Overview of 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters

30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters)

Specification of 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters

These filters are permeable ceramic items made from alumina, silicon, and silicon carbide (SiC). They have really small holes, concerning 30 microns throughout. This pore dimension is crucial. It enables liquid steel to flow through smoothly. It catches unwanted solid particles properly. These fragments are bigger than 30 microns. The filters remove slag, oxides, and various other impurities from liquified metal. Cleaner steel implies better high quality spreadings. Castings have fewer defects. They are stronger. Surface coating enhances. These filters are tough. They manage high temperatures well. They stand up to chemical strike from liquified metals. They offer regular purification. Alumina adds strength and thermal shock resistance. Silicon aids with stability. Silicon carbide boosts wear resistance and warm tolerance. The mix provides an excellent equilibrium. The filters can be found in different forms. Discs and plates are common. Foam forms are likewise readily available. Foam filters have a huge area. This aids catch more dust. They are used mostly in foundries. They filter iron, steel, aluminum, and copper alloys. Placing them in the gating system is standard. Molten metal streams via them prior to going into the mold and mildew dental caries. They are trustworthy. Utilizing them makes casting operations extra efficient. Steel yield boosts. Less scrap steel is produced. Manufacturing costs can go down.

(30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters)

Applications of 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters

These filters are made from unique ceramic products. They have actually small openings called pores. The pore dimension is around 30 microns. That’s really tiny. Alumina, silicon, and silicon carbide are the primary products used. These materials are tough. They can handle high heat. They stand up to chemical reactions well.

These filters catch unwanted little bits in liquids. They work terrific with molten metals. Foundries and steel spreading stores utilize them a great deal. The filter goes into the steel circulation path. Molten metal streams via the ceramic. The little pores trap points like sand, little bits of old metal, and slag. These contaminations trigger troubles. They make castings weak or hideous. Eliminating them makes far better parts. Cleanser steel moves smoother as well. This minimizes flaws.

Different filter forms exist. Disc filters prevail. Plate filters are flat pieces. Foam filters have a sponge-like structure. Foam filters have much more surface area. They trap more junk. The shape relies on the job.

These filters help make more powerful items. Castings have less cracks and holes. Surface coatings look nicer. Much less metal obtains squandered. Manufacturing prices drop. Quality rises. Factories conserve money and time. They are essential for making good light weight aluminum and iron components. They are likewise made use of in various other sectors. Chemical handling uses them. They filter warm chemicals. Water treatment plants could utilize them as well. They manage tough jobs routine filters can’t.

These filters last well under heat. They do not break down rapidly. They are a clever option for requiring filtration.

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.([email protected])

Payment Methods

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

Shipment Methods

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

5 FAQs of 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters

Here are five common questions about 30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters:

What are these ceramic filters made of? They are made mainly from alumina, silicon carbide, or a mix of both. These materials are very strong and can handle high heat. They form a solid structure with tiny connected holes. This porous structure lets molten metal flow through but traps unwanted particles.

Why is the 30 micron size important? The micron number tells you the size of the holes in the ceramic. A 30 micron filter has very small holes. Smaller holes catch smaller bits of dirt and junk in the molten metal. This results in cleaner, higher quality castings. It’s a finer filter than options with larger micron ratings.

How does the filter actually work? Molten metal is poured through the filter disc or plate. The liquid metal flows through the tiny pores in the ceramic. Solid impurities, like bits of sand, slag, or oxides, are too big to pass through these small holes. They get stuck on the filter surface or inside its structure. Clean metal flows out the other side.

Where are these filters used? You find them mostly in metal foundries and casting shops. They are essential for making high-quality metal parts. These filters are placed in the path of the molten metal flow, often right before the metal enters the mold. Common applications include aluminum casting, iron casting, and steel casting. They help produce parts for cars, planes, and machinery.

What are the main benefits of using them? Using these filters improves the quality of the final metal product significantly. They remove harmful impurities that cause defects like holes or weak spots. This leads to stronger, more reliable castings. It also reduces waste because fewer castings are ruined by impurities. The filters help make the metal flow smoother into the mold too.

(30 Micron Alumina/Silicon/SiC Porous Ceramic Disc Plate/Foam Filters)