Overview of Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts

Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

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Specification of Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts

Dry pressing moulding creates great ceramic architectural components from 99.5% or 99.7% Al2O3 alumina. These components offer superb efficiency for requiring applications. The high alumina web content ensures exceptional firmness. Alumina ceramic is extremely immune to put on. It holds up against rough atmospheres properly. This makes it perfect for elements like pump seals, use plates, and linings. The product deals with severe warm well. Running temperatures reach 1700 ° C. Short-term exposure can go higher, near 2000 ° C. This matches heater components, thermocouple tubes, and kiln furnishings.

Electrical insulation is one more essential advantage. Alumina ceramic preserves high resistivity even at raised temperatures. This property is critical for electronic substrates, insulators, and spark plug bodies. The product resists chemical strike. The majority of acids and antacids do not impact it dramatically. This guarantees lasting stability in extreme chemical handling equipment. Dry pushing creates get rid of high thickness and uniform microstructure. This process yields components with accurate measurements and tight resistances.

Regular homes for 99.5% Al2O3 include density around 3.85 g/cm ³. Flexural stamina is usually 330 MPa. Compressive stamina exceeds 2500 MPa. Vickers hardness is approximately 15 GPa. The 99.7% Al2O3 quality uses slightly better performance. Its thickness is near 3.90 g/cm SIX. Flexural stamina improves to concerning 380 MPa. Compressive toughness likewise raises. Hardness reaches approximately 16 Grade point average. Both qualities show reduced thermal growth. This lessens stress under thermal cycling. Thermal conductivity is modest. Surface finish possible is excellent. Great information are possible with this moulding technique. Parts are mechanically strong and dimensionally secure. They maintain their shape under load and warmth. This reliability is essential for industrial equipment and high-tech devices.

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Applications of Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts

Dry pushed 99.5% and 99.7% Al2O3 alumina ceramic parts provide exceptional efficiency in demanding applications. These porcelains are really strong and difficult. They stand up to wear incredibly well. This makes them perfect for challenging settings. High pureness alumina maintains electric insulation buildings stable also at raised temperatures. This is vital for numerous electronic usages.

In electronics, these porcelains form trustworthy substrates for circuits. They work as insulators in high-voltage components. Their thermal stability handles heat efficiently in power gadgets. Sensing unit real estates gain from their defense and electric seclusion. They are also made use of in vacuum cleaner feedthroughs.

Industrial machinery depends heavily on these alumina parts. They are the go-to material for wear-resistant linings, nozzles, and overviews. Their solidity guards devices from abrasion. Seal deals with and pump components made from alumina last a lot longer than steels. They stand up to rust from harsh chemicals. Reducing devices utilize alumina inserts for machining hard products. Fabric overviews experience very little rubbing.

The medical area makes use of high-purity alumina for its biocompatibility. It is inert inside the body. This makes it ideal for joint replacements like hip ball heads and outlets. Surgical tool ideas take advantage of its solidity and sterility. Dental implants and orthodontic brackets additionally utilize these porcelains.

Other uses exist. Lab devices needs chemically inert surface areas; alumina provides this. Precision fixtures need dimensional security; alumina components preserve accuracy. High-temperature furnace components stand up to the warm. Laser tubes utilize alumina insulators.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Dry Pressing Moulding Fine Ceramic 99.5%/99.7% Al2O3 Alumina Ceramic structural parts

Dry pressing moulding makes fine ceramic structural parts. Alumina ceramic (Al2O3) at 99.5% or 99.7% purity is common. Buyers often ask these questions.

What is the main benefit of dry pressing for alumina parts?
Dry pressing is fast. It makes simple shapes efficiently. The process is good for high volume production. It gives consistent part dimensions. This saves time and money.

Why choose 99.5% or 99.7% Al2O3 alumina ceramic?
High purity alumina is very hard. It resists wear extremely well. These grades offer excellent mechanical strength. They handle high temperatures reliably. They are also very good electrical insulators. This purity level balances performance and cost effectively.

How hot can these alumina parts get?
Alumina ceramic parts handle very high heat. They typically work continuously up to about 1600°C (2912°F). Their shape stays stable at these temperatures. They resist thermal shock well. This makes them suitable for furnaces and high-heat equipment.

Are these alumina parts good electrical insulators?
Yes, they are excellent insulators. Alumina ceramic has very high electrical resistance. This is true even at high temperatures. It prevents electrical current flow effectively. This property is vital for electronic components and insulators.

Can you make complex shapes with dry pressing?
Dry pressing works best for simpler shapes. Think blocks, plates, tubes, or basic cylinders. It struggles with intricate details or undercuts. Other methods like injection moulding handle complex shapes better. Talk to us about your specific design needs. We find the best method.

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