Main Application Fields and Production Standards of Copper Castings

Copper castings rely on compact internal structure to realize stable performance in multiple industrial scenes.Different from aluminum castings,copper materials have stronger wear resistance and pressure resistance,suitable for parts that bear frequent pressure,friction and liquid contact.When matched with oil pumping equipment,copper castings can maintain good sealing effect under long-term liquid circulation.

In production,raw copper materials with stable purity are selected to ensure uniform texture of castings.After pouring molding,multiple processes of trimming,polishing and precision machining are conducted to control dimensional errors within the standard range.For customized copper castings with complex structures,multi-part combined molds can be adopted to complete one-time molding.

This casting product is suitable for supporting accessories of emergency alarm equipment,lubrication transfer tools and general machinery.Anti-corrosion treatment can be added according to the use environment to adapt to outdoor,humid and chemical contact scenes.Mature mass production technology can keep consistent quality of each batch of copper castings,and small-batch sample customization services are also available for special project demands.