Leading Sapphire Machining Manufacturers

These gemstones are usually thought to have a deep blue coloration, but sapphires can actually be found in many different colors. Trace amounts of other elements, like chromium, copper, magnesium, iron, and titanium, can give the stones yellow, purple, orange, or green coloration instead. Read More…

Sapphire Machining The same basic process that is used to diamond ground any dense alumina oxide material is used in sapphire machining. Sapphire is an anisotropic, rhombohedral crystal form of aluminum oxide.

At LSP Industrial Ceramics, we are a team of experts in ceramic manufacturing, committed to providing high-quality ceramic solutions for a wide range of industries. Our reputation for excellence, innovation, and exceptional customer service precedes us as we work to deliver cost-efficient solutions that exceed our clients' expectations.

Our diversified inventory of industrial and...

LSP Industrial Ceramics, Inc. $$$

Insaco provides custom grinding and machining services to fabricate precision parts from sapphire, quartz, and most technical ceramics including alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and others. Engineers are available to discuss material options/alternative recommendations, as well as design concepts to help our customers minimize fabrication costs. Since 1947...

Insaco Inc. $$$

Years of experience have created unique specializations and expertise of our engineering and product consultation team. Applied Ceramics has a proven track record in creating the highest quality products for semiconductor processing equipment, automotive ceramics, cutting tools and many other industrial ceramics. We’ve machined products for industries such as aerospace/aviation, medical,...

Applied Ceramics $$$
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placeholder image LSP Industrial Ceramics, Inc. C-Mac International, LLC Insaco Inc. Applied Ceramics Aremco Products, Inc. Ferro-Ceramic Grinding, Inc. Associated Ceramics & Technology, Inc.

Chromium impurities give sapphires a red tint, and these sapphires are usually called rubies. Sapphires can be mined in many locations around the world, including Thailand, China, Madagascar, North America, and East Africa.

However, sapphires can also be created synthetically. The ability to manufacture sapphires has made this material more available for use in industrial and scientific applications.

Sapphire Machining Sapphire Machining – LSP Industrial Ceramics, Inc.

Industrial sapphire is made by melting aluminum oxide and then promoting crystal growth with a seed and by carefully controlling the environmental factors. Different seed materials and environmental factors result in varying sizes, qualities, costs, and shapes.

These shapes can include ribbons, tubes, or rod-like boules which are then machined into more easily employed sizes and shapes. The material does tend to chip somewhat easier than alumina, but applying the correct grinding procedure and technique will easily avoid this.

Sapphires have several important qualities that make them especially useful in industrial settings. For example, sapphires exhibit a hardness of 9 on the Mohs scale, which makes it the third hardest mineral.

It is also birefringent, an “optical refractive property which offsets wave transmission up to 0.8% at right angles to the optic axis.” Therefore, this mineral is commonly used in optical components, like lasers, in durable, shatter resistant glasses, and in substrates for semiconducting circuits.

Sapphire Machining Informational Video

 

Ceramic Manufacturing Power Pages

Alumina Ceramics

Alumina Ceramics

Alumina ceramic is an industrial ceramic that has high hardness, is long wearing, and can only be formed by diamond grinding. It is manufactured from bauxite and can be shaped using injection molding, die pressing, isostatic pressing, slip casting, and extrusion...

Ceramic Insulators

Ceramic Insulators

A ceramic insulator is a non-conductive insulator made from red, brown, or white porous clay that provides a bridge between electronic components and has high dielectric strength and constant and low electrical loss. They are easy to maintain and...

Ceramic Machining

Ceramic Machining

Ceramic machining refers to the manufacture of ceramic materials into finished usable products. Machining involves the continual removal of material from the workpiece, in this case, ceramic material...

Zirconia Ceramic and ZTA

Zirconia Ceramic and ZTA

Zirconia Ceramics, or zirconium dioxide ceramics, are exceptionally strong technical ceramic materials with excellent hardness, toughness, and corrosion resistance without the brittleness common to other ceramic materials...

Acid Etching

Acid Etching

Acid etching, also known as chemical etching or photo etching, is the process of cutting a hard surface like metal by means of a specially formulated acid for the process of etching in order to allow for the creation of a design onto the metal...

Metal Etching

Metal Etching

Metal etching is a metal removal process that uses various methods to configure complex, intricate, and highly accurate components and shapes. Its flexibility allows for instantaneous changes during processing...

Glass Cutting

Glass Cutting

Glass cutting is a method of weakening the structure of glass along a score line that can be broken by applying controlled force; this separates the glass into two sections along the score line or fissure. Regardless of the application, the cutting of glass is...

Photochemical Etching

Photochemical Etching

Photochemical etching, also known as photochemical machining or metal etching, is a non-traditional, subtractive machining process in which photographic and chemical techniques are used to shape the metal workpiece...

Quartz Glass

Quartz Glass

Quartz is one of the most abundant and widely distributed minerals in nature. Quartz is the only stable polymorph of crystalline silica on the Earth‘s surface. It is found in all forms of rocks: igneous, metamorphic and sedimentary. It becomes concentrated in...

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