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Process Design of Cast Core for Automotive Gasket

1. Main Contents of Core Design As the cushion block belongs to the flat casting, its structure is complicated and there are many reinforcing ribs and grooves in the middle of the casting. Therefore, the block design is adopted for the formed sand core, which reduces the difficulty of...

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Sand core design and casting parting of cylinder head

First of all, the core design and block processing are carried out for the model, and the block results directly affect the production effect of the core and the casting outer mold. According to the casting process and engineering experience, the following principles should be followed for product parting:...

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Sand casting process core head

The shape and size of core head have a great influence on the processability and stability of core in mold assembly. Core head can be divided into vertical core head and horizontal core head. 1.The horizontal core head with single fulcrum is often called cantilever core head.The vertical core...

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Casting and core making method of product parts

1.Manual core making (clay sand, synthetic grease, resin sand) Manual core making is suitable for simple and small batch castings. The surface roughness and dimension accuracy are poor, and the efficiency is low. 2.Hot box core making (6kg, 12kg, 25kg, 40kg, 100kg) Hot core box core making is a...

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