1700HV 3.85g/cm3 95% Alumina Ceramic Micro Tube

Refractory Advanced 95 Alumina Ceramic Micro Tube With High Precision

Specification of the ceramic tube

1. Material options: different purity alumina (from 95% to 99.8%), zirconia, Silicon carbide, steatite

2. Forming methods: Extrusion, Dry pressed, Hot pressed, Ceramic Injection molding, ISO pressed

3. Dimension capability: Min. the inner diameter can be 1mm, Max. the outer diameter can be 800mm

4. Tolerance: outer diameter can be 0.005mm, the inner diameter can be 0.01mm, the overall length can be 0.01mm

5. Surface treatment: External and internal surface to be polished, glazed or metalized

6. Secondary processing: CNC machining, lapping, grinding, precision cutting and so on

Main characteristics of alumina ceramic tube

1. Extraordinary electrical insulation, it always us in many high voltage, high-current application

2. Outstanding wear resistance, over 276 times in comparison with stainless steel

3. Exceptional corrosion resistance, it can withstand various strong acid and alkali, like HF, H₂SO₄

4. Great mechanical properties, hardness, compressive and flexural strength are much higher stainless steel

The description of the micro-ceramic tube

We supply a board range of alumina ceramic tubes, including small-sized part to large-sized part, different levels of purity from 40% to 99.9%, also a selection of color, customized geometries are available.

Alumina ceramic tubes generally used as a kind of standard protection part, Micro-ceramic tubes are regularly shaped or formed by extrusion or ceramic injection molding, then with necessary precise grinding to achieve the tighten dimensional size.

Our facility has many selections of stocks with standard sizes for alumina ceramic tubes. Our vast, readily-available inventory allows us to supply our customer’s ceramic tube needs immediately, even for hard-to-find or specialty products.

FAQs (Frequently Asked Questions)

Jinghui Industry Ltd is a trusted and professional manufacturer of technical ceramic components, we dedicated to developing, manufacturing, sales, and service of a variety of industrial ceramic parts over 15 years since its establishment in 2005.

The facility focus on producing metalized ceramics, pepper/spice ceramic mechanisms, zirconia ceramic parts, thermostat ceramics, ceramic seals and other plenty of electronic and industrial ceramic parts in a selection of technical ceramic materials, such as alumina, zirconia，Silicon carbide, Silicon nitride, and steatite and so on. They are mainly used in electronic appliances, equipment, and mechanical engineering, automotive industry, medical technology, new energy and environmental protection, aerospace and so on.

The enterprise acquired ISO9001: 2008 in 2009, all of us in Jinghui persist the policy “No quality, No development", and it helped us succeed in exporting to European, North America, Southeast Asia and South America more than 50 countries through all Jinghui people's effort, innovation, and initiative.

Many amazing solutions were to be supplied to our customers to reach their ’toughest technical challenges. Our goal is to find a better and optimal solution for all our customers from technology, quality, cost control, and after-sales service, we are looking forward to cooperating with you to create a totally new business in your field.