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return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track 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class="twoCol"><div id="ex232td" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yjkc/">冶金礦產(chǎn)</a>?<a href="http://www.cdcfah.com/cp/second-yjkc_jsfm/">金屬粉末</a>?<a href="http://www.cdcfah.com/cp/third-jsfm_qtjsfm/">其他金屬粉末</a>?河南專業(yè)激光熔覆粉末服務(wù)電話客戶至上安陽市宏博激光科技供應(yīng)</p><div id="nhjvnel" class="leftbox clearfix"><h1>河南專業(yè)激光熔覆粉末服務(wù)電話客戶至上安陽市宏博激光科技供應(yīng)</h1><div id="cb3uqce" class="proBig"><div id="jcbovh2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ayhbjg/637349065757666016/1755706.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fyprtac" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ayhbjg/637349065757666016/1755706.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="o3d8ary" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南專業(yè)激光熔覆粉末服務(wù)電話,激光熔覆粉末</p><p><span>***更新：</span>2020-10-19 13:08:36</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="87os7su" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">安陽市宏博激光科技有限公司</a></p><p><span>聯(lián)系人：</span>王科</p><p><span>郵箱: </span>1017567751@qq.com</p><p><span>電話: </span>15896882357</p><p><span>傳真: </span>158_</p><p><span>網(wǎng)址: </span>http://ayhbjg.shop.88360.com</p><p><span>手機: </span>158-96882357</p><p><span>地址: </span>人和路與中華路交叉口西南角</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="hwt37zl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="39w7b3j" class="box"><p><p style="text-indent:25px">純鎳材料如 Ni 200/201(UNS N02200/ UNS N02201)是商業(yè)純鎳(>99.0%)。它具有良好的機械性能和優(yōu)異的抗腐蝕能力，及其它有用物理特性，包括其磁性能、磁致伸縮性能、高的導(dǎo)熱和導(dǎo)電性能等。Ni 200的抗腐蝕能力使得它在面對如食品、人造纖維以及苛性堿等需要保證產(chǎn)品純凈的應(yīng)用中特別有用。在結(jié)構(gòu)應(yīng)用中當(dāng)抗腐蝕能力是主要考慮因素時使用也很***。其它的使用包括天以及導(dǎo)彈零件等。鎳基耐蝕合金包括哈氏合金以及Ni-Cu合金等，主要合金元素是Cr、Mo、Cu等，河南專業(yè)激光熔覆粉末服務(wù)電話，具有良好的綜合性能，可耐各種酸腐蝕和應(yīng)力腐蝕。**早應(yīng)用Ni-Cu成份之Monel；此外還有Ni-Cr合金(即鎳基耐熱合金，河南專業(yè)激光熔覆粉末服務(wù)電話，河南專業(yè)激光熔覆粉末服務(wù)電話，耐蝕合金中的耐熱腐蝕合金)、Ni-Mo合金、Ni-Cr-Mo合金(即哈氏合金之C系列) 等。鎳基合金粉末出廠前必須進(jìn)行化學(xué)成分檢驗。河南專業(yè)激光熔覆粉末服務(wù)電話</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南專業(yè)激光熔覆粉末服務(wù)電話,激光熔覆粉末" src="https://tyunfile.71360.com/WaterMark/UploadFile/ayhbjg/637349065757666016/1755706.png"></div><p style="text-indent:25px">針對水導(dǎo)潤滑軸承在高硼水溶液的工作介質(zhì)中發(fā)生的汽蝕現(xiàn)象,擬采用激光熔覆的方法提高其表面性能。通過激光熔覆技術(shù)在304奧氏體不銹鋼表面熔覆了Ni40合金粉末,研究了激光功率對熔覆層組織與性能的影響。用半導(dǎo)體激光器對304奧氏體不銹鋼進(jìn)行激光熔覆,形成厚約為0.8 mm的熔覆層。試樣分別用金相顯微鏡（OM）、掃描電子顯微鏡（SEM）進(jìn)行顯微組織分析,用維氏硬度計測量熔覆層剖面硬度梯度,用磨損試驗機測試熔覆層的耐磨性能,并在硼酸溶液中進(jìn)行耐蝕性能檢測試驗。山東購買激光熔覆粉末服務(wù)電話鎳基合金粉末的使用方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南專業(yè)激光熔覆粉末服務(wù)電話,激光熔覆粉末" src="https://tyunfile.71360.com/WaterMark/UploadFile/ayhbjg/637349065365488282/4370327.png"></div><p style="text-indent:25px">(1)鎳-鉻系合金熱噴涂粉末：該種熱噴涂粉末的種類較多，例如鎳-鉻耐熱合金，它是在鎳中加入20%的鉻制成的。鎳-鉻耐熱合金在高溫下幾乎不氧化，是典型的耐熱、耐蝕和耐高溫氧化的涂層材料。涂層致密，與基體金屬的粘結(jié)性能良好，是陶瓷、軟金屬等材料的涂層與基體的的過渡層材料，既能增加基體防高溫氣體侵蝕的能力，又能改善涂層與基體材料的粘結(jié)強度。 (2)鎳-鉻-鐵系合金熱噴涂粉末：此類熱噴涂粉末是在鎳-鉻中加入適當(dāng)?shù)蔫F，其耐高溫氧化性能比鎳-鉻系合金稍差一些，其他性能基本上與鎳-鉻系合金接近，突出的有點是價格比較便宜，因此可用作耐蝕工件的修補，也可做過渡層熱噴涂粉末用。 (3)鎳-鉻-硼系合金熱噴涂粉末：此系合金由于含有硼、鉻和碳等元素，硬度比較高，韌性也適中，用噴涂后，其涂層耐磨、耐蝕、耐熱性較好，可用于軸類、活塞等的防腐修復(fù)。 (4)鎳-鋁合金熱噴涂粉末：鎳-鋁合金熱噴涂粉末常用來打底層，它的每個微粒都是由微細(xì)的鎳粉和鋁粉組成</p><p> 鎳基合金之特色 </p> <p> <br /> </p> <p> 鎳基合金是超合金中應(yīng)用**廣、強度比較高的材料。超合金之名稱即源自于材料特色。 </p> <p> <br /> </p> <p> 包括： </p> <p> <br /> </p> <p> (1)性能超優(yōu)異：高溫下可維持**度，且具有優(yōu)異的抗?jié)撟?、抗疲勞等機械性質(zhì)，以及抗氧化和耐蝕特性與良好的塑性和焊接性。 </p> <p> <br /> </p> <p> (2)合金添加超繁雜：鎳基合金常添加十種以上之合金元素，用以增進(jìn)不同環(huán)境之耐蝕性；以及固溶強化或析出強化等作用。 </p> <p> <br /> </p> <p> (3)工作環(huán)境超惡劣：鎳基合金被***用于各種嚴(yán)苛之使用條件，如航天飛行引擎燃?xì)?室的高溫高壓部份、核能、石油、海洋工業(yè)之結(jié)構(gòu)件，耐蝕管線等。 </p> <p> <br /> 鎳基合金粉末都分什么顏色？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南專業(yè)激光熔覆粉末服務(wù)電話,激光熔覆粉末" src="https://tyunfile.71360.com/WaterMark/UploadFile/ayhbjg/637349066195849610/9608473.png"></div><p> Ni-Cr-Mo(-W) 合金則同時有上述 Ni-Cr 與Ni-Mo合金的性能，，主要在氧化與還原混合介質(zhì)條件下使用，這類合金在高溫氟化氫氣中、在含氧和氧化劑的鹽酸、氫氟酸溶液中以及在室溫下的濕氯氣中耐蝕性良好。含Mo 鎳基耐蝕合金之重要性在于可同時抵抗氧化酸與還原酸，如鈦及不銹鋼則只耐氧化酸，如哈氏C-276或C-2000合金就是一種含W的Ni-Cr-Mo合金。 </p> <p> 不同合金在還原酸(HCl)中之耐蝕性質(zhì)數(shù)據(jù)。含有極低的硅和碳，通常被認(rèn)為是***的抗腐蝕合金， </p> <p> <br /> 鎳基合金粉末耐磨嗎？河南專業(yè)激光熔覆粉末服務(wù)電話</p><p style="text-indent:25px">鎳基合金粉末出廠檢驗時，檢驗式樣總重量不得少于2K。河南專業(yè)激光熔覆粉末服務(wù)電話</p><p> 通常來說加工越快，表面粗糙度越高，這是兩個此起彼長的相關(guān)變量。另外，殘余應(yīng)力是DED以及SLM加工技術(shù)所面臨的共同話題，殘余應(yīng)力將影響后處理和機械性能參數(shù)。不過，根據(jù)3D科學(xué)谷的市場研究，根據(jù)對冶金方面的駕馭能力，殘余應(yīng)力也可以用來幫助促進(jìn)再結(jié)晶和細(xì)小的等軸晶組織的形成。 </p> <p> <br /> </p> <p> 在過去的五年里,對于金屬打印過程中微觀結(jié)構(gòu)的理解和新合金的加工性能已經(jīng)獲得了不少的進(jìn)步。同時還觀察到微觀結(jié)構(gòu)的非均質(zhì)性，在這方面通過表征工作（柱狀晶、高取向、孔隙度等）獲取對加工冶金學(xué)的進(jìn)一步理解，從而不僅提高金屬3D打印的工藝控制能力，還為材料制備以及后處理提出了新的要求。 </p> <p> <br /> </p> <p> <br /> 河南專業(yè)激光熔覆粉末服務(wù)電話</p><p style="text-indent:25px">安陽市宏博激光科技有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實現(xiàn)產(chǎn)品創(chuàng)新。公司是一家有限責(zé)任公司企業(yè)，以誠信務(wù)實的創(chuàng)業(yè)精神、專業(yè)的管理團隊、踏實的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。公司業(yè)務(wù)涵蓋激光熔覆淬火頭，激光合金化粉末，激光熔覆粉末，光學(xué)鏡片，價格合理，品質(zhì)有保證，深受廣大客戶的歡迎。宏博激光科技自成立以來，一直堅持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1620859.html</p></div></div></div></div></div><div id="p8jipls" class="page-right twoColRt"><div id="e8taxjq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fpwo3zq" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="mwikhyk" class="recomPic likePro"><a 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