Paper pulp molding/moulding product is a kind of packaging which is
made from waste paper and pulp cardboard by appropriative equipment
and unique technics. Firstly,paper pulp molding/moulding products
are only applied to the transport packaging of farm produce such as
egg ,fruit and so on. But gradually,the range of application and
research is enlarged to the safeguard packaging of industrial
product,such like electronic product, household appliances,
apparatus,glassware, crockery, minitype machine etc..
Paper pulp molding/moulding mostly use cheap waste paper as raw
material to make not only valuable but also environmentally
friendly products.It can greatly cut down the use of plastic,and
reduce environmental pollution.What's more,it also discover a new
way to recycle waste paper at the same time .
Paper pulp molding/moulding product
Paper pulp molding/moulding product has good intensity and
elasticity ,and also is ventilated,anti static,which can reduce the
transport cost .What is more ,it can be recycled ,which is good for
environmental protection .So that ,foam packaging is replaced by
the paper pulp molding/moulding product at present .And the
application range has spreaded to many fields such as :egg tray
,egg carton ,fruit tray and industrial packaging of glassware ,
apparatus ,tool , electrical appliances , accessory , vegetable
portion trays, fruit portion trays, strawberry punnets , kidney
trays, wine packs, can trays, seed cubes,coffee tray,bottle
tray,seeds tray,paper shoe tree or paper shoe filler and so on .
The paper pulp molding/moulding product factory belongs to our
company can produce all kinds of packaging product according to the
demand of the customer.
1.The hydrapulper
Using waste cardboard, waste paper, scrap Newspaper,old
books,carton,etc.as raw materials, through the processes such as
garrulous pulp,rubing pulp,etc,turning the paper into fibre, then
the paper pulp can be formed and suspending in water. According to
the necessary characteristic of producing the products , we can
control the length and density of paper pulp properly in order to
meet the demand of producing. Add some special auxiliary in the
paper pulp, we can make the products waterproof , defend oil ,etc.
. Putting into the proper pigment can make the products possess
various kinds of colors.Finally,we can get the finished pulp for
producing.
2.The forming machine auxiliaries system is a system which
comprises the vacuum power and the air compressor source for the
forming machine. The vacumm power system mainly includes vacumm
pump ,air tank, dehydration pump ,recycle water tank .The vacumm
pump is used to produce negative pressure ,and the air tank will
stock the negative pressure air and the dehydrated water in the
process ,then the dehydration pump will elicit the water in the
vacumm tank ,and the recyle water tank can supply the cooling water
which should be connected with tap water . The air compressor
source includes air compressor and air tank ,which supplies power
for the forming machine and heat pressing machine .
3.The dryer- drying system
The wet product after forming consist of 70%-75% moisture,so that a
drier is necessary for dehydration .The DW series directly burning
drier applies gas,diesel oil,steam,heat transfer oil and so on as
the heat sources .The gas burning and oil burning drier are
imported from Germany ,which is safe enough .The transducer drive
net strip engine is used for the drier,which can transduce freely
and be more safety .
Features:
1. hot wind recycle system and dehydration system.
2. the conveyor is galvanized stell board.
3. transfer speed:1-3.5M/MIN
4. drying temperature: above 200°C
5. dry material :gas,diesel oil,coal, wood.
4.Reshape system- Hot press machine
The products has been basically formed after forming and drying,
and then heat board by electricity or other heat medium (such as
heat conduction oil )to raise the temperature of the products to a
higher level(180--250 °C) , utilizing the atmospheric pressure or
hydraulic pressure, press the product under the condition of high
temperature and high pressure, to make its appearance neat and
beautiful, reach better toughness and have better shockproof
performance
5.Packing system
After series of processes,the product should be tested,packed,and
stocked.We can take manual work or automatic packer to count and
pack according to the characteristics of different products.
6.Mould is one of the key parts of the paper pulp molding/moulding
product line ,whose shape ,structure and precision have directly
effects on the final size , appearance and production efficiencyof
the product .On the basic of the technic and experience for many
years ,we design by 3D ,and machining by CNC equipment to make the
mold/mould structure resonable , high precision ,good interchanging
.The filtration net of the forming mould applies stainless steel
.The mould are made from aluminum magnesium alloy , cuprum ,
stainless steel , high- intensity colophony and so on .We provide
any kinds of standard molds/moulds of egg tray ,egg carton ,fruit
tray .And we can also produce according to the model the customer
demand.