Precision casting sand is an essential material used in the casting process. It is a high-quality sand that is specially manufactured to have a uniform particle size, which provides consistently accurate and precise results. This type of sand is commonly used in various industries, including aerospace, automotive, medical, and many others.
At our manufacturing plant in China, we use state-of-the-art technology to produce high-quality precision casting sand. Our sand is made using premium quality raw materials that are sourced from trusted suppliers. We follow strict quality control measures at every stage of the production process to ensure that the sand meets the highest standards.
Our precision casting sand is designed to provide excellent flow properties and a smooth surface finish. It is ideal for casting intricate shapes and designs that require high accuracy and attention to detail. Our sand is also highly refractory, which means that it can withstand high temperatures without breaking down, making it suitable for use in various casting applications.
One of the key advantages of our precision casting sand is that it helps to reduce casting defects, such as surface finish and porosity. This is because our sand has a consistent particle size, which helps to ensure that the metal flows evenly into the mold cavity. The smoother surface finish also helps to reduce the risk of mold erosion during the casting process, resulting in a more accurate and precise cast.
Our precision casting sand is available in a range of different grades to suit various casting applications. Each grade has its own unique properties and characteristics, making it suitable for different types of casting processes. Our experienced team can help you choose the right sand for your specific needs, ensuring that you achieve the best possible results.
One of the other advantages of our precision casting sand is that it is environmentally friendly. Our sand is made using natural materials that are eco-friendly, and we follow strict environmental regulations in our manufacturing process. This means that our sand is safe to use and dispose of, and it does not harm the environment in any way.
In summary, our precision casting sand offers a range of benefits and advantages to merchants who are looking for high-quality casting materials. Our sand is manufactured to the highest standards, using premium quality raw materials and the latest technology. It is designed to provide accurate and precise results, while also reducing casting defects and providing a smooth surface finish. With a range of different grades available, we can help you find the right sand for your specific needs. And with our commitment to environmentally friendly manufacturing, you can use our sand with confidence, knowing that it is safe and sustainable.
Description
This Precision Casting Sand is a refractory material used for investment casting shell. Compared with quartz shell, this product has outstanding advantages. The product has the characteristics of high aluminum content, low iron content, small expansion coefficient, and good thermal stability. Castings are easy to shell, without deformation, with good finish and high yield. The product is made of carbon steel, stainless steel, heat-resistant steel and other complex precision castings, and is also suitable for investment casting of aluminum, titanium and other alloys. There will be no cracks during pouring, and the operation is convenient, which greatly improves the production efficiency.
Features
This Precision Casting Sand is mainly used for investment casting. It is a refractory material, so it can be operated at high temperature. This product has very high aluminum content, but low iron content. Good physical and chemical properties make the product very stable. The castings made by this product have good deformation resistance, smoothness, aesthetic appearance and flatness. And the product is very convenient to operate, and the defect rate of the final product is low. If you are interested in this product, you can contact us at any time to obtain more complete information.
Chemical and physical of properties
Main physical properties
Item | Index |
Grain size (mesh) | 10-16 16-30 30-60 200 270 325 Can also be produced according to customer requirements |
Refractoriness (℃) | ≥1730 |
Bulk density (g/cm3) | ≥2.45 |
Ignition (%) | ≤ 0.25 |
Powder content in sand (%) | 0.3 |
Hardness (Mohs) | 7-8 |
Ph value | 6-8 |
Main chemical indicators
SiO2(%) | Al2O3(%) | Fe2O3(%) | TiO2(%) | CaO+MgO(%) | K2O+Na2O(%) |
50-52 | ≥43 | ≤1.2 | ≤0.6 | <0.5 | <0.4 |
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