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Factors affect the accuracy of the castings produced by investment casting The size accuracy of the investment has a great influence on the accuracy of the casting. The size deviation of the investment mold is mainly caused by the instability of the molding process, such as the size of the combined ... Read More
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When producing steel castings, due to a number of factors that may make the surface of the steel castings less smooth, that is, the surface of the steel castings will be rough, how can this be effectively avoided? Let's give you a brief explanation. Among all kinds of castings, mechanical castings ... Read More
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The solution to shrink the defect is an important factor affecting the cost of the product, which directly affects the process yield and production efficiency of the casting. The feeding effect of the casting has a direct relationship with the material and structure of the casting. Although the gray ... Read More
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1. In the gray cast iron, there is graphite, and the tensile strength of graphite is almost zero, and the cast iron can be regarded as a steel full of cracks or voids. Graphite not only destroys the continuity of the matrix, but also reduces the effective cross-sectional area of the metal matrix ... Read More
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Gray cast iron is a cast iron in which the fracture is gray and the carbon in the structure appears in the form of a sheet. Gray cast iron is widely used in various fields due to its high mechanical properties, superior casting properties and good cutting performance. However, when using gray cast ... Read More
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Gray iron Chinese and foreign brand comparison No. Country Cast Iron Grade 1 China — HT350 HT300 HT250 HT200 HT150 HT100 2 Japan — FC350 FC300 FC250 FC200 FC150 FC100 3 United States NO.60 NO.50 NO.45 NO.35 NO.30 NO.20 — 4 Former Soviet Union CЧ40 CЧ35 CЧ30 CЧ25 CЧ20 CЧ15 CЧ10 5 Germany GG40 GG35 ... Read More
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Stomata (bubble, pupil, air pocket) Feature Pores are holes that are present on the surface or inside of a casting. They are round, elliptical or irregular. Sometimes a plurality of pores form an air mass, and the skin is generally pear-shaped. The shape of the pupil is irregular and the surface is ... Read More
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Advantages and Disadvantages of General Sand Casting Process Sand casting is a sand casting used to make large parts such as gray cast iron, ductile iron, stainless steel and other types of steel. The main steps include painting, moulding, core making, styling, melting and pouring, cleaning and more... Read More
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First, what is sand casting Sand casting - a casting method for producing castings in a sand mold. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Since the molding materials used for sand casting are cheap and easy to obtain, the molds are easy to manufacture, and ... Read More
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Classification of Cast Iron Cast iron can be divided into several different ways: According to the color of the fracture 1. Grey cast iron：High carbon contentment(2.7%~4.0%), the carbon is mainly exists in the form of flake graphite, and the fracture is gray, that's why it is called gray iron. Grey ... Read More
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High Precision Investment Castings Transmission Box Cover For Power Transmission Machinery
Durable Grey Cast Iron Casting Cummins Exhaust Manifold For Diesel Engine / Cars Turbo
Customized Superior Quality Cast Iron Park Bench Legs for Outdoor Street Garden Furniture
Custom Cast Iron Hydraulic Cylinder Clevis Mount Cylinder End Mount For Truck Crane Forklift
Truck Parts Body Ductile Cast Iron Die Mold Sand Casting Process Engine Transmission Housing
CE AISI Sanding Cast Iron Brackets / Agricultural Machinery Bracket Machined Iron Casting
Bracket Hinge Precision Investment Castings Hydraulic Cylinder Mounting Brackets
Steel Investment Casting Base End Hydraulic Cylinder Yoke End / Hydraulic Cylinder Fittings
Train / Railway Precision Investment Castings Wax Lost Steel Casting Train Connecting Rod
