Silica Sol Investment Casting Stainless Steel Mould for the casting process consist of two halves. Casting molds are usually formed from gray cast iron because it has about the best thermal fatigue resistance, but other materials include steel, bronze, and graphite. These metals are chosen because of their resistance to erosion and thermal fatigue. They are usually not very complex because the mold offers no collapsibility to compensate for shrinkage. Instead the mold is opened as soon as the casting is solidified, which prevents hot tears. Cores can be used and are usually made from sand or metal.
Read MoreSend InquiryStainless Steel Mold Silica Sol Investment Casting , 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 flow in. Cool the molten metal down and cast......
Read MoreSend InquiryZhiye Mechanical Stainless Steel Silica Sol Investment Casting for Axle Sleeve is one of the famous China Stainless Steel Silica Sol Investment Casting for Axle Sleeve manufacturers and suppliers. Cast Steel Axle Sleeve, Cast Steel Shaft Sleeve, Sleeve Casting, Investment Casting Parts Application on:Material Grades: Shaft sleeves are applied in order to protect the shaft respectively the running surface of the shaft seal from damage or abrasive wear. An insufficient hardness of the shaft may make the application of a shaft sleeve indispensable because for present operating conditions the appropriate surface hardness must be considered. When choosing the shaft sleeve it should be noticed that the thermal expansion coefficient α of shaft and shaft sleeve are almost equal. Wit......
Read MoreSend InquiryHot Sale China Ductile Iron Silica Sol Investment Casting for Car Brake Manufacturers and Suppliers. Ductile iron—also referred to as spheroidal or nodular iron—is actually a group of irons that exhibit high strength, flexibility, durability, and elasticity due to their unique micro-structure. Cast ductile iron normally contains over 3 percent carbon; it can be bent, twisted, or deformed without fracturing. Its mechanical properties are similar to steel, and far exceed those of standard cast irons.
Read MoreSend InquiryWater Glass Investment Casting for Bracket Assembly, also called sodium silicate casting, It is a casting production method of investment casting,using water glass as the binder for the shell to cast.The Water glass casting technology is one of the most common investment casting process in China. Water Glass Casting technology is mostly used for low alloy steel,carbon steel and stainless steel components,specially those large castings. Water glass investment casting allows to produce steel castings from 0.05kg-80kgs. Water glass casting is cost effective compared to silica sol casting process. Welcome you buy and purchase them from us. Water glass casting components are mainly used for complex shaped parts. Applications of this technique are widely presented in the production of trail......
Read MoreSend InquiryWater glass casting is one of the most common investment casting processes in China, but is seldom in other countries. In Chinese investment casting foundries, about 80% foundries focus its business in water glass casting, while the rest are silica sol casting factories. So what is water glass casting? Water glass casting, one kind of lost wax investment casting process, uses water glass as the binder for the shell. The origin of water glass casting is in Russia. Process of water glass casting is what we described in investment casting process, with this method, it is suitable for steel castings, especially for carbon steel and alloy steel castings. It allows to produce steel castings ranging from 0.5kg-60kg. Our company’s Water Glass Investment Casting for Bracket accessory are widely u......
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