6个惊人的金属加工应用可能会帮助您的业务

您是金属工作爱好者吗？您是否喜欢使用金属创建复杂的艺术品，标志或徽标的前景？您是否在行业中，想在各种用例中标记或只是为金属打造金属？

Welcome to the various applications involved in this industry. In this article, we will focus on the latest technologies as applied in metal cutting. At the end of this article, you should be able to differentiate between the terminologies, and also choose the right application that suits your needs.

从metal marking, engraving, stamping, and etching to grinding and milling, we will introduce some of the options that are out there. We will also direct you to other blogs and sites where you can learn more about these applications. You can follow the links we provide here for amazing blogs and YouTube videos.

What is metalworking?

Metalworking is the application of various processes to metals to create desired parts, line assemblies, or wholesome large-scale structures. Many large-scale projects from oil rigs, ships, and bridges to small parts of things like engines, and all the way to jewelry are made through metalworking.

There is therefore the need to use a wide range of skills, processes, tools, and when working with metals to get desired results. The processes can be categorized into three main categories, namely forming, cutting, and joining.

Cutting involves processes in which material is brought to a specified form by removing material using various kinds of tools. The finished part should fulfill set specifications in terms of dimensions, artwork, design, and aesthetics.

切割产生两种产品，即废物和成品部分。切割金属后，废物称为金属芯片或多余的金属。切割过程进一步分为三个主要类别：

• Those which produce chips, also known as machining
• Those that burn, oxidize or vaporize material
• Miscellaneous; a mixture of both, or other processes like chemical cutting.

在金属部分钻一个孔是芯片产生过程的最常见示例。使用氧气燃料切割火炬将钢板分成较小的碎片是燃烧的一个例子。化学铣削是一个专业过程的一个例子，该过程通过使用蚀刻化学品和掩盖化学品来消除过量的材料。

Cutting Technologies

Many technologies exist for cutting metal. Sample a few:

• 手动技术：e.g. sawing, chisel, shearing
• 机器技术：e.g., stamping, grinding, and milling
• 焊接/燃烧技术：burning by laser, oxy-fuel burning, and plasma
• 侵蚀技术：通过水喷射，电气排放或磨料流加工。
• 化学技术：光化学加工或蚀刻。

As can be seen, there are many types of cutting metal work, and collecting reading resources is a good start point to enable you to harness all the available technologies for a good grasp of this amazing field.

you can also checkartmachining.com对于激光切割服务，请了解有关铝或不锈钢CNC激光切割的更多信息

A look at some metalworking techniques

我们无法在一篇文章中涵盖所有这些技术。但是，我们将选择其中六种技术，并解释它们是什么，各自的工具以及可能的用例。

金属标记

Direct Part Marking(DPM) is a range of technologies that are used to create permanent markings on metal for the purposes of part traceability, labeling industrial pieces, ornamentation, or any other purpose.

Marking metal is as old as the invention of smelting techniques when man started using metal tools like axes and spears. However, current technologies have evolved to allow man for the first time to create high precision and intricate marking for all conceivable use cases. Marking is achieved through various techniques, including engraving, embossing, die casting, stamping, etching, and grinding.

Metal Engraving

Engraving is a technique that is used mainly to either incise patterns, wording, drawing, or coding on a metal surface, in order to have a permanently marked product or to enable the use of an engraved metal to print engravings on paper.

雕刻是通过使用两种主要技术，即激光和机械雕刻来实现。

使用的机器

Are you researching how to engrave metal? Do you want solutions for different applications you are interested in? A suitable laser metal engraving machine could be just what you are looking for.

Despite being very versatile and easy to use,lasertechnology gives you the highest quality in metal engraving because it is computer-aided, and its application is precisely predetermined on various surfaces for best results.

Mechanicalengraving can be done by hand, or through the more reliable use of pantographs or Computer Numerical Control (CNC) machines. We found a collection of such machines atGravograph。它具有许多优势，包括可复制性和低运营成本。

但是，这是昂贵的，因为所使用的设备和计算机的价格约为75k- $ 10万美元。同样，它不像激光雕刻那样通用，而折断或中断可能意味着失去半磨碎的件。

用例

您可以阅读有关激光金属雕刻及其用例的更多信息our related blog。We use metal engraving for;

• 美术
• 严重标记
• 打印板制作
• 现有的3D雕刻师
• Personalized Jewellery
• 光聚合物激光成像
• Industrial Marking Technologies
• 体育比赛中雕刻奖杯

Metal Stamping

Metal Stamping不是减法过程。它使用模具将扁平金属板折叠成形状。

Mostly, household appliances like pans, spoons cooking pots, and plates are made using a combination of casting and cutting. There are mechanical and hydraulic metal stamping machines.

Metal sheets of up to ¼ inch made of stainless steel, aluminum, zinc, and copper are cast, punched, flanged, and cut by these machines into 3D objects. They have very high product turn-over rates due to the relative ease with which they carry out the casting and cutting.

Presses can be arranged in series to work on metal stock, converting them to very specific parts using different synchronized operations until the finished parts are cut off and dispensed from the processing line.

机器

由于它们可以生产的各种物品，因此可以在许多应用中使用压力。它们具有不同的尺寸和设计，大多数是用于工业用途的。

贵金属冲压机也存在。这个行业有很多。例如，在美国，您可以在威斯康星州的诺斯坦，佐治亚州的内斯珀（Nesper）或HPL Stampings Inc, from Illinois.

Usually, what you want is to send your artwork and metal sheets (or specification thereof), to a company that does metal stamping, and then get the product of your liking.

用例

这些压力机用于制造屋顶材料，家用器具，医疗设备，机器零件，甚至硬币。它们的产品被用作医疗，电子，电动，汽车，军事，HVAC，制药，商业和机器建设市场等多元化行业。有关这些机器的更多信息thomasnet.com。

金属蚀刻

可以通过光化学或激光过程来实现蚀刻。

Laser Etching

您是否正在寻找金属蚀刻中的最新技术？激光蚀刻是您需要的。

随着时间的流逝，这项技术已经成倍地发展。它涉及通过在金属表面上使用相干放大光束来创建高精度设计的过程。

激光是蚀刻标记的最干净模式，因为它不涉及使用腐蚀性试剂，钻头或噪声密集型磨料过程。它只是材料的激光束蒸发，可以按照计算机程序指示创建精确的图像或文本。

由于技术进步允许更便宜的选择，研究人员和爱好者也可以使用越来越小的设备来使用激光。

Chemical etching

The chemical enabled the process exposes parts of a metal piece to a strong acid (or mordant) to cut patterns on it and create a design in intaglio (or incised) in the metal. It is subtractive in nature, using etchant chemistry to produce complex, high precision metal components.

在基本的金属蚀刻中，平坦的金属表面覆盖着具有抗酸的特殊涂层，并且涂层的精选部分被手或机械手段刮擦。然后将金属放入酸试剂浴中。

酸会侵蚀涂层未覆盖的金属部分，使图案与刮擦到涂层中的图案相同。然后将工件取出并清洗，墨水可用于在纸上打印图案，等等。光蚀刻涉及耐酸层在金属表面上的光学机械应用。

The main difference between this method and other mechanical or hand scratching techniques before etching is that the acid-resistant layer applied is also treated with irradiation to create a photoresist layer and therefore assist in the production of highly precise and replicable patterns.

机器

There is a wide range of machines in this field. Some of the best laser etching machines can be found at热分。它们的范围从纤维激光器，二氧化碳和紫外线机。

我们在这里提到它们，因为他们的网站非常易于导航，并且他们的客户服务聊天非常快，可以立即开始聊天。也可以从阿里巴巴，亚马逊和eBay访问其他品牌。

用例

蚀刻可以与扫描一起使用以生成伪影的复制品进行恢复。此复制也用于创建服装和电影套装。蚀刻是珠宝制作和礼品行业的重要组成部分。

金属研磨

Metal grinding is a physical abrasion using a cutting tool, commonly used to finish off rough edges, deburr, smooth welds, remove chips, create sharp edges or create unique finished looks to a metal part.

它主要是经历雕刻，冲压，蚀刻或任何其他形式的金属制品的部分操作。有趣的是，这种金属加工是无关紧要的，但劳动密集型。可以通过使用适当的设计，材料和进程操作来减轻它。

机器

具有不同类型的应用程序的磨床主要类型。

• Belt Grinder: basically uses a motorized belt coated with abrasive material which is then used on a metal surface to achieve the desired finish.
• 砂轮机：这些是非常便宜和方便的工具。它们主要涉及长凳固定的电动磨轮，当旋转时可以磨削农院工具，圆形金属切边缘等。
• Cylinder Grinder: this type of grinder works mostly with cylindrical, elliptical, or combinations of these two. It consists of a rotating grinding wheel and an object manipulation system that feeds the workpiece to the grinder. Some models have inbuilt cooling systems to keep the workpiece as close to normal temperature as possible for best results.
• Surface磨床: These are the most commonly used grinders. Surface grinding is mostly a finishing operation. The grinders use a rotating abrasive wheel to smooth flat metal surfaces and give them a more refined look or a desired functional surface.
• 位磨床：这些研磨机主要用于锐化各种类型的钻头。
• 夹具研磨机: these machines are used used to finish jigs, dies, and fixtures. Their primary function is in the work of grinding holes for drill bushings and grinding pins. They can also be used to complete complex surface grinding to finish work started on a mill. These grinders allow us to make complex geometrical drill shapes in various tools with very high precision and accuracy.

用例

As seen in the examples of grinders above, grinding can be used in many applications, including the making of engine blocks, aero, ship, and automotive parts, making dies for other metal applications, etc.

最后的想法

金属工作世界是多种多样的，对于任何有趣的金属工作的人来说，有很多用例。在本文中，我们仅参与了行业中用于创建金属上精巧设计和其他功能性能的切割技术。

从metal marking为了追溯，铣削，研磨和雕刻盖章和蚀刻，我们为您提供了这些技术的启动材料，以便您可以这样做，如果您愿意的话，您可以深入研究其中的任何一个。

And we have also given you several pointers on blogs and other materials you can either watch on YouTube or read. Hopefully, you will have a more pointed direction in your journey in metal working after you read this post!