Ibs report sample machined valve

5-3 No.3 Street, Shamian, Li Wan District, Guangzhou 510133, P.R.C

广州市荔湾区沙面三街五号之三 510133
Office / 电话：+8620 8121 4227 Fax / 传真：+8620 8121 6502

Inspection Report: Inspection Before Shipment
Date: May 16th, 2007
To Client: XXXX
Report nr: XXXX
1. General Information

1-1. Product Information
Product name:
Machined C02, Valve Body
Client reference:
XXXX
PO number:
XXXX
Quantity ordered: 12,000
Samples available (Y/N): Y

1-2. Inspection Information

Inspection date:
May. 16th, 2008
Inspection Location:
XXXX, Zhejiang Province, China

Supplier:
XXXX
Quantity
12,000
ordered:
Quantity
315
inspected:
Within AQL
Y
(Y/N):
Used AQL level (requested by
Inspection General Level II
customer):
Inspection results: Rejected Inspection results:

% No defect goods 0 % (Inspection of 315 Units)

% Minor defect(AQL 2.5/4.0) 100 % (Inspection of 315 Units) Rejected
90 %
% Major defect(AQL 1.0/1.5) Rejected
(dimension and thread testing, 315 units)
6.67% (leak testing)
% Critical defect(AQL 0.01) We could only test 90 Units for Leak Rejected
Testing(6 Units Failed)

E-mail：info@asiatechqc.com Website：www.asiatechqc.com 1
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Inspection Team
Inspector: Kelsen Yuan Account Manager: Stanislas Teisseire

Departure date and time for the factory May 15th, 11:30
Arrival time at the factory May 15th, 15:30 ; May 16th, 8:00
Departure date and time from factory May 15th, 17:00 ; May 16th, 17:30
Days needed 1.25

1-3. Supplier Information
Supplier: XXXX
Contact person: Mr. XXXX / Export Manager
Contact details: Tel: +86 XXXX
Address: XXXX, Zhejiang Province, P.R.C.

Supplier cooperation Good
Factory and warehouse condition during the inspection Good
Goods storage condition before inspection Good
Factory activity during the inspection Good
Possible results: excellent / good / average / bad

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2. Inspection Details AsiaTechQC

2-1. Visual Inspection

2-1-1. Product Visual Inspection - Data
General Results
Client’s request Remarks
(% good products)
Clean 100% 315 have been inspected.
Free of oil and Grease 100% 315 have been inspected.
Foreign Material 100% 315 have been inspected.
Please refer the picture below. (315
Scratch 0%
units inspected)
Crack 100% 315 have been inspected.
Nickel Plating Chrome plating instead of nickel, and
0%
No plating on mark 3 mark 3 was plated.
Please refer the picture below. (315
Burr 20%
units inspected).
“LBS FULL WT” 100% 315 units have been inspected.

Pictures
Scratch viewable on product Chrome plated

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Pictures
Burrs not removed Scratch on product

XXXX Product overview – other label found on product

Sample with cross section for profile projector Samples with cross section for profile projector

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Pictures
Product measurement with caliper Product measurement with caliper

Product measurement with Profile projector Product measurement with Profile projector

Product measurement with Profile projector Roughness cannot be measured

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2-2. Thread Inspection

2-2-1. 1 1/8”-12 UNF -2A
General Results
Picture Remarks
(% good products)

8% thread can not pass
92%
No-Go inspection.

100% Thread Pass Go
100%
Gage Inspection

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2-2-2. 3/4”-16-UNF-2B
General Results
Picture Remarks
(% good products)

93 % No-Go inspection.

100% Thread Pass Go
100%
Gage Inspection

2-2-3. 5/8”-18-UNF-2B (Minimum of 4 full threads)
General Results
Picture Remarks
(% good products)

93 % No-Go inspection.

100% Thread Pass Go
100%
Gage Inspection

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2-3. Dimension Inspection

2-3-1. Dimension taken at supplier plant
Dwg. Min. Max. Result
Item Tolerance Testing Method
Dimension Dimension Dimension (good Products)
1 0.157 +/- 0.005 Caliper 0.1555 0.1620 100%

2 0.430 +/- 0.005 Caliper 0.4285 0.4525 4.7%

8 2.606 +/- 0.005 Caliper 2.6110 2.6165 24.7%

10 1.125 +/- 0.005 Caliper 1.1250 1.1305 97.8%

15 0.500 +/- 0.005 Caliper 0.4985 0.5055 98.5%

20 0.635 +/- 0.005 Caliper 0.6305 0.6445 70%
5/8-18
22 ---- Thread gauge ---- ---- 93%
UNF 2B
5/8-18
32 ---- Thread gauge ---- ---- 93%
UNF 2B
1 1/8-12
45 ---- Thread gauge ---- ---- 92%
UNF-2A
3/4-16
46 ---- Thread gauge ---- ---- 93%
UNF-2B

2-3-2. Dimension taken in laboratory – 5 samples have been brought back from factory
Profile Projector serial number JT12A-B
th
Last calibration date December, 28 2007. (valid one year)

Expanded Uncertainty 0.1%

Equipment Measure Tolerance 0.0001

Test conducted by Kelsen Yuan Test Date May 20th, 2008.

Test approved by Will Zhang Approval Date May 20th, 2008.

Comments
1. The 5 samples have been also inspected for the Caliper dimensions.
2. Dimension 19: Angle is not equal to 45°. See in report angle results (∂). Then lengths (a) and (b)
correspond to the measure we found with given angle for each sample.
3. Dimension 26: For bottom, angle is not equal to 45°. See in report angle results (∂). Then lengths (a)
and (c) correspond to the measure we found with given angle for each sample.
No chamfer available to measure the top lengths.
4. Dimension 31: Angle is not equal to 45°. See in report angle results (∂). Then lengths (a) and (b)
correspond to the measure we found with given angle for each sample.
5. Dimension 47: The fence section is not as requested by customer, the deepest section of the fence
should be as large as the roof section, but on the products, the depth section is thinner. It explains two
dimensions.
Then two last dimensions are Length (L) and Depth (D).
6. Roughness has not been tested as the surface to test is not wide enough to be tested.

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2.3.3. Dimension taken in Laboratory

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2-4. Leak Testing

2-4-1. Leak Testing
General Results
Picture Remarks
(% good products)

Test has been
conducted according to
client’s requirements.
7% of the tested items
92.7% could NOT pass the test.
Some air was coming
out of the valve with a
pressure of 30 PSI.

2-5. Packaging

2-5-1. Packing method
General Results
Spec requirements Remarks
(% good products)
N/A N/A See below picture.

Pictures
1. Packing method (sample)

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2-5-2. Shipping mark
General Results
Spec requirements Remarks
(% good products)
NA NA Not ready

3. AsiaTechQC comments

AsiaTechQC Comments Table
Comment 1: quality of pressing position
Picture Comment

Burrs need to be removed and roughness
(from visual inspection) improved in order to
pass leak testing.

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4. Measure Information

Measure information
Measure Calibration Date Calibration Company.

2008-04-13 SCM

2008-04-13 SCM

2008-04-13 SCM

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Ibs report sample machined valve

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