BeSt coating and the user respectively?
[Answer] Composition of the tungsten carbide: Declaration of the tungsten carbide producer and the tungsten carbide grade as well as declaration of the WC/CO/mixed carbide content and the grain size. Declaration of the application material and the processing Declaration of the desired coating length Tools suitability for coating: If the tool is soldered, the solder has to bare coating temperatures of at least 750C. A technical clarification has to be undertaken in advance. The tool shows coolant bores? In case these coolant bores contain rests of sinter or dirt, vaporisation might occur which will have negative effects on the coating result. Is the tools geometry suitable for coating? Certain geometries require a technical clarification before coating process starts. If tolerances have to be kept, a technical clarification (with a drawing) should be undertaken in advance. Packaging: The tools should be sent to r-BeSt coating in their original packaging, covered with bubble wrap in a su
