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Overview of Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc
Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc 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 Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc
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

(Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc)
Specification of Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc
Factory made completely dry pushing alumina ceramic water valve core discs are crucial parts. They regulate water flow reliably inside taps and valves. We produce these discs using high-purity alumina powders. The dry pressing method develops them precisely. This process ensures regular thickness and form every single time.
These discs come in different alumina purity degrees. Common qualities include 99%, 95%, 96%, 97%, 99.6%, and 99.5% alumina. Higher alumina web content usually means much better efficiency. The 99% and 99.6% grades provide top firmness. The 95% and 96% qualities give excellent worth. Each grade suits particular pressure and use requirements.
Trick residential properties specify these discs. They are exceptionally tough. This firmness withstands scraping and abrasion from water particles. They show very low wear rates. This makes certain long service life without leaks. The discs possess high mechanical toughness. They take care of significant water stress without cracking. Their chemical inertness is vital. Alumina ceramic does not respond with water. It withstands deterioration from minerals or chemicals. This avoids contamination and preference problems.
Surface coating is important. We grind and polish discs to a smooth coating. A smooth surface area creates an ideal seal against rubber or other ceramic components. This prevents trickling and water waste. Dimensional precision is rigorous. Exact sizes and thicknesses ensure correct fit and feature inside valve cartridges.
These discs operate in lots of water control systems. They are essential for single-handle cooking area taps. They function in washroom mixer faucets. You find them inside shower valves. They operate within thermostatic blending shutoffs. Reliability and longevity are their main advantages. They make sure smooth manage procedure over years. They substantially minimize upkeep demands. They aid conserve water by protecting against leaks. Our factory regulates guarantee consistent high quality for all specifications.

(Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc)
Applications of Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc
These alumina ceramic discs are vital parts inside water shutoffs. Factories make them utilizing completely dry pushing. This method develops exceptionally hard, dense elements. The pressing process achieves precise forms and tight tolerances. This accuracy is crucial for trustworthy shutoff operation. Usual grades consist of 99%, 95%, 96%, 97%, 996, and 995 alumina. Each quality balances price and performance needs. Greater alumina content generally indicates better solidity and use resistance. Reduced grades offer excellent performance at a reduced price.
Factory production makes certain consistent high quality. Every disc meets stringent specifications. This consistency protects against leakages and shutoff failures. Automation additionally keeps costs down. Manufacturers take advantage of economic situations of scale. Dry pressing is reliable for high quantities. It lessens waste contrasted to other ceramic creating approaches. The process delivers discs all set for final completing.
Alumina ceramic is ideal for water valves. It stands up to wear exceptionally well. Continuous friction from water flow doesn’t harm it quickly. The material is very hard. It stands up to disintegration from particles in the water. Alumina will not rust or rust. Harsh water conditions do not affect it. It remains smooth over time. This smooth surface produces an excellent seal versus other valve parts. Leakages are prevented properly. The ceramic is chemically inert. It doesn’t respond with water or common ingredients. Water top quality continues to be pure.
These discs are located in many shutoff kinds. They are core elements in family tap cartridges. You discover them inside bathroom and kitchen taps. They are vital for shower shutoffs managing water flow and temperature. Watering systems rely upon them for trustworthy shut-off. Industrial process shutoffs use them for toughness. Water meters incorporate them for long service life. Makers select the alumina grade based upon the valve’s stress, temperature level, and water quality demands. The appropriate disc ensures years of trouble-free valve feature.
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 Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc
What is a factory manufactured dry pressing alumina ceramic water valve core disc?
It’s a ceramic part for taps. Factories make it using dry pressing. This method shapes alumina powder into discs. These discs control water flow inside valves. They are common in faucets and mixers.
Why use alumina ceramic for valve discs?
Alumina ceramic is very hard. It resists wear extremely well. Water doesn’t harm it. Chemicals don’t harm it either. It lasts much longer than plastic or metal parts. This means fewer leaks over time.
What do the numbers like 99, 95, 96, 97 mean?
These numbers show the alumina purity percentage. A 99 disc is 99% pure alumina. A 95 disc is 95% pure alumina. Higher purity means better performance. It means greater hardness. It means better wear resistance. It means a longer lifespan. Choose the purity based on water quality and pressure needs.
How does dry pressing affect the disc?
Dry pressing compacts dry alumina powder in a mold. High pressure forms the disc shape. This method creates very dense parts. Dense parts are strong. Dense parts resist water penetration. This process ensures consistent size and shape. Consistent parts fit valves perfectly. They seal reliably.
Where are these alumina ceramic discs used?
You find them inside many water valves. Kitchen faucets use them. Bathroom taps use them. Shower valves use them. Industrial water systems use them. They are the sealing surface inside the cartridge. They control water on/off. They control water flow rate. They handle hot water. They handle cold water.

(Factory Manufactured Dry Pressing 99 95 96 97 996 995 Alumina Ceramic Water Valve Core Disc)
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