High Pass Rate aluminum casting filter Fiberglass Mesh Filter Screen For Casting Filtration
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Product Description
Rigid fibreglass Filters for Low Pressure die Casting aluminium filtration
Aluminum filtration cloth filter
SPECIFICATION
Yarn type Alkali free E-glass SiO2 contents 58% Weave pattern Leno Density weight 150-350g/m2 Width 0.93m Length per roll 50-300m or as per request Mesh size 0.8x0.8mm-2.5x2.5mm Thickness 0.18-0.35mm Working temperature 700-800 ºC Soft Point 900ºCDetailed Photos
Brings down the casting rejection rate due to slag inclusions.Cheap and cost effective,easy installation.Do not change molten metal element or contaminate molten aluminum.Stay away from molten aluminum and easy to handle the aluminum scrap recycling (Fiberglass mesh can float on top of the molten metal when the metal is recycled and can be scooped out), this can greatly reduce cost.Reduces molten metal turbulence,improves molten metal distribution and flow.Remove oxides and inclusions to improve castings mechanical properties and surface finish.Excellent stiffness and toughness,good impact resistance.Mesh and grid is well organized and highly integrity.As the first step filtration for primary smeltingIngate filtration for sand casting,gravity casting or low pressure die castingAs the removal plane to help riser easily to be knock off from castingsUncoated aluminum filtration mesh with different mesh, in roll, white colorResin coated aluminum filtration mesh filter: Cut pieces or in roll, Brown colorCarbonized aluminum filtration mesh filter: Cut pieces or in roll, No smoke,lower gas,black colorSewed fiberglass mesh bag/combo bag, Customs shape as per requested.Cap style fiberglass mesh filter, Best replacement of galvanized wire mesh or steel mesh filter.Cup shape fiberglass mesh filter,for investment castings filtration.Cut pieces as riser removal or de-gating separator
Company Profile
BAODING NINGXIN GROUP CO., LTD. (NINGXIN)
is engaged to the manufacture and development of molten metal filters, serving the foundry filtration industry since . NINGXIN has grown into one of the largest molten metal filter manufacturers in China, providing metal filtration guarantee for more than 100 million pieces of ferrous and non ferrous castings every year, and serving more than 2,000 metal casting foundries with high-quality filters and reliable services in more than 20 countries. We have a rich history of improving the wellbeing of those we serve through innovative foundry molten metal filter solutions, efficiency advancements, and efforts to promote a sustainable future.
The main foundy metal castings filtration products are as below:
Sic ceramic foam filter for iron castings filtration
Alumina ceramic foam filter for aluminum filtration
Zirconia ceramic foam filter for steel castings filtration
Extruded honeycomb ceramic filter for iron castings filtration
E-glass Fiberglass mesh filter for aluminum filtration
High silica fiberglass mesh filter for iron and steel filtration
Certifications
Our Advantages
FOCUS ON FOUNDRY FILTERS OVER 20 YEARS
Contact us to discuss your requirements of filter mesh for molten aluminium. Our experienced sales team can help you identify the options that best suit your needs.
Rich experience, proprietary technology and leading process design is achieved through innovation and complex problem-solving to optimize molten metal filtration efficiency, boost yields and deliver satisfactory and reliable product quality.
Unique Formula
We use the unique formula based on many years of R&D and experience, the refractory and strength of our filters are improved greatly and this result the best protection on filters effectiveness.
ISO Management Sytem
ISO Certification promotes the development of continual improvement, risk reduction, customer satisfaction and traceability through the implementation of various management system processes.
5S On Site Management
The foundry ceramic foam filter production process involves mant steps of treatment, with various kind of raw materials, with 5S on site management, each production site is clean and in good order, which improved our efficiency greatly.
TQM Executed
TOTAL QUALTY MANAGEMENT covers the whole process from material entry to finished products delivery.
Third Party Analyse & Check
Work with National Refractory Reserch and Development Center on ceramic foam filters
Co-work With Institutions
Hebei Science and Technology Instituation, Jingdezhen Ceramic Institution, on new recipe of ceramic foam filter.
Inspection & Quality Control
How we ensure the filters quality
NINGXIN has a unique inside quality control flow that give it a distinct advantage over other foundry filter suppliers, which enabling us to deliver the highest available quality of foundry molten metal filters. Founded by a renowned leader in molten metal filtration industry and with a team of experts in the field, NINGXIN provides extensive and unmatched filters design and application information for its customers, generating huge casting industry filtration cases and data.
To ensure the consistant filter quality, NINGXIN employs the best technology available today. The company focuses on quality and quality control from beginning to end. The result is unsurpassed quality, and it starts with experience and Quality Control. We have made simulated pouring testing and analyzed over 190,000 samples out of produced various types of filters. Rich experience and strict quality control standards enable us to achieve the filters quality which is the hallmark of the company.
2 x Medium frequency electric furnace 200 kg:For melting high temperature metal solution, and conducting extreme high temperature solution impact test on the filters
2 x Ceramic bending test machines: detecting the room temperature compressive strength of the filters
3 x Muffle furnaces: detecting thermal shock resistance of the filters
Digital viscometer, slurry hydrometer: testing the feeding and stirring process during the production process
Glassware for balance and chemical experiments: used to check the filter mass, bulk density, and drainage method to verify the porosity
Electron microscopy: check the uniformity of the distribution of the filter surface components.
High-temperature load detector, etc.: used for inspection of data such as deformation and expansion at high temperature of the filter.
High-temperature spectrometer, fluorescent X-ray: Check the composition of the filter.
Digital Viscometer, Slurry Hydrometer: Tests the development of slurry and mixing process.
Bench Drying Box: Simulate the working principle of the drying workshop to dry the experimental product.
R&D production line: a production line dedicated to the development of new foundry filter products.
Small shuttle kiln: used to develop product sintering.
Galvanized steel or iron wire mesh filters are at present commonly used for low pressure castings filtration, especially for aluminum alloy wheels. The wire mesh filters are cost effective, with good strength and flexible on shapes and sizes. Now there is a new and better material to perfectly replace it due to the wire mesh filter has disadvantages.
Using the wire mesh filter, there will be largely Fe element added to the aluminum castings and this will lower the castings mechanical strength, especially for high quality standard, this means critical. For risers containing wire mesh filters after solidification, it can not remelted directly to furnace, even after the treatment. The direct cost is the risers had to be sold as scrap. It's great waste.
Fiberglass fabric mesh filters for aluminum filtration are specially designed and woven for the diffusion and filtration of molten aluminum. High twisted yarns are used to control strand diameters and resist flattening or distortion under pressure from contact with molten metal. The integrity of theweave pattern is maintained by the use of phenolic resin, and by the use of leno or Plain construction in high density. Regular coating and carbonized treatment are both available.
To use the fiberglass mesh filter to replace the traditional wire mesh filter and realize fiberglass aluminium filtration:
If you want to learn more, please visit our website Ceramic Screens Diameter Mm Honeycomb.