Analysis of the Processing Technology for Forming Rotational Plastic Oil Tank
There are many precautions to pay attention to when processing molded oil tanks, and pressure control is very important. When we produce, we should pay attention to some details, and the processing is simple. Therefore, the power of manufacturers is constantly increasing. This industry is so good, and I believe there are many attractions that attract everyone.
The process of forming and rolling plastic oil tanks involves the use of molds that can withstand high pressure during the molding process, such as injection molding, compression molding, extrusion, blow molding, etc. When using these molding processes to produce large plastic parts, it is not only necessary to use molds that can withstand high pressure, making the molds bulky and complex, but also to design and manufacture plastic molding equipment that is very sturdy, The difficulty of machining and manufacturing the machine model correspondingly increases, and the cost increases.
On the contrary, due to the fact that the rotational molding fuel tank process only requires the strength of the frame to support the weight of the material, mold, and frame itself, as well as the clamping force to prevent material leakage, even large and extra large plastic parts do not require the use of very bulky equipment and molds. The machining and manufacturing of the machine mold is very convenient, with a short manufacturing cycle and low cost. The mold is not subjected to external forces, so it is simple, inexpensive, and easy to manufacture. The rotational molding equipment also has great mobility, which can install a large mold or arrange multiple small chess pieces.