The methods of getting titanium are complicated and difficult, which has given it the label of being rare. Parts that have been processed from titanium etching are used in several industries due to titanium’s luster, light weight, strength, and corrosion resistance. Titanium etching is used to create decorative items for apartment buildings, supermarkets, and high-tech industries as well as medical implants and aeronautical components.
What is Titanium Etching?
The etching process is a subtractive method of removing portions of metal from a flat metal surface. The process can leave a design, cut holes in the surface, or shape metal sheets for further production. Titanium etching follows the same processes of other etching methods.
Titanium etching is a machining process that is designed to dissolve away parts of a metal surface using some form of a reagent chemical. The nature of titanium etching creates the design or configuration in the metal without damaging its mechanical properties.
The weight, size, thickness, or type of titanium does not affect the titanium etching process. The material can be chemically etched if it is 0.01 mm or 1.0 mm thick. Sheets to be etched are from one to two feet.
The process of titanium etching involves placing a design, shape, configuration, or picture on a piece of laminated titanium using the photoresist method, a light sensitive material that forms a pattern or design on the surface of a metal. The areas where the photoresist material is not present on the metal will be etched away.
Titanium etching occurs using hydrofluoric acid (HF), which is combined with other chemicals to complete the etching process. The HF acid is able to produce high quality components and can be used on any of the various sizes of titanium sheets. Using HF produces etched products that are high quality, very stable, and rapidly repeatable.
Titanium Etching Products
Any operation or process that requires highly stable and durable components and parts relies on titanium etching to produce them. The various industries that use titanium etched materials include medicine, aerospace, defense, and vehicles for space travel. The fact that titanium is lightweight, strong, and corrosion resistant is what makes it so widely used.
For the medical industry, titanium is used for implants such as craniomaxillofacial implants and dentistry. The biocompatibility of titanium makes it an ideal material. To produce implants using titanium, the titanium etching process shapes components in such a way that they are malleable enough to contour to where they will be placed.
The rugged durability of titanium has made an essential part in the production of structural airframes. Its light weight, adaptability, and strength are the key reasons that titanium etched parts are a critical part of airframe design and construction. Titanium parts are used in highly stressed areas of an aircraft including wing structure and landing gear.
The medical use and aeronautical uses for components etched from titanium are just a few of its uses. The number possibilities are constantly growing as designers and engineers discover more and unique ways to use this strong and durable material.
Benefits of Using Titanium Etching
Titanium etching does not produce the typical kinds of stress that are found in traditional machining methods. The physical and mechanical properties of the metal remain unaltered after enduring manufacturing processes. This guarantees the strength and endurance of the final product to have the initial qualities of the metal.
The etching of titanium allows for complex, intricate, and complicated designs to be produced with the highest possible quality. Whether it is cutting holes in the metal or creating a wide variety of shapes, the designs, logos, patterns, and configurations are a precise replication of the initial design.
Though the production of the raw titanium is complex, in the production process, the etching of titanium is cost effective, limitless, and timely. Machines and equipment can easily be shifted and adjusted to meet any type of time constraints or deadlines.