Custom Sand Core And Fixture Casting Mold

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Xiangshan Lianqiang Automobile Mould Co., Ltd.

We are specialized in the production of high-difficulty,complex casting mold company.
Xiangshan Lianqiang Automobile Mould Co., Ltd. is famous China Sand Core And Fixture Casting Mold Manufacturers and Sand Core And Fixture mould factory, with major automobile manufacture and engine manufacturing enterprises in China and success for the FAW, Tianjin xiali, Jiangxi Isuzu, Beiqi Foton, Shandong haoxin, Guangzhou Honda, Wu Han Wescast, Hungary Wescast, Suzhou CMS , Tianjin CMS, XCMG group companies such as Cylinder block, cylinder head, exhaust manifold, steering knuckle arm, camshaft, crankshaft, turbine spiral case, such as complex and difficult mold, widely used in small cars, trucks, engineering vehicles, ships, valves, pumps and other industries, the factory of the custom Sand Core And Fixture mould have been the user's consistent high praise!

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Industry knowledge about Sand Core And Fixture

A sand core and fixture casting mold is a specialized tool used in the manufacturing process of complex metal parts that require internal cavities, holes, or channels. The mold is designed to create sand cores, which are internal shapes made of sand, that are then placed into the mold cavity to create the desired shape of the final part. Fixtures are used in the casting process to hold the sand cores in place during casting and to ensure that they are properly aligned with the mold cavity.

The manufacturing process of a sand core and fixture casting mold:

Design: The first step in making a sand core and fixture casting mold is to create a design for the part that includes all the required specifications, dimensions, and internal cavities. The design may be created using computer-aided design (CAD) software or other modeling techniques.
Pattern Making: Once the design is complete, a pattern of the part is created using wood, plastic, or other materials. The pattern is used to create the sand mold that will be used in the casting process.
Core Making: The sand cores are created using a mixture of sand and a binder, which is poured into a core box that is the shape of the internal cavity. The binder hardens the sand, creating a solid core that is then placed into the mold cavity.
Mold Making: The sand mold is created by packing sand around the pattern and the sand core. The mold is then removed from the pattern and the sand core is placed inside the mold cavity.
Fixture Making: Fixtures are created using specialized equipment, such as CNC machines or 3D printers, to ensure that they are precise and accurate. The fixtures are then placed into the mold cavity to hold the sand core in place during casting.
Casting: Once the sand mold is complete and the sand core and fixtures are in place, molten metal is poured into the mold cavity, filling the space around the sand core and taking the shape of the final part. The metal is allowed to cool and solidify before the mold is opened, and the finished part is removed.
Finishing: After casting, the part may undergo additional finishing processes, such as machining or polishing, to achieve the desired shape, size, and surface finish.

The advantages and features of using a sand core and fixture casting mold:

Complex geometry: The use of sand cores and fixtures allows for the creation of complex internal geometries and shapes that would be difficult or impossible to achieve using other casting methods.
Precision: The mold is designed to create parts with high precision and accuracy, ensuring that each part is of consistent quality and meets the required specifications.
Efficiency: The use of a sand core and fixture casting mold allows for high-volume production, which increases efficiency and reduces production costs.
Versatility: The mold can be used to create a wide range of metal parts for various industries, making it a versatile tool for manufacturers.