In addition, its hardly affected by any additional force, so that it is fully pre-loaded with the convenience of machining as well as manufacturing, short cycle, and cheap. Subsequent, the rotational moulding process has crate mould the following advantages over traditional blow moulding plus injection moulding processes:

The aluminum profile is needed to reduce the weight with the module. The entire surface of the cavity is shaped to the desired shape and is ready for cooling and shaping. The plastic while in the mould is gradually and equally coated and melted and adhered to the mould under the activity of gravity and heat energy. Products in rotomoulding process can easily change color, and can always be hollow (seamless and non-welding).

From the surface treatment of products, your effect of pattern, wood, stone and metal is often achieved, satisfying consumers in modern society. At the same time frame, the reinforcing plate is welded to the adapter plate, which can realize the smooth movement on the module within the effective stroke and ensure the caliber of the photograph collection.

First, injection moulding processing (Rotational mould).Huge strokes move smoothly. Expense advantage: In the rotational moulding process, only the strength of the frame is needed to support the weight of the material, the mould, and the frame itself, so as to prevent the material from leaking as a result of closing force of the would mould; in addition to the pure gravity, the material is formed in the moulding process.