RELEASE AGENTS An interaction of hard metal components with the sintering substrate must be avoided. For this purpose, separating layers are used, for example by applying a suspension based on aluminium, zirconium or yttrium oxide and/or graphite. This prevents undesirable reactions with the sintering substrate.
An interaction of hard metal components with the sintering substrate must be avoided. For this purpose, separating layers are used, for example by applying a suspension based on aluminium, zirconium or yttrium oxide and/or graphite. This prevents undesirable reactions with the sintering substrate.
