Who knows how the chain of jewelry necklace is made?

Who knows how the chains of jewelry necklaces are made? Necklaces are one of the indispensable accessories for girls. Looking at all kinds of beautiful necklaces, many people should think how I should make my own As for diy jewelry necklaces, today the author will start with the introduction of the chain of the necklace. The production schedule needs to be made according to the process requirements and steps of the products produced, including the following: technical preparation: technical staff, technical drawings, equipment requirements; raw material procurement: procurement personnel, departments, procurement costs, etc.; start making jewelry necklace chains Production process: 1. Chain style making, and making mold 2. Embossing. 3. Manually assemble the chain. Assemble the pressed chains one by one to form a chain 4. Tension test, after the test is OK, proceed to the next operation 5. Plating. 6. Test again to see if the chain will rust or stain after plating. And the second test of the tensile force, whether the tensile force after electroplating is PASS. 7. Quality inspection. Pick out the bad ones: there are pitting, scraping, blistering, uneven color, etc. on the chain. 8. Tailoring: According to the needs of customers, cut the chain to the corresponding size 9. Pack it. 10. Sampling inspection before shipment 11. Shipment, packaging and transportation: customer requirements, transportation units, transportation contracts, etc. In this way, a simple and complicated jewelry necklace chain is completed. The seemingly simple steps are that the workers of the jewelry factory must strictly control each link, and do their own hands in an attitude of being responsible to their customers. Every process.