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Plastic parts can also achieve good metal texture and gloss. While improving the appearance of plastic molding parts and being decorative, it also changes the use performance of the parts in terms of electricity, heat, ultraviolet light, humidity, and corrosion resistance. Moreover, due to the plastic surface Easily corroded and exhibits a very good coating effect, it is widely used in the fields of car decoration parts, children's toys, and household hardware.
Generally divided into: conductive film plating, vacuum ion plating, etc. Mainly include electroplating copper, electroplating nickel, electroplating chromium, etc.
Printing is carried out using the principle that the ink permeable in the graphic part of the screen printing plate and the non-image and text part is impermeable to the ink. Plastic product screen printing can only print one color at a time. When the graphic design requires multiple colors, multiple sets of combined screen printing plates need to be customized.
But screen printing is a very economical and efficient printing method, which is widely used in text printing of various products.
A manufacturing process that uses a laser beam to engrave the surface. By irradiating the processed laser beam to the surface of the material, the light energy can be instantly converted into heat energy, and the surface of the plastic part is melted or even vaporized, thereby forming a mark.
It is suitable for very complex line text, and has a depth of 0.3-0.8mm, corrosion-resistant and not easy to wear.
The parting line on the surface of plastic products bothers you?
Affect the aesthetic appearance of the product? We found that when the parting line is removed with a grinding tool, rough grinding marks will be left. Such marks even exceed the overall impact of the injection molding parting line on the product, which is very distressing.
But when the grinding reaches #2000 mesh, we can use high-temperature steam to instantly soften the lines on the surface of the product and present a transparent texture. This is a very efficient surface treatment method that can act on very fine structures. But it is only suitable for specific rigid plastics.
Using high pressure to spray different kinds of hard particles onto the surface of the product, although it is a damage to the surface, it can create a very uniform matte texture.
This surface can make the product look very advanced and very attractive. Different grains can be selected for different rough surfaces, such as fine sand, coarse sand, glass sand, stainless steel sand, and sand with special shapes. Click here to customize the matte surface you like.
Perfect paint spraying can make the product more ornamental and functional. We use the special polyurethane paint for automobile surface to improve the corrosion resistance of the product in environments such as ultraviolet rays and high pH, and show excellent gloss and color.
We can mix almost any color tone, all colors come from the pantone color library, including matte, mirror, semi-gloss, etc. You can rest assured that we have the most reliable painting technology and professional services.
Using steel, copper or thermoplastics to manufacture the gravure printing mold, the ink on the gravure is dipped onto the surface of the printing tool through the silicone rubber pad printing tool, and finally the area that needs to be printed can be embossed.
It can print complex patterns in small areas, but it is only suitable for flat surfaces, and only one color can be printed at a time.
HOT STAMPING PRINTING
A special printing process that does not require ink. With the help of pressure and temperature control, the metal printing film on the hot stamping machine is instantly compressed and attached to the surface of the product.
The printed text has a high degree of design, but each printing can only A color or texture. It is generally used on cards or tablet-shaped products.
WATER TRANSFER PRINTING
Plastic water transfer printing technology is a very popular digital influence printing technology. Special stickers made of nano-materials can print images on any solid medium without special equipment and heating.
It is suitable for most parts structure, but it can not meet the complex parts of very small space, because the impression cannot be absorbed in the very small space under the action of water pressure.
WHAT ARE THE TYPES OF SURFACE COATING OVER METALS?
WHICH PROCESSES ARE USED FOR SURFACE TREATMENT OF STEEL?
Steel is friendly to many surface treatments.
WHAT ARE THE ADVANTAGES OF SURFACE TREATMENT?