There are many kinds of hardware badges which are mainly made by making process and more named after making materials. The hardware badge of the case is the hardware decoration on some bags. We also call it a sign. So, how are these made, and what tools and techniques are used? So let's talk about that.
1. The metal badge manufacturing with a grinding tool, a goods to the manufacturer's hand first condition is to want to know how to manufacture abrasive, don't understand abrasive cannot conclude that can make the goods.
2. Die casting process, put the finished grinding tools on the die casting machine. The die-casting machine is divided into tonnage, and usually the hardware badge of the box and bag is used for the casting machine of 25 tons. The quality of goods in this link depends greatly on the skill of the operator. In the factory, the old master usually makes a high evaluation of the color goods, because it is very skillful. Because of the pressure of the press, the pressure of the product will have a lot of burrs, and the surface will not be smooth if the pressure is too small.
3. Polishing, this is the luggage hardware emblem of the main steps in the process of commodity production, like a woman's jewelry, shiny bright smooth is due to the height of the polishing grinding, and then plating talents out so shiny effect, bags metal badges this line, many manufacturing process with jewelry and other hardware products are the same process, so want to do something very lubrication is well polished and shiny.
JiaoPian 4, due to the goods is fixed on the bag so to JiaoPian wire, iron wire on the JiaoPian is to use the method of die casting die casting, used to be three tons of punch press, now change to use machine drilling RIGS to press down and hold. Some of them are screws, and you have to get a screw hole.
5. Electroplating is the color of the product. First, sulfuric acid is used to wash the impurities in the product area, and then the last copper color is the bottom, the thicker the better, and then the plating in the electroplating cylinder. The plating time is too long, too short. The finished plating is sent to the customer by packaging.