Investment Casting Foundry | Sand Casting

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Industrial News

  • Magnetic Particle Inspection of Casting Internal Defects

    Magnetic Particle Inspection of Casting Internal Defects

    Magnetic particle inspection is a detection method that uses the properties of ferromagnetic materials (such as steel, iron, cobalt, nickel, etc.) to be magnetized. When the casting is strongly magnetized by the magnetic field, if there is a defect perpendicular to the m...
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  • Radiographic Inspection of Castings

    Radiographic Inspection of Castings

    Radiographic Inspection of Castings   1. The basic principle of radiography In the process of penetrating the casting, X-ray or γ-ray interacts with the material, and its intensity is attenuated by absorption and scattering. Images with varying degrees of blackness ...
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  • 304 Stainless Steel

    304 Stainless Steel

    304 stainless steel is a grade of stainless steel produced according to the American ASTM standard. Among all stainless steel materials, 304 stainless steel is almost the most common grade. The density of 304 stainless steel is 7.93 g/cm³. The professional name of 304 st...
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  • China Material Grades for Grey Iron and Ductile Iron

    China Material Grades for Grey Iron and Ductile Iron

    Cast iron is an iron-carbon alloy with a mass fraction of carbon greater than 2.11%. Cast iron is obtained by remelting pig iron in the furnace, adding ferroalloy, scrap steel, and returning to the furnace to adjust the composition. Grey cast iron and ductile iron are th...
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  • Silica Sol Binder In Investment Casting

    Silica Sol Binder In Investment Casting

    The choice of silica sol coating will directly affect the surface roughness and dimensional accuracy of investment castings. Silica sol coatings generally can directly select silica sol with a mass fraction of silica of 30%. The coating process is simple and the operatio...
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  • Centrifugal Impeller Pump

    Centrifugal Impeller Pump

    A pump is a mechanical device that conveys or pressurizes a fluid. It transfers the original mechanical energy or other external energy to the liquid to increase the liquid energy, thereby completing the liquid transportation. The pump is mainly used to transport liquids...
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  • Chills for Metal Casting

    Chills for Metal Casting

    Chill is the chilled material placed inside the cavity, the surface of the cavity and the inside of the mold in order to speed up the local cooling rate of the casting. The chills are used in conjunction with the gating system and the riser system to control the solidifi...
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  • What Is Industrial Caster?

    What Is Industrial Caster?

    A caster is a device consisting of a single or multiple wheels, which may be the equipment or platform mounted on it to move. The casters are passively driven. Casters usually consist of wheels and brackets, sometimes with brake parts, etc. Casters are a general term, in...
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  • How to Assemble Wax Trees During Lost Wax Casting Process

    How to Assemble Wax Trees During Lost Wax Casting Process

    During lost wax casting process, to assembly the wax tree(s) is an important work. It will influent the quality of the raw castings and the fluidity of the molten metals, especially for the steel alloys. Here in the following we will try to introduce the basic steps of a...
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  • Mechanical Properties of Metal Castings

    Mechanical Properties of Metal Castings

    In metal foundry, the key to ensuring the quality of castings lies in enhancing the quality awareness of all employees within the enterprise, strengthening quality supervision and management over the entire production process of castings, stabilizing the production proce...
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  • Precision Casting for Stainless Steel Castings

    Precision Casting for Stainless Steel Castings

    Precision casting is also called investment casting. This casting process minimizes or does not cut during the casting process. It is a casting method with a wide range of applications, high dimensional accuracy of the casting, and excellent surface quality. It is not in...
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  • Surface Treatment of Metal Casting Parts

    Surface Treatment of Metal Casting Parts

    Metal surface treatment is a process of artificially forming a surface layer on the surface of a metal base material that is different from the mechanical, physical and chemical properties of the base. The purpose of surface treatment is to meet the product's corrosion r...
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