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bytimothyharvard
A plastic bag machine contributes a lot more to our daily lives than we probably realize. These machines make all kinds of plastic bags, bags that we use for shopping, storing our food and transporting. The machine runs plastic through a variety of processes to create the bags, and these processes require intricate machinery. When this machinery breaks down, finding the right plastic bag machine part fast is essential to keeping production running.
Types of Plastic BagsWhen the average person pictures a plastic bag, they are usually picturing the classic plastic grocery bag. This is essentially a pouch with two loops for handles. Bags can be much more intricate than this, however, featuring zippers, printed logos, reinforced handles, or other additions. You might see these more advanced bags used as sealing food storage bags, garbage bags, gift bags, garments bags or more.
The Bag Making ProcessPlastic bags all begin the same way, like a roll of plastic. This roll is pulled into a bag machine by a series of feeder rollers and tension control arms. The plastic may be pre-printed with a logo, or it may be printed at the beginning of the bag making process. Another early step in the process is to seal the bag using a heating element and press, shaping the bag into a pouch-like shape.
Next comes the cutting, finishing the process of getting the material into the shape and size of the bag that you want. If a bag has special added elements like reinforced handles or special closures, they get added later in the process. The final steps are to fold and stack the bags.
Keeping the Process GoingA plastic bag making machine might make thousands of bags each day, so when one of the parts that drive the various processes involved in the machine fails, every minute of down time prevents many bags from being made. Repairing the machine quickly is obviously a priority, but this may involve finding a relatively rare plastic bag machine spare part. It’s best to have a relationship with a part supplier before the problem hits, and perhaps even obtain several key spare parts from them to keep on hand in case of an emergency.
To find the parts you need for your plastic bag machine, visit sarrindustries.com. S.A.R.R Industries offers parts for both popular and hard-to-find bag making machines in a variety of models.