There are more and more electrical appliances in our lives, and electrical appliance mould is also increasing. Summer is here, and we cannot do without electric fans, so today we will talk about electric fan moulds.

The mold structure is relatively simple, without a complicated sliding block and inclined top mechanism. All the key points of mold design and processing are developed around the word "balance". The rotational dynamic balance of the blades of plastic parts requires the cooling system of the mold to be designed in a balanced manner. For this reason, a larger circular cooling channel is designed between the front templates 5 and 6, and a sealing ring is designed between the two templates. A circular cooling channel is also designed between the back mold plates 7 and 8, and the circular inserts surrounding the mold are directly cooled. At the same time, design a thermocouple at the corresponding position on the AB board of the front and rear molds to measure and control the mold temperature.

Each mold has its production is important. For plastic chair injection mould , balance is also an important point.