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x提交留言: * 必填項; * 必填項; 請輸入留言?xún)热?/textarea> <b style="color: #f00">* 必填項</b></dd> <dd> <input id="msg_code" name="code" onblur="if (this.value ==""){this.value="請輸入驗證碼"}" onfocus="if (this.value =="請輸入驗證碼"){this.value =""}" value="請輸入驗證碼" type="text" maxlength="5"> <b style="color: #f00">* 必填項</b><img id='code_img' onclick='this.src=this.src+"&"+Math.random()' src='http://www.combiboiler.cn/api.php?op=checkcode&code_len=4&font_size=14&width=100&height=26&font_color=&background='></dd> <dd> <input type="hidden" name="dosubmit2" id="dosubmit2" value="dosubmit" /><input type="hidden" name="typeid2" id="typeid2" value="53" /><input type="hidden" name="title2" id="title2" value="在線(xiàn)留言" /><input type="hidden" name="siteid" id="siteid" value="1" /><button name="msg_sub" style='background-color:#333333' class="msg_button" id="msg_sub_button">確定</button></dd> </dl> </form> </div> </div> </div> </div> <link href="/statics/css/jqzoom.css" rel="stylesheet" type="text/css" /> <input type="hidden" id="temp" value="0" /> <div id="xnzrpvpjd" class="main"> <div id="xnzrpvpjd" class="indexCenter"> <div id="xnzrpvpjd" class="indexLeft"> <input type="hidden" id="left_id" value="0" /> <div id="xnzrpvpjd" class="cpleft"> <div id="xnzrpvpjd" class="cpleft1"> <div id="xnzrpvpjd" class="cpleft1title"> <h2>新聞中心</h2> <h3>news center</h3> </div> <div id="xnzrpvpjd" class="cpleft1group"> <div class="cpleft1list cpleft1listselect" > <a href="/html/list-27-1.html" title="行業(yè)新聞">行業(yè)新聞</a> </div> <div class="cpleft1list" > <a href="/html/list-28-1.html" title="企業(yè)新聞">企業(yè)新聞</a> </div> <div class="cpleft1list" > <a href="/html/list-5-1.html" title="常見(jiàn)問(wèn)題">常見(jiàn)問(wèn)題</a> </div> </div> </div> </div> <div id="xnzrpvpjd" class="left"> <div id="xnzrpvpjd" class="left_1 mt20"> <strong>contact us</strong><span>聯(lián)系我們</span> </div> <div id="xnzrpvpjd" class="left_4"> <div id="xnzrpvpjd" class="divContactUs"> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;"><strong>東莞市華之夢(mèng)科技有限公司</strong></span> </p> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;"></span><span style="line-height:2;font-size:15px;">聯(lián)系人：</span><span style="line-height:2;font-size:15px;">楊生</span><span style="line-height:2;font-size:15px;"></span> </p> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;">手機：</span><span style="line-height:2;font-size:15px;">13669884277</span> </p> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;">聯(lián)系人：田生</span> </p> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;">手機：19118401265</span> </p> <p class="MsoNormal" style="white-space:normal;"> <span style="line-height:2;font-size:15px;">地址：</span><span style="line-height:2;font-size:15px;">東莞市塘廈鎮塘清東路142號中寶通產(chǎn)業(yè)園</span><span style="line-height:2;font-size:15px;"></span> </p> </div> </div> </div> </div> <div id="xnzrpvpjd" class="indexRight"> <div id="xnzrpvpjd" class="right_1"><a name="27"></a></div> <div id="xnzrpvpjd" class="neiye_line2Video"> <div id="xnzrpvpjd" class="right_2"> <div id="xnzrpvpjd" class="right_3"> 當前位置：<a href="/">首頁(yè)</a><span> > </span> <a href="/html/list-2-1.html">新聞中心</a> > <a href="/html/list-27-1.html">行業(yè)新聞</a> </div> </div> <div id="xnzrpvpjd" class="details_2"> <div id="xnzrpvpjd" class="zx_top"> <h2>冷凍修邊的定義</h2> <p><span>來(lái)源：</span><span>發(fā)布時(shí)間：2023-02-13 13:43:35</span><span>點(diǎn)擊率：<span id="hits"></span></span></p> <input id="Hidden1" type="hidden" value='142' /> </div> <div id="xnzrpvpjd" class="zx_middle"> <div id="xnzrpvpjd" class="zx_from"> <p><span></span></p> </div> </div> <div id="xnzrpvpjd" class="clear"></div> <div class="xnzrpvpjd" id="cntrBody" class="zx_txt"> <div id="xnzrpvpjd" class="para" style="margin-bottom:15px;line-height:24px;zoom:1;white-space:normal;text-indent:2em;"> <span style="line-height:2;font-size:15px;">冷凍修邊，又叫冷凍噴砂，在國內的不同行業(yè)又稱(chēng)為冷凍去飛邊，冷凍修毛刺，冷凍去披鋒，冷凍法修貨等。</span> </div> <div id="xnzrpvpjd" class="para" style="margin-bottom:15px;line-height:24px;zoom:1;white-space:normal;text-indent:2em;"> <span style="line-height:2;font-size:15px;">是一種替代手工對橡膠零部件、注塑及壓鑄件產(chǎn)品進(jìn)行去毛邊處理的半成品加工工序。</span> </div> <div id="xnzrpvpjd" class="para" style="margin-bottom:15px;line-height:24px;zoom:1;white-space:normal;text-indent:2em;"> <span style="line-height:2;font-size:15px;">原理</span><span style="line-height:2;font-size:15px;">是針對</span><span style="line-height:2;font-size:15px;">橡塑</span><span style="line-height:2;font-size:15px;">，</span><span style="line-height:2;font-size:15px;">合金</span><span style="line-height:2;font-size:15px;">等高分子材料在不同的溫度下會(huì )處于不同的相態(tài)，物性根據溫度的下降發(fā)生硬化→脆化→結晶化，且因厚度不同而變脆程度不同。就是說(shuō)，在同樣的低溫條件下，薄的部分的變脆先于厚的部分。所以，利用溢邊與本體的厚度差異所導致的脆性梯度來(lái)完成修邊，也就是抓住溢邊已脆而本體未脆的時(shí)間差，對待修產(chǎn)品施加摩擦、沖擊、振動(dòng)等外力將溢邊去除。而此時(shí)制品本體尚處于彈性狀態(tài)而不受損傷。后來(lái)。通過(guò)噴射介質(zhì)的應用進(jìn)一步提高了修邊效果。</span> </div> </div> <div id="xnzrpvpjd" class="sxyip"> <p><strong>上一篇：</strong><a href="/html/show-27-52-1.html">尼龍刷絲的適用范圍</a></p> <p><strong>下一篇：</strong><a href="/html/show-27-143-1.html">冷凍修邊的發(fā)明及好處</a></p> </div> <div id="xnzrpvpjd" class="xgxz"> <h3>相關(guān)資訊</h3> <div id="xnzrpvpjd" class="xgxz2"> <ul> <li><a href="/html/show-27-144-1.html" class="black" title="冷凍修邊的發(fā)展歷程" target="_blank">冷凍修邊的發(fā)展歷程</a></li> <li><a href="/html/show-27-143-1.html" class="black" title="冷凍修邊的發(fā)明及好處" target="_blank">冷凍修邊的發(fā)明及好處</a></li> <li><a href="/html/show-27-52-1.html" class="black" title="尼龍刷絲的適用范圍" target="_blank">尼龍刷絲的適用范圍</a></li> <li><a href="/html/show-27-51-1.html" class="black" title="工業(yè)刷絲在工業(yè)領(lǐng)域的重要性" target="_blank">工業(yè)刷絲在工業(yè)領(lǐng)域的重要性</a></li> <li><a href="/html/show-27-41-1.html" class="black" title="阻燃尼龍工業(yè)刷絲怎么樣" target="_blank">阻燃尼龍工業(yè)刷絲怎么樣</a></li> </ul> </div> </div> <div id="xnzrpvpjd" class="clear"></div> </div> </div> </div> </div> </div> <script type="text/javascript" src="/statics/js/jquery.LoadImage.js"></script> <script type="text/javascript"> $(function(){ $('#cntrBody img').LoadImage(false, 600, 400,'/statics/images/s_nopic.gif'); }) </script> <script type="text/javascript" src="/api.php?op=count&id=142&modelid=1"></script> <div id="xnzrpvpjd" class="clear"></div> <div id="xnzrpvpjd" class="main footer1"> <div id="xnzrpvpjd" class="widthcenter"> <div id="xnzrpvpjd" class="f_copyright"> <p> <span>東莞市華之夢(mèng)科技有限公司 <br /> 服務(wù)熱線(xiàn)：13669884277 楊生 19118401265 田生<br /> 地址：東莞市塘廈鎮塘清東路142號中寶通產(chǎn)業(yè)園<br /> 技術(shù)支持：<a target="_blank">東莞網(wǎng)站建設</a> </span><span style="font-size:14px;">備案號：</span><span style="font-size:14px;"></span><span 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