太阳能电池浆料资料技术
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OQC
利
23
•
利
利 行
24
• •
50 ton/month 100 ton/month
量
25
(1F)
• 4 ton/month
26
•
–
27
• Taiwan
…
• China
利 力諾…
28
29
Scrap
Repair
Do
Calibration report
Calibration label
18
Quality Abnormal Flow Chart
Quality Issue ON line
Raw material defect QA continual find the same defection customer complain quality issue when has safe issue or reliability issue happen
P-N
路
13
Quality assurance system
ISO 9001 14000 Certification RoHS Compliant
• QA / • ECR/ECN • QC • SOP/SIP • 錄 • 料/ / •
14
QA Organization
QA Depart. In-Process QC Section QE Team In-Coming & Outgoing QC Section AL Team In-Coming QC Team
Inform line leader
Sent abnormal stop line notice Stop line in time
Inform mfg supervisor Root cause analysis
Inform MFG manager
Call relation engineer analysis and corrective
4
精
列
5
度 度 路 漏 流
度 拉力
洞 力
降 度 拉力 良率
6
率
狀 狀
Item Eff(%) FF(%) Isc(A) Voc(V) Bowing@180um(mm)
GSMC 17.4 77.67 0.4 5.32 0.1 0.627 E-3 0.6 0.2mm
R COM. 17..2 0.2 77.34 0.4 5.30 0.1 0.624 E-3 1.3 0.2mm
Trial Run Sample Collection
OK
Release ECN
16
異
Customers Customers Sales Sales
理
QA QA
Customer Complaint Handling Process
Quality issue
--Advance analysis in factory PE & QE
QA Section
QS Team
AgAl Team
Out-Going/ECN
• Timing:
– New Process, Equipment, Raw Material, Anything Improvement NG Apply ECR Approved Trial Run QA Evaluation Refuse the ECR Case
T COM. 16. 0.2 77.50 0.4 5.19 0.1 0.626 E-3 1.6 0.2mm
7
Thermal Profile
8
• – 拉力 3N – 率 – – • 率 率
•
率
度75 .
度 . .
度
度
路 • • 90
10
率
路
率
11
率
路
( 率
>0.2%)
12
• 爐 – Wafer • PECVD – Wafer • – • 爐–
Issue a tracking No.
Process issue:
Action Plan
--QA co-work with MFG
Log-In Control Table
QA Confirmation &Verification Pass Action Follow up Closed-Loop
Fail
GSMC
料( )
1
Outline
• • • • • 利 • 量 •
2
料
• • • • 立 1997 年 3 2000 年 4 29 60 26 29
3
狀
• • • • • • 2003 數 500 樓 1 SGS ISO9001/ 14000 / RoHS 1998-2000 1000 562
Quality Issue
QA Engineer VQA Engineer
Material Issue
Purchase Engineer
Equipment Issue
PM Engineer
Process Issue
MFG Line Leader IPQC Engineer
19
QC Control plan
Material Issue ON line
Material shortage The SCH disconnect Wrong material on line
Equipment Issue ON line
Unused Affect the product quality
Process Issue ON line
Update Control Table
17
& 量
Monitoring and measurement System
Measuring and test equipment list Annual plan Requirement
External ( Standard in CNS)
Internal (follow sop)
Customer Complaint
Clarify & Emergency Action
Root Cause Root Cause Analysis Process Analysis Process
--VQA co-work with vendor
Design issue:
--PE/QE co-work with RD
The same defect happen OP can’t be train IPQC find a lot of process issue
Inform IPQC
Preliminary Judgment
Unreached Reach stopping line level
Continual track
20
量
•
度
Measuring equipment
度
度
- 量 SiNx – EVA & Ribbon peeling test – - 量 I-V Curve
路
(TMA)
• • • 拉力 • • • •
率
流
路
(PGA)
量
-
… 裂 度
冷
– IEC 61215
21
• QA – Efficiency/bowing • Per day 2 pcs @ initial / final Paste – Peeling test (before) • Per day 2 pcs @ initial / final – Peeling test(after- thermal cycle, follow IEC 61215) • Per month 8 pcs • Shipment – tracking • Bar code