Paper cups inspection Paper cups quality check

1.Inspection Environment and Requirement

-Requirement for place of inspection:Light from a power of at least 500 Lux.

-Perspective:The products must be tested by every angle.

2.Visual Non­Conformities Standard

Visual non­conformities as stated below are typical defects during production and must be handled either by means of suitable measuring or comparison practices. A practical method is to compare defects either against the specification guide or against provided samples.

-Not permitted infestation of live insect.

-Not permitted heavily odor.

-Not permitted hole,torn mark,neps/pills on surface,printing fault etc.

-Not permitted open,abasion mark,scratch mark,fold mark etc.

-Not permitted detached or loose parts.

-Not permitted uncut material.

-Not permitted crease mark,burn mark,water spot,color stain,oil stain,dirty mark etc.

3.Field Test & Measurement

-Color shade check

-Smell check

-Function/Fitting check

-Product dimennsion check

-Product weight check

-Barcode readability check

-Wobble check

-Water leakage test

-Capacity check

-Paper material weight check(gsm)

-Quantity per carton check
-Carton dimension check

-Carton gross weight check

-Carton drop test