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class="bigimg"><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 id="ys2eq87" 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="mqszw2q" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>三明SKD61模具鋼,模具鋼</p><p><span>***更新：</span>2021-01-26 00:16:15</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="zd322tk" 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(jīng)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(wǎng)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="jiahzam" class="page-proshow02"><p class="title">詳細說明</p><div id="a84ah8z" class="box"><p><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(shù)和嚴密質(zhì)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(shù)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，三明SKD61模具鋼、滑塊、頂桿建議40-48HRC）； </p> <p> 3.厚鋼板冷沖（廢鋼剪切，三明SKD61模具鋼、熱剪切建議使用硬度45-52HRC）； </p> <p> 4.模具套環(huán)（如陶瓷硬質(zhì)合金模建議使用硬度45-50HRC）； </p> <p> 5，三明SKD61模具鋼.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 /> 無錫鐵島模具鋼材有限公司生產(chǎn)的模具鋼物美價優(yōu)，不要猶豫歡迎咨詢！三明SKD61模具鋼</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="三明SKD61模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965036730280/9335400.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 為了迎合更多的行業(yè)領(lǐng)域的需求，產(chǎn)生了新型模具鋼材。其在所屬領(lǐng)域的重要程度也越來越大，塑膠模具鋼材便是模具鋼材中一個重要的種類，生活中運用到的范圍也較為廣。那么，常用的塑膠模具鋼材種類有哪些呢？1、40CrMnMo7預硬塑膠模具鋼材，是一款德國出產(chǎn)的磨具合金鋼，用于凸輪軸、連桿。2、C45W鋼屬于中碳鋼,價格便宜,加工容易,適合于高頻感應加熱淬火、火焰淬火等表面硬化處理。3、X40CrMoV51熱作鋼，韌性及延性佳，切削性拋光性優(yōu)良，能抵抗溫度聚變及熱應力疲勞，熱處理后尺寸穩(wěn)定不易變形，紅硬性優(yōu).2344鋼材適合一般金屬壓鑄，擠壓模，復模下模。***OM，PS，PE，EP塑膠模。熱作模具鋼材適用于鋁，鋅，合金壓鑄模。4、X40CrMoV51熱作鋼，材質(zhì)均勻，淬透性良好；優(yōu)良的機械加工性能及拋光性能；高韌性及可塑性，多方位性質(zhì)佳；良好的高低溫耐磨；良好的抗高溫疲勞性能，耐熱性佳；內(nèi)部組織結(jié)構(gòu)細致，比常規(guī)熔爐鋼優(yōu)。 </p> <p> <br /> </p> <p> <br /> P20模具鋼生產(chǎn)想要購買質(zhì)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！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="三明SKD61模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438964804707269/9764089.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 冷軋模具鋼包括冷沖模、拉絲模、拉延模、壓印模、搓絲模、滾絲板、冷鐓模和冷擠壓模等。冷作模具用鋼，按其所制造具的工作條件，應具有高的硬度、強度、耐磨性、足夠的韌性，以及高的淬透性、淬硬性和其他工藝性能。用于這類用途的合金工具用鋼一般屬于高碳合金鋼，碳質(zhì)量分數(shù)在0.80%以上，鉻是這類鋼的重要合金元素，其質(zhì)量分數(shù)通常不大于5%。但對于一些耐磨性要求很高，淬火后變形很小模具用鋼，鉻質(zhì)量分數(shù)可達13%，并且為了形成大量碳化物，鋼中碳質(zhì)量分數(shù)也很高，可達2.0%~2.3%。冷作模具鋼的碳含量較高，其組織大部分屬于過共析鋼或萊氏體鋼。常用的鋼類有高碳低合金鋼、高碳高鉻鋼、鉻鉬鋼、中碳鉻鎢釧鋼等。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 模具鋼工藝性能和冶金質(zhì)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(shù)量都隨之增加，鋼的疲勞性能降低，熱裂紋也容易產(chǎn)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(zhì)量。國內(nèi)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(xiàn)。疏松多數(shù)出現(xiàn)在鋼錠的上部及中部，在這些地方因為集中了較多的雜質(zhì)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 /> 想要購買模具鋼，就選無錫鐵島模具鋼材有限公司，有想法的可以來電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="三明SKD61模具鋼,模具鋼" src="https://tyunfile.71360.com/UploadFile/wxtdmj/637438965201868005/5793540.png"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 熱作模具鋼的特性：3Cr3Mo3W2V代號HM1，1970年代研制的HM1鋼，在熱穩(wěn)定性、抗熱疲勞性等方面均有所提高，該鋼種已納入GB 1299—85的國家標準模具鋼號，它具有良好的抗熱疲勞性能、抗回火穩(wěn)定性能和良好的冶煉、鍛造、熱處理及機械加工工藝性能，是國內(nèi)綜合性能優(yōu)良、符合我國資源條件的**韌性熱作模具新鋼種，在高溫性能方面明顯優(yōu)于H13鋼。熱作模具鋼的應用實例： </p> <p> （1）鋁和銅合金壓鑄模、熱擠壓模具等，使用壽命可比3Cr2W8V提高1～4倍。 </p> <p> （2）適用于高溫、高負荷、急熱急冷條件下的壓力機鍛模、軸承熱鍛凹模、成型滾鍛模。 </p> <p> （3）**度和高熱強鋼的精密鍛造模。熱作模具鋼具有優(yōu)良的強韌性、較高熱強性、耐磨性、回火穩(wěn)定性、耐冷熱疲勞性能，冷熱加工性能好，工作溫度700℃以上，該鋼通用性強。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 無錫鐵島模具鋼材有限公司可大量供應模具鋼歡迎咨詢。寧德P20模具鋼</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司提供模具鋼，歡迎新老客戶來電！三明SKD61模具鋼</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 塑料模具鋼包括熱塑性塑料模具和熱固性塑料模具。美國是較早在工具鋼中列出塑料模具**鋼的國家，塑料模具用鋼要求具有一定的強度、硬度、耐磨性、熱穩(wěn)定性和耐蝕性等性能。此外，還要求具有良好的工藝性，如熱處理變形小、加工性能好、耐蝕性好、研磨和拋光性能好、補焊性能好、粗糙度高、導熱性好和工作條件尺寸和形狀穩(wěn)定等。一般情況下，注射成形或擠壓成形模具可選用熱作模具鋼；熱固性成形和要求高耐磨、**度的模具可選用冷作模具鋼。 </p> <p> <br /> </p> <p> <br /> 三明SKD61模具鋼</p><p style="text-indent:25px">無錫鐵島模具鋼材有限公司位于梅村新都路5號。公司業(yè)務涵蓋模具鋼P20，NAK80，冷沖模SKD11，冷沖模cr12等，價格合理，品質(zhì)有保證。公司從事五金、工具多年，有著創(chuàng)新的設計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。鐵島模具鋼材秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)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/3007486.html</p></div></div></div></div></div><div id="bqvx2y3" class="page-right 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