There are many different requirements and considerations when choosing to upgrade or add new equipment to an existing processing or production line. Making the choice of equipment is going to be an important decision as the wrong equipment will limit the functionality and production, decrease cost effective operation and increase waste throughout its life cycle.
When it comes to selecting a film blowing machine, there are several very important factors to consider. These same factors will be in place regardless of the type of application or the industry. However, within any given application, there may be additional factors or features that will be essential components to consider before making a purchase.
Size and Design
The size and design of the film blowing machine are going to be a critical factor both for a new installation and to go into an existing area of a production line. This equipment should be adjustable for height and it should be designed to allow for very quick and easy height adjustments to have minimal downtime or delays.
The size of the complete set-up and the configuration for the unit will also need to be carefully considered for the existing space. As this can vary greatly between locations where the system can be set up, consider all of your options.
Capacities
Not all companies need the largest equipment on the market. In fact, this may not be cost effective or beneficial. Instead, look at the capacity for the film blowing machine to handle specific roll widths, flattening widths and the specific die dimensions. It is also a good idea to take into consideration not just what you require with your current production, but what you are anticipating or have reason to believe you will need in the future.
You will also need to consider the take-off speed. Most companies will find that greater variation with take-off speed will allow greater adjustment of the system to your needs.
Optional Features
Failing to consider the optional features that any film blowing system has to offer is a very big mistake. Look for systems that offer features that can help to reduce waste and increase the quality of the production.
For example, a film analysis system on the equipment can be very beneficial in tracking quality and maintaining consistent standards. Likewise, film rip control can help to minimize waste, which in turn adds to lower cost per unit to produce packaging in any type of industry or application.
