What is the principle and working mode of the sealing strip forming equipment?

Sealing strip forming equipment is a type of equipment that processes sealing strip materials into shape through processes such as heating and pressure. Its principle and working method mainly include the following aspects.

Firstly, the principle of the sealing strip forming equipment is based on the thermoplastic properties of the material. Thermoplastic materials soften when heated to a certain temperature, allowing the material to flow. By adjusting the heating temperature of the equipment, the material can reach a thermoplastic state, facilitating subsequent molding processes.

Secondly, the principle of sealing strip forming equipment also involves the heating of materials. The purpose of heating is to achieve a softened state of the sealing strip material, facilitating subsequent molding. Common heating methods include electric heating and hot air heating. Electric heating converts electrical energy into thermal energy through resistance wires, transferring the thermal energy to the sealing strip material. Hot air heating is achieved by blowing hot air into the equipment for heating, resulting in uniform heating of the sealing strip material.

Then, the principle of the sealing strip forming equipment also involves the pressure of the material. After heating, the sealing strip material is in a softened state and can be plasticized into the desired shape by applying pressure. The equipment is usually equipped with a hydraulic or pneumatic system, which controls the degree of compression of the material by adjusting the pressure. The magnitude of pressure will directly affect the quality and size of the sealing strip forming. Meanwhile, during the plasticizing process, cooling can also be used to quickly solidify the material to ensure dimensional accuracy after molding.

The working method of the re sealing strip forming equipment is completed through a series of process steps. Firstly, the sealing strip material is fed into the equipment, usually in the form of coils. Then, the heating system begins to heat the material. After the material reaches a certain temperature, the pressurization system begins to apply pressure, causing the material to plasticize into the desired shape. At the same time, cooling treatment can be carried out to solidify the material and lock its shape. Cut or peel off the formed sealing strip material to obtain the required finished sealing strip.

In short, the sealing strip forming equipment processes the sealing strip material through processes such as heating and pressure to form the required shape and size. Its working mode is divided into steps such as heating, plasticizing, cooling, and forming to obtain a batch of finished sealing strips. By controlling parameters such as heating temperature and pressure, it can be ensured that the formed sealing strip has good performance and dimensional accuracy.