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The characteristics of PVD vacuum plating process and the working principle of evaporative vacuum coating machine

The characteristics of PVD vacuum plating process and the working principle of evaporative vacuum coating machine

2022-07-05

The characteristics of PVD vacuum plating process and the working principle of evaporative vacuum coating machine







Features of PVD vacuum plating process:


1. Features of vacuum coating, PVD and vacuum coating:

PVD vacuum coating technology can form a metallic luster appearance on the surface of the product, the color is uniform, the surface is durable, and it maintains a good appearance under various basic air and direct sunlight conditions. The color is deep, bright and economical, which can reduce the time and cost required to clean and polish the color, environmentally friendly, non-toxic and harmless, no risk of chemical poisoning, and has a wide range of biocompatibility;


2.2 Features. PVD vacuum coating:

PVD coating has excellent adhesion: it can be bent over 90 degrees without cracking or peeling (PVD coating has high adhesion and durability). Other techniques including water electroplating and spraying are not comparable to them. Any imaginable design pattern can be etched, which can be used for indoor decoration or outdoor anti-oxidation and corrosion-resistant occasions;


3. The resistance is 3. PVD coating:

PVD vacuum coating is corrosion-resistant, chemically stable, and acid-resistant; in conventional environments, indoors or outdoors, it has excellent properties such as oxidation resistance, no fading, no discoloration, and no traces. Under normal use, it will not be damaged. No fading, easy to remove paint and handwriting; in strong sunlight, high-salt wetlands, urban environment, will not lose luster, anti-oxidation, fading, peeling, bursting; PVD coating is rich in color, fine and smooth surface, rich metallic luster, permanent Do not fade. In harsh environments such as hot sun and humidity, the coating will not change color or fall off, and its performance is stable. High wear resistance, scratch resistance, scratch resistance, a wide range of electroplating materials, and strong adhesion to the substrate;


4. Environmentally friendly and non-toxic:

PVD (high vacuum ion plating technology) - truly harmless to the human body and the earth's ecological environment, more and more used in modern industrial manufacturing;


5. Applicability:

Phone case vacuum coating can be plated with IPG, IP yellow, imitation gold, IPG rose gold background, IPS white steel, IPS white chrome, IP furnace rose gold, IPB brown, IP chrome, IP titanium, brown, blue, IPB black, gun color, etc.




The working principle of evaporative vacuum coating machine:


The evaporative vacuum coating machine uses the resistance heating method. In the vacuum coating vacuum chamber, the metal coating material attached to the resistance wire is melted and evaporated, and the evaporated metal molecules are deposited on the product substrate to obtain a smooth and reflective film. , to achieve the purpose of beautifying the surface of the product with metal texture decoration. This is an ideal device to get cheap and good finish on plastic parts. Plastic parts with any background color can be plated with gold, silver, red, purple, blue, gray, black, colorful and other colors after vacuum plating, which has the effect of improving the grade of the product and showing a more luxurious appearance.

Evaporation vacuum coating machine is widely used in plastics (ABS, PS, PP, PC, PVC, PA, TPU, etc.), toys, accessories, handicrafts, mobile phone cases, electronic products, lighting accessories, cosmetic packaging and other industries. High-power evaporation system, thyristor control, high repeatability and stability, unique design of plated-through electrode, excellent workpiece rotation structure, stable and adjustable speed, large output and high yield.

The evaporation vacuum coating equipment used by our company is a circular vertical double-door coating machine, and each model is designed and manufactured according to the different requirements of customers for coating workpieces. For example, the circular vertical coating machine adopts a unique double-door structure, which enables the loading and unloading and coating of workpieces and electroplating materials to be carried out at the same time, which greatly improves the work efficiency. This equipment is suitable for electroplating small glass products, car lights, decorative products, plastic products, etc. The square machine is suitable for plating original glass, acrylic and other plates into mirrors.


The working principle of evaporative vacuum coating machine:


The evaporative vacuum coating machine uses the resistance heating method. In the vacuum coating vacuum chamber, the metal coating material attached to the resistance wire is melted and evaporated, and the evaporated metal molecules are deposited on the product substrate to obtain a smooth and reflective film. , to achieve the purpose of beautifying the surface of the product with metal texture decoration. It is an ideal device for obtaining cheap and high-quality surface decoration of plastic parts. Plastic parts with any background color can be plated with gold, silver, red, purple, blue, gray, black, colorful and other colors after vacuum plating, which has the effect of improving the grade of the product and showing a more luxurious appearance.

Evaporation vacuum coating machine is widely used in plastics (ABS, PS, PP, PC, PVC, PA, TPU, etc.), toys, accessories, handicrafts, mobile phone cases, electronic products, lighting accessories, cosmetic packaging and other industries. High-power evaporation system, thyristor control, high repeatability and stability, unique design of plated-through electrode, excellent workpiece rotation structure, stable and adjustable speed, large output and high yield.

The evaporation vacuum coating equipment used by our company is a circular vertical double-door coating machine, and each model is designed and manufactured according to the different requirements of customers for coating workpieces. For example, the circular vertical coating machine adopts a unique double-door structure, which enables the loading and unloading and coating of workpieces and electroplating materials to be carried out at the same time, which greatly improves the work efficiency. This equipment is suitable for electroplating small glass products, car lights, decorative products, plastic products, etc. The square machine is suitable for plating original glass, acrylic and other plates into mirrors.

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