Standardized Inserts and Interchangeable Machining for Die Maintenance

Inserts form part of a stamping die structure, and their machining and assembly condition affects the fit of the associated working area. Jinjian Auto Dies's manufacturing material includes applications of standardized inserts and interchangeable machining.

Starting with structure and machining datums

Insert machining follows drawings that define location methods, installation relationships and inspection requirements. The relationship between machining and assembly datums helps with dimensional checks and the investigation of positioning issues. Replacement also calls for checking the associated structure and technical files.

Checking fit during assembly and tryout

After machining, assembly and tryout are needed to check actual fit. Working surfaces, connections and surface conditions are assessed against the application requirements. A single dimensional result does not replace an overall fit check.

Standardized design and interchangeable machining are applied according to the die structure. Insert maintenance and replacement should follow the relevant drawings, assembly records and on-site inspection results.