe是全球印刷行业的三大RIP厂家。进入喷墨时代，只有方正是唯一一家拥有自主RIP技術的喷墨轮转設備供應商。因此，和國際品牌的喷墨轮转厂家，诸如柯达，惠普，理光，网屏，佳能，宫腰等一众國際品牌相比，方正的系统性优势就变得更加显著。大家都知道，影响喷墨轮转最终品质的核心因素一方面是喷头技術，另一方面是印前RIP技術和调频加网技術。只有在自主可控的RIP技術之上，再深度研发适合于特有喷墨墨水和本土纸张的综合条件下的调频加网，才会让水性墨在普通纸张上面实现既色彩饱和，又兼顾快干且不起皱。因此，这就需要做到RIP+调频加网+色彩管理+Total Ink的综合控制和效果最佳。
在600dpi的彩色喷墨印刷起初阶段，双色总墨量达到180以上就会导致纸张起皱严重，甚至比三色总墨量240更严重。这在色彩管理时总墨量和饱和度几乎是一组不可调和的矛盾。因此，方正经过多轮网点算法优化，以及总墨量控制优化之后，最终找出了能够实现总墨量达到240，还能实现纸张干燥不起皱的色彩管理参数。
▲銅版紙墨斑优化对比示意图
▲網點疊合到網點並列的效果對比
从印刷色彩学原理可知，理论上同样颜色数值形成的色彩相同，但是不同油墨的透光率的差异会造成网点并列优于网点叠合。网点叠合受油墨透明度，墨层厚度，叠印顺序相关，所以会产生偏色和饱和度下降。
▲網點並列與網點疊合原理分析
方正的銅版紙打印一直是基于国产纸张的特性，以及不加预涂的双重实用条件下，做的实际使用条件下的测试和调整。因此，在喷墨印刷时代，方正是唯一一家完全具有软件自主研发能力和墨水研发能力的喷墨系统供應商。从印前RIP，喷墨特有多位深调频挂网，以及CMS分色和总墨量控制，实现了在国产銅版紙的条件下的最佳的墨水和纸张适性的综合性匹配的最佳系统参数。
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"A list of the things you are going to buy," Mary remarked. To regain the highroad we had turned into a northerly fork, and were in as lovely a spot as we had seen all day. Before us and close on our right were the dense woods of magnolia, water-oak, tupelo and a hundred other affluent things that towered and spread or clambered and hung. On the left lay the old field, tawny with bending sedge and teeming with the yellow rays of the sun's last hour. This field we overlooked through a fence-row of persimmon and wild plum. Among these bushes, half fallen into a rain-gully, a catalpa, of belated bloom, was loaded with blossoms and bees, and I was directing Camille's glance to it when the shots came. Another outcry or two followed, and then a weird silence. Ferry led Kendall and me into the woods, the other two remaining. We found rising ground, and had ridden but a few minutes when from its crest we looked upon a startling sight. In front of us was a stretch of specially well farmed land. Our woods swept round it on both sides, crossed a highway, and gradually closed in again so as to terminate the opening about half a mile away. Always the same crops, bottom cause of the war: from us to the road an admirable planting of cotton, and from there to the farther woods as goodly a show of thick corn. The whole acreage swept downward to that terminus, at the same time sinking inward from the two sides. On the highway shone the lighted rear window of a roadside "store," and down the two sides of the whole tract stretched the hundred tent-fires of two brigade camps of the enemy's cavalry. Their new, white canvases were pitched in long, even alleys following the borders of the wood, from which the brush had been cut away far enough for half of them to stand under the trees. The men had quieted down to sleep, but at one tent very near us a group of regimental officers sat in the light of a torch-basket, and by them were planted their colors. A quartet of capital voices were singing, and one who joined the chorus, standing by the flag, absently yet caressingly spread it at such breadth that we easily read on it the name of the command. Let me leave that out. "Quite so. The man was all twisted from his hip, and he had a crooked nose." They were all flying from the plague, which was spreading, and emptying the bazaars and workshops. The Exchange being closed, trade was at a standstill, and the poor creatures who were spared by the pestilence were in danger of dying of hunger. “But she knew them,” objected Dick. “She wouldn’t throw over the wrong ones and she couldn’t get the right ones.” “That’s what we thought.” "Well, if I had sich a name as that I wouldn't expect people to git it right. There's no sense in havin' a Dutch name that makes your tongue crack like a whip. Well, this Mr. McFillemgoody is Si's boss, and he writes a nice letter, and says Si done so well at Chickamaugy that some other boss—a Colonel or Corporal—" "It is not good to be free," he said at last, in a reasonable, weary tone. "In the cold there is a bad thing. In the rain there is a bad thing. To be free is to go to these bad things." "To London!" HoME免费看一级a视频ENTER NUMBET 003bbni.com.cn