In digital management mode

as the carrier of enterprise’s casting process

the casting process card is often not comprehensive and detailed

which results in the mismatch between workshop production and casting process.Besides

the current casting process card can not form closed loop feedback with production process and quality information

so can not effectively control the cost of casting process.Aiming at the problems mentioned

a casting process card reference model based on digital technology was proposed.The casting process card reference model is composed of modeling

mould assembling

casting

blasting and so on

which covers mould process

operating route job

process BOM

process cost

quality require

feedback of production and quality test.The practical application reveals that the process card reference model can effectively guide workshop production

control casting quality well

form process BOM fast and accurately and better control process cost.