廈門模具鋼定制無錫鐵島模具鋼材供應-b2b網站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 冷作模具鋼（1）分為五組：W組、O組、A組、D組、S組?！鬢組即水淬模具鋼，有11個鋼種，7個碳素模具鋼，含碳量從0.7%-1.3%?！鬙組即油淬冷作模具鋼（俗稱油鋼），有4個鋼種，含碳量在0.85%-1.55%，◆A組即空淬中"><meta name="keywords" content="廈門模具鋼定制,模具鋼"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var 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class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965036730280/9335400.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kzbdf3a" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965036730280/9335400.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="udaxz27" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>廈門模具鋼定制,模具鋼</p><p><span>***更新：</span>2021-01-11 01:06:11</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8uwy88v" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫鐵島模具鋼材有限公司</a></p><p><span>聯(lián)系人：</span>林經理</p><p><span>郵箱: </span>353323048@qq.com</p><p><span>電話: </span>13812088686</p><p><span>傳真: </span>0510_88550259</p><p><span>網址: </span>http://wxtdmj.shop.88360.com</p><p><span>手機: </span>0510-88550626</p><p><span>地址: </span>梅村新都路5號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rg7plnp" class="page-proshow02"><p class="title">詳細說明</p><div id="2s2t34i" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 冷作模具鋼 </p> <p> （1）分為五組：W組、O組、A組、D組、S組。 </p> <p> ◆ W組即水淬模具鋼，有11個鋼種，7個碳素模具鋼，含碳量從0.7%-1.3%。 </p> <p> ◆ O組即油淬冷作模具鋼（俗稱油鋼），有4個鋼種，含碳量在0.85%-1.55%， </p> <p> ◆ A組即空淬中合金冷作模具鋼，有9個鋼種，含碳量從0.5%-2.25%。 </p> <p> ◆ D組即高碳高鉻冷作模具鋼，有7個鋼種，含碳量0.9%-2.5%。 </p> <p> ◆ S組即耐沖擊工具鋼，有7個鋼種，含碳量0，廈門模具鋼定制.4%-0.6%。 </p> <p> 用于冷作模具還有高速鋼（HSS組）和超高速鋼（SHSS組），鈷基硬質合金和鋼結硬質合金（HA組），粉末鋼和工程陶瓷（PIM組），碳鎢工具鋼（F組），廈門模具鋼定制，特殊用途工具鋼（L組），廈門模具鋼定制。 </p> <p> <br /> </p> <p> <br /> 想要購買質量過硬的模具鋼，歡迎咨詢無錫鐵島模具鋼材有限公司了解！廈門模具鋼定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廈門模具鋼定制,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965036730280/9335400.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼材特性有哪些？總的來說，模具鋼材是使用特殊煉鋼技術和嚴密質量控制后得到的高純度以及組織極其微細的熱作模具鋼材料，它比一般傳統(tǒng)煉制的H13模具鋼材各項適用參數性能更佳，主要特征為高低溫均有良好的耐磨性、優(yōu)良的韌性和延展性、穩(wěn)定的機加工性和拋光性、優(yōu)良的高溫強度和抗熱疲勞性、良好的淬透性和微熱處理變形性。熱作模具鋼材主要運用在： </p> <p> 1.塑膠模具（注塑模具與壓塑傳遞模建議使用硬度50-52HRC）； </p> <p> 2.擠壓模具（模仁建議使用硬度45-50HRC；模托、模座、襯套、滑塊、頂桿建議40-48HRC）； </p> <p> 3.厚鋼板冷沖（廢鋼剪切、熱剪切建議使用硬度45-52HRC）； </p> <p> 4.模具套環(huán)（如陶瓷硬質合金模建議使用硬度45-50HRC）； </p> <p> 5.耐磨損零件（建議使用硬度50-52HRC）； </p> <p> 6.壓鑄模、鍛模等； </p> <p> <br /> </p> <p> <br /> 徐州SKD61模具鋼無錫鐵島模具鋼材有限公司可供應品質模具鋼歡迎咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廈門模具鋼定制,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼工藝性能和冶金質量方面有哪些特性。 </p> <p> 1、氧含量。對模具鋼一般都未規(guī)定鋼中的允許的氣體含量。隨著氧含量的增加，氧化物的顆粒和數量都隨之增加，鋼的疲勞性能降低，熱裂紋也容易產生。有人曾對4Cr5MoSiV1鋼進行過試驗，近年來，為了提高模具的制造質量。國內外的模具鋼逐漸在向低氧含量的方向發(fā)展。2、疏松。疏松是鋼的不致密性的表現。疏松多數出現在鋼錠的上部及中部，在這些地方因為集中了較多的雜質和氣體造成的。由于疏松缺陷的存在，降低了鋼的強度和韌性，也嚴重地影響了加工后的表面的粗糙度，在一般的模具鋼中的影響不是特別大，但如冷軋輥、大型的模塊、沖頭和塑料成形模具零件等都有較嚴格的要求。如深型腔的鍛模和沖頭要求疏松不超過1級或2級，用于表盤或透光件等的塑料模具用鋼，要求疏松不超過1級。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 冷軋模具鋼的選用 </p> <p> 冷軋模具鋼的主系列是高硬冷作類，主要用于要求高抗壓和耐磨為主的模具，硬度高于HRC60-62。對于要求耐沖擊、韌性高的模具，硬度低于HRC60- 62，主要用S類和部份A類和普通的調質鋼、彈簧鋼、熱作模具或基體鋼。對于大型沖壓模，如汽車外型沖壓件，主要用鑄鐵類。簡易或壽命數量少的用鋅基合金或高分子復合材料。 </p> <p> 高速鋼和超高速鋼在冷作模具中的應用迅速增長。主要是有高的"抗壓強度/硬度" 比值。且硬度可在HRC60-70之間選擇。 </p> <p> 粉末模具鋼有優(yōu)良的耐磨壽命，硬度不大高HRC60-62，應用相當多。 </p> <p> 碳素工具鋼在壽命10萬件的沖頭或軟材料沖壓模仍有一定的應用范圍。 </p> <p> <br /> </p> <p> <br /> 想要購買模具鋼，就選無錫鐵島模具鋼材有限公司，歡迎客戶來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廈門模具鋼定制,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964839707468/9469946.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 耐磨性可用模擬的試驗方法，測出相對的耐磨指數，作為表征不同化學成分及組織狀態(tài)下的耐磨性水平的參數。決定模具使用壽命重要的因素往往是模具材料的耐磨性。模具在工作中承受相當大的壓應力和摩擦力，要求模具能夠在強烈摩擦下仍保持其尺寸精度。模具的磨損主要是機械磨損、氧化磨損和熔融磨損三種類型。為了改善模具鋼的耐磨性，就要既保持模具鋼具有高的硬度，又要保證鋼中碳化物或其他硬化相的組成、形貌和分布比較合理。對于重載、高速磨損條件下服役的模具，要求模具鋼表面能形成薄而致密粘附性好的氧化膜，保持潤滑作用，減少模具和工件之間產生粘咬、焊合等熔融磨損，又能減少模具表面進行氧化造成氧化磨損。所以模具的工作條件對鋼的磨損有較大的影響。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 模具鋼價格靠譜，歡迎咨詢無錫鐵島模具鋼材有限公司了解！三明SKD11模具鋼</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司為大家介紹模具鋼的優(yōu)勢。廈門模具鋼定制</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼工藝性能編輯： </p> <p> 在模具生產成本中，材料費用一般占10%~20%，而機械加工、熱處理、裝配和管理費用占80%以上，所以模具材料的工藝性能是影響模具的生產成本和制造難易的主要因素之一?？杉庸ば浴獰峒庸ば阅?，指熱塑性、加工溫度范圍等；——冷加工性能，指切削、磨削、拋光、冷拔等加工性能。 </p> <p> 冷作模具鋼大多屬于過共析鋼和萊氏體鋼，熱加工和冷加工性能都不太好，因此必須嚴格控制熱加工和冷加工的工藝參數，以避免產生缺陷和廢品。另一方面，通過提高鋼的純凈度，減少有害雜質的含量，改善鋼的組織狀態(tài)，以改善鋼的熱加工和冷加工性能，從而降低模具的生產成本。 </p> <p> 為改善模具鋼的冷加工性能，自20世紀30年代開始，研究向模具鋼中加入S、Pb、Ca、Te等易切削加工元素或導致模具鋼中碳的石墨化的元素，發(fā)展了各種易切削模具鋼，以進一步改善其切削性能和磨削性能，減少刀具磨料消耗、降低成本。 </p> <p> <br /> </p> <p> <br /> 廈門模具鋼定制</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司致力于五金、工具，是一家生產型的公司。鐵島模具鋼材致力于為客戶提供良好的模具鋼P20，NAK80，冷沖模SKD11，冷沖模cr12，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造五金、工具良好品牌。鐵島模具鋼材秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術為實”的經營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2789621.html</p></div></div></div></div></div><div id="sxzryah" class="page-right twoColRt"><div id="rgi2df2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rq8l393" 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" 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</p></a></div><div id="v2heqcz" 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