Payment & Shipping Terms:
|Color:||Gray Or Customzied||Condition:||New|
|Application:||TPU Hose For Pressure Air Source||Plastic Processed:||TPU|
|Screw Design:||Single Screw Extruder||Warrantee:||18 Months|
pvc pipe extrusion line,
corrugated pipe extrusion line
Professional Pneumatic Air Compressor Tubing TPU Hose Pipe Extrusion Machine Line Manufacturer In China
TPU hose pipe extrusion machine line is used for making different diameters and thickness of TPU hose pipes , which is used for pressure gas supply system, chemical liquid tranporting system and so on.
This TPU hose is Industry preferred pneumatic pressure hose, oil and abrasion resistance, impact resistance, resistance break, good flame, non-toxic.High elasticity and high elongation, high tenacity, fluid resistance small, small hydraulic loss, Its weight is 30% - 70% of rubber hose.
Suitable for industry, agriculture, food, medicine, civil engineering, fisheries, aquaculture, garden irrigation. It is also suitable for some fields—work pressure liquid delivery.
TPU hose has the following application:
Magstar TPU hose pipe extrusion machine line consists mainly of material color mixer, dryer, vaccum loader, single screw extruder, co-extruder, co-extrusion mould and die head, vacuum calibrating cooling tank, water cooling tank, online printer, traction haul-off machine, non-dust cutter, stacker or coiler, as well as auxiliary machine.
Feature of TPU Hose Pipe Extrusion Machine:
Guide to Buy TPU Hose Pipe Extrusion Machine Line
Some customers are new entrants in TPU hose pipe extrusion machine, they don't know how to find good quality of TPU hose pipe extrusion machine and reliable manufacturers or suppliers for their own business . At the same time, they are also worry about the quality of TPU hose pipe extrusion machine and after sales service from China . Here we would like to offer some valuable tips of buying TPU hose pipe extrusion machines.
Through the above general idea, we known that there are many factors for choosing the right model of TPU hose pipe machine for making foam fruit packing net. The primary reason is that saving TPU hose pipe making process cost , customers would like to choose higher output extruder machine with lower energy consumption and more high precision.
Magstar Machinery can provides all necessary information such as technology parameters of TPU hose pipe extrusion machine, technology of extrusion process and operation manual . The following information can help you find reliable TPU hose pipe extruding machine manufacturer in China.
1. What's the purpose of your TPU hose tube used for ?
TPU hose tube are used for a wide range of industrial applications such as pressure hydraulic and air machines, paint machines, printing machines. These PU hose tube are used wherever shop air is conducted from the main line to portable air operated tools, air blow guns, air nozzles and so on.
TPU hose tube has the following excellent properties :
2. What's the difference between TPU and PU?
TPU and PU are very important polymers that have a wide range of applications in different industries. TPU stands for thermoplastic polyurethanes while PU stands for polyurethanes. TPU is a type of thermoplastic elastomer. It has many improved properties than other thermoplastic elastomers. PU is a polymer that is different from other polymer materials based on its nomenclature; this polymer is named based on the urethane linkages present in the polymer. There are many differences between these two types. The main difference between TPU and PU is that TPU has no cross-links whereas PU can have cross-links based on the type of polyols used.
TPU: TPU stands for thermoplastic polyurethane.
PU: PU stands for polyurethane.
TPU: TPU is a thermoplastic material.
PU: Most polyurethanes (PU) are thermosets, but there are some thermoplastic materials as well.
TPU: TPU is a block copolymer.
PU: PU belongs to a class of reaction polymers.
TPU: TPU contains hard and soft segments.
PU: PU contains urethane linkages.
TPU: TPU is made from polyether or polyester (soft segments) or polycaprolactones.
PU: PU is made from polyols and isocyanates.
TPU: TPU has no cross links.
PU: PU can have cross-links based on the type of polyols used.
3. What's the necessary machines for making TPU hose and what's the machines used for?
A standard TPU air hose tube manufacturing plant factory should be including the following necessary machines for making EPE foam fruit packing nets .
TPU ganule material dryer machine is main used in drying and stiring mixed TPU granule resin with color master batch by hot air, due to TPU granule material with special characteristics and TPU needs highest drying grade material.
TPU pellet material color mixer machine is main used in TPU granule resin adding, drying, coloring and mixing with color master batch ( mostly is green/white master batch) according to different colors or surface requires for making differen color line function purpose.
TPU pellet material color mixer machine is composed of silo,motor, gear reducer box, stir blade and control cabinet.
Vacuum loader machine is used for loading TPU granule resin material into hopper on the top of single screw extruder from ground. TPU pellet resin material will be transported by vacuum covery in the middle of soft PVC suction hose pipe automaticly. It is controlled by timer too.
Single screw extruder is main part of TPU tube making machine line. It is used for feeding,transporting, plasticing,melting TPU resin material.
Single screw extruder and co-exturder are all composed of driven motor, gear reducer box, screw and barrel, casting aluminum heater, cooling blower, hopper and control cabinet.
Driven motor: It is main part of single screw extruder. We'd better choose good brand AC type or DC type driven motor matching with inverter controll for saving power running cost.
Gear recuder box: It is used for connecting motor and for reducing rotating speed of screw through size and teeth of gear changing in the gear box.
Screw and barrel: It is most important part of single screw extruder. Design of single screw is becoming to special and customzied now due to many different kind plasic materials are using. The surface of screw should be paint double alloy for anti-wear.
Casting aluminum heater: It is used for heating barrel and screw which ensure mixed TPU pellet resin material can be plasticizing and melting under the suitable temperature.
Cooling blower : It is used for cooling barrel and screw. if temperature of screw and barrel will be excess setting temperature, cooling blowers start to work for cooling barrel which avoid TPU granule material resolved in the inside of barrel.
Hopper : It is used for keep the mixed TPU pellet resin material in the silo and make sure material can be into barrel continuously. It is like a material transport station.
Control Cabinet: It is used for control whole cornic double screw extruder running by switchs or PLC programes according to different circuits control required.
Extrusion mould and die haed is another important part of plastic TPU hose tube production line. TPU granule material will be forced into extrusion die and melted mixing together through connect flange by screw forward transported after plasticizing and melting in the inner side of barrel.
Due to extrusion mould and die head are under heatting too and it is still on fluid status after plasticizing and melting in the inner side of barrel on the single screw extruder, mixed TPU resin material can be come out from die head easy as people required shap,diameter and thickness.
People can make many different diameters and thickness final TPU hose tube with the same extrusion mould body by changing pins and die heads only . It can save much cost of extrusion mould.
Water cooling forming table device is used for forming hot TPU tube which is from extrusion mould die by vaccum pump suction. This is one main part of TPU tube forming process.
Haul-off unit machine/ belt traction machine is main used for clamping and pulling the TPU tube forward a long length at a constant speed through belt which located on each pedrail.
It consits of driving motor, pedrail/ pulling belt, air cylinder, rubber pad. Pedrails/pulling belts are located under the extrusion axis, which are mechanically adjustable and upper ones are driven by pneumaticlly.
Special belt on each pedrail/pulling belt is soft and anti-wear, which make sure pedrails do not damage TPU tubes and there is no marks on the surface of TPU tubes.
Coiler is used for winding PVC thunder hose pipe automaticly. There are two type of coilers, one type is single disc coiler, anther one is two disc coiler. In normal, single disc coiler is enough for PVC thunder hose pipe only.
4. What's the plastic TPU hose tube making process ?
TPU hose tube light lampshade making process is almost the same with other kinds of plastic pipes or plastic profiles making process. There is no speical notes during the making process. So we can make a making process chart of plastic TPU hose tube light lampshade as following:
TPU granule+ Master batch ⇒Mixing ⇒Drying ⇒Vacuum loading ⇒Hopper ⇒Feeding ⇒Plasticizing
⇒ Co-extruding⇒Molding ⇒Forming ⇒Cooling ⇒Pulling ⇒Cutting ⇒Packing
Contact Person: Shen