Electric lamps have become a necessity in our daily lives. What are the common problems in the inspection of electric lamps?
> Product
1.Must be without any unsafe defect for using;
2.Should be free of damaged, broken, scratch, crackle etc. Cosmetic / Aesthetics defect;
3. Must be conform to the shipping market legal regulation / client’s requirement;
4.The construction, appearance, cosmetics and material of all units should comply with client’s requirement / approved samples;
5.All units should have full function complying with client’s requirement / approved samples;
6.The marking / label on unit should be legal and clear.
> Package
1.All units will be adequately packaged, and constructed from suitably robust materials, such that it arrives in store in a merchantable condition;
2.The packaging material can protect the goods from damage during transportation;
3.The shipping mark, bar code, label (such as price label), should conform to client’s spec.and/or approved samples;
4.The package should comply to client’s requirement / approved samples;
5.Text of illustration, instruction, label and warning statement etc. must be clearly printed in user’s language;
6.The illustration and instruction on the packaging must conform to the product and its actual performance.
7.The method and material of pallet/crate etc. should be approved by client.
> Defect Description
1. Shipment Packaging
•Bumped shipping cartons
•Damaged/Wet/Crushed/Deformed shipping carton
•Shipping carton cannot meet client requirement, such as corrugates per linear foot,
•bursting seal required or not
•Shipping mark cannot meet requirement
•Too soft corrugated cardboard
•Non-compliance in retail package (e.g.. Wrong assortment, etc.)
•Wrong connection method of carton construction, glued or stapled
2.Selling Packaging
•Poor workmanship of clamshell/display box hanging hole
•Wobbling of clamshell/display box (for free standing clamshell/display box)
3.Labeling, Marking, Printing (Selling Packaging and Product)
Wrinkle of Color card in clamshell/display box
4.Material
4.1 Glass
•Sharp point/edge
•Bubble
•Chipped mark
•Flow mark
•Embedded mark
•Broken
4.2 Plastic
•Color
•Deformation, warpage, twist
•Gate flash or flash at pull pin/push pin
•Short shot
4.3 Metal
•Flash, burr mark
•Improper edge folding cause to sharp edge exposed
•Abrasion mark
•Crack/Broken
•Deformation, dent, bum
5.Appearance
•Uneven / Asymmetric / Deformed / Non-compliance shape
•Black shadow
•Poor plating
•Poor soldering on contact
6.Function
•Dead unit
•Obviously glinting
> On-site Test
| # | INSPECTION
PROPERTY
|
INSPECTION METHOD
|
SAMPLE SIZE
|
INSPECTION REQUIREMENT
|
| 1. | Hi-pot Test | MDD-30001 | All sample size | · No defect allowed.
·No Insulation breakdown between the accessible part of the glass and plastic part. |
| 2. | Lamp parameter check | MDD-30041 | 3 Samples per style
|
· No defect allowed·
·All measured data should meet the spec. given · Use factory equipment to check and print out all measured data, record the data in the inspection report. |
| 3. | Product Dimension and Weight Measurement
(Perform if information is given) |
MDD-00003
MDD-00004 |
3 samples, at least 1
sample per style.
|
· Conformance per printed information.
·Report actual finding if no range or tolerance. |
| 4. | Running test
|
MDD-30012 | 3 samples, at least 1
sample per style. |
· No defect allowed.·
· No failure in performance. |
| 5. | Bar Code Verification
(Against to every barcode carried body) |
MDD-00001 | 3 samples but at least 1 sample per each different barcode. | · Must be able to scan and barcodes are correct as printed. |
| 6. | Carton Quantity and Assortment Checking | MDD-00006 | 3 cartons, draw more if necessary to cover all colors, sizes and styles | ·Actual packaging quantity, color/size/ style assortment conforms to printed information. |
| 7. | Carton Dimension and Weight Measurement | MDD-00002 | 1 sample per type of master (shipping / export) carton | · Conformance per printed information.
·Report actual finding if no range or tolerance. |
| 8. | Carton Drop Test
|
MDD-00005 | 1 master (export or outer or shipping) carton per type of products.
|
· No safety issue.
· Each inspected product is free from damage or malfunction. · Salability of any gift box is not affected. ·The master carton still affords reasonable protection to the contents. |
Post time: May-30-2024