Blow molding is a common moulding technology. There are also other moulding technology, such as rotomolding, inject molding and so on. But blow molding has its own special advantages:
Wall Thickness Control
The Blow moulding wall-thickness is controlled by a highly sophisticated electronic parison programmer 100 points.
The wall thickness in the corners you can do that better in blow molding than in rotomoulding. You can simply choose to have greater wall-thickness where you want by the parison programmer.
Material Melting
The process uses a completely molten, uniformly homogenized, melt under extreme pressure and forces it through the die-head.
Energy Savings
Blow moulding manufacturing is fully automatic and use electricity which is safe for labor, keep the temperature low and environment clean.1 operator, 2 worker for scrap cuttingand move the tank.in blow molding it is auto material feeding & auto water circulation cooling.
Productivity
The blow molding process is fast and sufficient.The product is molding fully.
The inner quality and performance is stable.
Environmental Protection
Blow molding process is totally closed, and it will not produce other environmental pollutants. At the same time, the energy-saving and efficient characteristics of blow molding machine reduce the waste of resources in the production process.
The mold injection molding cycle is short, high efficiency, long life and low cost.It adopts international advanced level special flow channel design,
An injection molding machine is a piece of equipment used to manufacture plastic products. It works by injecting molten plastic into a mold, then cool
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