装备名称 Equipment Name

HJT洗濯制绒装备 HJT Texturing Equipment

装备型号 Equipment Model

SC-CSZT12000E-24F

装备用途 Equipment Application

对高效太阳能电池异质结电池片举行制绒、洗濯。
Used for texturing and cleaning of high efficiency Heterojunction solar cells.

工艺流程  Process Flow

酸洗→纯水洗濯→去损伤→PSC1→纯水洗濯→制绒→纯水洗濯→纯水洗濯→PSC1→纯水洗濯→化学抛光(O3)→纯水洗濯→SC2处置惩罚→纯水洗濯→氢氟酸洗→纯水洗濯→预脱水→烘干

Pre-cleaning→di water rinsing→saw damage removal→di water rinsing→texturing→di water rinsing→di water rinsing→psc1→di water rinsing→chemical polishing(o3)→di water rinsing→sc2 treatment→di water rinsing→hf cleaning→di water rinsing→hot water drying→warm air drying

手艺特点  Features

1、兼容MES、UPS和RFID功效。

Suitable with MES, UPS and RFID function.

2、机械手分派合理，有用阻止药液交织污染和槽体反应超时。
Reasonable distribution of the lifts which can avoid cross-contamination of chemical liquid and reaction overtime of process bath effectively.

3、结构结构紧拼集理，酸性区域、碱性区域、高清洁区域接纳阻遏区分，装备占地空间小。
With compact and reasonable structural layout, acid area, alkaline area and high cleanness area separated by partition, with small footprint.

4、先进的双层槽结构，有用提高装备工艺产能。
Advanced double-layer bath structure improves the throughput effectively.

5、工艺槽体接纳“定排定补”模式和“时间补液”模式相团结，有用延伸药液使用寿命和镌汰换液周期。
Process baths combines the “feed & bleed” Mode with “Time Dosing” Mode, will extend the bath lift time and reduce the bath change period effectively. 

6、补配液接纳槽内与补液罐双磁致伸缩流量计线性检测，以及可调理气阀控流结构，有用包管初配时间和微量精补配液的精度。
Dosing and Make-up adopt linear detection of the double magnetostrictive flowmeter inside the bath and the dosing barrel, as well as adjustable valve flow control structure to ensure the time of initial make-up and accuracy of accurate dosing effectively.

7、所有与液体接触质料优化升级，阻止质料使用杂质析出。
Optimize and upgrade all materials in contact with process liquid to avoid  precipitation of impurities.

8、接纳新全塑低温烘干手艺，包管槽内清洁度和温度控制精度，提高制绒后少子寿命。

With the latest low-temperature drying technology to ensure the cleanliness and temperature control accuracy inside the bath, increase the minority carrier lifetime of solar cells.

装备参数  Parameters