The present invention relates to a potting method for a lamp chain. The method comprises the following steps: a) providing a mold (1) having a potting groove (2); b) providing a fixing support which is fixedly kept in the potting groove (2); c) fixedly keeping a printed circuit board (4) provided with a light emitting assembly (3) in the fixed support; d) potting a potting material (5) into the potting groove (2) and curing the potting material (5); and e) removing the mold (1). The lamp chain made through the above method has a good appearance, the printed circuit board provided therein is arranged in the finished lamp chain evenly, and also, the lamp chain has good waterproof performance.

Tecnologías:
/Procesos de transformación/Acabado/Curado
/Procesos de transformación/Acabado/Decoración/Impresión
/Semiacabados, diseño y ensayos/Productos semiacabados/Laminados

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Formulario de solicitud

Número: WO2012089494  (A1)  

Fecha Publicación: 04/07/2012

Solicitante: OSRAM AG [DE]; FAN HUAJIAN [CN]; LI SHUAI [CN]; WU HUI [CN];

Inventor: FAN HUAJIAN [CN]; LI SHUAI [CN]; WU HUI [CN]; YE ZESHENG [CN]

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