太陽能光伏組件生產線車間環(huán)境要求嚴格，需從潔凈度、溫濕度、靜電防護、氣流組織、照明與通風、材料選擇、環(huán)保與安全等多維度進行控制，以保障組件性能和生產效率。以下是具體要求：
The environmental requirements for solar photovoltaic module production line workshops are strict, requiring control from multiple dimensions such as cleanliness, temperature and humidity, electrostatic protection, air flow organization, lighting and ventilation, material selection, environmental protection, and safety to ensure component performance and production efficiency. The specific requirements are as follows:
I. Cleanliness Requirements
空氣潔凈度等級：根據(jù)光伏組件生產的不同環(huán)節(jié)，車間空氣潔凈度等級有所不同。例如，普通組件生產車間要求空氣潔凈度達到十萬級別，即空氣中含塵濃度（0.5μm 顆粒大?。┎怀^ 10 萬個 / 立方米；而電池生產車間等關鍵環(huán)節(jié)則需要更高的空氣潔凈度水平，可能達到千級或萬級。
Air cleanliness level: According to different links in photovoltaic module production, the air cleanliness level of the workshop varies. For example, ordinary module production workshops require air cleanliness to reach 100,000 class, that is, the dust concentration in the air (0.5μm particle size) does not exceed 100,000 particles per cubic meter; while key links such as battery production workshops require a higher air cleanliness level, which may reach 1,000 class or 10,000 class.
潔凈區(qū)劃分：根據(jù)工藝流程，合理劃分潔凈區(qū)、緩沖區(qū)、輔助區(qū)等區(qū)域，減少交叉污染，提高生產效率。
Clean area division: According to the process flow, reasonably divide clean areas, buffer zones, auxiliary areas, etc., to reduce cross-contamination and improve production efficiency.
人員與物料管理：員工進出車間需穿戴無塵服、口罩及手套，并進行風淋處理，以去除身上的塵埃顆粒。物料進入車間前也需經(jīng)過清潔處理，確保無外界污染源帶入。
Personnel and material management: Employees entering and leaving the workshop must wear clean clothes, masks, and gloves, and undergo air shower treatment to remove dust particles on their bodies. Materials must also be cleaned before entering the workshop to ensure no external pollution sources are brought in.
II. Temperature and Humidity Requirements
溫度控制：車間溫度一般控制在 20℃—26℃之間，精密工藝（如光刻、薄膜沉積）需控制在 22℃±0.5℃，甚至 ±0.1℃以避免晶圓熱脹冷縮導致的套刻誤差。
Temperature control: The workshop temperature is generally controlled between 20℃ and 26℃. Precision processes (such as photolithography and thin film deposition) need to be controlled at 22℃±0.5℃, or even ±0.1℃ to avoid overlay errors caused by thermal expansion and contraction of the wafer.
濕度控制：車間濕度通常設定為 40%—60% RH，半導體制造環(huán)節(jié)需精準至 50%±3% RH，以抑制靜電產生并防止水分子與光刻膠發(fā)生化學反應。
Humidity control: The workshop humidity is usually set to 40%—60% RH, and the semiconductor manufacturing link needs to be precise to 50%±3% RH to suppress static electricity generation and prevent chemical reactions between water molecules and photoresist.
波動率限制：溫濕度變化率需≤5%/h，避免因環(huán)境突變引發(fā)材料形變或工藝缺陷。
Fluctuation rate limit: The temperature and humidity change rate must be ≤5%/h to avoid material deformation or process defects caused by sudden environmental changes.
III. Electrostatic Protection Requirements
靜電消除器：配置靜電消除器，預防靜電對光伏電子元器件的損害。
Static eliminator: Equip static eliminators to prevent static electricity from damaging photovoltaic electronic components.
接地系統(tǒng)：建立完善的接地系統(tǒng)，確保設備、工作臺及人員接地良好，防止靜電積累。
Grounding system: Establish a sound grounding system to ensure good grounding of equipment, workbenches, and personnel, preventing static electricity accumulation.
防靜電材料：車間內使用防靜電地板、防靜電工作臺等防靜電材料，減少靜電產生。
Anti-static materials: Use anti-static materials such as anti-static floors and anti-static workbenches in the workshop to reduce static electricity generation.
IV. Air Flow Organization Requirements
單向流或亂流設計：采用科學合理的氣流組織方式，如單向流或亂流潔凈室設計，確?？諝鉂崈舳染鶆蚍植?，并有效排除微粒和污染物。
Unidirectional or turbulent flow design: Adopt scientific and reasonable air flow organization methods, such as unidirectional or turbulent flow clean room design, to ensure uniform distribution of air cleanliness and effectively remove particles and pollutants.
送風量與換氣次數(shù)：根據(jù)車間潔凈度等級和面積大小，確定合適的送風量和換氣次數(shù)。例如，300 平方米的車間，吊頂高度為 2.5 米，萬級潔凈室送風量設置 300×2.5×30=22500m3/h（換氣次數(shù)≥25 次 /h）；十萬級潔凈室送風量設置 300×2.5×20=15000m3/h（換氣次數(shù)≥15 次 /h）。
Air supply volume and air change rate: Determine the appropriate air supply volume and air change rate according to the workshop cleanliness level and area. For example, for a 300-square-meter workshop with a ceiling height of 2.5 meters, the air supply volume of a 10,000-class clean room is set to 300×2.5×30=22500m3/h (air change rate ≥25 times/h); the air supply volume of a 100,000-class clean room is set to 300×2.5×20=15000m3/h (air change rate ≥15 times/h).
V. Lighting and Ventilation Requirements
照明系統(tǒng)：采用高效節(jié)能的 LED 照明系統(tǒng)，既滿足生產需求又減少能耗。照明亮度需根據(jù)車間具體需求進行調整，確保操作區(qū)域光線充足。
Lighting system: Adopt high-efficiency and energy-saving LED lighting systems to meet production needs and reduce energy consumption. The lighting brightness needs to be adjusted according to the specific needs of the workshop to ensure sufficient light in the operating area.
通風系統(tǒng)：確保車間內空氣流通，減少塵埃積聚，同時排出有害氣體，保持良好的工作環(huán)境。通風系統(tǒng)需與空調系統(tǒng)協(xié)同設計，確保溫濕度控制效果。
Ventilation system: Ensure air circulation in the workshop to reduce dust accumulation, while exhausting harmful gases to maintain a good working environment. The ventilation system needs to be designed in coordination with the air conditioning system to ensure the effect of temperature and humidity control.
VI. Material Selection and Surface Treatment Requirements
材料選擇：選用不易產生微粒、耐腐蝕、易清潔的材料，如不銹鋼、鋁合金等。地面材料應選用耐磨、防滑、易清潔的材料，如環(huán)氧地坪或 PVC 地板等。墻面材料應具有防塵、防靜電、耐腐蝕的特性，可選用防菌涂料或不銹鋼板等。
Material selection: Select materials that are not easy to generate particles, corrosion-resistant, and easy to clean, such as stainless steel and aluminum alloy. Floor materials should be wear-resistant, non-slip, and easy to clean, such as epoxy floors or PVC floors. Wall materials should have dust-proof, anti-static, and corrosion-resistant properties, and can be selected from antibacterial coatings or stainless steel plates.
表面處理：對選用的材料進行必要的表面處理，如拋光、噴涂防靜電涂層等，以減少塵埃附著和靜電產生。
Surface treatment: Perform necessary surface treatments on the selected materials, such as polishing and spraying anti-static coatings, to reduce dust adhesion and static electricity generation.
VII. Environmental Protection and Safety Requirements
廢氣廢水處理：車間內需配備完善的廢氣廢水處理系統(tǒng)，確保廢氣廢水排放符合國家和地方環(huán)保標準。
Waste gas and wastewater treatment: The workshop must be equipped with a complete waste gas and wastewater treatment system to ensure that the discharge of waste gas and wastewater meets national and local environmental protection standards.
安全防護措施：建立完善的安全防護體系，包括消防設施、應急照明、安全出口等，確保員工人身安全。
Safety protection measures: Establish a sound safety protection system, including fire-fighting facilities, emergency lighting, and safety exits, to ensure the personal safety of employees.
環(huán)境監(jiān)測系統(tǒng)：安裝微粒計數(shù)器、溫濕度傳感器等監(jiān)測設備，實時監(jiān)測并記錄車間環(huán)境參數(shù)，確保環(huán)境控制的有效性。
Environmental monitoring system: Install monitoring equipment such as particle counters and temperature and humidity sensors to monitor and record workshop environmental parameters in real-time, ensuring the effectiveness of environmental control.
