Blister Packaging is the method of packaging where goods for sale such as toys and electrical items are contained in between a specially made paper blister board and clear PVC plastic. Blister packaging of products involves material feeding, blister forming, product loading, sealing, slitting or perforation and cross cutting. The simplest equipment uses blisters that are preformed on a separate machine. The product is inserted into the blisters by hand and sealed. Thermoform fill seal machines can form blisters, load product into the blister, seal and cut them apart. Some machines can also automatically pack the finished packages into cartons. The sealing temperatures used in the machine will vary from 140°C to 200°C for non-continous machines and 200°C to 300°C for continuous packaging machines.
Blow Moulding Machine eliminates the need to use high volume production machines to create small numbers of prototypes. Blow moulding machine comprises a mixer for mixing refractory particles with a binder and a hardener or a main tank for transporting moulding sand. Blow moulding machine is an economical machine for blowing various PET bottles of max. The blow moulding machine is based on a standard extruder barrel and screw assembly to plasticise the polymer.