Quality Control of Wiggle Wire

(Anti-tensile strength machine)

 ( Xenon lamp aging test chamber）

 (Salt& fog test equipment)

1. Inspection of the steel

   Wire Diameter： 2.3MM

   Diameter after coating:2.85MM

   Tensile Strength>1800N/c㎡

2. Inspection of the Plastic Powder

3. Inspection of the product Dimension

   Length:1955mm Height:36mm

4. Inspection of End product Dimension

   Length:1955mm Height:36mm
   

5. Inspection of Elasticity

   Take 275mm as example,only 15mm length difference in 20kg samples

6. Inspection of Appearance

    No scratch,no deformation

7. Inspection of glancing flatness and torsion resistance

   Glancing flatness<20mm

   Torsion resistance<30mm

8. Inspection of End products to be put in storage

    Comprehensive evaluation of Length,Height,Weight,Diameter.

   Appearance and package.