组件工艺流程及设备简介

1、,产线工艺流程 No side leakage of cells, damaged, cracked, oxidation, gap, waterlines, off crystal clear color and other undesirable phenomena 2)、电池片整理时必须在泡沫棉上进行；Cell sorting Must done at bubble sponge. 3)、不得用利器或其他硬物刮伤电池表面，以免损伤PN节 Do Not use sharp or other hard objects to scratch the surface of the Cell to

2、 prevent damage on PN Line. 4)、露在空气中的电池片在层压前不超过8小时， 防止氧化；当天未用完的电池片或存有缺陷的电池片需封装好入库存放。 To prevent oxidation, cell Exposed in the air before lamination shall not more than eight hours; Balance Qty need package and storage into store. 5)、分选好的电池片堆放高度不得超过200片。Height of cell after sorting Must No more than

3、 200pcs.,工艺要求Process requirements,EVA裁切EVA cutting,EVA裁切是指将整卷的EVA，裁切成组件所需的尺寸。 EVA cutting refers to cutting the entire roll of EVA into desired size.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定和本工位的特定要求（头发不许裸露，必须隐入工作帽内). Operator need to dress standard dressing as per company requirement and process need

4、 (Hair can not come out, need hidden inside the cap.) 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of EVA . 2、将EVA卷安装在指定位置。 Install the EVA roll at the specified location. 3.工具及作业用品 Too

5、ls and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)、EVA表面干净整洁、无褶皱、明显斑点和油污； EVA surface must be clean, no spots 、obvious fold and oil . 2)、每卷EVA开始裁切的前10张必须进行全检。之后裁切的EVA每10张抽查检验1张； Each roo

6、l of EVA before cutting the 10 pcs must all inspection.After cutting the EVA per 10pcs random inspection 1pcs。 3)、手或其他身体部位，不可接触或接近EVA（最小距离不得小于30mm）； Hands or other parts of the body, do not touch or close to EVA (minimum distance shall not be less than 30 mm) . 4)、未使用完的EVA需要用保鲜膜封装好退回仓库,已裁切的EVA放置不能超6

7、小时。 Not used the EVA needs a good package with plastic wrap and return warehouse,EVA has cropped placed not exceed 6 hours.,工艺要求 Process requirements,背板裁切 Backsheet cutting,背板裁切是指将整卷的EVA，裁切成组件所需的尺寸。 Backsheet cutting refers to cutting the entire roll of EVA into desired size.,1.着装 Dressing 操作人员进入组件生

8、产线，着装应符合本公司统一规定和本工位的特定要求（头发不许裸露，必须隐入工作帽内). Operator need to dress standard dressing as per company requirement and process need (Hair can not come out, need hidden inside the cap.) 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any wor

9、k-related items before cutting each rool of Backsheet. 2)将背板卷安装在指定位置。 Install the Backsheet roll at the specified location. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1

10、)背板表面干净整洁、无褶皱、明显斑点和油污； Backsheet surface must be clean, no spots 、obvious fold and oil . 2)每卷背板开始裁切的前10张必须进行全检。之后裁切的背板每10张抽查检验1张； Each rool of Backsheet before cutting the 10 pcs must all inspection.After cutting the Backsheet per 10pcs random inspection 1pcs。 3)手或其他身体部位，不可接触或接近背板（最小距离不得小于30mm）； Han

11、ds or other parts of the body, do not touch or close to Backsheet(minimum distance shall not be less than 30 mm) . 4)未使用完的背板需要用保鲜膜封装好退回仓库,已裁切的EVA放置不能超6小时。 Not used the Backsheet needs a good package with plastic wrap and return warehouse, Backsheet has cropped placed not exceed 6 hours.,工艺要求Process

12、requirements,汇流条焊接Lead soldering,汇流条焊接是指将汇流条按照要求进行焊接。 Lead soldering refers to soldering the Lead in accordance with the requirements,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定和本工位的特定要求（头发不许裸露，必须隐入工作帽内). Operator need to dress standard dressing as per company requirement and process need (Hair can not c

13、ome out, need hidden inside the cap.) 2. 作业前准备 Preparation 用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Backsheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be

14、 clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)汇流条规格详见计划单或BOM； Ribbon specifications detailed refer to the WO or BOM 2)汇流条与引出线之间的焊点光滑、光亮、平整、无虚焊，焊面高度不超过第一层涂锡带的厚度； Lead solder between lead shall smooth, shiny, flat, fully solder, solder surface height does not e

15、xceed the thickness of the first layer coated with solder; 3)焊接后，汇流条与引出线之间必须垂直；对焊接的汇流条按照第二点的工艺要求进行全检； After soldering, must be perpendicular between Leads; Leads soldering process requirements in accordance with the second point of the full inspection; 4)每6小时必须用酒精对焊接模板进行清洁； Every six hours must use

16、IPA to clean the soldering template 5)烙铁温度控制在37010。 Soldering iron temperature control at 370 10 ,工艺要求Process requirements,TT焊机优势 TT machine advantage ：,TT焊接 TT soldering,TT焊接是指通过TT机将单片电池片焊接成所需要的电池串的过程。 TT soldering is to point to by TT machine to single cell welding into process of battery string y

17、ou need.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定和本工位的特定要求（头发不许裸露，必须隐入工作帽内). Operator need to dress standard dressing as per company requirement and process need (Hair can not come out, need hidden inside the cap.) 2. 作业前准备 Preparation 1)用无尘布清洁工作台和所有操作工具，不得有灰尘和不洁物; Use dust-free cloth to clean the tab

18、le and all operation tools, there shall be no dust and dirt. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)电池片盒体内一次不可超过2组电池片。 no more than 2 group(for 660module 120pcs;f

19、or 672module 144pcs)into the cell tray 2)电池片主栅线与装电池片盒栅线标示方向一致。 make sure the cells main busbar and the cell tray at the same direction 3)发现电池有缺角、色差、隐裂等情况，应及时取出防止流入自动线。 if you finding the cell has some defect（corner defect;chromatism;microcrack ect.)pls do not into the tray or machine and pls take ou

20、t. 4)进料传送带上至少放置两个电池片盒，最多放置5个。 pls do not less than 2 cell trays on the feeding conveyor belt and Can accommodate up to 5 trays 5）生产前需对助焊剂喷头进行检测，严禁喷头堵塞； please check and testing the flux sprinkle before machine operation. 6）更换助焊剂时要看助焊剂内有无杂质，添加助焊剂时不可超过最大液位的标识线 pls check the flux whether has impurity b

21、efore flux changing.when you addition flux into the trough. do not excess maximum line.,工艺要求Process requirements,7）注意在拿滚轴铜带时，应将滚轴横放，不允许将滚轴铜带竖直放立。 Please thwart the roller ribbon when your take the ribbon, DO NOT erect the roller ribbon. 8）在打开滚轴铜带时，撕掉固定铜带头的胶带后，应用无尘布沾少许酒精擦拭贴胶带的部位，以免铜带在运行到粘胶带的位置造成自动焊接机

22、吸附异常; when open the ribbon,tear the tape.use clean cloth dipped a little alcohol wipe the tape position, so as not to strip in the run-up to the adhesive tape caused by the position of the automatic welding machine absorption anomaly. 9）轴盖需拧到绿色状态; Shaft cover is screwed to the green state. 10）涂锡带感应灯

23、呈绿色状态方可进行生产; ribbon with induction lamp is green can be start 11）焊接涂锡带接头时要求平整，不可弯曲、斜焊: if you want to tie-in new ribbon,you must make sure the tin-in unknit;can not bending;slanting welding.,工艺要求Process requirements,排版 Panelization,排版是将焊接好的电池串按要求排布及连接，并将背板、EVA、玻璃、电池串 按照右侧图片叠放。 Panelization is of goo

24、d cell string configuration and connection according to the requirement, and will be backsheet, EVA, glass, battery string According to the picture on the right side together.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定和本工位的特定要求（头发不许裸露，必须隐入工作帽内). Operator need to dress standard dressing as per company re

25、quirement and process need (Hair can not come out, need hidden inside the cap.) 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Backsheet. 2）每班开始生产前需检查模板损坏程度，损坏深度超过0.5mm需立即更换。 Ensure so

26、ldering template not damage before operation, need to change immediately if damage more than 0.5mm. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1） 员工需对物料及完成的产品进行自检;要求EVA

27、及背板表面干净整洁、无褶皱和明显斑点等不良现象； EVA及背板放置数量不得超过50张； Employees need self inspection after process; ensure surface of EVA and back sheet clean and wrinkle-free and no have spots and other undesirable phenomena; EVA and back sheet quantity can not more than 50. 2）隔离块及隔离EVA需放置规定小盒内，一次放置不得超过50张。 TPT and EVA need

28、 keep into small box and Cant more that 50 pcs. 3)焊台设定温度为37010。 Temperature setting is 37010 4)若发现电池片虚焊、掉线等不良现象送至上道工序返修同时在流程卡上做好位置及原因等相关记录，并及时反馈; If you find cells insufficient solder, ribbon break and other undesirable phenomena,return for rework and record the location the electrode lead must be t

29、he scope of separate paper 2)电流设置; Current setting P660及P672组件设置为8.0-8.5A； SETING P660 other seting 曝光时间：8000ms Exposure Time:8000ms 增益：800 Gain:800,工艺要求 process requirements,层压 lamination,层压是指通过层压机对排版好的组件进行加温、加压，抽出组件内部空气，使组件内部EVA融化，并发生交联反应的过程。 Laminate is to point to by laminating machine layout go

30、od components for heating, pressure, air extraction components, melted the component internal EVA, and the process of crosslinking reaction. 层压结束后，EVA会将电池串、玻璃、背板等材料粘接成一个整体，此时的组件即为半成品。 After the lamination, EVA will battery series of adhesive materials, glass, back into a whole, this component is the

31、 semi-finished products.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定。 Operator need to dress standard dressing as per company requirement. 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Bac

32、ksheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)每次出料后，操作员需对组件进行自检，无异常后方可进行下一次层压。 Operator need visual check the panel after lamination, and continue lamination pro

33、cess if no have abnormal problem. 2)设备正常运行时严禁触碰急停开关。 No allow to press Emergecy button if no have any problem during operation. 3)打开主开关后，切勿随意打开操作控制盘的门，可能导致触电事故发生。 After opening the main switch, do not arbitrarily open the door of the control panel operation, may result in an electric shock accident.

34、 4)出料后，将高温布清理干净。 Clean the high temperature cloth which cover on the modules.After moving out from laminating machines.,工艺要求 process requirements,装框 Frame,装框是指通过装框机将铝边框装在层压件四周，安装接线盒及接线盒灌胶的过程 Frame is refers to the aluminum frame by frame machine in a laminated piece around, installation of junction

35、box and junction box glue process,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定。 Operator need to dress standard dressing as per company requirement . 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each r

36、ool of Backsheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)定时检查装框机及后段流水线，1次/小时，发现残胶立即清理。 Regularly check framed and back process conveyor, 1 time/hour,immediately c

37、lean up if found adhesive residue. 2)装框前需对铝框及胶量进行检查，铝框外观无明显划痕、变形、变色等不良现象，铝框中胶条连续均匀，无空胶、气泡等不良方可装框。 Need check frame and silicone condition before frame assy,Frame appearance no scratches, deformation, discoloration and other undesirable phenomena, Silicone even, no empty silicone, bubbles and other a

38、dverse. 3)每装2块组件检查一下装框机四角，发现硅胶立即清理. Visually inspect the four corners of framed machine Each time the framed completed 2pcs module,If you find silicone immediate clean up. 4)整个生产过程严禁用手及其他物品触碰、摩擦玻璃表面。 During production process is strictly prohibited and other items by hand touching, rubbing the glass

39、 surface. 5)背板与铝框安装槽接触处的硅胶光滑、平整，确保与铝框粘接可靠。溢胶要均匀、无断线、空胶、气泡、缝隙等不良现象。 Silicone condition between back sheet and frame slot must smooth, flat, aluminum frame ensures reliable bonding. Excess silicone should be uniform, no break, empty plastic bubbles, cracks and other undesirable phenomena,工艺要求Process r

40、equirements,6)铝框C面任一拼接处合缝长度均必须1cm,最大开口宽度不允许超过1mm；拼接间隙A面不允许，C面为0-0.5mm.组件上下错位0.5mm；组件长度及宽度公差1.5mm;对角线长度小于1M，两对角线之差2mm,对角线长度大约1M，两对角线之差3mm。尺寸及频率由IPQC进行监控。 Aluminum frame C face either stitching at the seam length must be 1cm, the maximum opening width must not exceed 1mm; splicing clearance A plane is

41、 not allowed, C surface control to 0-0.5mm component dislocation 0.5mm;. Assembly length and width tolerance of 1.5mm; diagonal length is less than 1M, two diagonal difference 2mm, the diagonal length of about 1M, two diagonal difference 3mm. IPQC resposibility on the size and frequency of inspectio

42、n. 7)注意人身安全，佩戴防护用具。 Attention to personal safety, wear protective equipment.,工艺要求Process requirements,固化 curing,组件灌胶后会自动流入固化线固化，固化环境及固化时间见组件固化时间表 Component glue will automatically flow into the curing line after curing, curing environment and the curing time component curing schedule,清洗 Cleaning,清洗主

43、要是将固化好的组件表面的残留EVA、硅胶及其他脏物清洗干净，保证组件外观清洁。 Cleaning is mainly to cure good component residue on the surface of the EVA, silica gel, and other dirt clean, ensure that components clean appearance.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定。 Operator need to dress standard dressing as per company requirement

44、and process need (Hair can not come out, need hidden inside the cap.) 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Backsheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，

45、实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1）组件在固化区达到固化时间后才可以清洗。 Perform Solar panel cleaning after reaching curing time. 2）接触接线盒的员工必须佩带防静电环。 Operator must wear wrist strap during process. 3）使用的酒精器具需要有明显的名称及警示标识。 Alcohol use

46、 appliance requires a clear warning signs. 4）员工操作时注意不允许出现碰伤/划伤背板现象。 Not allowed operator bruise / scratch backsheet during operation. 5）操作工具及周转角卡不允许放在背板上。 Operating tools and turnover are not allowed on the back corner card. 6）严禁用力按压组件或如上图所示使用手或肘按压组件，防止组件产生隐裂。 Cleaning Handling Precautions: Do not p

47、ress hard on the use of components or as shown in the above or elbow pressed components and prevent component generated cracked,工艺要求Process requirements,绝缘耐压测试 Hi-pot testing,绝缘耐压测试是通过测试仪对组件进行的安规检测。 Hi-pot testing is tester to the safety of the component tests.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定

48、。 Operator need to dress standard dressing as per company requirement . 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Backsheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操

49、作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 1)员工操作时必须佩带绝缘手套及绝缘鞋；高压测试仪工作台面下铺垫绝缘橡胶垫子。 Operator must wear insulated gloves Below Hi-Pot testing station must have insulating rubber mat. 2)设备电压、电阻点检由质量人员负责，点检频率：1次/班。 Voltage, re

50、sistance inspect by QC, inspection frequency: 1 / shift. 3)设备参数点检由工艺员负责，点检频率1次/班。 Parameters inspection by PE, inspection frequency 1 / shift. 4)、测试过程注意安全，严禁接触组件及工作台！ Testing process safety, non-contact components and working station! 5)工作台必须安装接地设施； Must install grounding at work station. 6)四合一绝缘耐压测

51、试仪内置程序需由工艺人员进行设置，员工不允许更改！ 4 in 1 tester setting need handle by PE, operator are not allowed to change!,工艺要求Process requirements,7)耐压(DCW)测试参数设置：电压3.6KV，升压时间8S，测试时间1S。合格标准为漏电流50A。 Hi-Pot (DCW) test parameters: voltage 3.6KV, Voltage rise time 8S, test time 1S. Standard criteria for the leakage curren

52、t 50A. 8)绝缘（IR）测试参数设置：电压1KV，测试时间5S。合格标准为面积大于0.1m的组件绝缘电阻值200M面积小于0.1m的组件绝缘电阻值400M; Insulation (IR) test parameters : voltage 1KV, test time of 5 s.Eligibility criteria for the area of more than 0.1 m squared the components of the insulation resistance 200 M area is less than 0.1 m squared or insulati

53、on resistance value 400 M ； 9)接地连续性测试参数设置：电压3V，电流30A，测试时间120 s。合格标准为接地电阻0.1。 Ground continuity test parameters: voltage 3V, current 30A, test time 120s. Standard criteria for the grounding resistance 0.1. 10)测试接头连接器更换频率为：7天/次。 Test Connectors replacement frequency: 7 days / times 11)抬放组件注意轻拿轻放。 Take

54、 care of panel during process.,工艺要求Process requirements,I-V测试 I-V test,I-V测试是通过测试仪对组件的电性能进行检测 主要是组件的功率、短路电流及开路电压。 I - V test is through the tester to test the components performanceMainly component of power, short circuit current and open circuit voltage.,1.着装 Dressing 操作人员进入组件生产线，着装应符合本公司统一规定。 Oper

55、ator need to dress standard dressing as per company requirement . 2. 作业前准备 Preparation 1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。 Wipe with a clean cloth to ensure clean, The table without any work-related items before cutting each rool of Backsheet. 3.工具及作业用品 Tools and operating things. 作业用品应洁净、摆放有序，便于操作，实施定置管理。 Operating things should be clean, orderly place, easy to operate, implement set management. 4.要求: Requirement: 2.对照功率测试仪连接器更换记录表对连接器使用时间进行检查，连接器更换频率15天/次，若达到此时间则对连接器进行更换，并在功率测试仪连接器更换记录表做相应的记录； Check the usage time of connector according toPower Tester Connector Change Recordwhic