Keylink is a professional manufacturer of plasma surface treatment machines that integrates R&D, production, and sales into one. We pay great attention to ensuring that the products we produce are of high precision, low loss and high efficiency, which gives us a unique advantage in this industry.
We have domestic and international clients in various industries, including automotive, electronics, wires and cables industry, medical supplies, rubber and plastics industry, inkjet and print, glass products manufacturing, packaging and the rest.
Plasma surface treatment is an environmentally friendly process that uses ionized gas to clean, activate, and modify material surfaces, improving adhesion, coating, printing, bonding, and overall product performance.
Plasma treatment is suitable for a wide range of materials, including plastics, metals, glass, ceramics, composites, rubber, electronic components, and many other industrial substrates.
The effectiveness of plasma surface treatment can range from a few hours to several months depending on the material, storage conditions, and application, so further processing is generally recommended as soon as possible after treatment.
The effectiveness of plasma surface treatment can be evaluated through surface energy measurements, dyne testing, contact angle analysis, adhesion testing, or by assessing improvements in bonding, coating, printing, or cleaning performance.
When properly optimized, plasma surface treatment is a gentle, non-contact process that modifies only the outermost molecular layers of a material without affecting its bulk properties or causing damage.
Atmospheric plasma operates in open air and is ideal for inline, high-speed processing, while vacuum plasma is performed in a sealed chamber and provides highly uniform, precise treatment for complex geometries and sensitive applications.
Vacuum plasma treatment is particularly advantageous for complex 3D parts, porous materials, electronic components, medical devices, and products requiring highly uniform surface activation, cleaning, coating preparation, or contamination removal.
Yes, we offer responsive 24/7 after-sales support, including remote technical assistance, troubleshooting, maintenance guidance, and prompt service within 12 hours to minimize downtime and ensure reliable system performance.
Our plasma treatment systems are covered by a comprehensive warranty period of 24 months, with specific terms depending on the model and configuration, and extended support options available upon request.
If you experience a technical issue, simply contact our support team (After Sales Service) with the system details and problem description, and our engineers will provide prompt troubleshooting assistance and service support.
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