Abstract Hardide Coatings, a UK-based company, has made a groundbreaking advancement in the field of drilling technology by developing a revolutionary coating that significantly extends the lifespan of drilling tools and enhances their performance in high-wear conditions. This innovation marks the first successful application of a heat-resistant polycrystalline (TSP) diamond coating capable of withstanding extreme temperatures, heavy loads, and corrosive environments commonly found in oil and gas operations.
The new coating is designed to protect critical drilling components, making them more durable and efficient in harsh settings such as horizontal directional drilling and hydraulic fracturing. By improving tool performance, this technology opens up new possibilities for oil and gas exploration in more challenging and less economically viable areas.
According to Philip Kirkham, CEO of Hardide Coatings, "Drilling is now taking place in deeper and more demanding conditions than ever before. Traditional wear-resistant materials are no longer sufficient to meet the growing demands of modern drilling operations." He added, "By implementing this advanced coating, companies can reduce equipment maintenance costs and minimize machine downtime, which is especially beneficial for smaller operators in mature fields like the North Sea."
One of the major challenges in using diamond for wear-resistant coatings has been its poor adhesion to other materials and its susceptibility to oxidation and graphitization. Existing solutions have struggled to overcome these issues due to poor porosity and weak bonding between the coating and the diamond. Hardide-D addresses these problems by using a non-porous cemented carbide base, combined with a protective coating that chemically bonds with the diamond and includes a hard solder for improved wetting and adhesion.
The development of this coating was carried out at Hardide Coatings' facility in Oxfordshire, where extensive research has been conducted over several years. In recognition of its innovation, the technology received the British Strategic and Technical Committee Award in January 2013, leading to £250,000 in funding from the Technology Strategy Board (TSB). It has also been granted both UK and international patent protection.
To further support its commercialization, Hardide Coatings has entered into a five-year supply agreement with Sheffield Cutting & Wear Development, a leading expert in hardfacing solutions for the oil and gas industry. This partnership underscores the potential of the new coating to transform drilling operations and improve efficiency across the sector.
Fluorescence filter is generally composed of excitation filter, emission filter and bidirectional spectroscope. It is a key component used in biomedical and life science instruments. Its main function is to separate and select the characteristic band spectra of excitation light and emission fluorescence of substances in the biomedical fluorescence inspection and analysis system.
Fluorescence Filter,Fluorescent Light Filter,Fluorescent Light Filter Glasses,Filters For Fluorescence Microscopy
Changchun Champion Optics Co.,Ltd , https://www.champion-optics.com