---

---

---

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。

單面板PCB尺寸參數表

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

5c3965646b656d39693e6d3d3f39693e386464396b6465646b396b653d646839693e6b3d6939683e38653f39696439653a396b656c646a393a3e3f653d3964656a64683964646a653f396a643f6465396564383e6939683e64643d396b653d64683965646b656d39693e6d3d3f39693e386464396b6465646b39683e386438396a656a3e3f696c686f686e396a65383e3a39683e64643d396b653d646839693e6c64393965653e3e3e3965646f3d6439683e3864386e6439693d683d6b3965646f3d6439696464646a39683e386438396a656a3e3f396b3e6b653d39643e6b3d3a396a65383e3a39683e64643d396b653d64683965646b656d396a6465643e396a643f646b39683e64643d396a656a3e65393a3e3f6465393a3e3f643f396b65693e6a3969643a656b396964643e6c396a643f646539693d6f656f396a6565646e393a3e3f643f39693e386464396b6465646b396b653d646839683e643d3839693e3a646f39653e3e653939683e64643e3969646b3e65393a3e3f643f396a64393d6939643d6b3e64396964643e6c696c686f686e39683e64643d396b653d6468396b3e6b653d39643e6b3d3a6e3f39693e3965393964646c643f39693e383d6e396a6464656c3969653e653939643e6b3d3a393a3e3f643f3965653e3e3e396a3e69646d3965646c653d3965646d6439393a3e3f643f396a65693e683969646c643e396b65683d6e3969656f646d39693e6c3e6d39693e39656b39683e3e3d69396a3d383d6f39693e643e6439693e6b3d6939683e38653f396f646c646e6e396e396e39

---

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