A method and apparatus for electroless plating of a conductive composite created using fused filament fabrication. The method comprises fused filament fabricating a three-dimensional object with conductive filament and non-conductive filament. The object is then plated with electroless plating, with the metal in the conductive filament forming nucleation sites.

A method and apparatus for electroless plating of a conductive composite created using fused filament fabrication. The method comprises fused filament fabricating a three-dimensional object with conductive filament and non-conductive filament. The object is then plated with electroless plating, with the metal in the conductive filament forming nucleation sites.

The present invention relates to a method for metallizing a non-metallic substrate, the method comprising the steps (A) to (C), wherein step (A) is a pre-treatment step for etching and step (C) the metallization step. In step (A) a pre-treatment composition is utilized comprising individual manganese (II), (III), and (IV) species. The present invention furthermore relates to a specific pre-treatment composition.

The present invention relates to a method for metallizing a non-metallic substrate, the method comprising the steps (A) to (C), wherein step (A) is a pre-treatment step for etching and step (C) the metallization step. In step (A) a pre-treatment composition is utilized comprising individual manganese (II), (III), and (IV) species. The present invention furthermore relates to a specific pre-treatment composition.

The purpose of the present invention is to provide a pretreatment method for electroless plating and a pretreatment solution for electroless plating capable of increasing an adsorption amount of a catalyst. A pretreatment method for electroless plating for performing an electroless plating on a substrate, the pretreatment method at least comprises: a cleaner process S10; a soft etching process S20 and/or an acid treatment process S30; a catalyst imparting process S40; and a catalyst reducing process S50, wherein an anionic surfactant for ionizing a part of a hydrophilic group to an anion is added to a treatment solution used in the soft etching process S20 and/or the acid treatment process S30, an ionic catalyst is imparted on the substrate in the catalyst imparting process S40, and the ionic catalyst is reduced in the catalyst reducing process S50 to increase an adsorption amount of the catalyst on the substrate.

The purpose of the present invention is to provide a pretreatment method for electroless plating and a pretreatment solution for electroless plating capable of increasing an adsorption amount of a catalyst. A pretreatment method for electroless plating for performing an electroless plating on a substrate, the pretreatment method at least comprises: a cleaner process S10; a soft etching process S20 and/or an acid treatment process S30; a catalyst imparting process S40; and a catalyst reducing process S50, wherein an anionic surfactant for ionizing a part of a hydrophilic group to an anion is added to a treatment solution used in the soft etching process S20 and/or the acid treatment process S30, an ionic catalyst is imparted on the substrate in the catalyst imparting process S40, and the ionic catalyst is reduced in the catalyst reducing process S50 to increase an adsorption amount of the catalyst on the substrate.

A thermosetting resin composition used in a resin molded body for which a plating process is applied to a surface includes component (A), which is a thermosetting resin, and component (B), which is core-shell-type elastomer particles.

A metallized plastic component includes a base body of at least one light-permeable plastic to which a metal layer is applied into which at least one illuminatable structure is introduced. The at least one illuminatable structure is formed by an area in the metal layer in which a plurality of light-permeable openings is arranged in a dot matrix.

The present disclosure relates to polyamide compositions and resulting injection-molded articles that can be plated, e.g., metal coated, to form structurally aesthetic injection-molded articles. The polyamide compositions may include from 40 wt. % to 80 wt. % of a polyamide, from 0.5 wt. % to 40 wt. % of an etchable filler, from 5 wt. % to 30 wt. % of glass fiber, optionally less than 40 wt. % of a semi-structural mineral, and optionally from 0.1 wt. % to 13 wt. % of additive. The polyamide composition imparts very good surface appearance and excellent mechanical properties to injection-molded articles that are substantially free of visual defects.

The present disclosure relates to polyamide compositions and resulting injection-molded articles that can be plated, e.g., metal coated, to form aesthetic injection-molded articles. The polyamide compositions may include from 45 wt. % to 75 wt. % of an polyamide, from 2 wt. % to 40 wt. % of an etchable filler, from 10 wt. % to 40 wt. % of a semi-structural mineral, and optionally from 0.1 wt. % to 13 wt. % of additive. The polyamide composition imparts very good surface appearance to injection-molded articles that are substantially free of visual defects.