At present, the application of molds involves every product (such as automobiles, aerospace, daily necessities, electrical communication, medical products, and equipment, etc.), as long as there are a large number of products, they will be produced with molds, and the mold base is an integral part of the mold. At present, the accuracy requirements for mold bases will be determined according to product requirements at different levels.

The mold base is a semi-finished product of the mold, which is composed of various steel plate matching parts, which can be said to be the skeleton of the whole mold. Due to the great difference in the processing involved in mold bases and molds, mold manufacturers will choose to order mold bases from mold base manufacturers and use the production advantages of both parties to improve the overall production quality and efficiency.

After years of development, the formwork production industry has become quite mature. Mold manufacturers can not only purchase customized mold bases according to individual mold needs but also choose standardized mold base products. The standard mold base has a variety of styles, and the delivery time is short, and even ready-to-use, providing mold manufacturers with higher flexibility. Therefore, the popularity of standard formwork is constantly increasing.

In simple terms, the mold base has a performing device, a positioning device, and an ejecting device. The general configuration is a panel, A board (front template), B board (back template), C board (square iron), base plate, thimble panel, thimble base plate, guide post, return needle, and other spare parts. Above is a diagram of a typical formwork structure. The right part is called the upper die, and the left part is called the lower die. During injection molding, the upper and lower molds will be combined first, so that the plastic is formed in the upper and lower module molding parts. Then the upper and lower molds will be separated, and the finished product will be pushed out by the ejector device mainly based on the lower mold.

Kejia (Changxing) Mold Base Manufacturing Co., Ltd. not only has Automotive Mould Base but also Automotive Injection Mold Base and other products, please check our official website.