In the entire cosmetic processing and production process, packaging materials are a link that is prone to problems. Based on our several years of production experience, we have summarized some common problems with cosmet...
There are mainly three types of materials: plastic, glass and metal. Have you ever wondered which one is used the most? Which one is the most suitable and safest? Cosmetic packaging is mostly plastic, accounting for 80%,...
1. Injection mold with movable molding parts Due to some special structures of plastic parts, it is required that the injection molding be set as movable molding parts, such as movable punches, concave molds, movable ins...
1. Single parting surface injection mold When the mold is opened, the movable mold and the fixed mold are separated, so that the plastic parts are taken out, which is called a single parting surface mold. This processing...
Mascara is a cosmetic applied to the eyelashes for the purpose of thickening, lengthening, curling and deepening the color of the eyelashes. The core carrier of mascara, that is, the packaging material mascara tube, is u...
Perfume bottles are very common in modern life. At present, most perfume bottles generally include a bottle body and a nozzle device arranged on the bottle body. Common perfume nozzles come in two forms: one is a bal...
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