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Power tool inline inspection in Zhejiang:

The Product Quality Pre-shipment Inspections for Power Tools, Power Drills, Cement Mixers, Concrete Cutters, Glass Cutters, Grinders, Hammers, Polishers, and Hammers etc.:

  • Aesthetic, visual defects, workmanship, surface and function checks
  • Labels, markings, logos & barcodes QC check
  • Packaging, safety and drop tests onsite
  • Product specs, and special requirements verifying
  • Measurements & sizes checks
  • Quantity & assortment checks
  • On-site safety, regulation & function tests

The onsite quality check for power tools we have:

power tool inline inspection in Zhejiang

The quality inspections for power tools will be like below:

ONSITE INSPECTION CHECK LIST COMMENTS RESULT
Smell check-check if there are any strong offensive odor-II FAILED
Perform a rub test for printing and marking ; Adhesive test for coating if applicable-For rub test: The durability of the marking is checked by trying to remove it by rubbing lightly for 15 s with a piece of cloth soaked with water and, after drying, for a further 15 s with a piece of cloth soaked with petroleum spirit; if the spirit not availabel, use the 95% alcohol - After the test, the marking shall be legible, marking labels shall not be easily removable andthey shall show no curling. N/A
Perform an internal check.- Internal check: take a photo to show all that the item contains
All the components specified by the client. need to write down
the marking on all critical components-All Internal wiring should be routed to provide sufficient creep age and clearance distances and to so as to avoid damage to the insulation.
All screws should be found, they should be fully tightened
and with no damage to the screw heads. request at least one picture to show the whole construction of product-S1		 PASSED
Perform the standard power test-II. PASSED
No load speed:（额定电压的空载转度）—S2 PASSED
Application testing and Real function test-S1 PASSED
Run the test work for 4 hour ----S2 PASSED
For 3M tape adhesive test: perform test on coating (painting/plating/ screen printing, etc) with 3M tape.-S2 PASSED
Disc Size(打磨刀片尺寸) FAILED
perform quantity and assortment check in each package--S1 PASSED
Perform a voltage range test -II (额定电压的+-10%) N/A
PLUG& Power Cord view-S2 PASSED
Perform a fatigue test for all adjustable parts:
Do this 20 times for assemble and sand paper on tool head –
There should be no damage to the item. ----S2		 FAILED
Power cable Size 4m for all item-S2 PASSED
Serial no（此批产品的序列号） PASSED
Perform a barcode –scanning test .The barcode should be scannable and have the correct number for all barcode label. (-S3) PASSED
Leakage current test--II N/A
Perform an assembly test. PASSED
Power consumption test-The voltage input should be the same as rating voltage in rating label, otherwise the result of power
consumption will not be accurate--II		 PASSED
.Perform a carton drop test on the export cartons:10 times(1 corner 3 edges 6 faces)
The Carton should fall down At 61cm height without damage-S1		 PASSED
Perform a normal function test. .-II PASSED
Perform a strength check.-Test all connections using normal force.-II FAILED
Check if the base of the item wobbles by placing it on a flat, glass surface--II PASSED
Perform a Hi-pot testing -II FAILED
Pull testing(60N) for Power cord test. -S2 PASSED

3rd party preshipment products goods factory onsite final Random AQL PSI TPI FRI DUPRO third party on-site in-line pre-shipment QA QC check quality control assurance services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.

 

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