嘉興噴錫助焊劑正盟環(huán)保杭州正盟環(huán)保工程供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="【正盟環(huán)?！繕渲盗兄竸┰陔娮赢a(chǎn)品的焊接中使用比例較大的是樹脂型助焊劑。由于它只能溶解于有機溶劑，故又稱為有機溶劑助焊劑，其主要成分是松香。松香在固態(tài)時呈非活性，只有液態(tài)時才呈活性，其熔點為127℃活性可以持續(xù)到315℃。錫焊的溫度為24"><meta name="keywords" content="嘉興噴錫助焊劑,助焊劑"><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 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clearfix"><p class="current"> 當前位置:<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-_huanbao/">環(huán)保</a>?<a href="http://www.cdcfah.com/cp/second-huanbao_xifuji/">吸附劑</a>?<a href="http://www.cdcfah.com/cp/third-xifuji_qitaxifuji/">其他吸附劑</a>?嘉興噴錫助焊劑正盟環(huán)保杭州正盟環(huán)保工程供應(yīng)</p><div id="nawd3so" class="leftbox clearfix"><h1>嘉興噴錫助焊劑正盟環(huán)保杭州正盟環(huán)保工程供應(yīng)</h1><div id="sfw3rno" class="proBig"><div id="3orcl8j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhengmenghuanbao1/637336031689003906/1471739.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uct8n8m" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/zhengmenghuanbao1/637336031689003906/1471739.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cawxypk" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>嘉興噴錫助焊劑,助焊劑</p><p><span>***更新：</span>2020-08-29 19:16:41</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="emdpgmd" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州正盟環(huán)保工程有限公司</a></p><p><span>聯(lián)系人：</span>李先生</p><p><span>郵箱: </span></p><p><span>電話: </span>13771706346</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span>http://www.hzzmhbgc.com</p><p><span>手機: </span>0571-88117763</p><p><span>地址: </span>順風路528號2號樓南樓東向3層</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="viuqrso" class="page-proshow02"><p class="title">詳細說明</p><div id="t8bqhno" class="box"><p><p style="text-indent:25px">【正盟環(huán)?！繕渲盗兄竸?在電子產(chǎn)品的焊接中使用比例較大的是樹脂型助焊劑。由于它只能溶解于有機溶劑，故又稱為有機溶劑助焊劑，其主要成分是松香。松香在固態(tài)時呈非活性，只有液態(tài)時才呈活性，其熔點為127℃活性可以持續(xù)到315℃。錫焊的溫度為240～250℃，所以正處于松香的活性溫度范圍內(nèi)，且它的焊接殘留物不存在腐蝕問題，嘉興噴錫助焊劑，這些特性使松香為非腐蝕性焊劑而被廣泛應(yīng)用于電子設(shè)備的焊接中。為了不同的應(yīng)用需要，松香助焊劑有液態(tài)、糊狀和固態(tài)3種形態(tài)，嘉興噴錫助焊劑。固態(tài)的助焊劑適用于烙鐵焊，液態(tài)和糊狀的助焊劑分別適用于波峰焊，嘉興噴錫助焊劑。正盟環(huán)保生產(chǎn)環(huán)保助焊劑，品質(zhì)可靠，可加工。嘉興噴錫助焊劑</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興噴錫助焊劑,助焊劑" src="https://tyunfile.71360.com/UploadFile/zhengmenghuanbao1/637336031689003906/1471739.jpg"></div><p style="text-indent:25px">【正盟環(huán)?！恐竸└鞒煞值淖饔弥罨瘎┑淖饔脵C理活化劑主要作用是在焊接溫度下去除焊盤和焊料表面的氧化物，并形成保護層，防止基體的再次氧化，從而提高焊料和焊盤之間的潤濕性。助焊劑活化劑的成分一般為氫氣、無機鹽、酸類和胺類，以及它們的復配組合物。【正盟環(huán)?！恐竸└鞒煞值淖饔弥畾錃?、無機鹽氫氣和無機鹽如氯化亞錫、氯化鋅、氯化銨等是利用其還原性與氧化物反應(yīng)，如：氣體助焊劑中的氫氣，在焊接之后水是其獨有的殘留物；而且氫的還原作用能有效地去除金屬表面的氧化物，把氧化物轉(zhuǎn)化為水。 MxOy＋yH 2 ＝xM＋yH 2 O 同時，氫還為金屬表面提供保護氣體，防止金屬表面在焊接完成之前再氧化。浙江助焊劑生產(chǎn)生產(chǎn)水基環(huán)保助焊劑，廠家直發(fā)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興噴錫助焊劑,助焊劑" src="https://tyunfile.71360.com/UploadFile/zhengmenghuanbao1/637334520275830078/3192344.jpg"></div><p style="text-indent:25px">【正盟環(huán)保】助焊劑各成分的作用之觸變劑觸變劑其主要作用是賦予焊膏一定的觸變性能，即焊膏在受力狀態(tài)下粘度變小，以便于焊膏印刷。印刷完畢，在不受力狀態(tài)，其粘度增大，以保持固有形狀，防止焊膏塌陷。增稠劑（又稱增粘劑）主要作用是增加焊劑的粘度，以賦予焊膏一定的粘性，便于粘貼待焊元件。界面化合物生長抑制劑：在焊盤銅表面形成的合金涂覆層中含有金屬間化合物（IMC），它們的組成和厚度決定著組裝焊接時的可焊性。杭州正盟環(huán)保工程有限公司成立于1992年，坐落于杭州錢江經(jīng)濟開發(fā)區(qū)。多年公司秉承“誠信、創(chuàng)新、品質(zhì)、分享”的企業(yè)理念，依托區(qū)位、研發(fā)、生產(chǎn)、營銷等相對優(yōu)勢，致力于“產(chǎn)、學、研”相結(jié)合和科研成果的轉(zhuǎn)化，先后與同濟大學環(huán)境科學與工程學院、原化工部成都研究所等學術(shù)機構(gòu)建立技術(shù)合作關(guān)系，在電子化學、環(huán)境功能材料等領(lǐng)域成績斐然。</p><p style="text-indent:25px">【正盟環(huán)?！恐竸┳饔?熔融焊料張力熔融焊料表面具有一定的張力，就像雨水落在荷葉上，由于液體的表面張力會立即聚結(jié)成圓珠狀的水滴。熔融焊料的表面張力會阻止其向母材表面漫流，影響潤濕的正常進行。當助焊劑覆蓋在熔融焊料的表面時，可降低液態(tài)焊料的表面張力，使?jié)櫇裥阅苊黠@得到提高保護焊接母材被焊材料在焊接過程中已破壞了原本的表面保護層。好的助焊劑在焊完之后，并迅速恢復到保護焊材的作用。能加快熱量從烙鐵頭向焊料和被焊物表面?zhèn)鬟f；合適的助焊劑還能使焊點美觀現(xiàn)貨供應(yīng)，杭州正盟環(huán)保生產(chǎn)，質(zhì)量助焊劑。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興噴錫助焊劑,助焊劑" src="https://tyunfile.71360.com/UploadFile/zhengmenghuanbao1/637334520275605468/6502823.jpg"></div><p style="text-indent:25px">【正盟環(huán)?！恐竸┑姆N類很多，大體上可分為有機、無機和樹脂三大系列。 1、無機：無機系列助焊劑的化學作用強，助焊性能非常好，但腐蝕作用大，屬于酸性焊劑。由于它溶解于水，所以又稱為水溶性助焊劑，它包括無機酸和無機鹽兩種。含有無機酸的助焊劑的主要成分是鹽酸、氫氟酸等，含有無機鹽的助焊劑的主要成分是氯化鋅、氯化銨等，它們使用后必須立即進行非常嚴格的清洗，因為任何殘留在被焊件上的鹵化物都會引起嚴重的腐蝕。無機系列助焊劑通常只用于非電子產(chǎn)品的焊接，在電子設(shè)備的裝聯(lián)中嚴禁使用這類無機系列的助焊劑。正盟環(huán)保供應(yīng)環(huán)保級助焊劑，水基環(huán)保免清洗焊劑。嘉興噴錫助焊劑</p><p style="text-indent:25px">環(huán)保助焊劑，用于太陽能光伏組件行業(yè)。杭州正盟環(huán)保生產(chǎn)。嘉興噴錫助焊劑</p><p style="text-indent:25px">【正盟環(huán)?！恐竸┏煞?免洗助焊劑主要原料為有機溶劑，松香樹脂及其衍生物、合成樹脂表面活性劑、有機酸活化劑、防腐蝕劑，助溶劑、成膜劑.簡單地說是各種固體成分溶解在各種液體中形成均勻透明的混合溶液，其中各種成分所占比例各不相同，所起作用不同有機溶劑：酮類、醇類、酯類中的一種或幾種混合物，常用的有乙醇、丙醇、丁醇;**、甲苯異丁基甲酮;醋酸乙酯,醋酸丁酯等.作為液體成分，其主要作用是溶解助焊劑中的固體成分，使之形成均勻的溶液，便于待焊元件均勻涂布適量的助焊劑成分，同時它還可以清洗輕的臟物和金屬表面的油污.嘉興噴錫助焊劑</p><p style="text-indent:25px">杭州正盟環(huán)保工程有限公司是一家杭州正盟環(huán)保工程有限公司成立于1992年，坐落于杭州錢江經(jīng)濟開發(fā)區(qū)。多年公司秉承“誠信、創(chuàng)新、品質(zhì)、分享”的企業(yè)理念，依托區(qū)位、研發(fā)、生產(chǎn)、營銷等相對優(yōu)勢，致力于“產(chǎn)、學、研”相結(jié)合和科研成果的轉(zhuǎn)化，先后與同濟大學環(huán)境科學與工程學院、原化工部成都研究所等學術(shù)機構(gòu)建立技術(shù)合作關(guān)系，在電子化學、環(huán)境功能材料等領(lǐng)域成績斐然。公司有同濟大學聯(lián)合實驗室、科研成果孵化基地。成產(chǎn)基地、工程中心和銷售中心組成，擁有多項自主知識產(chǎn)權(quán)和新型實用技術(shù)，多臺套先進生產(chǎn)、分析、檢測、計量設(shè)備，嚴格依照ISO090001:2000質(zhì)量保證體系運行。正盟公司以先進實用技術(shù)、質(zhì)量穩(wěn)定的產(chǎn)品和及時質(zhì)量的服務(wù)在業(yè)界廣受贊譽，產(chǎn)品廣泛應(yīng)用于電子、通訊、信息、航空航天、醫(yī)藥、石化等領(lǐng)域，取得良好市場反響和經(jīng)驗業(yè)績。今后將繼續(xù)堅持技術(shù)創(chuàng)新、品質(zhì)提升和優(yōu)化市場響應(yīng)，竭力為客戶帶來嶄新體驗，不斷為客戶提供質(zhì)量產(chǎn)品。竭誠歡迎新老客戶和社會各界朋友蒞臨我司參觀考察，指導交流，期待與您攜手、共創(chuàng)輝煌明天。的公司，致力于成為客戶業(yè)務(wù)創(chuàng)新、環(huán)?？尚刨嚨暮献骰锇?。正盟環(huán)保擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供助焊劑，錫絲，錫條，錫膏。正盟環(huán)保不斷開拓創(chuàng)新，追求***，以技術(shù)為先導，以產(chǎn)品為平臺，以應(yīng)用為**，以服務(wù)為保障，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。正盟環(huán)保始終關(guān)注環(huán)保行業(yè)。海納百川，有容乃大，國內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br 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