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Process Name | Symbol Mark | Equipment to be used | Process Control | Inspection | Remark | ||
Item |
Method |
Item |
Method |
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Acceptance Inspection |
◇ | Acceptance inspection in accordance with (DSS-E-100, 200, 300) |
Acceptance Inspection Result Report |
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Storage |
△ | Hoist |
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Transport |
○ | Hoist |
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Cutting |
○ | Sawing Machine Cutter |
1.Cutting Condition (1)Saw Blade Condition (2)Descending Speed |
Every 4 hours (Morning/Afternoon/Night) |
Process Control Record |
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Cutting Intermediate Inspection |
□ | Vernier Calipers Steel Measuring Tape Protractor |
1.Shape 2.Size (1)Length (2)Angle |
Sampling Inspection n = 3 c = 0 |
Intermediate Inspection Result Report |
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Transport |
○ | Forklift |
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Molding |
○ | Clod Former TE Former |
1.Molding Condition (1)Pressure (2)Temperature |
Every 4 hours (Morning/Afternoon/Night) |
Process Control Record |
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Molding Intermediate Inspection |
□ | Vernier Calipers Thickness Gauge |
1.Appearance 2.Shape 3.Size (1)Outer diameter (2)Thickness |
Sampling Inspection n = 3 c = 0 |
Intermediate Inspection Result Report |
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Transport |
○ | Forklift |
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Opening and Welding |
○ | Welder |
1.Improvement 2.Welding condition |
Every 4 hours (Morning/Afternoon/Night) |
Process Control Record |
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Welding Intermediate Inspection |
□ | Vernier Calipers Tension Tester |
1.Shape 2.Size 3.Nondestructive Inspection 4.Mechanical property |
Sampling Inspection n = 1 c = 0 |
Intermediate Inspection Result Report |
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Transport |
○ | Forklift |
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Heat Treatment |
○ | Heat Treatment Furnace |
Heat Treatment Condition (1)Desired Temperature (2)Holding time |
Every 4 hours (Morning/Afternoon/Night) |
Process Control Record |
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Heat treatment Intermediate Inspection |
□ | Vernier Calipers Tension Tester |
1.Shape 2.Size Outer Diameter 3.Mechanical Property |
Sampling Inspection item1,2 n=3,c=0 item3 n=1,c=0 |
Intermediate Inspection Result Report |
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Transport |
○ | Forklift |
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Process Name |
Symbol mark |
Equipment to be used |
Process Control |
Inspection |
Remark |
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Item |
Method |
Item |
Method |
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Surface Treatment |
○ | Shot Blaster |
1.Size of Shot Ball 2.Holding Time |
Every 4 hours |
Process Control Record |
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Surface Treatment Intermediate Inspection |
□ | Visual |
1.Appearance |
Sampling Inspection n=3,c=0 |
Intermediate Inspection Result Report |
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Transport |
○ | ||||||
Machine Processing |
○ | Three-side Single-side Lathe |
1.Cutting Condition (1)ttachment Condition (2)Beat Angle |
Every 4 hours (Morning/Afternoon/Night) |
Process Control Record |
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Machine Processing Intermediate Inspection |
□ | Vernier Calipers Thickness Gauge Protractor Height gauge Hydraulic pressure Tester |
1.Appearance 2.Shape 3.Size 4.Pressure |
Sampling Inspection n = 3 c = 0 |
Intermediate Inspection Result Report |
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Transport |
○ | ||||||
Acid Cleaning Outsourced Processing |
○ | Acid Cleaning Tank |
1.Acid Cleaning Condition (1)CleaningTime (2)Dry Temperature 2. Appearance 3. Size |
Every 4 hours (Morning/Afternoon/Night) |
Acid Cleaning Outsoured Process Control Record |
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Transport |
○ | ||||||
Product Inspection |
□ | Size measuring instrument Steel measuring tape Hydraulic pressure tester Tension tester Chemical analyzer Dissolution tester |
1.Appearance 2.Shape 3.Size 4.Welding (1)Appearance (2)Nondestructive inspection 5.Pressure 6.Mechanical property 7.Chemical component 8.Dissolution Test |
Sampling Inspection Item1,2,3,4 n=3, c=0 Item 5,6,7 n=1,c=0 Item 8(Annual) n=1,c=0 |
Product Inspection Result Report |
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Transport |
○ | Forklift |
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Marking |
○ | Marker Spray |
Daily Work report |
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Storage and Shipping |
▽ | Forklift |