{"type":"product","schema_version":"1.0","item_id":"100792560349","canonical_url":"https://tw.bid.yahoo.com/item/100792560349","title":"［連妹］藥芯鋁焊條 鋁焊絲 低溫鋁焊絲 銅鋁焊條 鋁水箱專用焊絲 焊接 焊槍燒焊 合金 點焊融接 噴槍焊槍融合 噴燈黏接","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-27T18:32:44.539Z","current_price":14,"original_price":null,"stock_status":"out_of_stock","available_quantity":23,"sold_quantity":218,"seller":{"id":"Y2708281664","name":"連妹","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/27be8abf-7707-469d-8a96-8891f34d6581.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c350f686-001b-4c28-84ad-cea44cb772ec.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bffd3df2-58b5-44f5-86d2-9579738b840d.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a2b021ea-b327-4907-9562-4a17d4aca46c.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/45313812-080f-43dc-aa8a-2830304350dc.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"每根長50公分 , 15元 / 根 出貨前會把鋁條折彎方 便出貨 不影响使用 \n\n藥芯鋁焊條 \n\n規格 : 2mm粗每根50公分長 \n\n價格 : 15元每根 \n\n低溫鋁硅藥芯焊絲可以焊接幾乎所有白色金屬，包括鋁，鋁合金，鑄鋁，鋁鎂合金及上述金屬之間的異種焊接，甚至對於已經嚴重腐蝕或者油污污染的白色金屬，甚至是大家認為不可修復的鋁合金都可以進行修復。適用於初級焊接操作者全方位焊接，只需要小小的加熱裝置，焊接後的焊縫強度一般要高於母材本身的強度，懂得氣焊操作即可。\n低溫鋁焊絲的使用說明\n一步：通過物理的清洗，打磨表面。\n \n二步：加熱焊接處的母材表面，直至溫度達焊絲的工作溫度380℃-400℃，這樣就可以靠母材的熱傳導熔融焊絲形成焊縫，切忌不要用火焰燒焊絲，還有只有當母材表面溫度足夠的時候，焊絲才能夠很好地流動和滲透至金屬毛細。\n\n三步：當修復比較薄的鋁的時候，只要將鋁母材加熱到合適的工作溫度，然後用焊絲來回摩擦熔融形成焊縫，只有用金屬刷刷熔融焊絲填於焊接處形成焊縫。\n操作注意細節\n\n1、母材的表面必須清理乾淨。即清即焊\n2、母材的溫度得達到400℃，包括焊接的過程中母材的溫度也要保持400℃，並且溫度可高不可低。\n3、忌諱用火焰刻意去燒焊絲，母材溫度達到400℃以後，焊絲自然會靠母材熱傳導熔融。\n#鋁焊條 #鋁焊絲 #焊接","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080291","category_name":"黏接/修補","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080291","name":"黏接/修補","url":"/tw/%E9%BB%8F%E6%8E%A5-%E4%BF%AE%E8%A3%9C-2092080291-category.html"}],"view_count":0,"watch_count":12,"hashtags":["鋁焊條","鋁焊絲","噴燈","噴槍","焊接黏接"]}