PVD Coating Applications
We coat parts, forming and machining tools with high-performance PVD and DLC coatings. Our main focus is coating components and finished products for demanding applications. At the same time, we can optimize almost any standard coating for improved performance. We work with many types of coatings, and below we present the most in-demand ones. Feel free to contact us with your specific request.
PVD coatings are widely used across various industries. In tooling and cutting tools, they extend lifetime and increase wear resistance. In the automotive sector, they improve component resistance to corrosion and wear. In electronics, they enhance conductivity and protect against corrosion, while in medicine they provide biocompatible surfaces for implants and instruments. PVD coatings are also popular in watches and jewelry, offering attractive finishes and increased scratch resistance. In addition, PVD is more environmentally friendly compared to some traditional processes, making it an ideal choice for a wide range of applications.
DLC
DLC coatings (Diamond-Like Carbon) combine the hardness of diamond with the low friction of graphite. The result is an exceptionally durable and smooth surface, ideal for tools, machine components, and design elements. They typically feature an elegant black, glossy appearance and significantly extend the lifetime of components.
Hard Coatings
We offer a wide range of hard coatings such as AlTiN, CrN, AlTiSiN, TiN, and ZrN, ideal for metal forming and machining applications. These coatings extend tool life, reduce friction, and provide protection against wear and high temperatures.
Decorative Coatings
Gold, rose gold, coyote, black, white, and many other unique shades – all available with our decorative coatings for metal, glass, and plastic. We offer custom and tailor-made colors that combine attractive appearance with high durability and long service life.
Forming tool coatings
Our coatings for molds and dies feature an ultra-smooth surface free from droplets and rough structures, ensuring high efficiency and reliability. Coating forming tools extends their lifetime, reduces production costs, and prevents both abrasive and adhesive wear as well as demolding issues.
Coating of Plastics
AdvaMat s.r.o. offers decorative metallic coatings (gold, silver, bronze) for plastic parts in both small and large series. The process runs at low temperature (<50 °C) and is suitable for materials such as ABS, PP, PE, PA, and PEEK. Maximum part dimensions are 1500 × 1500 × 300 mm. The coating process is environmentally friendly and replaces chemical chrome plating in compliance with REACH.
Machining Tool Coatings
Coatings significantly extend the lifetime of machining tools and ensure greater process stability. They reduce friction, increase resistance to wear and thermal load, and enable higher cutting speeds. We offer a wide range of coatings tailored to specific materials and machining types—from milling and turning to drilling.
ChromIQ
ChromIQ is a safe and fully-fledged alternative to traditional electroplated chromium. It offers excellent protection against corrosion and wear, along with a flawless appearance—a smooth, glossy chrome finish. The coating is applied without the use of toxic substances, making it fully compliant with European REACH legislation.
Glass Mold Coatings
Molds no longer need lubrication—saving costs, time, and the environment. Our Crystal Queen coating is designed for the extreme conditions of glass production. With high thermal stability, oxidation resistance, and low adhesion to glass, it extends mold lifetime, improves product quality, and enables smooth, maintenance-free manufacturing.
Fusion Device and Tokamak Coatings
AdvaMat offers specialized coatings for tokamaks and nuclear fusion devices. We apply layers of tungsten, molybdenum, chromium, and zirconium that withstand extreme temperatures and corrosive environments. Coatings up to 20 microns thick increase the lifetime and efficiency of key components, while the technology also contributes to greater overall system safety.
MoSC coatings
MoSC coatings represent an advanced surface treatment technology that combines the advantages of DLC (Diamond-Like Carbon) coatings with the properties of MoS₂ (molybdenum disulfide) compounds. This unique combination provides surfaces with not only high hardness and wear resistance, but also an ultra-low coefficient of friction—crucial for applications requiring minimal friction and high efficiency of moving parts.
Typical applications: In the aerospace industry, MoSC coatings are used on components where reducing friction and wear under high speeds and loads is critical. In the automotive sector, they are ideal for engine and transmission parts, helping reduce energy losses and increase overall efficiency. In mechanical engineering, they are applied to systems that require reliable performance with minimal friction.
Benefits:
- Ultra-low coefficient of friction: Thanks to the MoS₂ layer, these coatings achieve a friction coefficient as low as 0.04, significantly reducing energy losses and increasing the efficiency of mechanical systems.
- Compatibility with various lubricants: MoSC coatings can be effectively combined with different types of lubricants, further reducing friction and wear.
- Performance in vacuum and protective atmospheres: Unlike some other sliding coatings, MoSC coatings work effectively in vacuum and nitrogen atmospheres, making them suitable for specialized applications.
- Environmental friendliness: The deposition process of MoSC coatings is environmentally friendly, in line with current industrial manufacturing trends.
- Stability in diverse environments: MoSC coatings demonstrate excellent thermal and chemical stability, making them suitable for demanding conditions, including high temperatures and aggressive chemical environments.
DLC Coatings: Hard as Diamond, Smooth as Graphite
DLC (Diamond-Like Carbon): These coatings combine the properties of diamond—such as hardness and durability—with the properties of graphite, which offers low friction and self-lubrication. By merging graphite and diamond, we create a structure that is both strong and low-friction. The DLC family includes a variety of coatings. With different compositions (pure carbon, carbon with acetylene, or metal-doped), DLC coatings can be precisely tailored to specific needs—from aesthetic applications to highly technical ones.
Tribological Coatings: DLC, WS₂, WSC/WSN
Under pressure, diamond bonds in the frictional contact transform into graphitic ones, and the resulting 2D graphene flakes provide low friction and thus low wear. Typical applications:
- Frictional machine parts (bearings, valves, piston rings)
- Tools and molds for dry machining
- Medical instruments thanks to biocompatibility
- Ability to tailor the coating for frictional contact with or without lubricants
Decorative Coatings
- Decorative and design parts (e.g. knives, watches)
- High hardness of 3000 HV and excellent adhesion thanks to a unique metallic adhesion layer
- Typical appearance: Attractive black color, glossy surface, high hardness (3000 HV), and strong adhesion provided by a unique metallic layer
Crystal Queen – Specialized Coating for Glass Molds
Coatings for glass molds boost performance and reduce costs. The ceramic PVD coating prevents glass adhesion, withstands temperatures up to 1100 °C, and extends mold lifetime. It reduces the need for lubrication, increases surface hardness, and ensures consistent production quality
- No glass adhesion
- Hardness up to 2400 HV
- Less lubrication, lower wear
- Suitable for various mold types
Industry-proven – 10 days maintenance-free
This technology enables continuous operation without lubrication, reduces downtime and operating costs, and brings clear environmental benefits.
AlCrN
Key Benefits of AlCrN Coating
- High hardness and wear resistance
- Thermal stability up to 1100 °C
- Excellent oxidation and corrosion resistance
- Mirror-smooth surface with low friction
- Significant extension of tool lifetime
- Suitable for dry machining and high speeds
Typical Applications
Tools for dry and demanding conditions
Machining of hardened steels, cast iron, and stainless steels
Forming and stamping tools
High-speed milling and turning
Casting of aluminum, magnesium, and glass
ChromIQ – Modern Chrome Plating Alternative
ChromIQ is an innovative chrome coating that fully replaces traditional electroplating—without its environmental and health risks. It is applied using magnetron sputtering, a process that avoids toxic chemicals, is environmentally friendly, and fully complies with strict REACH regulations.
The coating process takes place at temperatures below 180 °C, allowing application even on temperature-sensitive parts. The resulting surface is smooth, glossy, and aesthetically comparable to traditional chrome—without the need for post-polishing. Components are ready for use immediately after coating, with precise dimensional accuracy and no deformation.
Typical Applications:
ChromIQ is used on high-strength parts and tools where dimensional accuracy is critical. It is suitable for hydraulic and pneumatic components as well as rotating and sliding parts in industrial mechanisms. Thanks to its glossy metallic appearance, it is also ideal for aesthetic components. At the same time, it provides an excellent replacement for hard chrome in applications where electroplating is already restricted by legislation.
Benefits::
- Full replacement for electroplated chrome – no carcinogenic substances, no chromic acid
- Perfect appearance – smooth, mirror-like glossy chrome finish
- No post-polishing required – saving time and costs
- Resistance to corrosion and abrasion – extending component lifetime
- Low-temperature process – suitable even for precise and thin-walled parts
- REACH compliant – safe for people and the environment
Fusion Device and Tokamak Coatings
AdvaMat has developed advanced coating technology designed specifically for the needs of tokamaks and cutting-edge scientific experiments. We offer deposition of tungsten (W), molybdenum (Mo), chromium (Cr), and zirconium (Zr) layers that ensure high resistance to extreme temperatures and corrosive environments typical of nuclear fusion. Coatings up to 20 microns thick extend the lifetime of key components, increase their reliability, and contribute to overall system safety. Through individual consultations and the ability to tailor the technology to specific project requirements, we provide solutions precisely customized to your needs.
Key Benefits of AdvaMat Technology:
Customization of coatings to the specific needs of each project
Enhanced safety and reliability of fusion devices
Exceptional resistance to corrosion and extreme temperatures
Extended lifetime of key components
Decorative Coatings
We apply PVD decorative coatings to enhance the appearance and functional properties of your products. We coat both metals and plastics, with experience in single-piece as well as series production. We also supply tailor-made technology for applying decorative PVD coatings. A wide range of colors is available, including gold, silver, black, and rose gold.
Coatings for Brass Forming & Machining
AdvaMat develops high-performance coatings based on HiPIMS CrN and tungsten for brass forming and processing. This technology ensures excellent adhesion of the coating to the tool and minimal adhesion of brass to the tool. Our coatings not only boost performance but also significantly reduce your company’s costs. We provide a free cost-benefit analysis—call us to find out how we can help you save costs in your production.
Save at least 20% of your costs: Discover AdvaMat’s HiPIMS coatings!
Benefits of HiPIMS Coatings for Brass Forming
Anti-adhesive properties: Coatings prevent material from sticking to tool surfaces, ensuring smoother brass processing.
Cost savings: Our HiPIMS coatings help you save at least 20% on costs thanks to their long lifetime and reduced maintenance expenses.
Increased durability: The hard, wear-resistant surface significantly extends the lifetime of brass forming tools.
Enhanced performance: By reducing friction and wear, our coatings improve tool efficiency and enable smoother operation.
Customized Solutions for Your Needs
We offer a wide range of HiPIMS coatings with different thicknesses and surface finishes, designed to meet the specific requirements and applications of your industrial process. Our coatings are already used by customers in the brass processing industry. Take a look at our references.
