Eewa Engineering Company Private Limited

Looking to the fast development in the packaging field some typical industries now introduced by using valve type thermoplastic heat sealed bag, particularly, polymer. chemical fertilizer & petrochemical industries for packing their products.

The main attraction of the valve type bags are it's shape, the durability and the best preserving capacity of the containing material. Eight corner valve type bag can be manufactured from the flat tubes of LDPE / HDPE / EVA  and even from the multilayer films also.

EEWA produces both standard & deluxe model type one full set of equipments for manufacturing eight corner valve type bags from thermoplastic tubes. Deluxe model design for larger production quantities.  A set of equipments consists with blanking machine. Top sealer, bottom sealer, tagging sealer for top and bottom, valve fixing machines etc.

Blanking machine is pneumatically powered machine used for cut the plastic tubing in uniform size. Operator simply pulls the tubing to the desired bag length and a trips as switch to start to cutting cycle. A film roll hoder proved for easy movement of films to the cutting jaw.

Tagging table are used for tagging the trimmed bag before it has to take on the top or bottom sealer. EEWA offers both foot pedal operated or pneumatically operated tagging table.

Top & bottom sealer is pneumatically powered sealer for sealing top or bottom side of the bag.

FIBC (Flexible Intermediate Bulk Container) also known commonly as Jumbo bags, Bulk bags, Tote bags etc. are an efficient and economical way of packing dry bulk material. FIBC come in various shapes, sizes, capacity and specification depending on the product to be packed in them.

EEWA produces custom designed Heat Sealing Machine for making this type of FIBC Liner (Jumbo bags). This is pneumatically controlled semi-automatic type machine. Machine will be designed according to the type and size of jumbo bags to be manufactured from PP or PE materials which are commonly used for making FIBC Liner.

EEWA produces lightweight, very versatile Handy Sealer which does not need a big work area. They are fairly quick to operate.  Hand sealers are available in 800mm, 900mm and 1000mm wide ideal for large awkward sealing bags, sacks or pouches.

All heat sealers from EEWA are built to the high specification and incorporate an adjustable timer control to suit a wide variety of films from different thickness

This is pneumatically powered sealer which is specially designed for making service hole cover for Car door. This is our custom designed machine for that particular application.  Different shape seals can be possible through interchangeable die. We incorporated all safety features while designing the machine.

In the Custom designed machine category, EEWA produce pneumatically powered platen press sealers make contour shaped seals and trim seals. Each Machine is custom designed to meet the heat sealing and handling requirements of the special packing or fabricating applications. Contour shaped seals can be either open or closed geometric patterns such as circles, rectangles, U & L shapes, or irregular Curves. Most thermoplastic films, foams and laminates can be contour sealed with the same quality air tight, water tight weld as can be made with the flat ribbon straight line sealers.

The machine is used for the bailing fluffy products like pillow core, quilt and mattress. It can reduce both the size of package and transportation charges, make the product damp- proof, dust- proof and easy to carry about. Put a pillow core into a plastic film bag. Put the bag into the baling press. Then step down the foot switch. The pressing plate will automatically press the pillow core flat and automatically seal the bag by heat. When the sealing line cools down, loosen the step switch. When the press plate rises up, take out the pillow core. Thus one operational cycle is finished.

The sealer is suitable for sealing special type pouch filled with high viscous liquid product. From the developed above 2 sealers, one machine is for sealing one end of filled pouch and another sealer for sealing fitment fitted in the pouch. These sealers are our custom designed machines used for special type requirement.