Quality Control

Wuxi Wellful Decoration Materials Co.,Ltd. Quality Control

Quality is the factory life,we could not live without good quality

 

Base material workshop

 

Test Item Standards Test frequency Quantity Tools

Length

Width

±10mm

±5mm

1time every 30minutes

3pcs

Tap measure
Thickness ±0.05mm Thickness gauge
Density As required Densimeter
Out appearance

 

No Impurity

 

Visual inspection

 

Cut process

 

Item Standards Test frequency Samples quantity Tool
Size

Length ±0.5mm

Width ±0.2mm

Thickness ±0.15mm

Straightness≤0.10mm

Straight angel ≤0.10mm

Seam between floor≤0.15mm

1time/hour Floor on one steel template Vernier caliper
Out appearance Clean and flat,even and unifies gloss、no layers,no discolor,no rough edge,no edges connected、no scratch,no injured,no bubble,no water spot,no holes,no crease,etc. Visual inspect
Remarks

1.Thorough inspect on out appearance

2.First inspection:if the results meet standard,we can go on next process.If size and cutting mold changed,firs inspection should be done,quantity is flooring on one steel template

3.”Cutting record”shows:average,biggest difference.

 

 

Quality inspection operator should take careful notes.If any false recording found or don’t operate as per regulation ,will punish the related stuff.If jobs finished well,will encourage the related stuff by rewarding.

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