We all know that making badges, drawing and die-casting or stamping is one of the essential processes, but there is another important process that we should pay attention to, that is, electroplating, which also plays a very important role in the production of badges. Function, let's take a look at several functions of electroplating when making custom pin badges:
Firstly, the technology of firstly depositing a metal coating with good adhesion but different performance from the base material on the metal badge product by electrolytic action. Electroplating makes the surface of the badge more uniform than the hot-dip layer, which is generally thinner, ranging from a few micrometers to tens of micrometers. Through electroplating, decorative protective and various functional surface layers can be obtained on mechanical products, and can also be repaired Worn and machined workpieces. In addition, there are different effects depending on the plating requirements of various badges.
1. Badge copper plating: used for underlaying to improve the adhesion of plating layer and the ability to resist.
2. Badge Nickel Plating: Used as a base or appearance to improve the corrosion resistance and wear resistance.
3. Gold-plated badge: Improve conductive contact resistance and signal transmission. .
4. Palladium-nickel plating: Improve the conductive contact resistance, improve signal transmission, and have higher wear resistance than gold.
5. Tin-lead plating: to improve the soldering ability and be quickly replaced by other substitutes (because most of the lead is now changed to bright tin and fog tin)
Every step of the production process of lapel pin17:32:19 is very important. It is indispensable. Our company adheres to the principle of integrity and win-win cooperation to customize satisfactory badges, medals, badges, medals, medals, etc. for each customer.
Gift giving in modern society is not just a good relationship, it can also play an advertising role. Therefore, domestic metal craft gifts have developed rapidly. Now whether it is advertising promotional items, business gifts, car gifts, promotional items have printed corporate LOGO, making their products achieve an advertising role. Among these craft gifts, keychains, badges, signs, dog tags, luggage tags, commemorative coins, medals, etc. are common. So what are the commonly used crafts for crafting gift LOG0? The custom military pin badge supplier introduces several common crafts:
First, the most commonly used screen printing:
Basic principle of screen printing: Use the basic principle that the screen part of the screen printing plate penetrates the ink, and the non-text part of the screen does not penetrate the ink. When printing, pour ink on one end of the screen printing plate, and apply a certain pressure on the ink portion of the screen printing plate with a scraping blade, while moving toward the other end of the screen printing plate. The ink is squeezed by the scraper from the mesh of the graphic part onto the substrate during the movement.
Applicable materials: paper, plastic (such as the surface of snap storage boxes, electronic photo frames), porcelain (such as mugs), glass, metal (such as metal bookmarks), silk gifts, basically flat and smooth product surfaces can be printed.
Laser internal engraving principle: Using a computer-controlled 3D laser engraving machine, the laser is focused at a predetermined position inside the crystal product, which generates pulsed high temperature in a very short time, which instantly causes the crystal to be cracked by heat, forming extremely small white spots and a large number of white spots The predetermined shape is carved / formed inside the crystal, while the rest of the crystal remains intact.
There are two types of crystals used in laser engraving :.
1.Internal carving plane pattern (such as 2D graphics such as company name)
2. Internal carved three-dimensional pattern: The three-dimensional effect is very strong, which is very suitable for expressing the company's flagship product.
Three, bronzing hot silver logo
Process: The effect is similar to embossing, because it has gold and silver, which adds a high-grade texture.
Applicable materials: mainly used in packaging boxes, paper products, leather goods. Such as the high-end delivery box made by Aoqi Gift Network.
Fourth, embossed LOGO
Process: Use a metal mold to form a mark on the surface of the gift under high temperature and pressure.
Applicable materials: Embossed LOG0 is commonly used on leather products (such as leather business card holders and leather notebook surfaces) and some aluminum products.