{"type":"product","schema_version":"1.0","item_id":"100413026467","canonical_url":"https://tw.bid.yahoo.com/item/100413026467","title":"ws250A逆變直流不銹鋼220V電焊/氬弧焊两用電焊機","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-15T20:07:15.993Z","current_price":6970,"original_price":null,"stock_status":"low_stock","available_quantity":4,"sold_quantity":1,"seller":{"id":"Y1856218452","name":"吾愛吾家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f6e421d8-cb8d-4dbd-ae14-fd5db6255195.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c14cf5a1-f0b6-4ba1-9d62-59de4e738691.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a97c2494-4664-4f56-af93-a75d7075706b.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/82e35ebb-f934-4469-8323-b52e0e87589f.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2f169ee9-c686-44fa-8b36-00cbb816ec6e.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/493f29ad-edad-43ff-b271-1a28937e68d0.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"ws 250A逆變直流不銹鋼220V電焊/氬弧焊两用電焊機不銹鋼焊接神器，脈充穩定起弧，升級省汽70%\n 直流氬弧焊，手工焊電焊一機兩用。\n有完善的過壓，欠壓，過流，過載自動保護功能。\n起弧容易，飛濺小，低噪音，焊接電弧穩定，焊縫成型美觀。\n配有多項工具(如圖四，五)鎢針夾，小磁嘴，氬氣管，等\n@@@與圖六(自動變色面罩)合購原價450優惠價只再加收200元超划算。(自動變色面罩反應熱烈庫存緊張。加購此項請先確認是否還有庫存)\n氬焊:\n\n鎢極氬弧焊（TIG）\n\n非熔化電極式氣體保護電弧焊接，TIG焊接，英文是Tungsten Inert Gas（縮寫TIG）,又叫Gas Tungsten Arc Welding（縮寫GTAW）\n\n其原理是：TIG焊接是在氬氣等惰性氣體環境下，使鎢電極和母材間產生電弧，使母材以及添加焊材熔融、焊接的方法。\n\n直流TIG焊接\n\n以直流電弧焊接電源作為焊接電源，以電極為負、母材為正的焊接方法，廣泛應用於不鏽鋼、鈦、銅以及銅合金等的焊接。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092080272","category_name":"其他手工具","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":"2092080263","name":"手工具","url":"/tw/%E6%89%8B%E5%B7%A5%E5%85%B7-2092080263-category.html"},{"id":"2092080272","name":"其他手工具","url":"/tw/%E5%85%B6%E4%BB%96%E6%89%8B%E5%B7%A5%E5%85%B7-2092080272-category.html"}],"view_count":1,"watch_count":6}