起因是當初選擇83錐刀時,自帶的是12星刀
想換成Mazzer 187c,所以就跟Dr.Bean的蕭大購買二手的鍍鈦錐刀
他也是開發Artefatto神山刀盤的人(Molar x2的刀盤,CrN鍍層,摩擦力和未鍍層差不多)
蕭大也有說明鍍鈦後,只有研磨時間稍微增加,風味幾乎不受影響
購買前我也翻查詢了許多鍍鈦資料,說鍍鈦後會造成許多問題
但到手使用後發現一切正常,只有研磨時間比原廠187C稍微增加
大概一份18G義式研磨,原廠15~20秒,鍍鈦20~25秒
風味表現也都和youtube評價weber key鍍鈦錐刀一樣
直到小紅書一位和我使用同台機器的人私訊問我
說他的原廠187C刀自己拿去鍍鈦後,義式研磨時間都要1分鐘以上
如果要和我同樣時間,就是手沖刻度了
我才發現鍍鈦還分把刀盤鍍成功和鍍壞了
同樣是鍍鈦,但研磨效果完全不同
鍍壞的還會影響萃取率
上面這是我的刀盤和研磨影片
https://i.imgur.com/TX4w2nQ.jpeg
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https://i.imgur.com/6KAgcTW.jpeg
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https://i.imgur.com/HvsfEdW.jpeg
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https://youtube.com/shorts/Fcm4X5_xHy8?feature=share
下面是鍍壞刀盤和研磨影片
https://i.imgur.com/B1j0yJw.jpeg
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https://i.imgur.com/yD3fsxI.jpeg
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https://youtu.be/AryMNfSqdgo
以下資料都是這兩篇文章所擷取的
https://www.mobile01.com/topicdetail.php?f=640&t=6202324&p=4
https://www.mobile01.com/topicdetail.php?f=640&t=6373458&p=5
有可能造成差異的原因: 鍍層工藝方式的不同、鍍層材質的摩擦力改變影響咬豆
有人說是表面變光滑了影響咬豆,豆子下不去在上方盤旋
但同樣鍍鈦有些正常有些不正常,這說法不太合理
https://i.imgur.com/kY29rFN.png
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SSP的REDSPEED MAZZER187就是鍍壞的其中一個案例,且案例有2個
實測造成研磨時間大幅增加、萃取率減少
https://i.imgur.com/vgjZUdZ.png
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https://i.imgur.com/uOXnToo.png
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https://i.imgur.com/UoT452i.png
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https://i.imgur.com/ykqOb2w.png
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https://i.imgur.com/rR6r9Rx.png
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https://i.imgur.com/VG4okgS.png
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https://i.imgur.com/OpO5uha.png
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https://i.imgur.com/ee0sLFi.png
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https://i.imgur.com/TS7y9zJ.png
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https://i.imgur.com/uaYwyZw.png
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https://i.imgur.com/HnLbn5D.png
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萃取率減少的對比實測
https://i.imgur.com/EjqAtQO.png
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https://i.imgur.com/TH3H978.png
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https://i.imgur.com/xytIhZD.png
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https://i.imgur.com/1A203Hb.png
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MC4的異樣案例和卡碎豆問題,不確定卡碎豆會不會影響研磨
但未鍍的原廠也都有卡碎豆問題
https://i.imgur.com/Fet22mW.png
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https://i.imgur.com/y4GHwME.png
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https://i.imgur.com/pUGnjFY.png
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https://i.imgur.com/uZDCSwH.png
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https://i.imgur.com/U0OfHDr.png
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https://i.imgur.com/88G2v4H.png
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https://i.imgur.com/8EUiwMt.png
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https://i.imgur.com/cZMHiv1.png
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https://i.imgur.com/lU5l9QX.png
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https://i.imgur.com/T4zsCht.png
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其他MC4用戶也有幾乎不卡碎豆的,所以造成異常的原因,目前未知
https://i.imgur.com/88G2v4H.png
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https://i.imgur.com/8EUiwMt.png
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https://i.imgur.com/0DOlkuI.png
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https://i.imgur.com/xEiAF6O.png
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https://i.imgur.com/5egTOJL.png
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https://i.imgur.com/qMWg6Yj.png
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https://i.imgur.com/grStgCZ.png
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https://i.imgur.com/xlQFFES.png
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https://i.imgur.com/X6wEz45.png
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https://i.imgur.com/MTudmCi.png
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解決辦法:藥水退鍍
https://i.imgur.com/eTqdVnM.png
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https://i.imgur.com/2dGWEjI.png
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https://i.imgur.com/kr1XwGJ.png
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https://i.imgur.com/VhZN3cA.png
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https://i.imgur.com/yyRuqro.png
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https://i.imgur.com/l9RIy1A.png
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https://i.imgur.com/BoLix8O.png
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以上案例表示錐刀不要隨便拿去鍍鈦,鍍好鍍壞不知道
而且不知道真正造成的原因是什麼
同樣都是鍍鈦,但差異卻那麼大
但目前看到WEBER KEY、ARIES都是也鍍鈦大錐刀,且沒看到有災情,真是匪夷所思
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