Metal badges, as a decorative and commemorative handicraft, have long been loved by people. They are not only small and exquisite, able to showcase the wearer’s personality and taste, but also carry specific cultural, emotional, or commemorative values. The process of creating a metal badge from the initial design concept to the final product is full of ingenuity and attention to detail.
1、 Design Concept: Spark of Creativity
In the design process, consider the size, shape (circular, square, irregular, etc.), color matching (although it is made of metal material, different color effects can be achieved through electroplating), and detail processing, such as smoothness of edges and clarity of patterns.
2、 Mold making: exact copy
1. * * Carving Prototype * *: Based on the design drawing, use a precision carving machine to carve the prototype of the badge on a copper or steel plate.
2. Electroplating: To enhance the durability and accuracy of the mold, it is necessary to perform electroplating treatment on the carved prototype, usually nickel plating or chrome plating.
3. Mold assembly: Assemble the carved and electroplated front and back molds to prepare for die-casting.
3、 Die casting: shaping of metal
1. * * Molten Metal * *: Heat the selected metal material in a furnace to a molten state.
2. Die casting: Inject melted metal into a prepared mold and fill every detail of the mold with metal under high pressure.
3. * * Cooling * *: After the metal has cooled and solidified, open the mold and remove the preliminary badge blank.
4、 Detail processing: the pursuit of perfection
1. * * Polishing * *: Use a grinding wheel or sandpaper to polish the surface of the badge, remove burrs and unevenness, and make its surface smooth and delicate.
2. * * Polishing * *: By using a polishing machine or manual polishing, the glossiness of the badge surface can be further enhanced.
3. Electroplating: According to the design requirements, electroplating treatment is carried out on the badge, such as gold plating, silver plating, nickel plating, etc., which not only increases the aesthetics, but also improves the corrosion resistance and durability of the badge.
4. Coloring and Printing: For badges that require colored patterns, enamel coloring or screen printing techniques can be used to accurately fill the color into the pattern area of the badge.
5、 Assembly and Quality Inspection: Quality Assurance
After completing the above steps, the various components of the badge (such as the body, pin, back buckle, etc.) need to be assembled. During the assembly process, it is necessary to ensure that each component is firm and accurately positioned to avoid detachment or damage by the user during use.
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