Introducing the PTFE Pipe Extruder Machine – the cutting-edge solution for all your pipe manufacturing needs! This state-of-the-art machinery revolutionizes the industry by producing high-quality, durable, and versatile PTFE pipes. The future is here, and it's time to embrace the innovation that will propel your business to new heights.
The PTFE Pipe Extruder Machine is designed with efficiency, precision, and sustainability in mind. With its advanced technology, this machine delivers flawless PTFE pipes in a fraction of the time, reducing production costs and increasing output. Its user-friendly interface ensures easy operation, while its compact design allows for seamless integration into your existing manufacturing setup.
In addition to its remarkable performance, the PTFE Pipe Extruder Machine is also environmentally friendly. By minimizing waste and utilizing energy-efficient processes, this machine promotes sustainable production practices that will benefit both your business and the planet.
Don't let your competitors get ahead – upgrade to the PTFE Pipe Extruder Machine today and experience the unparalleled benefits of this game-changing technology!
Experience the future of pipe manufacturing. Discover the PTFE Pipe Extruder Machine.
WhatsApp/phone: +86 19975113419
mail: info@ptfe-machinery.com
https://www.sukofurnace.com/
https://www.sukoptfe.com/
https://ptfe-machinery.com/
https://www.sukopolymer.com/
https://www.sukoplastic.com/
Showing posts with label Machine. Show all posts
Showing posts with label Machine. Show all posts
Wednesday, March 15, 2023
Wednesday, February 1, 2023
Suko Paste hose pipe extruder extrusion machine for the production of ho...
Suko ptfe plastics Paste hose pipe extruder machine. Mainly used for the production of hoses, pipes, medical piping catheter tubing.
WhatsApp/ phone: +8619975113419
mail: info@ptfe-machinery.com
https://ptfe-machinery.com/project/polymer-plastic-ptfe-paste-hose-extruder-machine/
https://www.sukopolymer.com/ptfe-plastic-paste-extruder-machine/
Thursday, August 11, 2022
CNC Rotary Cutting Skiving Machine for UHMWPE PTFE Teflon Film
CNC Rotary Cutting Skiving Machine for UHMWPE PTFE Teflon Film by SuKo
WhatsApp/phone: +8619975113419
mail: info@ptfe-machinery.com
Tuesday, May 10, 2022
Monday, July 29, 2019
Performance introduction of PTFE Plastic Corrugated Pipe Machine
Corrugated Pipe Machine Features:
ü Power Consumption: 380V,
1.5KW.
ü Frequency Control, for the
adjustment of OD: 10mm to 50mm.
ü Wall thickness: 1-2 mm PTFE
convoluted hose.
ü Imported heating system is used.
ü heating temperature precision: +
-1 degree.
ü Single person can operate
two machines.
ü In case 16/18 PTFE convoluted
hose hourly capacity of 15-35 meters.
Equipment Accessories Details:
ü A main engine.
ü host of supporting tail
stock.
ü 10 special bracket of PTFE
convoluted hose for the production.
ü 30 with the following
specifications bellows mold set.
PTFE Convoluted Hose Features
ü To absorb effectively vibration,
noise, thermal expansion from pipeline system.
ü To resolve minor deviation
because of piping connecting and eliminate the pipeline residual stress.
ü Applied to repeated motion in
high temperature areas, good anti-fatigue performance.
ü Good flexibility, resistant to
high temperature, resistant to corrosion.
ü Applied in the fields of
petroleum, chemical industry, aerospace, metallurgy, electricity, gas,
building, mechanical, construction, iron and steel, paper making, fabric,
medicine, food and vessels etc.
PTFE Convoluted Hose Characteristics
PTFE (Polytetrafluorethylene) has the
lowest coefficient of friction of any material known to man. PTFE tubing
features unmatched chemical resistance and a non-stick surface that facilitates
flow and eliminates media buildup.
One key important advantage of PTFE
convoluted hose is its operating temperature range, it can easily out perform
other engineering plastics by being able to perform continuously at-250°C,
right up to an amazing 250°C. Another important advantage of PTFE is its
outstanding co-efficient of friction, PTFE convoluted hose is in the record
books as having one of the lowest friction values known to man.
PTFE convoluted hose also has excellent
acid and chemical resistance. Another feature of PTFE convoluted hose is its
ability to set by or due to compression. PTFE convoluted hose has excellent
electrical resistance. PTFE convoluted hose is also water repellent and is
often used in the manufacture of modern high performing, water repellent and
breath able clothing.
PTFE Convoluted Hose Applications
PTFE convoluted hose is excellent for
low friction bearings, bushes, rollers and pulleys. PTFE convoluted hose is
also almost exclusively used in cryogenic components due to its ultralow
operating temperatures. PTFE convoluted hose is regularly used for seals. PTFE
convoluted hose has become a very important engineering plastic used within the
aerospace industry and aeronautics. PTFE convoluted hose is often used within
the food industry companies. Another useful application over the years has been
in the use of product or component handles due to its resistance to heat and
heat transfer. When an application for electrical resistance becomes too high
for other materials, PTFE convoluted hose can fill a very important gap.
ü Virgin Polytetrafluoroethylene
resin ƒ
ü Chemically inert ƒ
ü Lowest coefficient of friction ƒ
ü Superior dielectric strength ƒ
ü Exceptional heat resistance ƒ
ü Self extinguishing ƒ
ü Non-wetting ƒ
ü Excellent flex life ƒ
ü Laser mark able
Applications/Markets
ü Cable Liner ƒ
ü Electrical Insulation ƒ
ü Oxygen Sensor ƒ
ü Paint Transfer ƒ
ü Gas Sampling ƒ
ü Laboratory
Thursday, July 25, 2019
Polymer plasticized compounding extruder screw design
Screw
is the most important part of extruder, can be said to be the heart of the
extruder, it can directly affect the application of the extruder and production
efficiency. The performance of screw determines the productivity, plasticizing
quality, dispersion of filler, melt temperature and power consumption of an
extruder. Through the screw rotation, the polymer plastic can be extruded, and
the plastic can move, pressurize and obtain some heat from friction in the
cylinder. During the movement of the cylinder, the plastic can be mixed and
plasticized.
1.
The
screw structure of polymer plasticizing and mixing extruder.
During processing,
when the material moves forward along the screw, it experiences changes in
temperature, pressure, viscosity, etc., which are different within the full
length range of the screw. There are three physical states of polymer plastic in extruder: glass state,
high elastic state and viscous flow state. In order to adapt to the
requirements of different states and according to the changing characteristics
of the material, the screw can be divided into three sections: feed section,
compress section and homogenize section.
The function of the feeding section is
to feed the material supplied by the hopper to the compression section. During
the movement of the plastic, it generally remains a solid state and partially
melts due to heat. The length of the feeding section varies with the type of
plastic. Compression section (transfer section) is the role of physical
material pressure, so that the material from solid into molten, well out of the
air in the material; In order to adapt to the characteristics of reducing the
volume when pushing the gas in the material back to the feeding section,
pressing the material and melting the material, the screw in this section
should produce greater shearing effect and compression of the plastic.
The
function of the homogenizing section (metering section) is to feed the molten
material to the machine head at constant volume (volume) and pressure so that
it is formed in the mouth mold. The volume of the spiral groove in the
homogenizing section is the same as that in the feeding section.
In order to avoid
material retention in the end of the screw head dead corner, causing decomposition,
screw head is often designed into a cone or semicircle; Some screw
homogenization section is - the surface is completely smooth body called
torpedo head, but there are also engraved grooves or milling patterns. The
torpedo head has the function of stirring and controlling the material,
eliminating pulsating (pulsating) phenomenon in the flow, reducing the
thickness of the material layer with increasing the pressure of the material,
improving the heating condition, and further improving the screw plasticizing
efficiency.
According to melt transport theory, melt flows in the screw
homogenization section in four forms, and the flow of molten material in the
screw groove is a combination of these four flows: positive flow -- plastic
melt flows between the cylinder and the screw in the direction of the screw
groove toward the machine head. Counter-current flow direction is opposite to
the positive flow, which is caused by the pressure gradient caused by the
resistance of the nose, porous plate and filter plate. The flow of the melt in
a direction perpendicular to the thread wall affects the mixing and heat
exchange of the melt during extrusion. Leakage flow - a backflow formed by the
pressure gradient between the screw and the cylinder, along the axial direction
of the screw. Different flow patterns have important effects on the mixing
uniformity of polymers.
Screw diameter and
the determination of structural form, mainly according to the production of
product output, specifications, types of processed materials and various
structural screw characteristics to determine. Generally, the feeding section
of the screw has a deeper groove and the groove depth is unchanged, compression
section (melt section) of the screw groove depth along the direction of
discharge from the deep to shallow, metering section (homogenized section) of
the screw has a shallow groove and the groove depth is unchanged.
2.
The
screw material.
Screw is the key
part of extruder, as the material of screw must have high temperature resistance,
wear resistance, corrosion resistance, high strength and other characteristics,
at the same time should have good cutting performance, heat treatment residual
stress, small thermal deformation and other characteristics. For extruder screw
material, there are specific requirements as follows:
(1)
High
mechanical properties. To have enough strength, to adapt to high temperature,
high pressure working conditions, improve the service life of the screw.
(2)
Good
machining performance. Good machining performance and heat treatment
performance.
(3)
Good
corrosion and wear resistance.
(4)
Easy
to draw.
Tuesday, June 18, 2019
SUKO is attending a manufacturing expo in Bangkok
Are you still worried
about semi-automatic machines on the market? Are you still anxious about
the equipment for Polymer/PTFE/UHMWPE products? This is a good opportunity now!
SUKO is attending the Manufacturing
Expo(ME) in Bangkok, Thailand on June19-22, 2019. ME is an event dedicated to
machinery and technology for manufacturing and supporting industries, It fully
reflects the level of machinery manufacturing and mechanical equipment
development in Asian.
Here are some popular products we
produced: Auto extrusion/bush molding machine, Auto Gasket Machine,
UHMWPE Rod Extruder, PTFE Tube Extruder, etc. They are all automatic
machines, which help customers improve productivity and quality. These products
also have longer working life and are friendly to environment.
The specific marketing advantages are as
follows:
ü PTFE
Automatic Press Molding Machine-It is suitable for pipe and rod, it has PLC
control and screen touch system. Furthermore, if
PTFE powder is exhausted, it will
alarm Automatically.
ü Auto
Gasket Machine-It has advantages of environmental protection, time saving, high
efficiency, long service life, good heat dissipation and good quality of
accessories.
Come to this event, Here are the newest
innovations and solutions by 2,400 brands from 46 countries.
Come to our booth, We have professional
and technical personnel to solve your problems immediately. What’s more, plenty
of advanced and complete equipment for your choice, such as PTFE AutomaticPress Molding Machine, Auto Gasket Machine, UHMWPE/PTFE Rod Extruder and
so on. In addition, at the international exhibition, you can consult a wide
range of topics for your needs, or compare a large amount of manufacturers to
select your favorite devices.
Detailed exhibition
information is as follows.
Time：June
19-22, 2019
Address：Bangkok
International Trade and Exhibition Centre，
88 Bangna-Trad Road (Km.1), Bangna,
Bangkok 10260, Thailand
Booth Number：3D34
We sincerely hope to establish long-term
cooperation with you, we will try our best to provide high quality and
excellent service, we will cherish every opportunity to cooperate with you!
Looking forward to your visit!
Monday, June 17, 2019
Production process and application of ptfe film
Ptfe film processing equipment
will use a Isostatic Moulding Press Machine, Isostatic Moulding Press Machine production bar,
and then sintering, finally using a Skiving Machine for Skiving.
Ptfe films are mainly divided into two
types: microporous film and turning film.The biggest difference between the two
is the permeability of microporous membrane, which is produced by biaxial
stretching.Turning film is cut out of the lathe, it does not breathe.
I do not know about turning film, know that
it should be used on the seal more.We're going to talk about microporous
membranes.
Polytetrafluoroethylene (ptfe) microporous
film is made of polytetrafluoroethylene resin particles, which is expanded and stretched
to form a microporous film. It can be divided into the following categories:
1. Air filtration membrane
Polytetrafluoroethylene membranes can be
used for atmospheric dust removal, air purification and so on the membrane pore
size can be controlled 0.2 um, porosity can reach more than 88%, and the needle
felt, mechanism of cloth, non-woven fabric, glass fiber and other filter
material with surface phase composite filtering performance of coated fabric,
PTFE coated filter material has high peel strength, air volume, uniform pore
size distribution, etc.As a dust bag or fold type dust removal filter cartridge
installed within the dust removal equipment, will be promptly and efficiently
calculated intercept with micron ultra fine dust, dust removal efficiency can
reach more than 99.99%, the service life for three years, ventilation rate of
up to 3-6 m/min, is currently the world's most advanced air filtration
material, all kinds of vacuum cleaners, air filter, air purification equipment,
the best choice for high efficiency air filter, etc.
Technical parameters are as follows:
Thickness: 5 um - 15 um
Air permeability: 80-100l /㎡•s
Width: 1800 mm or less
Resistance: pa 80 or less
Efficiency: 99.99%
2. Waterproof and moisture-permeable
microporous membrane
Ptfe waterproof moisture permeable
microporous membrane is made and approved by a special process the
bidirectional tensile membrane surface per square inch can reach billions of a
microporous, each pore diameter (0.5 to 0.1 um um) is less than the minimum water
molecules in the mist of the minimum value (20 UN um - 100), the diameter
greater than the water vapor molecules (0.0004 to 0.0003 um um), the water
vapor through the water, and cannot pass, take advantage of the microporous
structure can achieve excellent waterproof and moisture permeable function;In
addition, because the hole is extremely small and longitudinal irregular
bending arrangement, so that the wind can not pass through, and thus has good
wind protection and heat preservation characteristics.Since the advent of the
membrane through continuous improvement, special treatment on the PTFE film,
its fastness and durability greatly improved, after composite with other
fabrics, widely used in the greenwood clothing, medical clothing, leisure
clothing, fire control, chemical protective, antivirus, flooding operation,
such as special protective clothing, outdoor sports clothing, shoes and hats,
gloves and other accessories as well as sleeping bags, tents and other
materials
Technical parameters are as follows:
Thickness: um 20-50 um
Moisture permeability: 16000g/㎡•24hr
Hydrostatic pressure: 6000mm
Extreme uv resistance: 97 highest
Width: 1700 mm or less
G: 5-10 g/m2
It with polytetrafluoroethylene (ptfe) as
raw material, after puffing stretch forming a kind of microporous membrane, the
membrane with a special process combined with on all kinds of fabric and base
material, become a new type of filtration material, the membrane pore size is
small, about 0.2 to 0.5 mu m, uniform distribution, porosity, while maintain
the air circulation, can filter all of the dust particles, including bacteria,
achieve the goal of advanced purification and ventilation, it is widely used in
pharmaceutical, biochemical, microelectronics and laboratory consumables, etc.
Technical parameters:
Thickness width bubble point
1600mm
≥1kg/cm2 (5.3m/s 127Pa)
Tuesday, June 11, 2019
Introduction to ptfe teflon pipes
Ptfe teflon tube extrusion machine is divided
into many kinds, exactly say ptfe
tube forming process has push and pressure method, extrusion method, hydraulic method, welding
method, winding method, etc., which is mainly push and pressure
method.Generally dispersed PTFE resin with particle size of 500 microns and
apparent density of 0.45g/ml ~ 0.55g/ml is adopted.The small diameter tube
chooses the compression quite big resin, the medium and large diameter tube
chooses the compression quite small resin.Extruder usually choose 200 and 260
solvent oil.PTFE thermal shrinkage tube, PTFE spiral tube, PTFE steel wire
reinforced hydraulic tube and so on can be produced by the secondary processing
of PTFE tube.
1.1 common ptfe teflon pipe
Ptfe ordinary tube is made of ptfe
dispersion resin at room temperature with organic solvent as extruder, and then
through drying and sintering.According to the size of the pipe diameter can be
divided into two types of ordinary pipe and micro pipe.Ordinary tube inner
diameter > 4mm, micro tube inner diameter ≤4mm.
Typical formula for PTFE tube production:
Dispersed PTFE resin: 100 (weight)
Extruder: 18 ~ 24
Production process:
PTFE, extruder - mixing - pushing -
pressing - drying - sintering - cooling - products.
Production process parameters:
Mixing: temperature ≤19 ℃, time 10min
~ 20min, mixed at 25 ℃ ~ 30 ℃ for more than 24h.
Blank: compression rate is about 50mm/ min,
pressure is 0 ~ 3MPa.
Pushing pressure: the cavity temperature is
30 ℃ ~ 50 ℃, and the die temperature is 50 ℃ ~ 60 ℃.
Drying: under 210 ℃,2h ~ 3h
Sintering: batch sintering, temperature
rise rate of 60 ℃/ h,375 ℃±5 ℃ insulation for 4h.
Continuous sintering, dry area 100 ℃ ~ 250 ℃, preheating
area 250 ℃ ~ 330 ℃, sintering area 380 ℃ ~ 420 ℃, cooling area less than 300 ℃.
Main equipment: mixing machine, preforming
machine, vertical pushing press, drying and sintering furnace.
USES: as insulation and fluid conduit.
1.2 polytetrafluoroethylene heat-shrinkable
tube
PTFE thermal shrinkable tube has the
property of being heat-shrinkable, so it can be tightly coated on the surface
of other workpieces, making the workpieces resistant to corrosion, electrical
insulation and viscosity.Widely used in electrical, chemical, mechanical,
printing and other industries.The maximum shrinkage of PTFE shrink tubes is
reported to be more than 75%.
It is processed by disperse PTFE resin. The
principle is that PTFE is subjected to stress during processing and produces
forced high-elastic deformation, which is reversible and freezes at low
temperature. If the forced high-elastic deformation is reheated, it will
gradually disappear and return to the original state.
Typical formula for PTFE thermal shrinkable
tube production:
Disperse PTFE resin 100 (weight)
Extruder 20 ~ 22
Production process:
PTFE resin, extrusion aid → mixing → storage → pre-molding
→ pushing and pressing → drying → sintering → cooling → heat treatment → blowing → cooling → product.
Production process parameters:
The front part is the same as ordinary PTFE
tube.
Heat treatment: the quenching process of
the dried and sintered pipes after further full sintering at high temperature,
the temperature is 390 ℃±2 ℃, and the coolant is -5 ℃.
Blowing: at 310 ℃ or so, fill
the compressed gas below 0198MPa, the blowing rate is 200% ~ 400%.
Main equipment: blowing machine, other PTFE
tube and the same.
1.3 ptfe teflon steel wire reinforced hydraulic
pipe
The common PTFE pipe will break under the
pressure of about 40kg/ cm2. When it is combined with steel wire, the pressure
resistance will be greatly improved. The maximum working pressure abroad
reaches 700kg/ cm2.The results show that the compressive strength and pulse
strength of the hose are related not only to the steel wire strength but also
to the weaving Angle.When the braiding Angle is 54°44 "for single-layer
braiding, the steel wire does not extend under internal pressure, the length
and diameter of the hose do not change, and the pressure resistance is the
best.
When used as hose for hydraulic system in
aviation industry, in order to prevent electrostatic breakdown of inner tube
caused by hydraulic oil flow, trace conductive carbon black should be added in
the manufacture of PTFE inner tube.However, it was found that adding carbon black
could not completely prevent electrostatic discharge from passing through the
tube wall and increase the gap.
In the 1960s, Attas manufactured composite
tubes, in which the inner layer of the tubes was a uniform mixture of
conductive carbon black and PTFE, and the outer layer of the tubes was pure
PTFE.This form of tube body layer has axial conductivity, so it can not only
eliminate static electricity, but also prevent seepage.
The process:
Inner resin (including conductive carbon
black), outer resin → blank → pushing → drying → cooling → testing → weaving → fitting joints → testing.
PTFE steel wire composite hose is mainly
used in aircraft hydraulic system, air conditioning system, fuel system,
lubricating oil system.In civil industry, it is suitable for soft connection of
hydraulic pressure, steam pressure and steam transportation in rubber, plastic,
pharmacy, clothing, shipbuilding, automobile, machine tool, motor, diesel
engine and paper making industries.
PTFE spiral tube, also known as PTFE
flexible hose, has not only all the excellent properties of PTFE, but also
flexible properties.At present, there are two kinds of PTFE spiral tube and
chemical fiber, stainless steel wire and plastic coated glass fiber woven
reinforcement.
It is made of PTFE through secondary
processing. The process is that PTFE thin-walled tube continuously rotates
forward through a combination mold with a temperature of 270 ℃ ~ 280 ℃ at a
certain speed.
It
is mainly used for the inlet and outlet pipes of the shock parts such as the
soft connection dislocation connection, serpentine pipes, pump engines and so
on.Used for shielding cable and protecting cable sleeve of aircraft engine.
PLC control system of Polymer extruder
The PLC control system of extruder has been widely used in many fields such as cemented
carbide, pharmaceutical, food processing and mechanical processing. Extrusion technology is
widely used because it can obtain products with uniform density in the
direction of extension and high production efficiency. Currently on the market
for some extrusion machine,
such as: Polymer Teflon Rod extruder, PTFE UHMWPE tube extruder,etc.
extrusion machine while there are almost one hundred years of history,
but with the rapid development of information technology, all kinds of
information technology in the layer, especially the detection technology, PLC
control technology,microelectronics technology and modern control technology
development puts forward new challenge on the extrusion machine. It is very
important to study the application of PLC control system because the control
system is developed in high efficiency, high speed and high precision.
With the rapid development of manufacturing industry, industrial aluminum
profiles have been widely used in various high-tech industries, such as
aviation, bullet trains, ships and so on. The forming technology of metal
aluminum profile mainly includes extrusion, forging and calendering. According
to the extrusion molding process, such as the whole
process will use the Polymer Teflon bar extruder, PTFE UHMWPE tube extruder, MouldingMachine, PTFE Gaskets Press Moulding Machine, Cutting Machine, PTFE Skiving Machine, Dry Grinder, cleaning
machine, vibration screen, automatic feeding machine. The control system
of extruder is emphasized. This set of control system combines PLC, MES and
upper computer to realize online intelligent management, visual management,
process control, process analysis and product traceability of production
process.
Isothermal extrusion
speed control is an important method for high efficiency and high quality
production in rare metal processing enterprises. Different raw materials (Polymer, PTFE, Teflon, UHMWPE), extruder extruded
products are different, such as color, shape, density, etc. According to the
characteristics of the treasure titanium 25M extrusion machine equipment,
combined with the actual production condition, titanium simulation of
isothermal extrusion speed control system, put forward to simulate the
isothermal extrusion speed control system architecture and function of system
implementation, is developed based on industrial PC + PLC titanium simulation
of isothermal extrusion speed control system, using the prediction algorithm to
build the extrusion speed prediction model. The system can achieve isothermal
extrusion of titanium, shorten the extrusion time, and operate reliably.
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