?!DOCTYPE html> 河南瓦楞纸箱批发 - 河南翰林苑彩色包装有限公?/title> <meta name="applicable-device" content="pc,mobile"/> <meta http-equiv="Cache-Control" content="no-transform"/> <meta name="MobileOptimized" content="width"/> <meta name="HandheldFriendly" content="true"/> <meta name="Keywords" content="河南瓦楞纸箱批发"/> <meta name="Description" content="为你详细介绍河南瓦楞纸箱批发产品内容,包括河南瓦楞纸箱批发的用途、型号、范围、图片等,在这里你可以得知所有河南瓦楞纸箱批发新闻以及最新的市场河南瓦楞纸箱批发价格.咨询电话:13213137719"/> <link href="/template/YXX0032/css/base.css" rel="stylesheet" type="text/css" /> <link href="/template/YXX0032/css/style.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="/template/YXX0032/js/jquery-1.8.0.min.js"></script> <script type="text/javascript" src="/template/YXX0032/js/foucsbox.js" ></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <div class="top"> <div class="w"> <div class="fl top_l">河南翰林苑彩色包装有限公司为您免费提?a href="/">郑州精品包装?/a>?a href="/supply/">河南酒盒包装</a>?a href="/news/">礼品盒厂家哪家好</a>等相关信息,敬请关注?/div> <div class="fr top_r"><script type="text/javascript" src="http://home.nestcms.com/29293/stat/"></script></div> </div> </div> <div class="head"> <div class="w"> <div class="logo fl"><img src="/uploads/logo/20170425042110.png" alt="河南翰林苑彩色包装有限公? width="358" height="77"/></div> <div class="nav fr"> <ul> <li><a href="/" title="" rel="nofollow">网站首页</a></li> <li><a href="/about/" title="" rel="nofollow">关于我们</a></li> <li><a href="/supply/" title="" rel="nofollow">产品中心</a></li> <li><a href="/news/" title="" rel="nofollow">新闻中心</a></li> <li><a href="/contact/" title="" rel="nofollow">联系我们</a></li> </ul> </div> </div> <div class="clear"></div> </div> <div class="ban"> <div class="banPa"> <div id="foucsBox"> <ul class="imgCon"></ul> <div class="foucs"></div> </div> <script type="text/javascript"> imgLink = new Array(); picarr = new Array(); textarr = new Array(); var swf_width=1920; var swf_height=560; var files = ""; var links = ""; var texts = ""; picarr[1] = "/uploads/link/1.jpg"; picarr[2] = "/uploads/link/2.jpg"; picarr[3] = "/uploads/link/3.jpg"; picarr[4] = "/uploads/link/4.jpg"; imgLink[1] = "javascript:void(0)"; imgLink[2] = "javascript:void(0)"; imgLink[3] = "javascript:void(0)"; imgLink[4] = "javascript:void(0)"; for(i=1;i<picarr.length;i++){ if(files=="") files = picarr[i]; else files += "|"+picarr[i]; $(".imgCon").append(" <li><a target='_blank'><img src="+picarr[i]+" /></a></li>");//调用后台图片 } for(i=1;i<imgLink.length;i++){ if(links=="") links = imgLink[i]; else links += "|"+imgLink[i]; $(".imgCon").find("a").attr("href",imgLink[i]);//调用后台链接 } for(i=1;i<textarr.length;i++){ if(texts=="") texts = textarr[i]; else texts += "|"+textarr[i]; } </script> </div> </div> <div class="main"> <div class="w"> <div class="cpleft fl"> <div class="leftbox fl"> <h3>产品中心</h3> <div class="left_list"> <h4>产品分类</h4> <ul class="sort"> <li><a href="/jplh/" title="农业/食品">农业/食品</a></li> <li><a href="/ybh/" title="营养/保健">营养/保健</a></li> <li><a href="/jpcxh/" title="茶饮/酒水">茶饮/酒水</a></li> <li><a href="/sdd/" title="美妆/家纺">美妆/家纺</a></li> <li><a href="/wlzx/" title="科技/电子">科技/电子</a></li> <li><a href="/nzwlh/" title="个?定制">个?定制</a></li> </ul> <div class="clear"></div> <h4>联系我们</h4> <div class="left_cont"> <p>联系:王经理</p> <p>手机: 13937107075</p> <p>电话: 13213137719</p> <p>邮箱: <a href="mailto:1203167272@qq.com" rel="nofollow">1203167272@qq.com</a></p> <p>网址: www.perlchef.com</p> <p>地址: 郑州市新郑市郭店工业园轻工路中段</p> </div> <div class="n_tel"><span>咨询热线<em>13213137719</em></span></div> </div> </div> </div> <div class="cpright fr"> <div class="crumb"> <h3>产品详情</h3><span>您的位置?a href="/">首页</a> > <a href="/supply/">供应产品</a> > <a href="/wlzx/">科技/电子</a> > <a href="/supply/173.html">河南瓦楞纸箱批发</a></span> </div> <div class="clear rightbox"> <div class="proshow"> <div class="show_l fl"> <img src="http://cmsimgshow.zhuchao.cc/29293/201806261557324392929377544.jpg" alt="河南瓦楞纸箱批发" width="350" height="350"/> </div> <div class="show_r fr"> <h1>河南瓦楞纸箱批发</h1> <p>产品规格?/p> <p>产品型号?/p> <p>产品价格?/p> <p>产品简介:</p> </div> </div> <div class="pro_detail"> <h3><span>细节展示<em>/  Detail display</em></span></h3> <p><a href="http://www.perlchef.com/supply/173.html" target="_blank">河南瓦楞纸箱批发</a>到哪家?欢迎来到翰林苑包装?br /> 河南瓦楞纸箱批发为您介绍瓦楞纸板覆膜后翘曲的原因?br /> 现在纸箱包装中越来越多的厂家选择覆膜的瓦楞纸箱,提供防水防潮能力保护内在的物品,但是在对瓦楞纸箱的原材料-瓦楞纸板覆膜的时候经常出现翘边,翘曲的情况。通常来讲,只要是瓦楞纸板背离平直状态,我们都可称为翘曲?br /> <p>    通过实践证实,通常只要选用较高固含量的胶水,保持准确的纸纹方向,再辅之以准确的叠压方法,纸板的翘曲就可以得到根本改善。但作为质量范畴的瓦楞纸板翘曲,稍微的翘曲不是产品的缺陷,只有翘曲的程度对纸箱的出产、外观和机能产生影响时,才称得上翘曲。假如彩纸伸缩的比率大于瓦楞纸板的伸缩比率,则覆面后的纸板的翘曲表现为上弯,反之则为下弯?</p> <p> <img src="http://cmsimgshow.zhuchao.cc/29293/201806261558031262929317638.jpg" alt="" /> </p>   根据上述实验得出的数据,我们不丢脸出一些规律:<br />   为了了解覆面后的纸板尺寸变化及翘曲的规律,我们进行一些相关的测试分析。而且,彩纸的收缩率要显着高于瓦楞纸板的收缩率。纸板翘曲除了会造成模切走位、降低效率外,还会影响到成箱后的方正度,削弱纸箱的整箱抗压强度?br />    此外,在进行覆面的过程中,对刚完成覆面的纸板采用正反相对的方式进行堆垛叠压,也可在一定程度上改善纸板翘曲。从多次实验得出的结果来看,胶水的固含量保持?4%以上时,可以显着改善瓦楞纸板翘曲?br />    更多瓦楞纸箱咨询,欢迎关注河南瓦楞纸箱批发网站?br /> <div> <br /> </div></p> <div class="tag">来源?a href='http://www.perlchef.com/supply/173.html'>http://www.perlchef.com/supply/173.html</a></div> <div class="tag">发布时间?018-06-25 0:00:00</div> <div class="tag">相关标签?a href='/key.aspx?k=%e7%a7%91%e6%8a%80%2f%e7%94%b5%e5%ad%90'>科技/电子</a>,<a href='/key.aspx?k=%e6%b2%b3%e5%8d%97%e7%93%a6%e6%a5%9e%e7%ba%b8%e7%ae%b1%e6%89%b9%e5%8f%91%e4%bb%b7%e6%a0%bc'>河南瓦楞纸箱批发价格</a>,<a href='/key.aspx?k=%e6%b2%b3%e5%8d%97%e7%93%a6%e6%a5%9e%e7%ba%b8%e7%ae%b1%e6%89%b9%e5%8f%91%e6%89%b9%e5%8f%91'>河南瓦楞纸箱批发批发</a>,</div> <div class="tag">上一个:<a href="/supply/174.html">郑州月饼盒精品包?/a>  下一个:<a href="/supply/172.html">河南手提袋厂?/a></div> </div> <div class="news_related"> <h4>相关资讯</h4> <ul> </ul> </div> <div class="clear"></div> <div class="pro_related"> <h4>相关产品</h4> <ul> <li> <a href="/supply/223.html" title="郑州礼盒定制" rel="nofollow"><img src="http://cmsimgshow.zhuchao.cc/29293/201811271410049222929378846.jpg" alt="郑州礼盒定制"/></a> <p><a href="/supply/223.html" title="郑州礼盒定制" rel="nofollow">郑州礼盒定制</a></p> </li> <li> <a href="/supply/216.html" title="河南礼盒批发" rel="nofollow"><img src="http://cmsimgshow.zhuchao.cc/29293/201810231030076672929323207.jpg" alt="河南礼盒批发"/></a> <p><a href="/supply/216.html" title="河南礼盒批发" rel="nofollow">河南礼盒批发</a></p> </li> <li> <a href="/supply/215.html" title="郑州礼盒? rel="nofollow"><img src="http://cmsimgshow.zhuchao.cc/29293/201810231028052292929349252.jpg" alt="郑州礼盒?/></a> <p><a href="/supply/215.html" title="郑州礼盒? rel="nofollow">郑州礼盒?/a></p> </li> <li> <a href="/supply/211.html" title="郑州礼盒" rel="nofollow"><img src="http://cmsimgshow.zhuchao.cc/29293/201810151727016322929348659.jpg" alt="郑州礼盒"/></a> <p><a href="/supply/211.html" title="郑州礼盒" rel="nofollow">郑州礼盒</a></p> </li> </ul> </div> </div> </div> <div class="clear"></div> </div> </div> <div class="footer"> <div class="w"> <div class="info fl"> <p>Copyright©www.perlchef.com(<a title="复制链接" href="javascript:copyURL();" target="_parent" rel="nofollow">复制链接</a>) 河南翰林苑彩色包装有限公?nbsp;  备案号:<a target="_blank" rel="nofollow">豫ICP?7014729?1</a></p> <p>礼品盒厂家哪家好哪家好?定制生产多少钱?河南礼品盒怎么样?河南翰林苑彩色包装有限公司专业生产郑州高礼品盒、郑州精品包装厂、礼品盒厂家哪家好等高品质产品,欢迎来电生产定制?/p> <p>热门城市推广: <a href="/xinjiang.html" title="新疆" target="_blank" >新疆</a> <a href="/ningxia.html" title="宁夏" target="_blank" >宁夏</a> <a href="/hena.html" title="河南" target="_blank" >河南</a> <a href="/shanxi.html" title="陕西" target="_blank" >陕西</a> <a href="/shanxi.html" title="山西" target="_blank" >山西</a></p> <p> <script type="text/javascript" src="http://home.nestcms.com/cmode/"></script> <script type="text/javascript" src="http://home.nestcms.com/year/2017-03-20/"></script> <script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cspan id='cnzz_stat_icon_1261698854'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.#/z_stat.php%3Fid%3D1261698854%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script>   Powered by<a title="企业系统" target="_blank" rel="nofollow">筑巢</a>   技术支持:<a title="河南合之? target="_blank" rel="nofollow">河南合之?/a> </p> </div> </div> </div> <script> $(function(){ $(".nav li a").each(function () { if ($(this).attr("href") == window.location.pathname) { $(".nav li a").removeClass('cur'); $(this).addClass('cur'); return false; } }); }) </script> <script type="text/javascript" src="../im/js/ImVar.js"></script> <script type="text/javascript" src="../im/js/ImJS.js"></script> <script type="text/javascript" src="/template/YXX0032/js/main.js" ></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?1a3aa043654d5058fb991b5050266565"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <a href="http://www.perlchef.com/">AVɫվ</a> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>