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和氏璧供</h1><div id="hgnulhd" class="proBig"><div id="3ahyplc" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ncmtgeevi1gp/637462335442555406/8840367.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jiulxb3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ncmtgeevi1gp/637462335442555406/8840367.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t27vm3c" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>杭州鐳雕助劑用途,鐳雕助劑</p><p><span>***更新：</span>2021-01-19 10:00:09</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zqxoawi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海和氏璧化工有限公司</a></p><p><span>聯(lián)系人：</span>項(xiàng)小姐</p><p><span>郵箱: </span>tge@ncmchem.com</p><p><span>電話: </span>15806231312</p><p><span>傳真: </span>0512_52849998</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-52845866</p><p><span>地址: </span>上海市黃浦區(qū)瑞金南路1號(hào)21樓B室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3wizgco" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lugctpw" class="box"><p><p> 激光器發(fā)出高能量的脈沖鐳射激光光束。當(dāng)鐳射光束作用于需標(biāo)記的材料時(shí)，在鐳雕添加劑的作用下將光能轉(zhuǎn)換為 </p> <p> <br /> </p> <p> 熱能，致使材料表面熔融、變色甚至氣化，從而形成圖文。 </p> <p> <br /> </p> <p> ? 炭化法經(jīng)激光照射后，助劑發(fā)熱以致周邊樹(shù)脂燒焦炭化，使工件留下黑色的標(biāo)記，而這種方法一般合用于淺色 </p> <p> <br /> </p> <p> 的基材。 </p> <p> <br /> </p> <p> ? 發(fā)泡法助劑發(fā)熱以達(dá)到樹(shù)脂的降解程度而產(chǎn)生出熱氣而使基材形成大量氣泡，這可做出淺色以至白色標(biāo)刻 </p> <p> <br /> </p> <p> 效果，杭州鐳雕助劑用途，杭州鐳雕助劑用途，這合用于深顏色及黑色的基材。 </p> <p> <br /> </p> <p> ? 燒蝕法以高能激光把樹(shù)脂完全氣化使基材造成凹入的紋理，杭州鐳雕助劑用途。一般用于雷射直接成型的技術(shù)(LDS)中(Laser </p> <p> <br /> </p> <p> Direct Structuring) </p> <p> <br /> </p> <p> ? 助劑自身變色經(jīng)激光激發(fā)后,助劑發(fā)生化學(xué)變化，使得助劑顏色變深, 這方法合用于顏色淺的基材。上海和氏璧化工提供默克鐳雕母粒助劑，鐳雕助劑，激光打標(biāo)粉，鐳雕粉, 如有需求，歡迎致電我司。杭州鐳雕助劑用途</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鐳雕助劑用途,鐳雕助劑" src="https://tyunfile.71360.com/UploadFile/ncmtgeevi1gp/637462335442555406/8840367.png"></div><p> 主要功能 </p> <p> 1、是吸收激光能量，將激光束轉(zhuǎn)換成熱能，對(duì)塑料產(chǎn)生加熱作用，碳化作用、蒸發(fā)作用及化學(xué)反應(yīng)。對(duì)于不同化學(xué)性質(zhì)的塑料，深色背景上的淺色激光標(biāo)記及淺色背景上的深色激光標(biāo)記有不同的品種。 </p> <p> <br /> </p> <p> 2、適用于在PP.PE.PVC.ABS.TPU.TPE.TPV.TPR.PBT.PET.PC.***OM.PEI.尼龍等材料上打標(biāo)記?？蓸?biāo)記出黑色、白色字跡。 </p> <p> 使用方法 </p> <p> 1、與添加劑、顏料色粉、穩(wěn)定劑混合攪拌使用，不用改變?cè)猩a(chǎn)工藝。適合注塑、擠出、擠出涂覆、吹塑、噴涂、發(fā)泡。 </p> <p> <br /> </p> <p> 2、標(biāo)記顏色為黑、白、灰。廈門(mén)鐳雕助劑樣品上海和氏璧化工提供默克激光打標(biāo)粉，鐳雕粉、鐳雕母粒助劑、鐳雕助劑，如有需求，歡迎致電我司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鐳雕助劑用途,鐳雕助劑" src="https://tyunfile.71360.com/UploadFile/ncmtgeevi1gp/637462341687008544/9131747.png"></div><p> 簡(jiǎn)單一點(diǎn)的講是這樣的: </p> <p> 比如說(shuō)我要做一個(gè)鍵盤(pán)，他上面有字，字有藍(lán)色，綠色，紅色和灰色，鍵體是白色，激光雕刻時(shí)，先噴油，藍(lán)字，綠字，紅字，灰字各噴相應(yīng)的顏色，注意不要噴到別的鍵上，這樣看上去就有藍(lán)鍵，綠鍵等鍵了，再整體噴一層白色，這樣就是一整塊白鍵盤(pán)了，各藍(lán)綠都被包在下面了。此時(shí)就可以進(jìn)行激光雕刻了，利用激光技術(shù)和ID出的按鍵圖做成的菲林，雕掉上面白色油，比如加工字母"A",雕掉筆劃上的白色，則下的或藍(lán)或綠就露出來(lái)了，這樣就形了各種顏色的字母按鍵了 </p> <p> 同時(shí)如果要透光的，就用PC或PMMA,噴一層油，雕掉字體部分，則下面有光的話就透出來(lái)了，只不過(guò)這時(shí)要考慮各種油的粘附性能，不要油噴上去一刮就掉了! </p> <p> 因?yàn)楦黝伾I要噴不同的油，所以做結(jié)構(gòu)時(shí)要考慮到這一點(diǎn)，各鍵要分開(kāi)點(diǎn)，以免噴到不必要的地方，也有損耗大的地方不如做兩個(gè)或多個(gè)，這樣可以有多個(gè)可以配套。 </p> <p> 各顏色的色差要大一點(diǎn)，比較大的比如說(shuō)黑白，這樣機(jī)器容易分辨，也雕得干凈，以免雕而不凈，影響外觀品質(zhì)，還有各不同色的字體不要靠的太近，因?yàn)橐獓姴煌伾?，你紅色和綠色靠的那么近我怎么噴油，神仙也難辦! </p> <p> 折疊 </p><p> 折疊陣列式打標(biāo) </p> <p> 它是使用幾臺(tái)小型激光器同時(shí)發(fā)射脈沖，經(jīng)反射鏡和聚焦透鏡后，使幾個(gè)激光脈沖在被打標(biāo)材料表面上燒蝕(熔化)出大小及深度均勻的小凹坑，每個(gè)字符、圖案都是由這些小圓黑凹坑構(gòu)成的，一般是橫筆劃5個(gè)點(diǎn)，豎筆劃7個(gè)點(diǎn)，從而形成5×7的陣列。陣列式打標(biāo)一般采用小功率射頻激勵(lì)CO2激光器，其打標(biāo)速度比較高可達(dá)6000字符/妙，因而成為高速在線打標(biāo)的理想選擇，其缺點(diǎn)是只能標(biāo)記點(diǎn)陣字符，且只能達(dá)到5×7的分辨率，對(duì)于漢字無(wú)能為力。上海和氏璧化工提供默克激光打標(biāo)粉；鐳雕粉、鐳雕母粒助劑，鐳雕助劑，如有需求，歡迎致電我司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州鐳雕助劑用途,鐳雕助劑" src="https://tyunfile.71360.com/UploadFile/ncmtgeevi1gp/637462335298190289/7505454.png"></div><p> 光纖激光打標(biāo)機(jī)是利用激光束在各種不同的物質(zhì)表面打上長(zhǎng)久的標(biāo)記。打標(biāo)的效應(yīng)是通過(guò)表層物質(zhì)的蒸發(fā)深層物質(zhì),或者是通過(guò)光能表層物質(zhì)的物理變化而"刻"出痕跡,或者是通過(guò)光能燒掉部分物質(zhì),顯出所需刻蝕的圖案、文字、條形碼等各類(lèi)圖形，光纖激光器***的優(yōu)勢(shì)是具有極高的泵浦效率，一般情況下泵浦轉(zhuǎn)換效率為 70%-%,比工業(yè)用二級(jí)管泵浦的固體激光器(dpssl)高得多，如此高的轉(zhuǎn)換效率降低了激光器系統(tǒng)制冷和功率需要,能夠比傳統(tǒng)固體激光器的結(jié)構(gòu)更為緊湊, 加之全光纖結(jié)構(gòu)可提供非常堅(jiān)固和高可靠的封裝設(shè)計(jì)，而且,光纖激光器可***增強(qiáng)輸出的光束質(zhì)量。上海和氏璧化工提供默克激光打標(biāo)粉，鐳雕粉,鐳雕母粒助劑，鐳雕助劑，如有需求，歡迎致電我司。溫州鐳雕助劑用途</p><p style="text-indent:25px">上海和氏璧化工提供激光打標(biāo)粉，默克鐳雕母粒助劑，鐳雕粉, 鐳雕助劑，如有需求，歡迎致電我司。杭州鐳雕助劑用途</p><p> 所謂鐳雕機(jī)，就是利用鐳射(laser)光束在物質(zhì)表面或是透明物質(zhì)內(nèi)部雕刻出長(zhǎng)久的印記。鐳射光束對(duì)物質(zhì)可以產(chǎn)生化生效應(yīng)與物理效應(yīng)兩種!當(dāng)物質(zhì)瞬間吸收鐳射光后產(chǎn)生物理或化學(xué)反應(yīng)，從而刻痕跡或是顯示出圖案或是文字!所以又稱(chēng)為激光打標(biāo)機(jī)、激光雕刻機(jī)。 </p> <p> <br /> </p> <p> 折疊編輯本段案例分析 </p> <p> 鐳雕也叫激光雕刻或者激光打標(biāo)，是一種用光學(xué)原理進(jìn)行表面處理的工藝，手機(jī)和電子詞典的按鍵上用的多，光聯(lián)"鐳雕機(jī)可以雕刻下述材料:竹木制品、有機(jī)玻璃、金屬板、玻璃、石材、水晶、可麗耐、紙張、雙色板、氧化鋁、皮革、塑料、環(huán)氧樹(shù)脂、聚酯樹(shù)脂、噴塑金屬。杭州鐳雕助劑用途</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2916382.html</p></div></div></div></div></div><div id="7frspqh" class="page-right twoColRt"><div id="dcovmnz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7xzb2gc" class="recomPic likePro"><a 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