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电子半导体淨化車間工程

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电子淨化車間解决方案 / The solution

电子半导体淨化車間

淨化方案一 組合式空氣處理機組+冷水機組+送風口這是一個較傳統的淨化空調系統的設計方案。組合式空氣處理機組裏含有各種功能段，如混合段、初效過濾段、表冷段、二次回風段(或中間段)、加熱段、加濕段、中效過濾段、風機段等。其冷源由冷水機組提供。
方案特點： A.建議新風經過集中處理後再與回風混合，這樣可以減少表冷段的冷處理負擔;
C.這類方案一般可以適用潔淨度較高的如百級、千級或萬級、十萬級等較低的淨化無塵廠房。

淨化方案二 水冷櫃機+增壓風櫃+送風口與前種方案比較，這是相對比較簡單的空調方案。它可以大大地缩小机房的面积，水冷柜机可以根据具体的情况布置于较小机房内或淨化車間内，增压风柜也可以布置于机房内或吊在机房内或在夹层内。
方案特點： 這種方案可以是一次回風也可以是二次回風，具體根據車間的大小情況而定;這類方案一般可以適用于潔淨度爲千級、萬級、十萬級等的淨化無塵廠房。

淨化方案三 分體空調櫃機+FFU送風口 这是较简易的一个空調方案。是直接将分体空调柜机布置于车间内，并用彩钢围护起来，在柜机回风口处再在彩钢板上开回风口(带初效过滤网);KLC风机过滤单元FFU均匀布置于吊顶天花。这个方案适用于对室内温湿度精度要求不高的无尘车间。
方案特點： A、無塵車間的潔淨度：LCD制屏的簡略流程爲：清洗→印刷取向膜→磨擦→密封印刷層散布隔墊物→組合→劃線和切割→LC注入→貼偏振片→制屏終檢。
B、溫濕度要求：溫度一般爲24+2℃，相對濕度爲55+5%。
C、新風量大
D、送風量大

等級說明及車間應用 / application

电子半导体淨化車間

01
1級

这个级别的无尘车间主要用于制造集成电路的微电子工业，对集成电路的精确要求为亚微米
02
10級

這個級別的無塵車間主要用于帶寬小于2微米的半導體工業
03
100級

很多人认为，这一级无尘车间是较常用因而是较重要的无尘车间，人们常常错误地将100級洁净室称为无菌室，以说明“无菌”的或“无尘”的环境要求，100級无尘室可用于医药工业的无菌制造工艺等，这一洁净室大量应用于，植如体内物品的制造，外科手术，包括移植手术，集成器的制造，那些对特别敏感的病人，比如像骨髓移植病人术后的隔离
04
1000級

這個級別的無塵車間主要用于高質量光學産品的生産，還用于測試，裝配飛機蛇螺儀，裝配高質微型軸承等
05
10000級

萬級無塵車間用于液壓設備或氣壓設備的裝配，某些情況下也用于食品飲料工業，此外，萬級無塵車間在醫工業中也很常用
06
100000級

十萬級無塵車間用于很多的工業部門，比如光學産品的制造，用于較小的元器件制造大型的電子系統，液壓或氣壓系統的制造，食品飲料的生産，醫、藥工業也常常使用這一級無塵車間

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