Sand 3D Printer & OEM Customized Auto Spare Parts Engine Block Cylinder Head Cover by Rapid Prototyping with 3D Printing Sand / Gravity Casting & CNC Machining

Sand 3D Printer & OEM Customized Auto Spare Parts Engine Block Cylinder Head Cover by Rapid Prototyping with 3D Printing Sand / Gravity Casting & CNC Machining

This Nice Foundry Sand is a kind of artificial foundry sand. It is mainly made of Al2O3 and is calcined, melted, granulated and selected at high temperatures. NFS is a premium alternative to silica sand and is known as green sand. Its shape is mostly close to a spherical shape, with a smooth surface and a small specific surface area. It has good breathability and good flow, easy to fill and can make the surface perfect. In addition, it can flow very easily and is easy to clean.
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Product Details

In the face of the fierce market competition, we will be perfecting our own management and developing direction constantly, in order to make our Calcined Alumina For Refractory, Nice Foundry Sand, Abrasive Sandpaper capture the international market rapidly. We have a good tracking service, and continuously rising sales. We have a strict quality assurance system. Each product undergoes strict, professional and authoritative technical inspections before leaving the factory to ensure product performance and quality in an all-round way. Therefore, we provide every user with the best service and experience. Today, when everything is connected, technological development need to be based on customer requirements, and keeping pace with the times is the key. The improvement of our company's comprehensive strength provides necessary conditions for the development and trial production of new products.

Product description:

1. This Nice Foundry Sand is a kind of artificial foundry sand. It is mainly made of Al2O3 and is calcined, melted, granulated and selected at high temperatures. NFS is a premium alternative to silica sand and is known as green sand. Its shape is mostly close to a spherical shape, with a smooth surface and a small specific surface area. It has good breathability and good flow, easy to fill and can make the surface perfect. In addition, it can flow very easily and is easy to clean.

2. Nice Foundry Sand's low thermal expansion rate makes it possible to make casting more precise, less cracking and higher yield. Its good crack resistance and high density make it a reusable material and is more beneficial for environments that produce less sand. Its main element is Al2O3, so it has good fire resistance. Its use temperature exceeds 1790 °C. Nice Foundry Sand has a pH of 7.6 and has stable chemical properties. Compared to chromite sand and zircon sand, this product offers cost and performance advantages that provide an effective way to improve casting quality, reduce costs and reduce environmental damage.


Physical Index:

Grain Shape

Ball

Color

Black Brown

Angle Factor

<1.1

Refractoriness

>1820℃

Bulk Density

1.95-2.05g/cm3

Thermal expansion

0.13%10 minutes at 1000℃

Heat Conductivity

(1200℃) 5.27W/ M·K

Size

5-320 mesh


Chemical Composition:

Al2O3

>70-85%

Fe2O3

<3%

TiO2

<1.5-3.5%

SiO2

<8-20%


As a result of our own efforts and the help and support of our customers, our Sand 3D Printer & OEM Customized Auto Spare Parts Engine Block Cylinder Head Cover by Rapid Prototyping with 3D Printing Sand / Gravity Casting & CNC Machining has gained a good reputation in the marketplace. Our company has the ability to provide excellent products and services to the international market at any time. Adhering to the 'people-oriented, continuous innovation' philosophy, we take customers as the focus, listen to customers' voices, and provide customers with quality products beyond expectations.
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