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Our factory provides China Shell Mold Sand Casting, Water Glass Casting, Silica Sol Investment Casting, ect. We are recognized by everyone with high quality, reasonable price and perfect service.

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Stainless Steel Silica Sol Investment Casting

Stainless Steel Silica sol investment casting of Ningbo Zhiye Mechanical Components Co.,Ltd., as its name implies, is a casting technique that adopts silica sol investment molds for casting manufacturing. Silica sol investment mold is a kind of casting mold that takes silica sol zircon sand as molding materials. First, make wax molds (fired molds) with fusible paraffin and stearic acid. And then coat the wax molds with silica sol zircon sands and refractory powder to make mud molds. Dry the mud molds out and put them into hot water to melt the wax molds inside. When the wax molds inside are completely melted, take them out, fire them into ceramic molds and silica sol investment molds are manufactured. When the ceramic molds are fired, a sprue gate must be reserved to allow molten metal flo......

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Alloy Steel Silica Sol Investment Casting

Wholesale quality Alloy Steel Silica Sol Investment Casting. Zhiye a Alloy Steel Silica Sol Investment Casting manufacturer and supplier in China. Alloy steel precision investment castings have high dimensional accuracy and clear external contours; the castings have smooth surface and good appearance quality Precision investment castings have many advantages: they can produce castings with complex shapes, and can produce small-hole thin-walled parts.

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Shell Mold Casting for Intake Rockers

Shell mold casting is a casting method to produce castings with thin shell mold, also it’s ideal for medium-to-high-volume production. Similar to the sand casting, in that molten metal, a dispensable mold is poured. Shell casting was invented by German J. Cronin in 1943. It was first used in Germany in 1944 and began to be used in other countries after 1947.At present,our company Ningbo Zhiye Mechanical Components is widely used this Shell Mold Casting for Intake Rockers.

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Shell Mold Casting for Valve Rock Arm

Shell moulding, also known as shell-mould casting, is an expendable mold casting process that uses a resin covered sand to form the mold. Ningbo Zhiye Mechanical Components Co.,ltd. As compared to sand casting, this process has better dimensional accuracy, a higher productivity rate, and lower labor requirements. It is used for small to medium parts that require high precision. Shell Mold Casting for Valve Rock Arm is a metal casting process similar to sand casting, in that molten metal is poured into an expendable mold. However, in shell mold casting, the mold is a thin-walled shell created from applying a sand-resin mixture around a pattern. The pattern, a metal piece in the shape of the desired part, is reused to form multiple shell molds. A reusable pattern allows for higher produc......

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Shell Mold Casting for Mechanical Engineering parts

Hot Selling Low Price Shell Mold Casting for Mechanical Engineering parts. Zhiye is a Shell Mold Casting for Mechanical Engineering parts manufacturer and supplier in China.Shell mold casting for Mechanical Engineering parts or shell molding is a metal casting process in manufacturing industry in which the mold is a thin hardened shell of sand and thermosetting resin binder backed up by some other material. The internal surface of the shell mold is very smooth and rigid. This allows for an easy flow of the liquid metal through the mold cavity during the pouring of the casting, giving castings a very good surface finish. Shell mold casting enables the Ningbo Zhiye manufacture of complex parts with thin sections and smaller projections than green sand mold casting. Manufacturing with the she......

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Shell Mold Casting for Connecting Rod

Hot Sale China Shell Mold Casting for Connecting Rod Manufacturers and Suppliers. Zhiye is a Shell Mold Casting for Connecting Rod manufacturer and supplier in China.The shell molding process offers better surface finish, better dimensional tolerances, and higher throughput due to reduced cycle times. A heated (200 Deg C / 392 Deg F) metal pattern is covered with a mixture of sand and thermoset plastic. This causes a skin of about 3.5 mm (0.125 in) of sand/plastic mixture to adhere to the pattern. This skin is removed from the pattern to form the “shell mold” The two halves of the shell mold are secured together and the metal is poured in the shell to form the part. Once the metal solidifies, the shell is broken. This process can produce complex parts with good surface finish 1.25 mm to ......

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