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Electric tool inspection quality QC check:

There are below on-site in-line quality check procedures for the electric tool inspections:

  • A. Quantity inspection
  • B. Shipping marks & packing
  • C. Labels, logos and colors
  • D. Styles & measurements
  • E. Onsite safety and function tests
  • F. Special requirements
  • G. AQL workmanship
    (Visual defects)
Electric tool inspection

An example of the third party inspections for electric tools:

Power cable Size 4m for all item-S2 FAILED
Run the test work for 4 hour ----S2 FAILED
Perform a normal function test. .-II PASSED
Application testing and Real function test-S1 PASSED
Other test 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
Perform a strength check.-Test all connections using normal force.-II N/A
No load speed:(额定电压的空载转度)—S2 N/A
Serial no(此批产品的序列号) PASSED
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
PLUG& Power Cord view-S2 N/A
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
Smell check-check if there are any strong offensive odor-II N/A
Check if the base of the item wobbles by placing it on a flat, glass surface--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
Disc Size(打磨刀片尺寸) FAILED
For 3M tape adhesive test: perform test on coating (painting/plating/ screen printing, etc) with 3M tape.-S2 PASSED
Perform an assembly test. N/A
Leakage current test--II PASSED
Perform a voltage range test -II (额定电压的+-10%) PASSED
perform quantity and assortment check in each package--S1 PASSED
Perform a barcode –scanning test .The barcode should be scannable and have the correct number for all barcode label. (-S3) FAILED
Pull testing(60N) for Power cord test. -S2 FAILED
Perform the standard power test-II. N/A
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. PASSED
Perform a Hi-pot testing -II FAILED

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