Overview of Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services

Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services is advanced porous structures made from high-purity aluminum oxide (Al₂O₃). Designed for molten metal filtration, they effectively remove slag, oxides, and non-metallic inclusions, ensuring cleaner and higher-quality castings in aluminum, iron, steel, and other metal alloys.

Key Features of Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services

High-Temperature Resistance – Stable up to 1700°C, ideal for molten metal applications.

Uniform Porosity (10-100 PPI) – Customizable pore sizes for efficient impurity removal.

Excellent Thermal Shock Resistance – Withstands rapid temperature changes without cracking.

High Mechanical Strength – Durable under extreme casting conditions.

Chemical Inertness – Resists corrosion from molten metals and fluxes.

(Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services)

Specification of Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services

Below’s what you require for ceramic foam filters. We make them from alumina zirconia. This product handles extreme warm well. It lasts a long time. We provide filters from 10 PPI to 80 PPI. PPI implies pores per inch. Lower PPI has bigger holes. Usage 10-20 PPI for thick steels like steel. Higher PPI has smaller holes. Usage 50-80 PPI for thin metals like aluminum. This controls exactly how steel flows into your mold and mildew. It catches slag and dust. Cleaner metal implies far better spreadings. Less problems happen. You get more powerful last parts.

Our filters are open-cell foam. This framework traps junk properly. Steel moves through efficiently. It lessens turbulence. Much less disturbance implies fewer air pockets. The alumina zirconia mix withstands thermal shock. It won’t break quickly. It deals with unexpected temperature changes. This is good for duplicated use. We provide lots of shapes and sizes. Criterion sizes are ready. Personalized sizes are feasible as well.

We offer additional solutions. We bonded filters with each other. This makes bigger filter systems. We cut filters to certain shapes. Need a circle, square, or weird form? We do it. We punch holes in filters. Area holes where you need them. These solutions make sure the filter fits your system completely. Save time on setup. Obtain the precise filter for your work. This enhances your casting outcomes. It decreases waste metal. It conserves cash.

Our filters work for ferrous and non-ferrous steels. Use them in foundries. Use them in investment casting. Use them for continual spreading. They boost surface finish on cast components. They prolong mold and mildew life. They make production more dependable. Order standard filters today. Inquire about custom dimensions and our welding, reducing, punching services. We assist you get cleaner metal.

(Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services)

Applications of Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services

Shops pour molten steel right into mold and mildews to make castings. Tidy metal matters. Contaminations like dust or slag cause flaws. Ceramic foam filters fix this. They trap negative things before metal gets in the mold. Our filters utilize alumina and zirconia. This mix takes care of extreme warm well. It stays strong inside the heating system. We provide numerous filter qualities: 10 PPI to 80 PPI. PPI means pores per inch. Reduced PPI filters like 10-30 have bigger holes. They work fantastic for thick, heavy steels like steel. Greater PPI filters like 50-80 have smaller openings. They catch tiny bits in lighter steels like aluminum. You choose the PPI based on your metal and spreading demands. Filters need to fit your system specifically. We supply reducing solutions. We reduced filters to your needed shape and size. This guarantees a perfect seal in the filter box. Filters often get damaged during handling. Our welding solution repair services broken frames. This saves you acquiring an entire brand-new filter. We additionally offer punching. We make personalized holes or patterns if your style requires it. These solutions obtain your filters prepared for prompt use. They conserve you time and trouble. Utilizing our alumina zirconia filters implies cleaner spreadings. Cleanser spreadings suggest fewer rejects. You save money and enhance quality.

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 Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services

Here are 5 common questions about our Whole 10-80 PPI Ceramic Foam Filters made from Alumina Zirconia, including our cutting and welding services:

What does PPI mean for these filters?
PPI stands for Pores Per Inch. It tells you how many holes the filter has in one inch. A lower PPI number, like 10, means bigger holes. A higher PPI number, like 80, means much smaller, finer holes. You pick the PPI based on the metal you pour and how clean you need it.

Why use Alumina Zirconia material?
Alumina Zirconia ceramic is really tough. It handles the extreme heat inside foundry furnaces and molds very well. This strength stops the filter breaking when hot metal flows through it fast. It effectively traps slag and other junk in the molten metal.

How do I install this filter?
You place the filter directly into the mold’s gating system. It sits where the liquid metal flows into the mold cavity. Make sure the filter fits snugly in its seat. This stops metal going around it. The filter must face the right way for the metal to flow through it correctly.

Can you make custom sizes or shapes?
Yes, we offer cutting, punching, and welding services. We cut the standard filters to your exact size requirements. We punch special holes or shapes if you need them. This ensures the filter fits your specific mold design perfectly.

Why offer welding services?
Sometimes filters crack during use or handling. We can weld broken pieces back together. This saves you money. You don’t need to throw away a slightly damaged filter. You get more use from it.

(Whole 10-80 PPI Ceramic Foam Filter Foundry Alumina Zirconia Zirconia Filter with Welding Cutting Punching Services)