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How to prevent casting mechanical sand sticking?Mechanical sand, also known as liquid metal penetration sand, is a mechanically mixed adhesive layer of metal and sand formed on the surface of the casting by drilling liquid metal or metal oxide into the sand gap on the surface of the mold cavity th
2024.09.19Molding machine factory teach you how to control the quality of molding sandAutomatic horizontal molding machine manufacturers teach you to control the quality of sand molding methods
What are the main points of sand quality control? The performance of sand is determined by its material composition and mixing condition, th
2024.09.19How to choose the sand and core sand of the automatic horizontal molding machineFor sand (core) technical requirements:
1, strength: external forces are not easy to damage the performance, but the lack of strength will lead to the collapse of the box, trachoma;
2, refractory: hot liquid metal will not soften under the inadeq
2024.09.19The correct treatment of automatic molding machine accidental shutdownFirst, automatic molding machine for sand (core) property needs
1, strength: external forces are not easy to damage the property, but the lack of strength will lead to the collapse of the box, trachoma;
2, fire resistance: hot liquid metal will n
2024.09.19