Durit Coatings https://duritcoatings.pt/en/ Durit Coatings Tue, 23 Jun 2026 14:56:09 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0 https://duritcoatings.pt/wp-content/uploads/2022/01/COAT_202510_Fav_Icon_Websites_v01-150x150.png Durit Coatings https://duritcoatings.pt/en/ 32 32 revestimentos-autoadaptativos-sensoriais https://duritcoatings.pt/en/revestimentos-autoadaptativos-sensoriais/ Mon, 22 Jun 2026 13:50:18 +0000 https://duritcoatings.pt/?p=24316 Revestimentos autoadaptativos e sensoriais Revestimentos autoadaptativos e sensoriais WP10. Revestimentos autoadaptativos, sensoriais e multifuncionais PPS6 GOLDCUT (TiNAg) | MAXCUT (TiAlY) Melhor qualidade do acabamento superficial e maior durabilidade da ferramenta​ DESCRIÇÃOFamília de revestimentos PVD multifuncionais para ferramentas de corte por arranque de apara, formulados para operar em condições em que os revestimentos convencionais (TiN, TiAlN) […]

O conteúdo revestimentos-autoadaptativos-sensoriais aparece primeiro em Durit Coatings.

]]>

SELF-ADAPTIVE AND SENSORIAL COATINGS

SELF-ADAPTIVE AND SENSORIAL COATINGS

WP10. Revestimentos autoadaptativos, sensoriais e multifuncionais

PPS6

GOLDCUT (TiNAg) | MAXCUT (TiAlY)

Better surface finish quality and longer tool durability​

DESCRIPTION
Multifunctional PVD coating family for chip-removal cutting tools, formulated to operate under conditions where conventional coatings (TiN, TiAlN) reach their performance limits. They combine high hardness and thermal stability with self-adaptive mechanisms activated by the operation itself, which help reduce friction and cutting forces. revestimentos convencionais (TiN, TiAlN) atingem os seus limites de desempenho. Combinam dureza elevada e estabilidade térmica com mecanismos auto-adaptativos ativados pela própria operação.

TiNAg — a difusão controlada de Ag para a superfície do revestimento, induzida pela temperatura de contacto, forma uma película tribológica auto-lubrificante que reduz o coeficiente de atrito e mitiga a aderência da apara.  

TiAlYN — a incorporação de Y promove a formação de uma camada protetora de óxidos termodinamicamente estável, com elevada resistência à oxidação acima dos 800 °C.​​​
MAIN APPLICATIONS
  • • • Dry machining or minimum quantity lubrication (MQL)​
  • • • Machining of hardened steels, Ni/Co superalloys and Ti alloys​
  • • High-speed milling, turning and drilling operations​​
  • • Substituição de revestimentos TiN/TiAlN em aplicações em que a temperatura de corte excede 700 °C
  • • Applications where reducing cutting fluid consumption is an environmental or process priority​

C-GLIDE (DLC) | MAXGLIDE (WSC)​

Greater efficiency in plastic injection and mechanical forming processes

DESCRIPTION

Revestimentos PVD de baixo coeficiente de atrito com comportamento auto-adaptativo, otimizados para aplicações tribológicas em condições adversas:​
​

Variante de Diamond-Like Carbon (DLC), com elevada adesão ao substrato, estabilidade térmica superior a um DLC convencional (500 °C) e coeficiente de atrito muito reduzido (μ < 0,1) em deslizamento seco. ​
​

WSC — revestimento à base de dissulfureto de tungsténio com adição de carbono, que assegura lubrificação sólida e baixo atrito (μ ≈ 0,05–0,15) mesmo sob cargas elevadas. ​

MAIN APPLICATIONS
  • • Stamping and forming tools for high-strength steels and aluminum alloys​​
  • • Injection mold components for glass-fiber reinforced or abrasive-filled plastics​​
  • • Machining of light alloys (Al, Mg) prone to chip adhesion​​​
  • • Componentes mecânicos sujeitos a deslizamento seco (vedantes, êmbolos, etc)​
  • • Replacement of conventional coatings in applications where adhesion (galling), engripamento or premature wear is observed​​

SENSOPRESS (CrN)

In-situ pressure variation monitoring for tools and components

DESCRIPTION

Functional PVD coating that integrates a a CrN-based sensing with piezoresistive response com resposta piezoresistiva, permitindo a medição for tools e em tempo real da pressão de contacto na interface ferramenta-peça.

​​

Additionally, the sensing layer exhibits a measurable thermoresistive response, enabling simultaneous acquisition of pressure and contact temperature from a single coating architecture. Direct integration into the component, without the need for discrete external sensors, brings sensing closer to the actual load zone, with high spatial resolution and minimal mechanical interference in the process.

MAIN APPLICATIONS
  • • Forming processes​​​
  • • Plastic injection​​​
  • • Support for process digitalization and Industry 4.0 strategies​​​​
  • • Other applications where real-time mapping of contact pressure distribution is critical for process optimization, anomaly detection and predictive maintenance

SENSOCUT (TiAlN)

In-situ temperature variation monitoring for cutting tools

DESCRIPTION

Multifunctional coating based on a multilayer architecture that combines tribological protection with in-situ temperature monitoring capability. The TiAlN layer provides high hardness and excellent oxidation resistance in demanding cutting operations, with stable tribological behavior at elevated temperatures. The integrated thermoresistive layer within the architecture enables temperature acquisition in the operating zone based on changes in electrical resistance, maintaining signal integrity even under high mechanical and thermal loads.

MAIN APPLICATIONS
  • • Turning operations with difficult materials (superalloys, hardened steels, titanium alloys)​​​​
  • • Support for predictive maintenance strategies and real-time optimization of cutting parameters​​​​​​

ADVANTAGES

Reduction of friction

Improved wear and oxidation resistance

Corrosion prevention

Non-stick coatings for smart production with pressure and temperature sensors

BACK

Discover our new coatings

Get in touch with our innovation team to improve the performance of your products

CONTACT US

Este revestimento foi desenvolvido no âmbito da Agenda Drivolution, financiada pelo Programa de Recuperação e Resiliência (PRR).

This Agenda aims to create a Factory of the Future capable of addressing the challenges underlying the energy transition and digital transformation in the automotive sector, enabling smart, sustainable, inclusive and resilient growth. 

PROJECT SHEET

O conteúdo revestimentos-autoadaptativos-sensoriais aparece primeiro em Durit Coatings.

]]>