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class="leftbox clearfix"><h1>河南非標(biāo)螺絲生產(chǎn)廠家服務(wù)至上上海華吾機械供應(yīng)</h1><div id="zxj8dtp" class="proBig"><div id="bfhbs8s" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/huawujixie1/637444165419319635/9805519.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w2f7vcj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/huawujixie1/637444165419319635/9805519.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ptact9t" 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>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>河南非標(biāo)螺絲生產(chǎn)廠家,非標(biāo)螺絲</p><p><span>***更新：</span>2021-02-03 11:31:20</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="c3warln" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海華吾機械有限公司</a></p><p><span>聯(lián)系人：</span>鄧經(jīng)理</p><p><span>郵箱: </span>deng_zhezhuo@163.com</p><p><span>電話: </span>13321812096</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://huawujixie1.shop.88360.com</p><p><span>手機: </span>021-59170269</p><p><span>地址: </span>寶山區(qū)金石路1688號D-1483</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="3yah782" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="838wfop" class="box"><p><p style="text-indent:25px">非標(biāo)螺絲模具選材需要注意的事項：打頭模具的選材是非常重要的，這主要是壽命取決于里面的鎢鋼的好壞，非標(biāo)防盜螺絲采用**的春保鎢鋼能夠有效的保證其壽命，搓絲板需要具有非常高的硬度、耐磨性、足夠的強度、沖擊力和抗疲勞性也要很強。工作部分的硬度應(yīng)該為59HRC，河南非標(biāo)螺絲生產(chǎn)廠家，如果大于62HRC就會出現(xiàn)崩齒的情況，如果小于59HRC，那么就會有磨損的情況發(fā)生，影響其使用壽命；淬火馬氏體小于3級。工作表面不能有脫碳和硬度低的部位，搓絲板的表面也不得有刻痕、裂紋等影響使用性能的缺陷，否則就會出現(xiàn)一系列的問題，河南非標(biāo)螺絲生產(chǎn)廠家，河南非標(biāo)螺絲生產(chǎn)廠家，影響后期的正常使用。優(yōu)良產(chǎn)品必須要SGS材質(zhì)認(rèn)證書，以及送相關(guān)試驗室進行材質(zhì)成分分析，確認(rèn)成分含量是否符合圖紙材質(zhì)要求。河南非標(biāo)螺絲生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南非標(biāo)螺絲生產(chǎn)廠家,非標(biāo)螺絲" src="https://tyunfile.71360.com/UploadFile/huawujixie1/637444165419319635/9805519.png"></div><p style="text-indent:25px">非標(biāo)螺絲的特點就是：鉆孔攻牙，鎖緊一次完成，結(jié)合力強。節(jié)省施工時間，提高工作效率,一般角鋼、槽鋼、鐵板與其它金屬材料結(jié)合安裝；汽車車箱、貨柜箱、造船業(yè)、冷凍設(shè)備等組裝工程。非標(biāo)螺絲是我們?nèi)粘Ｉ钪胁豢苫蛉钡墓I(yè)必需品：如照相機、眼鏡、鐘表、電子等使用之極小螺絲；電視、電氣制品、樂器、家具等之一般螺絲；至于工程、建筑、橋梁則使用大型螺絲、螺帽；交通器具、飛機、電車、汽車等則為大小螺絲并用。螺絲在工業(yè)上負(fù)有重要任務(wù)，只要地球上存在著工業(yè)，則螺絲之功能永遠(yuǎn)重要。上海非標(biāo)螺絲價格交通器具、飛機、電車、汽車等則為大小螺絲并用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南非標(biāo)螺絲生產(chǎn)廠家,非標(biāo)螺絲" src="https://tyunfile.71360.com/UploadFile/huawujixie1/637444165263870107/7415218.png"></div><p style="text-indent:25px">非標(biāo)螺絲其實就是它所采用的規(guī)格不屬于國標(biāo)范圍之內(nèi)的特殊尺寸，一般是用于較少零件或者設(shè)備上面使用，大部分的非標(biāo)螺絲產(chǎn)生都是因為需要契合某款產(chǎn)品某種設(shè)備，或者是在開發(fā)一款新的產(chǎn)品時配套設(shè)計的螺絲，這種螺絲往往生產(chǎn)的時候會比標(biāo)準(zhǔn)螺絲更難，對設(shè)備和生產(chǎn)技師要求也更高，同時，可通用性卻是較低的，因為非標(biāo)螺絲是屬于專屬定制生產(chǎn)，其規(guī)格、材質(zhì)、表面處理、硬度要求等等都是契合需要的產(chǎn)品，有些客戶有時候在網(wǎng)上看到同款非標(biāo)螺絲，就覺得這款螺絲會契合自家產(chǎn)品，其實，這是很難的，材質(zhì)、頭大、頭厚、表面處理都還是會有影響的。</p><p style="text-indent:25px">不銹鋼非標(biāo)螺絲可以鍍鋅嗎？不銹鋼非標(biāo)螺絲表面難以熱鍍鋅，可是不銹鋼非標(biāo)螺絲能夠做表面發(fā)黑處理。不銹鋼變黑新項目，對于各種各樣不銹鋼、301、304、1Cr13、2Cr13、鐵素體不銹鋼等一些含鎳較為高的原材料，能變黑出啞光黑色，明亮黑色，顏色勻稱，膜十分堅固，商品能根據(jù)環(huán)境保護。生產(chǎn)流程：除油-預(yù)熱-鹽浴滲氮-去鹽-風(fēng)干-打磨拋光-預(yù)熱-空氣氧化-去鹽-打磨拋光-上油。不銹鋼非標(biāo)螺絲空氣氧化發(fā)黑處理一般是相互配合產(chǎn)品工件表面顏色和應(yīng)用的強酸強堿或環(huán)境濕度自然環(huán)境的。污染意味著它們含有大量的硫化物或一氧化碳。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南非標(biāo)螺絲生產(chǎn)廠家,非標(biāo)螺絲" src="https://tyunfile.71360.com/UploadFile/huawujixie1/637444167709661095/3590235.png"></div><p style="text-indent:25px">常見的非標(biāo)螺絲，非標(biāo)緊固件的頭部大多數(shù)是十字槽或者是六角槽形的，不知道什么時候時候開始，生活中竟然除了這些常用的螺絲之外，還出現(xiàn)了一些特殊溝槽的螺絲緊固件，不知道你們在生活中有沒有細(xì)心留意過：小編就發(fā)現(xiàn)過身邊的手機，電腦等常用物品，有一些螺絲頭部溝槽是特殊形狀的螺絲釘。非標(biāo)防盜螺絲能夠防止螺絲很輕易被拆卸掉，想要把這些異形防盜螺絲拆卸下來，那就必須有與這種異形螺絲相對應(yīng)的螺絲刀才行。如現(xiàn)在汽車上的螺絲，大部分都是使用防盜螺絲，而且各個品牌的汽車螺絲規(guī)格還不一樣，對應(yīng)的螺絲刀也不盡相同。功能要求非破壞性檢查。汕頭非標(biāo)螺絲報價</p><p style="text-indent:25px">產(chǎn)品質(zhì)量不可馬虎必須要嚴(yán)格按照相應(yīng)的標(biāo)準(zhǔn)生產(chǎn)驗收。河南非標(biāo)螺絲生產(chǎn)廠家</p><p style="text-indent:25px">非標(biāo)螺絲（screw)模具選材需要注意(attention)的事項：打頭模具(稱號:工業(yè)之母)的選材是非常重要的，這主要是壽命(lifetime)取決于里面的鎢(wolfram)鋼的好壞，非標(biāo)防盜螺絲采用**的春保鎢鋼能夠有效的保證其壽命，搓絲板需要具有非常高的硬度、耐磨(nàimó)耗性、足夠的強度（strength)、沖擊力和抗疲勞性也要很強。非標(biāo)螺絲是利用物體的斜面圓形旋轉(zhuǎn)和摩擦力的物理學(xué)和數(shù)學(xué)原理，循序漸進地緊固器物機件的工具。螺絲是緊固件的通用說法，日常口頭語。工作(job)部分的硬度應(yīng)該為59HRC，如果大于62HRC就會出現(xiàn)崩齒的情況，如果小于59HRC，那么就會有磨損的情況發(fā)生，影響其使用(use)壽命(lifetime)；淬火馬氏體小于3級。工作表面不能有脫碳和硬度低的部位，搓絲板的表面也不得有刻痕、裂紋等影響使用性能的缺陷，否則就會出現(xiàn)一系列的問題，影響后期的正常使用。河南非標(biāo)螺絲生產(chǎn)廠家</p><p style="text-indent:25px">上海華吾機械有限公司致力于機械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。上海華吾機械致力于為客戶提供良好的帶槽螺絲，自攻螺絲，緊定螺絲，套裝螺絲，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)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(wù)。上海華吾機械秉承“客戶為尊、服務(wù)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://m.cdcfah.com/cp/3143774.html</p></div></div></div></div></div><div id="7p7dx28" class="page-right twoColRt"><div id="mlsubf8" class="box01 margin10 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