Jenny

Reviewed by XUXIANG Quality Team Mold component traceability is the ability to move from a finished insert, core, cavity, slide or pin back to its released drawing, material lot, manufacturing route, inspection evidence and approved changes. A stamped part number alone is not enough if records cannot show which revision and process produced the component. […]

Reviewed by XUXIANG Quality Team A first article inspection report for a precision mold component should connect every inspected characteristic to the released drawing, the exact manufactured specimen and a suitable measurement method. It is not merely a table of dimensions. A useful FAI shows what changed, what was verified, what could not be verified

Reviewed by XUXIANG Engineering Editorial Team A CMM report is useful only when it connects a measured feature to the correct drawing revision, datum system, measurement strategy and acceptance rule. A table of green numbers can still be misleading if the part was aligned differently from the drawing, a feature was reconstructed with an unsuitable

Reviewed by XUXIANG Engineering Editorial Team Wire EDM, sinker EDM and precision grinding solve different geometry problems. Wire EDM cuts a through profile in electrically conductive material with a moving wire electrode. Sinker EDM uses a shaped electrode to create blind cavities and three-dimensional negative geometry. Grinding removes material with an abrasive wheel and is

Reviewed by XUXIANG Engineering Team A quote-ready precision mold component RFQ needs more than a 3D model. Send a controlled 2D drawing, 3D CAD file, material and heat-treatment requirements, critical tolerances, datum scheme, surface and coating requirements, inspection plan, quantity, delivery expectation and application context. When a requirement is unknown, mark it for engineering review