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Rej Consol

The document summarizes rejection data from March to June 2016 for various product reference designs (PRDs) during different manufacturing stages including melting, molding, and fettling. It shows the number of rejects and rejection percentages at each stage for issues such as fading, hardness, shrinkage, burrs, and more. Total rejection costs and percentages are also provided for each PRD and in aggregate for the period.

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ChellaPandian
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40 views8 pages

Rej Consol

The document summarizes rejection data from March to June 2016 for various product reference designs (PRDs) during different manufacturing stages including melting, molding, and fettling. It shows the number of rejects and rejection percentages at each stage for issues such as fading, hardness, shrinkage, burrs, and more. Total rejection costs and percentages are also provided for each PRD and in aggregate for the period.

Uploaded by

ChellaPandian
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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Total Rejection - April 2016

Melting Moldin
PRD Low Cold
Fading Hardness Shrinkage BH SP Metal Total Rej SD MB Runout
122 Hub 2244 50 7 4 4 6 71 3.1639929 54 10 36
822 Hub 350 20 3 23 6.5714286 1
802 Hub 0
TTPL Hub 56 9 9 16.071429 1
622 Hub 0
268 FW 0
228 FW 0
0
0
0

2650 70 7 3 4 4 15 103 25.80685 56 10 36


Molding Fettling
Core Ingate
Damage Total Rej Broken Total Rej TOTAL Rej%
3 103 4.5900178 6 6 0.2673797 180 8.0213904
1 2 0.5714286 5 5 1.4285714 30 8.5714286
0 0 0
1 1.7857143 0 0 10 17.857143
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0

4 106 6.9471607 11 11 1.6959511 220 8.302


Total Rejection 16-M
Melting Molding

Low
PRD Fading Hardness Shrinkage BH SP Cold Metal Total Rej SD MB Runout
122 Hub 2202 39 8 3 2 52 2.36149 15 11 8
822 Hub 703 3 2 5 0.71124 10 3 2
802 Hub 45 1 1 2 4.44444 2 9
ttpl Hub 288 2 6 8 2.77778 5 1 1
622 Hub 202 42 1 43 21.2871 2
268 Fw 0
228 Fw 0
0
0
0

3440
16-May
Molding Fetling

Core Ingate
Damage Total Rej Broken Total Rej % Total Rej %
34 1.54405 18 18 0.817 104 4.722979
1 16 2.27596 5 5 0.711 26 3.698435
11 24.4444 0 0 13 28.88889
7 2.43056 0 0 15 5.208333
2 0.9901 0 0 45 22.27723
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0

203 5.901
Total Rejection 16-Jun
melting Molding

Core
Low Low Cold Damag
Pro Fading Hardness Shrinkage nodule BH Micro cut SP Metal Total Rej % SD MB Runout Shif e Total
122 Hub 1717 7 8 2 3 5 1 26 1.514269 21 5 6 9 41
822 Hub 367 3 3 0.817439 3 3
802 Hub 368 0 0 2 2
ttpl Hub 0
622 Hub 31 2 2 6.451613
268 Fw 0
228 Fw 0
0
0
2483 0
Fettling

Ingate
Rej % Broken Rej % Total Rej %
2.387886 8 0.465929 75 4.368084
0.817439 2 0.544959 8 2.179837
0.543478 1 0.271739 3 0.815217
0

86 3.464
Total Rejection - March to june (2016)
Melting Molding
PRD Low
Hardnes Shrinkag Cold sand
Fading low nodule s e BH SP Metal buldging fusion Shift SD
122 Hub 8064 92 8 10 15 13 9 11 3 5 41 114
822 Hub 2032 20 6 1 3 2 3 23
802 Hub 837 3 2 49 10
TTPL Hub 344 3 16 7
622 Hub 233 42 2 1 2
268 FW
228 FW

11510 112 8 10 63 17 17 32 93 156


ng Fettling

Core Ingate casting Rej


MB Runout Damage Broken Total wt total wt Cost Rej %
30 75 4 39 469 47.3 22183.7 665511 5.82
1 2 12 73 45.5 3321.5 99645 3.59
2 9 1 76 32.5 2470 74100 9.08
1 1 28 35.5 994 29820 8.14
47 56.5 2655.5 79665 20.17
0 0 0
0 0 0
0 0 0
0 0
0 0
0 0
34 10 6 52 693 31624.7 948741 6.02

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