Plasma is a state of matter where electrons move freely among atomic nuclei, unlike solids, liquids, or gases, where electrons remain bound to nuclei. Plasma is made up of ions and free electrons.
When atoms lose electrons, they become ions, and an ionized gas can conduct electricity. Under extreme conditions, a gas becomes highly ionized, forming a plasma capable of sustaining electric current. Plasma is used for various applications, including electric lamps, lasers, medical devices, energy converters, and surface treatment.
Plasma surface treatment is widely used to enhance adhesion and clean and modify materials’ surface properties. Plasma activation surface and plasma surface technology are essential in improving surface wettability and promoting better bonding for coatings or adhesives. Around 99% of the visible universe is plasma.
We prioritize both technical performance and ease of use in our plasma surface treatment system. All systems are easily integrable and controllable within existing production processes, without the need for modifications.
Keylink is a leading and innovative manufacturer in Asia, specializing in both standard and customized Plasma Systems (including Atmospheric and Low-Pressure Plasma) for surface treatment. Our systems enhance adhesion, improve wettability, and are suitable for nearly all materials.
By utilizing plasma surface activation, plasma surface cleaning, and plasma surface modification, we can replace traditional processes, significantly reducing the CO2 footprint in production.
With many years’ experiences in plasma technology, an enthusiasm for innovation and customer-orientation, we develop the technology of our products. We focus on delivering function, reliability, efficiency, and economical solutions for our customers.
In this way we set the trend of modern and environmentally friendly surface cleaning and activation with plasma technology.
The trend in the packaging industry is adopting smart and sustainable solutions to make product packing more consumer-, brand-, and environmentally friendly. Smart packaging leverages technology will be more and more implemented such as QR codes, smart labels, RFID, and NFC chips
One of the key parameters determining the quality of the print is the adhesion of the ink to the substrate.
aterials with low surface energy such as PE, PVC, PP, PTFE, XLPE< EPDM, Silicone and other materials are difficult to be bonded with inks, sprayed or coated.
Nowadays modern customers have much higher expectations, such as reliable products, proactive service, personalized interactions, and connected experiences across digital channels.
In the electronics industry, plasma pretreatment is a key asset for achieving cost-effectiveness and process reliability.
Plasma activation is the process of cleaning and activating a surface as a pre-treatment before applying an adhesive, coating or spraying.
Keylink Plasma Surface Treatment Systems improves its adhesion properties and is an optimal way to improve the strength of the chemical bond between the base material and the adhesive, coating or spraying. The application of the plasma activation process can significantly increase the cross-linking, reliability, and performance of a product.
Improving Bonding
Pre-treatment with Keylink Plasma Surface Treatment Systems increase the adhesion between an adhesive and a base material. It increases the peel and shear in the joint between the adhesive and the base material.
Plasma cleaning technology by using Keylink Plasma Surface Treatment Systems offers solutions for any type of contamination for any substrate. In the cleaning process microscopic contaminations will be removed from a surface by a dry method of turning the foreign particles into a gas. Nearly all materials can be treated. Plastics, metals, rubbers, ceramics or glass are suitable for plasma cleaning. It is an economical, safer, environmentally friendly and more efficient process in comparison to the traditional chemical cleaning method.
Using plasma technology for etching is an optimal treatment removing material from a polymer substrate, metal, oxide, glass or ceramic.There are various advantages to using plasma instead of traditional removal methods, such as chemical etching or mechanical abrasion.With plasma materials can be removed with high accuracy without any damage of the underlying substrate. Beside of this with plasma treatment very thin layers can be removed, the depth of material removal can be controlled precisely.
Unleash the hidden potential of your materials with plasma surface treatment. This powerful process boosts adhesion, durability, and cleanliness without harsh chemicals. Metals, plastics, and glass all benefit—from aerospace to medical packaging. Continue reading and discover how plasma technology can
In recent years, the demand for high-performance cables has grown. Interestingly, the cable industry is turning to advanced technology. The aim is to ensure reliability, efficiency, and environmental resilience. One powerful solution that emerges is the plasma surface treatment. This
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