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测试厂CP及FT测试流程规范

时间:2010-08-10 16:57来源:www.ictest8.com 作者:ictest8 点击:

对于测试厂来说,CP以及FT的测试流程尤为重要,一个良好的测试流程不仅能够提高测试厂的产能,测试效率,而且能够提高客户的认可,好评,本文介绍将分别介绍CP及FT的测试流程,供参考学习。

CP测试流程:

 
Model Wafer CP Flow Control Chart
Dept. QRA
Symbol □: Operation ◇:Inspection↑↓:Move
Item Process Flow Process Control Point
1
 
Supplier Quantity check
2 Store 1. Quantity check
2. type No. check
3. Batch No. check
3 Incoming Inspection 1. Quantity check
2. type No. check
3. Spec verify
4 CP Elec. Functional Test 1. Elec. Spec. verify
2. Program check
3. Yield control
   
5 INK 1. Ink viscosity check
2. Ink mark spec. verify
6 QC Visual Inspection 1. Ink mark spec. verify
2. Appearance
7 Baking 1. Pre-heating 20 min.
2. Heating 30 min. Keep 125*C
3. Reduce heating 30 min.
8 QC Visual Inspection 1. Ink mark spec. verify.
2. CP spec. verify
9 Packing 1. Quantity/ type/label check
2. Lot No. /appearance check
10 OQA Visual Inspection 1. Quantity/ type/label check2. Lot No./appearance check
11 Store 1. Quantity/ type/label check
2. Lot No. /appearance/P.O. check
   
12 Supplier  
 
         
         
         

FT测试流程:

 
Model FT FT Flow Control Chart
Dept. QRA
Symbol □: Operation ◇:Inspection↑↓:Move  
Item Process Flow Process Control Point
1
 
Supplier Quantity check
2 Store 1. Quantity check
2. type No. check
3. Batch No. check
3 Incoming Inspection 1. Quantity check
2. type No. check
3. Spec verify
4 FT Elec. Functional Test 1. Elec. Spec. verify
2. Program check
3. Yield control
   
5 QC Elec. Functional Test 1. Elec. Spec. verify
  2. Program check
6 Lead Scan/Visual inspection 1. Elec. Spec. verify
2. Yield control
7 QC Visual Inspection 1. Elec. Spec. verify
2. Yield control
8 Baking 1. Normal 125*C8hrs
2. BGA 120*C12hrs
9 Packing 1. PO/Quantity/ type/label check
2. Lot No. /appearance check
10 OQA Visual Inspection 1.PO/ Quantity/ type/label check2. Lot No./appearance check
  Store 1. Quantity/ type/label check
11 2. Lot No. /appearance/P.O. check
   
12 Supplier  
 
       
       
       

详情请下载参考:

CP Flow Control Chart.xls

FT Flow Control Chart.xls

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