Compression molding (also known as compression molding or compression molding) is an operation that first puts powdered, granular or fibrous plastic into a mold cavity at the molding temperature, and then closes the mold to press to shape and solidify it. Compression molding can be used for thermosetting plastics, thermoplastics and rubber materials.
In the past 20 years of mold production, the quality of FRP helmets is very good. FRP helmets have high strength, flexibility, and impact resistance. They are better helmets in the market today than plastic helmets. There are advantages in all aspects.
Huangyan Deying Mould, Taizhou, China is engaged in plastic injection moulding and compression moulding, with many years of experience, welcome to consult.
The quality of FRP helmets is very good. fiberglass helmets have high strength, good flexibility and strong impact resistance. It is a better helmet in the market today, and has advantages in all aspects than plastic helmets.
Professional glass fiber reinforced plastic helmet mold production plant,welcome contact .
The molding process uses the characteristics of each stage of the resin curing reaction to achieve product molding, that is, the molding material is plasticized, flows and fills the cavity, and the resin is cured. In the flow process when the molding material fills the mold cavity, not only the resin flows, but the reinforcing material also flows along with it. Therefore, the molding pressure of the molding process is higher than other process methods, which belongs to high-pressure molding. Therefore, it needs not only a hydraulic press that can control the pressure, but also a high-strength, high-precision, and high-temperature resistant metal mold.
MB/Wechat/Whatsapp:+0086-13456489912
sophiemould@foxmail.com
Post time: May-08-2021