What is blow molding machine?

What is a extrusion blow molding machine?

The principle of the hollow extrusion blow molding machine is very simple, just like blowing a balloon. When blowing the balloon, we blow air into the balloon to expand the balloon to a certain shape. The same is true for the blow molding machine, but the process is much more complicated than that of the balloon. Next, I will use simple and clear language to let everyone understand!

MEPER Blow Molding Machine

1. The basic principle of hollow blow molding machine

The raw material is passed through an extruder or injection molding to obtain a tubular parison, which is heated and softened, placed in a model (equivalent to a balloon skin), and compressed air (blowing) is introduced, and the parison is tightened by pressure. After sticking to the inner wall of the mold, after cooling, various hollow plastic products can be obtained.

Let’s take a balloon as an analogy. There are many styles of balloons, and the blown shapes are also various. The same is true for hollow blow molding machines. Different molds will produce different products. Next, MEPER Machinery will give details Let us introduce what products the blow molding machine can do.

MEPER Blow Molding Machine Details

2. Application fields of hollow blow molding machine

We usually see medicine bottles, children's toys, beverage straws, balls, etc. are small blow molding products, transportation facilities, large plastic barrels, double-ring barrels, IBC ton barrels, roadblocks, kayaks, solar liner, etc. belong to large of blow molding machine products.

MEPER machinery produces has the characteristics of simple operation, low energy consumption, high efficiency, and easy maintenance. Everything is for the sake of customers, which expands benefits and greatly reduces production costs. The company has more than 20 years of production experience, not only technology but also There is perfect after-sales service!

If you want to know more about the large-scale hollow blow molding machine, please pay attention to our official website, there will be customer service to answer your doubts at any time, solve your problems, look forward to your consultation.