DPP260 Butter Blister Packing Machine

Monodose of butter is packaged in 3 ways:



Block (500g-1000g, wrapped in aluminum foil), such equipment costs around more than $300000, which is quite expensive.



Boxed & Cupped butter (200g-1000g, filled and sealed by prefabricated cups), the equipment price is in the middle, between $30,000-50,000.



Blister butter (10g-1000g), blister forming, filling and sealing in one, the price is more appropriate, according to different production capacity, the price is between $8000 - $40000.

What is Butter blister packaging machine?

What is Butter blister packing machine and how do blister packaging machines work? Margarine Blister packaging machine is to heat the forming sheet, such as PVC/PET/PS in the mould to form the blister tray, fill the butter / peanut butter / Shea butter into the tray from the auto feeder, and then seal with sealing alu foil or composite film.

Structure of blister packaging machine

The working stations of blister pack machine is as following:

1- Forming station, it is the forming mould to heat and soften the PVC/PET/PS by positive pressing and blowing to form the blister tray as per the required shape and size

2- Filling station, it is to fill the product into the formed blister tray on the according automatic feeder. For example, peristaltic pump for water like liquid with good flow-ability, piston pump or rotary valve pump for high viscosity liquid such as cream, jam, brush type feeder for capsule and tablet. For some irregular shape of product, we will need to feed manually.

3- Sealing station, it is to seal the PVC/PET/PS tray with aluminum or composite film

4- Batch Number embossing, it is to emboss the expiry date, manufacturing date etc on the blister by stainless steel letters.

5- Punching station, it is to punch and cut the filled and sealed blister for us to get the completely produce blister.

6- Discharging, after punching station, we can collect the finial produced blister or connect the blister packing machine with the next other machines, such as flow packing machine, automatic cartoner.

Classification of blister packing machine

As per the packing material width to be used on the machine, we usually name the machine model at DPP-80, DPP-110,DPP-150, DPP-180,DPP-250/260,DPP-350, DPP-420.This also decides how many pieces of blister we can arrange per row based on the blister size.  

Control method of blister packing machine

Nowadays, the roller type blister packing machine adopts advanced servo motor control for each station, while flat type blister packing machine, the bigger machine model, it will adopt servo motor control for drawing, or mechanical control for the small machines.

Main Technical Parameters