Different types of shoe buckle hardware, inspection methods are also different. Zhen Ming gives you a brief introduction to the inspection method of the quality of the shoe buckle hardware.

1. Shoe buckle hardware pull card D buckle or circle type: the inner diameter of the D buckle or circle, the thickness of the iron wire after the inspection, check the tightness of the iron wire interface, whether to scrape the hand, and then carry out the tensile test, no less than 15LBS , D-button and circle plating is OK, the pulling force must not be lower than 28-60KG, the other is the same as above.

2, the torsion force of the shoe buckle hardware pull tab conventional 3# rotation of 2.5KG is OK, 5# pull the left and right of each rotation 4KG, 8# pull the left and right of each rotation 6KG, 10# pull the left and right of each rotation 8KG.

3, shoe buckle hardware dog buckle type inspection method: whether the plating is OK, color difference, switch is flexible, scraping the hand, the inner diameter of the dog buckle, measuring the thickness of the wire, and then the tensile test, the decorative dog buckle must bear low At 8KG, usually 28-60KG.

4, shoe buckle hardware buckle, whether the plating is uniform, scratching the hand, measuring its inner diameter, and then the width of its wire, must withstand 28-60KG tensile test.

5, shoe buckle hardware magnetic buckle, whether the plating is uniform, scratching the hand, the diameter of its diameter, the tightness of the gasket and the ear, the opening degree of the magnetic buckle must be able to withstand loose not less than 2LBS, tighter can not be higher than 8LBS. The same is true for the buckle.

6, shoe buckle hardware pin buckle type, whether the plating is uniform, scratching hands, pin length is OK, flexible, the diameter of its inner diameter and the thickness of the wire, the pin buckle force should not be lower than 28KG.

7, shoe buckle hardware chain, whether the interface is tight, whether the plating is uniform or not with signs of oxidation and rust, whether it is scratched, the decorative chain must withstand a pull of not less than 15LBS.

8, the shoe buckle hardware surface has decorative fake drills, whether the plating surface is uniform, bright, whether the fake diamond is reflective, shedding, whether the position between the sham drills is uniform, and there is no signs of oxidation and rust.

Which shoe hardware is selected? Elected Dongguan Zhenming Hardware Plastic Technology Co., Ltd. Zhenming shoe buckle hardware can be customized according to your requirements, reasonable price, efficient production and good after-sales, to provide you with comprehensive services.

Zhenming shoe buckle hardware can only be imagined, can not be done, welcome to customize.