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

E-mail：[email protected] Website：www.asiatechqc.com

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C h i n a · V i e t n a m

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 ordered:

12,000

Quantity inspected:

315

Within AQL (Y/N):

Y

Used AQL level (requested by customer):

Inspection General Level II

Inspection results: Rejected

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

Inspection results:

% Minor defect(AQL 2.5/4.0) 100 % (Inspection of 315 Units) Rejected

% Major defect(AQL 1.0/1.5) 90 % (dimension and thread testing, 315 units)

Rejected

% Critical defect(AQL 0.01) 6.67% (leak testing)

We could only test 90 Units for Leak Testing(6 Units Failed)

Rejected



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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

Client’s request General Results (% good products)

Remarks

Clean 100% 315 have been inspected.

Free of oil and Grease 100% 315 have been inspected.

Foreign Material 100% 315 have been inspected.

Scratch 0% Please refer the picture below. (315 units inspected)

Crack 100% 315 have been inspected. Nickel Plating No plating on mark 3

0% Chrome plating instead of nickel, and mark 3 was plated.

Burr 20% Please refer the picture below. (315 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

Picture General Results (% good products)

Remarks

92%

8% thread can not pass No-Go inspection.

100% 100% Thread Pass Go

Gage Inspection



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2-2-2. 3/4”-16-UNF-2B


Remarks

93 % 7% thread can not pass No-Go inspection.

100% 100% Thread Pass Go

Gage Inspection

2-2-3. 5/8”-18-UNF-2B (Minimum of 4 full threads)


Remarks

93 % 7% thread can not pass

No-Go inspection.

100% 100% Thread Pass Go Gage Inspection



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2-3. Dimension Inspection

2-3-1. Dimension taken at supplier plant

Item Dwg. Dimension

Tolerance Testing Method Min. Dimension

Max. Dimension

Result (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%

22 5/8-18 UNF 2B

---- Thread gauge ---- ---- 93%

32 5/8-18 UNF 2B

---- Thread gauge ---- ---- 93%

45 1 1/8-12 UNF-2A

---- Thread gauge ---- ---- 92%

46 3/4-16 UNF-2B

---- Thread gauge ---- ---- 93%

2-3-2. Dimension taken in laboratory – 5 samples have been brought back from factory

Profile Projector serial number JT12A-B

Last calibration date December, 28th 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

2-5. Packaging

2-4-1. Leak Testing


Remarks

92.7%

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

2-5-1. Packing method

Spec requirements General Results (% good products)

Remarks

N/A N/A See below picture.

Pictures

1. Packing method (sample)



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3. AsiaTechQC comments

2-5-2. Shipping mark

Spec requirements General Results (% good products)

Remarks

NA NA Not ready

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

ibs report sample machined valve

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