Overview of Silicon Carbide Ceramic

Silicon carbide (SiC) ceramic is a high-performance material known for its exceptional hardness, wear resistance, and thermal stability. It is widely used in cutting tools, abrasives, automotive components, and high-temperature applications due to its superior mechanical properties and chemical inertness.

Features of Silicon Carbide Ceramic

High Hardness: SiC ceramics are among the hardest known materials, making them ideal for abrasive and cutting applications.
Thermal Stability: They can withstand extreme temperatures without degrading, making them suitable for high-temperature environments.
Wear Resistance: Exceptional resistance to wear and abrasion ensures long-lasting performance.
Chemical Inertness: Resistant to most chemicals, including acids and alkalis, enhancing their durability in harsh conditions.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Electrical Conductivity: Some forms of SiC ceramics exhibit semiconducting properties, useful in electronic devices.

(10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting)

Specifications of 10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting

Silicon carbide foam ceramic filter media are made for liquified metal filtration and low-pressure casting applications. These filters eliminate impurities like oxides and slag from molten metals, improving final product quality. The filters can be found in four pore thickness: 10PPI, 20PPI, 30PPI, and 40PPI. PPI (pores per inch) determines the filter’s pore size and effectiveness.

The 10PPI filter has bigger pores, permitting faster flow prices. It suits rugged filtration of aluminum, copper, and alloys where high throughput is needed. The operating temperature reaches 1450 ° C. It functions well in low-pressure spreading systems needing very little circulation resistance.

The 20PPI filter balances move speed and filtering precision. It records medium-sized particles in metals like iron and steel. This quality deals with temperatures up to 1500 ° C. It is commonly made use of in foundries for automotive parts and machinery parts.

The 30PPI filter uses finer purification. Smaller sized pores catch little additions in high-purity metals such as titanium and magnesium alloys. It holds up against 1550 ° C. This quality is perfect for precision spreading applications where surface area coating matters.

The 40PPI filter has the smallest pores, supplying ultra-fine filtering. It targets micro-inclusions in superalloys and specialty steels. Operating temperature levels get to 1600 ° C. This quality suits aerospace and high-performance engineering sectors demanding severe pureness.

All filters are made from high-strength silicon carbide, making certain thermal shock resistance and chemical security. They can be found in standard densities of 25mm, 50mm, and 75mm. Usual shapes include rounded discs (100mm to 600mm size) and square blocks (100mm to 500mm per side). Custom-made sizes are readily available.

The filters reduce disturbance in molten metal flow, lessening gas entrapment. They enhance mechanical buildings of cast components by creating uniform steel frameworks. Low-pressure casting systems benefit from consistent flow control and minimized porosity.

Silicon carbide’s toughness ensures long service life, even in harsh atmospheres. The product withstands erosion from molten metals, lowering replacement prices. Filters are pre-coated for simple setup in heating systems and wash systems.

Variants with different PPIs permit individuals to match filtration degrees to particular metal types and spreading demands. Greater PPI filters enhance filtering performance however may require modified flow rates. Proper selection depends on metal viscosity, impurity dimension, and process speed.

The product supports markets like automotive, aerospace, metallurgy, and energy. Customized arrangements are offered for special functional requirements. Technical support aids in selecting the ideal filter grade for every application.

(10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting)

Applications of 10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting

Silicon carbide foam ceramic filter media in 10PPI, 20PPI, 30PPI, and 40PPI grades serve vital functions in liquified steel filtering and low-pressure spreading. These filters enhance metal high quality by eliminating contaminations like oxides, slag, and non-metallic particles. Different pore sizes deal with details commercial demands.

10PPI filters have bigger pores. They manage initial-stage filtering for metals like light weight aluminum and iron. The open framework allows high flow rates. This decreases clogging during fast putting. It matches applications where modest pollutant removal suffices. Shops use them for general spreading to reduce prices while keeping basic high quality.

20PPI filters equilibrium circulation and filtering. The tool pore size traps smaller sized bits. This works well for alloys requiring cleaner steel. Automotive parts frequently use this grade. It protects against issues in elements like engine blocks. The layout guarantees secure efficiency under moderate temperatures.

30PPI filters target high-purity needs. The finer pores capture little impurities. This is important for aerospace or accuracy design. Steels filtered this way show improved mechanical buildings. Low-pressure casting advantages here. The filter stands up to thermal shock, keeping molten metal smooth throughout slow dental filling.

40PPI filters offer the tightest filtering. They eliminate micro-scale inclusions. This is essential for thin-walled or complex spreadings. Electronic devices and high-performance machinery count on this grade. The thick framework manages severe temperatures without breaking. It ensures constant metal circulation in low-pressure systems.

All grades work in low-pressure spreading. The process requires consistent metal distribution. Filters decrease disturbance and gas entrapment. This minimizes porosity in final products. Making use of the right PPI expands mold life. It also cuts waste by boosting yield.

Silicon carbide’s resilience attracts attention. It withstands corrosion from molten metals. The product remains secure under repeated thermal cycles. This reduces substitute regularity. Manufacturing facilities reduce downtime and upkeep.

Choosing the appropriate PPI relies on metal kind and spreading objectives. Coarser filters fit high-flow, inexpensive jobs. Finer filters focus on quality for crucial components. Proper option increases performance throughout industries.

Company Introduction

Welcome to It-Chuiko, a premier international supplier of high-quality silicon carbide powder and silicon carbide ceramics. Our products are renowned for their exceptional hardness, thermal stability, and wear resistance, making them ideal for abrasives, cutting tools, refractory materials, and advanced semiconductor applications. We serve a diverse range of industries, including automotive, aerospace, and electronics, with a commitment to quality and innovation. With state-of-the-art production facilities and rigorous quality control, we ensure that our customers receive superior products tailored to their specific needs. Partner with us for reliable, high-performance materials that drive your business forward.

If you have any questions, 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 10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting

Silicon Carbide Foam Ceramic Filter Media removes impurities from molten metal. It is made of silicon carbide. The material has a porous structure. It withstands extreme heat. It resists thermal shock. It works for aluminum, iron, steel. PPI means pores per inch. Higher PPI means smaller pores. Lower PPI means larger pores. A 10-20 PPI filter traps larger impurities. It allows faster metal flow. A 30-40 PPI filter catches finer particles. It slows metal flow slightly. Choose PPI based on metal type. Choose based on impurity size. Choose based on desired purity. The filters are used in foundries. They clean molten metal before casting. Low-pressure casting uses these filters. The filters reduce turbulence during pouring. They improve casting surface quality. They prevent defects in final products. Automotive parts use this method. Aerospace components use it too. Silicon carbide handles high temperatures. It stays stable up to 1600°C. It does not crack under rapid temperature changes. It lasts through multiple heating cycles. This makes it cost-effective. Select 10-20 PPI for iron or steel. These metals have more slag. Select 30-40 PPI for aluminum or copper. These need finer filtration. Always check the metal’s impurity level. Follow manufacturer guidelines for best results. Proper installation ensures efficiency. Incorrect use may reduce effectiveness. The filters improve product durability. They lower waste in production. They are essential for high-quality casting.

(10PPI 20PPI 30PPI 40PPI Silicon Carbide Foam Ceramic Filter Media for Molten Metal Filtration and Low Pressure Casting)