Brief introduction of cosmetic bottle manufacturers

Everyone understands that many plastic products companies cannot do without injection molds in their processing and production. As a professional manufacturer of cosmetic bottles such as cream bottles and lotion bottles, Xindi Packaging is no exception. The following cosmetic bottle manufacturers will come to the single room to introduce the injection mold and its characteristics. The content is as follows:

Introduction to Injection Mold Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in the mass production of some complex-shaped parts. Specifically, it refers to the high-pressure injection of the plastic melted by heat into the mold cavity by the injection molding machine, and the cosmetic bottle is cooled and solidified to obtain a molded product.

Injection molds are divided into thermosetting plastic molds and thermoplastic plastic molds according to the molding characteristics; according to the molding process, they are divided into transfer molds, blow molds, casting molds, thermoforming molds, hot press molds (compression molds), injection molds, etc. Among them, the hot press mold can be divided into three types: overflow type, semi-overflow type, and non-overflow type. The injection mold can be divided into two types: cold runner mold and hot runner mold according to the loading and unloading method. It can be divided into two types: mobile type and fixed type.

Although the structure of the cosmetic bottle mold may vary widely due to the variety and performance of plastics, the shape and structure of plastic products, and the type of injection machine, the basic structure is the same. The mold is mainly composed of a pouring system, a temperature control system, forming parts and structural parts. Among them, the pouring system and molded parts are the parts that are in direct contact with the plastic and change with the plastic and the product. They are the most complex and the most variable parts in the plastic mold, requiring the highest processing finish and precision.

The cosmetic bottle injection mold is composed of a movable mold and a fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form a pouring system and a cavity. When the mold is opened, the movable mold and the fixed mold are separated to take out the plastic products. In order to reduce the heavy workload of mold design and manufacturing, most of the injection molds use standard mold bases.

As one of the main tools of injection molding processing, injection molds have quality, accuracy, manufacturing cycle and production efficiency in the injection molding process, which directly affect the quality, output, cost and product update of cosmetic bottle injection products. Replacement. Therefore, injection molds play a vital role in the production of plastic products. Guangzhou Xindi Packaging Co., Ltd. is a medium and large customized manufacturer integrating design, research and development, and production. It has ten intelligent assembly line production equipment. Welcome to consult and customize. (The price of the product is for reference only, and the actual price is based on the actual customization situation.)??