How is a beautiful metal keychain produced?
1. Design keychain artwork
With the popularity of computers, computer artwork has replaced the original manual artwork. The drawing software often used in keychain artwork design includes: Adobe Photoshop, Adobe Illustrator and Corel Draw, if you need to make 3D keychain renderings, you need special software such as 3D Max. Regarding the color system, the commonly used PANTONE color system can better match the colors and reduce the color difference;
2. Manufacturing keychain mold
The manuscript designed on the computer is removed from the color, and the color of the corner is revealed to show the concave and convex metal corner manuscript, and the sulfuric acid is printed according to a certain proportion. On the paper, the engraved template is made by exposure to photosensitive ink, and then the engraving machine is used to engrave the mold in the form of the engraved template. After the engraving is completed, heat treatment of the model is also required to enhance the hardness of the mold.
Put the often heat-treated mold device on the press table, and transfer the copper sheet or the iron sheet that is the pattern to be pressed to different keys Buckle manufacturing information.
4. Punching material.
Using the knife mold made in advance, press the object according to its shape, and use a punch to flush the object down.
Put the items punched out by the knife die into the polishing machine for polishing to remove the punched burrs and improve the brightness of the items.
Keychain accessories, such as key ring, etc.;
7. Yes The keychain is electroplated and colored
The keychain is electroplated according to the requirements, which can be gold-plated, silver-plated, nickel-plated, copper-plated, etc., and then the badge is colored according to the customer's requirements, and finished Color, high-temperature baking to enhance the color fastness. After this step, a complete product is completed.
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