Jenny

By Jenny Flatness measurement for mold components is dependable only when the drawing requirement, measurement coverage, support condition, calculation method, and report format are agreed before inspection. A flatness result describes the measured surface under a stated setup; it is not, by itself, proof of every point on a plate or of assembly performance with […]

By Jenny Macroetch testing for mold steel is a destructive, section-based inspection that helps a buyer evaluate visible macrostructural variation and selected discontinuity indications in an agreed specimen. It is most useful when the buyer defines the material state, sample location and orientation, traceability, and acceptance criteria before cutting. It does not certify chemical composition

By Jenny Eddy current testing can help buyers assess accessible surface and near-surface conditions on conductive mold components, but it is not a universal crack finder or a substitute for volumetric inspection. A defensible acceptance decision depends on the component material, heat state, geometry, surface condition, probe access, reference specimen, scan coverage, and a written

By Jenny Carbide distribution in mold steel describes how carbide particles are arranged within the steel’s surrounding matrix. For buyers, acceptance should rest on an agreed specification, representative sampling, suitable specimen preparation, and traceable images from the relevant material—not on a single attractive micrograph or a hardness result alone. The laboratory must confirm that its

By Jenny Surface replica inspection transfers an accessible mold component surface into a removable medium so the captured detail can be examined away from the part. It can help investigate a difficult-to-view groove or localized surface concern, but it does not prove hidden material integrity or overall dimensional conformance. Approval depends on access, safe removal,

By Jenny Residual magnetism in mold components is magnetism retained by a susceptible part after an external magnetic field is removed. Buyers should agree on where and when it will be measured, which instrument and units will be used, and how results will be accepted. A useful requirement connects the check to the component’s application

By Jenny Residual stress testing for mold components can support a targeted approval decision when the drawing, material condition, surface history, measurement location, and reported stress direction are defined first. X-ray diffraction (XRD) is valuable for selected crystalline surfaces, but it is not a whole-part verdict. Buyers should approve a documented measurement scope and engineering

By Jenny EN 10204 material certificates for mold steel help a buyer evaluate the inspection document supplied with metal, but they do not identify the steel grade or prove that every later machining operation preserved traceability. Effective acceptance starts by agreeing the document type, material specification, heat linkage, delivery condition, and required evidence before the

By Jenny A tensile test report can support mold-steel acceptance only when the result is tied to the actual heat, material condition, and a defined specimen. Buyers should review yield strength, tensile strength, and elongation as separate results, then confirm traceability and relevance to the insert—not treat one attractive value as proof of finished-tool performance.

By Jenny Microhardness testing for mold inserts is a localized indentation test used to compare specified areas, not a stand-alone proof of material grade or insert performance. Buyers should approve a report only when it identifies the insert or coupon, test method, force, preparation, mapped locations, individual values, and any relevant verification or uncertainty information.