中文：

氮化镍硼涂层用于什么？

在 德素公司，我们提供多种电镀方法，以满足您企业独特和具体的需求。其中包括提供氮化镍硼。这种涂层是一种专门的表面处理，目前仍在工业应用中使用。由于其众多独特性能和相较其他金属应用的优势，它因此广受欢迎。在本文中，我们将讨论氮化镍硼——它是什么、其主要性能、多种应用选择，以及它相较于阳极处理和铬等替代涂层的诸多优势。

什么是氮化镍硼涂层？

氮化镍硼*被描述为结合了镍、氮元素和硼的复合材料。当仪器和零件涂覆氮化镍硼时，得到的涂层坚硬耐用，适用于多种应用。

镍硼涂层有哪些关键特性使其成为许多行业的可靠选择？

氮化镍硼涂层因其若干关键性能而闻名，包括：

·低摩擦系数。这保护运动部件免受磨损，延长其使用寿命。

·均匀厚度。由于氮化镍的应用采用无电镀层，确保了所有形状和表面的均匀涂层。

·润滑性。当机械部件涂有氮化镍硼时，通常不需要额外润滑，节省时间和成本。

·耐腐蚀性。在恶劣环境中使用的零件和仪器，镍硼氮化物涂层能提供*的防锈和防腐蚀保护。

·硬度。在洛克韦尔硬度表（HRC）中，氮化镍硼含量超过70。这意味着具有高的耐磨性、耐刮擦性以及整体耐损性。

氮化镍硼涂层有哪些应用选项？

德素公司发现，这种涂层在不同行业中有多种应用方式，包括：

·武器。氮化镍硼涂层常用于枪械行业，用于保护扳机、枪机、枪机承载体及其他需要更高硬度和低摩擦性能的运动部件。氮化镍硼的耐腐蚀性也有助于确保枪械的耐用性。

· 汽车。在汽车行业，氮化镍镀层常用于发动机的各个部件，以减少摩擦、改善磨损并避免腐蚀。凸轮轴、活塞、曲轴及其他重要发动机部件在这种涂层下寿命更长，确保寿命和整体性能提升。

·航空航天。航空航天行业以需要能够承受极端环境并要求高性能标准的材料和产品而闻名。在飞机的各个部件上使用氮化镍涂层，包括液压系统、起落架和涡轮叶片，确保了可靠性和运行。

·工业机械。工业机械通过某些涂层可以减少磨损并确保长期使用。某些部件和运动部件，如轴承、齿轮和轴，会受益于氮化镍硼，这可以减少停机时间、维护和低生产率。

·医学。许多医疗器械和器械需要具备生物相容性和耐用性。许多外科器械，包括镊子和手术刀，都受益于氮化镍涂层，以及其他需要增强强度和耐磨性的部件和部件。

氮化镍硼涂层相比传统涂层有哪些优势？

·多功能性。氮化镍硼涂层具有多功能性，适用于铝合金和钢材等其他金属。它们也可以应用于陶瓷和塑料等非金属材料上。

·性能。由于氮化镍硼涂层的硬度，其性能相比其他非优劣材料和涂层显著提升。

·环保。硬铬镀层及含有六价铬或Cr6+等有毒化学物质的涂层可能对环境有害，而通过无电方式施加氮化镍硼涂层则更环保。

无电镍氮化物镀层的工艺是什么？

德素公司 可以帮助澄清无电化镍氮化物涂层工艺，使客户更好地理解其在各种应用中的应用方式。这种涂层是镍氮化硼两种材料的结合，形成具有高润滑性、耐磨性和热稳定性等特性的独特涂层。

·准备。工艺的*步是表面处理。这包括彻底清洁基材，以去除可能干扰涂层附着力的污染物。根据被涂覆的材料，这可能包括化学清洗、机械磨蚀或两者兼施。

· 涂层。接着，通过自催化反应在清理后的基底上沉积一层镍。在此过程中，使用还原剂如次磷矿，以获得均匀且完全均匀的镍涂层。

·  氮化硼的掺入。镍涂层完成后，氮化硼颗粒通过单独工艺被掺入涂层中。这些颗粒均匀分布在涂层内，并赋予该涂层受欢迎的额外特性，包括高润滑性和热稳定性。

·  热处理。一旦镍氮化物和氮化硼层被施加，涂层基材会进行热处理以进一步提升其性能。这一步涉及在高温下加热基材。热处理过程会影响涂层的微观结构、性能和整体性能。

·  最终表面处理。热处理后，涂层基材会进行最终处理，确保表面光滑无瑕疵。这一步骤还有助于提升涂层的附着力和耐用性。

English version：  

What is Nickel Boron Nitride Coating Used For?

At DESU Plating, we provide various plating methods for your business’ unique and specific needs. This includes offering nickel boron nitride. This coating is a specialized surface treatment that continues to be used in industrial applications. It has gained popularity because of its many unique properties and advantages over other metal applications. In this post, we will discuss nickel boron nitride—what it is, its key properties, various application options, and the many benefits it has over alternative coatings, including anodizing and chrome.

What is nickel boron nitride coating?

Nickel boron nitride is best described as a composite material combining nickel with nitrogen elements and boron. When instruments and parts are coated with nickel boron nitride, the result is a hard and durable coating that can be used in many different applications.

What are the key properties of nickel boron coating that make it a reliable option for many industries?

Nickel boron nitride coating is known specifically for several key properties, including:

·Low friction coefficient. This protects moving parts from wear and tear to extend their longevity.

·Uniform thickness. Because the application of nickel boron nitride uses electroless plating, this ensures even and uniform coating on all shapes and surfaces.

·Lubricity. When mechanical parts are coated with nickel boron nitride, they often do not need extra lubrication, saving time and costs.

·Corrosion resistance. Parts and instruments used in harsh environments will benefit from nickel boron nitride coatings as they provide excellent protection against rust and corrosion.

·Hardness. On the Rockwell Hardness Scale, or HRC, nickel boron nitride rates in levels over 70. This means high resistance to abrasion, scratching, and overall wear and tear.

What are some of the application options for nickel boron nitride coatings?

DESU Plating finds that there are several ways in which this coating can be used in different industries, including:

·Firearms. Nickel boron nitride coating is commonly used in the firearms industry as coverage for triggers, bolts, bolt carriers, and other moving parts that require increased hardness and low friction properties. The corrosion resistance of nickel boron nitride also helps in ensuring durability of firearms over time.

· Automotive. In the automotive industry, nickel boron nitride coatings are commonly used for various parts of the engine to reduce friction, improve wear, and avoid corrosion. Camshafts, pistons, crankshafts, and other vital engine components can last longer with this particular coating, ensuring longevity and overall improved performance.

·Aerospace. The aerospace industry is best known for the need for materials and products that can withstand very extreme conditions and requiring high standards of performance. Using nickel boron nitride coatings for various parts of an aircraft, including the hydraulic system, landing gears, and turbine blades, ensures reliability and operation.

·Industrial machinery. Industrial machinery benefits from certain coatings to reduce wear and tear and ensure long-term use. Certain elements and moving parts such as bearings, gears, and shafts will benefit from nickel boron nitride which can reduce downtime, maintenance, and low productivity.

·Medicine. Many medical devices and instruments need to be biocompatible and durable. Many surgical instruments, including forceps and scalpels, benefit from nickel boron nitride coatings, as well as other parts and pieces that require enhanced strength and wear resistance.

What are the advantages of nickel boron nitride coatings versus more traditional coatings?

·Versatility. Nickel boron nitride coatings allow for versatility, suitable for use over other metals including aluminum alloys and steel. They can also be used over non-metal material such as ceramics and plastics.

· Performance. Because of the hardness of nickel boron nitride coatings, performance is improved significantly when compared to the performance of other non-superior materials and coatings.

·Environmentally-friendly. Hard chrome plating and other coatings that have toxic chemicals such as hexavalent chromium, or Cr6+ can be harmful to the environment, while the process of applying nickel boron nitride coatings via electroless modalities are more environmentally-friendly.

What is the process of electroless nickel boron nitride coating?

DESU Plating can help in demystifying the electroless nickel boron nitride coating process so our clients can better understand how it is applied and used in various applications. This type of coating is a combination of two materials, nickel and boron nitride, that create a unique coating with properties such as high lubricity, wear resistance, and thermal stability.

·Preparation. The first step in the process is surface preparation. This involves thoroughly cleaning the substrate to remove any contaminants that could interfere with the coating’s adhesion. Depending on the material being coated, this may involve chemical cleaning, mechanical abrasion, or both.

·Coating. Next, a layer of nickel is deposited onto the cleaned substrate using an autocatalytic reaction. During this process, a reducing agent, such as hypophosphite, is used to achieve a uniform and completely even layer of nickel coating.

·lncorporation of boron nitride. After the nickel coating has been applied, boron nitride particles are incorporated into the coating through a separate process. These particles are evenly dispersed within the coating and provide additional properties that make this coating so popular, including high lubricity and thermal stability.

·Heat treatment. Once the nickel and boron nitride layers have been applied, the coated substrate is heat-treated to enhance its properties further. This step involves heating the substrate at high temperatures.  The heat treatment process can impact the coating’s microstructure, properties, and overall performance.

·Final finishing. After heat treatment, the coated substrate is given a final finish to ensure its surface is smooth and free of any imperfections. This step also helps to improve the coating’s adhesion and durability.