Plastic Corrugated Board Box Sheet Making Machine Price In China
Hollow corrugated board features
1, PP hollow sheet with the same processing
properties of cardboard, can be nailed, can be cut, bonded, printable,
pressed into a box.
2 ,PP hollow sheet has better physical
properties than the carton, carton stability than good, not easy to
tear, impact resistance is better than the carton, add colorant, cover
the composite layer can be made of colorful products.
3, the grid
plate with a waterproof, corrosion-resistant, moisture-resistant,
insects are not boring, not long fungi, acid and alkali, harmless,
pollution-free and other excellent performance.
4, the PP hollow
sheet in use can be processed into a similar carton printing appearance,
carton hardness than high, long life, good toughness, high strength,
energy conservation. Quality products, light, smooth surface
How to make the PP corrugated hollow box for packaging
sheet turnover box main material is a PP hollow sheet, and then after
the pressure cut, torn edges, stitching, assembly and made of a series
of processing flow.
Below is the example of processing for turnover box
the extrusion line produce the required PP hollow sheets with required
width and thickness, and cut into required length. And collecting
different sizes in different stacking.
2,Use the pressure
cutting machine to cut the PP hollow sheet into required shape.
Pressing action should be accurate, rapid, agile, and keep the board
clean, in accordance with the provisions of a unified placed on the
3, the professional workers tear the extra edges according
to the indentation from the pressure cutting machine, The tearing action
should pay attention to the intensity. to ensure the board neat
appearance, it is not allowed to produce flash and laceration because of
strong tearing force.
4, stitching the two sheets by rivets,
flat wire or welding, etc., the stitching seal can be sealed by fiber
tape or glue or magic paste.
5, quality inspection. Quality inspection staff to perform full inspection, sampling, failure and other standard scrap process.
the qualified products will be packaged and stored, when folded, the
packing box should be labeled and neatly put into storage.
above is the whole process of making the turnover box from the PP hollow
sheet. The turnover box made from PP hollow sheet has the advantages of
light weight, non-toxic, tasteless, no pollution, flexural resistance,
anti-aging, waterproof, moisture proof, abrasion resistance, corrosion
resistance, , Can be reused repeatedly and a series of advantages, is a
new type of green materials, logistics and packaging industry in the
transport plays an important role in storage and turnover, can
effectively protect the product from the external environment damage