The so-called luggage hardware is the hardware fittings suitable for luggage. What are the common inspection methods for the types of luggage hardware?
1. Whether or not the surface plating is even and bright, whether the edges and corners are scraped, whether the insertion is flexible, whether the bolts matched, after the insertion, must bear the pull of not less than 18LBS.
2. Draw card D buckle or circle type: measure the inner diameter of D buckle or circle, measure the thickness of the rear wire, check the tightness of the wire interface, scrape hands, and then carry out pull test, not less than 15LBS, whether hand-held D buckle and circle plating is OK, pull force should not be less than 28-60KG, the same as the others.
3. The torsion of the pulling piece is about 2.5KG or not. The pulling piece rotates about 4KG, the pulling piece rotates about 6KG, the pulling piece rotates about 8KG, and the pulling piece rotates about 8KG.
4. Dog buckle test method for hardware fittings of luggage: whether plating is OK, color difference, switching is flexible, scraping hands, measuring the inside diameter of the dog buckle, measuring the thickness of the wire, and then carrying out pull test, decorative dog buckle must bear no less than 8KG, usually 28-60KG.
5. Square buckle type, whether plating is uniform, scraper, measure its inner diameter, and then measure its wire width, must withstand 28-60KG tension test.
6. Magnetic buckle type, whether the plating is uniform, scraper, measure its diameter, gasket and ear tightness, magnetic buckle opening and closing must be able to withstand the loosest can not be less than 2LBS, the tightest can not be higher than 8LBS.
7. Needle buckle type, whether plating is uniform, scraping hands, whether the length of the needle is OK, flexible, measuring its inner diameter and the thickness of the wire, the force of the needle buckle shall not be less than 28KG.
8. Chains, whether the interface is tight, whether the electroplating is uniform, whether there are signs of oxidation rust, whether scraping, decorative chain must bear no less than 15 LBS pull.
9. There are decorative pseudo-drills on the surface of hardware fittings of luggage, whether the plating surface is uniform and bright, whether the pseudo-drills reflect light, fall off, whether the positions between pseudo-drills are uniform, whether there are signs of oxidation and rust.
