---

---

---

不同材料比較

若最終的產品對彈片的阻值要求比較高，建議使用不銹鋼（雙面鍍鎳）或者不銹鋼（單面鍍金）材料。

---

荷重測試

常用荷重（壓力)測試頭

除了特別指定外，默認荷重（壓力)測試頭的尖頭(0.3mm)尺寸如下圖所示。

PCB參考

PCB 布線建議：

單面板、雙面板

以上所列數值是標準數值參考，這些數值主要取決於在最終產品上實際組裝的狀況。

雙面板PCB尺寸參數表

---

使用方法

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

---

產品簡介

金屬彈片（又稱鍋仔片或metal dome, snap dome），(因為其開關像倒扣過來的鍋,故俗稱 鍋仔片, 或' 鍋子片'），英文 metal dome,采用不銹鋼製成， 是開關上的一個重要組成部分，借助於金屬彈片的的導通性，在使用者和產品之間起到一個優質的開關的作用。同時，利用金屬彈片的穩定回彈力（按下後自動復位），其特點超長的壽命，給使用者提供優質的觸覺反饋。金屬彈片所使用的材料比較薄（通常使用0.05mm~0.15mm）不銹鋼鋼帶（鋼材牌號通常使用301或者304），金屬彈片是開關上的一個重要的組成部分。金屬彈片主要應用於薄膜開關、接觸開關、PCB板、FPC板，醫療器械等產品中。

金屬彈片的工作原理：薄膜按鍵上的金屬彈片位於PCB板上的導電部位(大部分位於線路板上的金手指上方），當受到按壓時，彈片的中心點下凹，接觸到PCB上的線路,從而形成回路，電流通過，整個產品就得以正常工作。

彈片采用進口不銹鋼材料，此材料含碳量低(0.08%)，抗氧化度高, 本產品品質優良，性能好。產品通過SGS認證，提供可靠的質量保證，符合歐盟REAH法規和RoHS指令，產品符合環保要求。

---

金屬彈片（鍋仔片）的工作原理

2d4814151a141c48184f1c4c4e48184f491515481a1514151a481a144c151948184f1a4c1848194f49144e48181548144b481a141d151b484b4f4e144c4815141b15194815151b144e481b154e1514481415494f1848194f15154c481a144c15194814151a141c48184f1c4c4e48184f491515481a1514151a48194f491549481b141b4f4e181d191e191f481b14494f4b48194f15154c481a144c151948184f1d15484814144f4f4f4814151e4c1548194f4915491f1548184c194c1a4814151e4c1548181515151b48194f491549481b141b4f4e481a4f1a144c48154f1a4c4b481b14494f4b48194f15154c481a144c15194814151a141c481b1514154f481b154e151a48194f15154c481b141b4f14484b4f4e1514484b4f4e154e481a14184f1b4818154b141a481815154f1d481b154e151448184c1e141e481b1414151f484b4f4e154e48184f491515481a1514151a481a144c151948194f154c4948184f4b151e48144f4f144848194f15154f4818151a4f14484b4f4e154e481b15484c1848154c1a4f15481815154f1d181d191e191f48194f15154c481a144c1519481a4f1a144c48154f1a4c4b1f4e48184f4814484815151d154e48184f494c1f481b1515141d4818144f144848154f1a4c4b484b4f4e154e4814144f4f4f481b4f18151c4814151d144c4814151c1548484b4f4e154e481b14184f194818151d154f481a14194c1f4818141e151c48184f1d4f1c48184f48141a48194f4f4c18481b4c494c1e48184f154f1548184f1a4c1848194f49144e481e151d151f1f481f481f48

---

常見彈片的包裝形式如下:

  

1. 彈片散包裝袋: 彈片（鍋仔片）主要包裝形式





2. 彈片貼紙: 快速組裝、節省人工、提高效率





3. 彈片編帶裝 : 用於SMD自動化上料貼片

---

行業應用

廣泛應用於手機、數碼相機、電話、MP3以及其它數碼產品等，金屬彈片(鍋仔片)是在生活中無處不在的，比如您的手機按鍵，做飯的電磁爐按鍵、各類家用電器、各種健身電子器材、各類電器、電子設備、儀表儀器等。各類行業應用僅羅列常用用途如下：

1. 各類遙控器：如門禁密碼鎖、電子密碼器、ATM機、數據采集器、金屬鍵盤、保險箱、手機、電子秤、POS機等
2. 各類鍵盤：如電視遙控器、空調遙控器、工業設備遙控器、汽車遙控鑰匙等。
3. 各類電器、電子玩具、健身電子器材：如跑步機、電飯煲、微波爐、洗衣機、電磁爐、VCD/DVD、電視機、MP3、錄音筆、電子手表、藍牙音箱等。
4. 各類電子設備、儀表、儀器、醫療設備及儀表：如電子壓力計、電子血壓計、電子血糖計等。

---

產品規格書 文檔下載：

產品規格書