Description of the PP Meltblown Fabric Production Line
First of all, to obtain the fuild molten PP before comming into a
blowing spineret box with hot&high pressure air, the PP
extrusion part is designed according to the fabric production
capacity, so here we choose SJ90/30 single screw extruder and
corresponding accessory to meet the production request.
Then after extruding group is placed on a steel platform, an air
heating and compress system is introduced from ground to platform
to provide power for blowing the molten PP into spinning fiber, and
the then the blowing fiber falls down to a running web machine to
form a PP meltblown sheet with width around 1600mm, then finally
the produced fabric is rolled into a diameter of 500mm each after
passing the electrostatic electret device which will greatly improve
performance of islolation of particle and bacteria.
As for the exhausted hot air from the air tunnel of web forming
machine, we use an air suction machine and pipe fittings to pump it
out of the workshop into the atmosphere
Main Equipment List for 1600mm Nonwoven PP Meltblown Production
|1||Automatic Feeder||1 Set||1.For granulate material loading|
2.Feeder's height from material source is no more than 6m.
|2||Vaccum Loader||1 Set||200kg/h 3KW|
|3||Screw Extruder||1 Set||SJ90 single screw 55KW, heating 35KW|
|4||Screen Changer||1 Set||Hydraulic driven,2 postion screen|
|5||Metering Pump||1 Set||100CC 3KW|
|6||Connector&Fittings||1 Set||Pipe,flang,fiberglass cotton|
|7||Combination Meltblow Mould||1 Set||LOA:1800mm, In use: 1600mm D=0.3mm 24KW|
|8||Air Blower||1 Set||110KW 50KP 80CBM/Min|
|10||Centrifuge||1 Set||132KW 3Kpa 9600CMB/Min|
|11||Air Hose Connection||1 Set||SUS304|
|12||Forming Net Station||1 Set||Line speed 0-50m/min, Net is made of Polyamide,4KW|
|13||Electricostatic Device||1 Set||1600mm|
|14||Automatic Roller and Cutter||1 Set||0-50m/min , 2 working positions|
|15||Vaccum Burning Oven||1 Set||For cleaning of spineret|
|16||Ultrasonic Washing Machine||1 Set||For cleaning of spineret|
Fabric Products Specification
1,Fabric size: 2-5um
2,Production Capacity: Max 60kg/hr
3,Fabric GSM: 10-80g/sm
4,Fabric Width: 1600mm
5,Line Speed: 0-50m/min
6,Fabric Application: Industry filtration, mask making, PPE making.
1 Technical documents
All the symbols on the equipments should be in English. Seller is
responsible to provide general layout plan, electric plan,
installation direction, and manual book in English to Buyer on
2. Arrangement for inspection, installation and testing work
a. After all machines are delivered to customer's factory; Buyer is
responsible for all preparation work, e.g. electricity supply,
water supply, labors and cranes, etc.
b. ACEMIEN will prepare for visa application for their engineers,
who are responsible for guide of machine installation and testing
at the Buyer's factory.
c. The Buyer will buy the round-trip air ticket for Engineer if
visa application is approved. The buyer is also responsible to bear
expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD80 per day for each engineer.
d. Engineer will give free training lessons to labors in buyer's
e. If buyer doesn't request installation and commissioning by
Seller's engineer in 4 months since date of bill of lading, which
to be accounted all the machines has been successfully tested by
3. Quantity and quality guarantee
a. Quantity/Quality Discrepancy to destination port during
In case of quality/quantity discrepancy to destination port in
transportation, customer should file claim within 30 days after the
arrival of the goods at port of destination. Insurance company and
shipping company will be responsible for any discrepancy of the
goods caused by shipping company and other transportation
organization and/or post office.
b. Guarantee period and after-sales services: 12 months since date of bill of lading
During this guarantee period, ACEMIEN will provide spare parts
without any charge in case of quality discrepancy caused by us. If
the malfunctions are caused by your incorrect operations, ACEMIEN
will provide the buyer spare parts at cost price.
c. Long-term service:
ACEMIEN will charge the buyer cost price of spare parts beyond one
year and provide long-term technical guide.