You may wonder why we can make such great surface effect for zamac cap, it's because we care about every one of the production process. From the very beginning, there is shell for the cap, if the shell does not perform well, it would be very difficult for them to present good surface in the following effect. So first of all, we need to make a good mold, then we can have good results in DIE CASTING process.
After die casting, we also need to do duburring. Before sending to polishing, we would run a full inspection. Then we would transfer the shell to be polished.
After polishing, we would run a full inspection again, sometimes defective rate would reach 20%. Our QC team has a very strict standard.
Polishing is a very crucial process, if there are pitted surface appearance, it must affect the electroplating surface. So we need to find these defective products and put them into the defective product area. We need to make sure that the surface to be perfect before electroplating, otherwise, we are doing useless work even if we send the defective cap to electroplate. They would not be good.
Our QC team would run a full inspection after electroplating process. There are three times of full inspection on each cap. That's the reason why we can make zamac cap with perfect appearance. If you want to customize your luxury perfume cap, please feel free to contact us!
