Kaide Plastics Machinery Co., Ltd. (Weifang)

China Manufacturer with main products: Flat Drip Irrigation Tape Production Line, Round Drip Irrigation Pipe Production Line, Silicon Microduct Production Line, Microduct Bundle...

Home  >Products Catalog > Composite pipe production line > Multi - Layers Plastic Pipe Making Machine Pexb Oxygen Barrier Pipe Production

Multi - Layers Plastic Pipe Making Machine Pexb Oxygen Barrier Pipe Production

FOB Price: 50000.00 - 200000.00 USD/Set
Supply Ability: 100 Set(s) per Year
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shandong in China

Quick Details

  • After-sales Service Provided: Engineers available to service machinery overseas
  • Warranty: 1 year
  • Brand Name: KAIDEMAC
  • Application: builing floor heating
  • Condition: New
  • Certification: CE ISO UL
  • Dimension(L*W*H): according the pipe mode
  • Production Capacity: 100sets
  • Type: Pipe Production Line
  • Product name: PE-RT/PE-Xb oxygen barrier pipe production line
  • Machine producing speed: 35m/min
  • Overseas service: one engineer will be sent to customer's factory for installation and commission
  • Optimum pipe size: 16-32mm
  • Pipe raw material: EVOH GLUE PE
  • Extruders quantity: 3-5 extruders
  • Screw and barrel: nitriding ,polishing and nitriding thickness 0.5-0.7mm

Specifications

Oxygen Barrier PE-Xb tubing making machine



What is Oxygen-barrier pipes?

in today's home decoration, many customers will choose to equip Oxygen-barrier Floor heating pipes in their new house.

Floor heating system is much advanced in uniform heat dissipation and home design field.


but many friends haven't heard of the Oxygen-barrier floor heating pipes till now. so here, we'd like to share some basic application and advantages of this EVOH(Oxygen-barrier) pipe.



Multi Layers Plastic Pipe Making Machine Pexb Oxygen Barrier Pipe Production

Why we need Oxygen-barrier pipes?

We should talk from the harmful of floor heating system by oxygen.


1. It's well known that the aging of the plastic and metal is the result of various effect such as light, photothermal, oxygen, fatigued etc.

as far as concerning the light, the life of plastics will be extened 10-20 years; without oxygen, the life of plastics and metals will be extended by 10-20 years.

If there's a large amount of oxygen in the hot water flowing in the heating line, metal product such as boiler, valve, heat exchangers will gradually be oxidized. Server corrission will occur and the heat transfer effiency will be gradually decreased.


2. When oxygen enters into water system, it breeds microorganisms. and the microorganism's life is week and dying fast. More and more microbial corpses will turn into biological slime. the formation of this substance will form a thermal insulation layer in the tube, so that heat cannot be emitted, so that the indoor heat load is reduced and the temperature is not increased. Second: more and more biological slime is formed. Finally the pipe is blocked and no heating result. When the hot water temperature up than 40 °c, it will also accelerate the thermal oxygen aging of the pipe due to the penetration of oxygen into the plastic pipe body because of the high temperature.


how is oxygen-barrier(EVOH) pipe so popular in the global market?

Due to the several advantages of EVOH-PERT/PEX pipes.

in Europe, a large number of oxygen-barrier pipes are used in hot-water systems(heating, air-conditioning, floor-heating etc). In floor-heating field, America, Europe and Australia are mandtory required to use oxygen-impermeable heating plastic pipes. It can block the penetration of oxygen into the piping system. Thereby preventing the metal parts from corroding and rusting. Greatly extending the service life of metal parts, such as metal valves, switches, boilers and manifolds in the heating system. At the same time, bacteria which lying on oxygen can not breed. while protecting the pipes, it increases the life of wall-hung boiler heating system.


Which kind of Oxygen-barrier pipes are better?

Floor heating pipes have 3 layers or 5 layers structure. Normally, 5 layers oxygen-barrier effects are better than 3 layers, and more reliable. the 5 layers co-extruded oxygen-barrier pipes are connected with the fittings with only the outest plastic layer., which ensuring the safety of connection.



KAIDE machiney are expertise in this Oxygen-barrier pipe making machine for over 10 years. 







Main features of the pipe machine


Production speed is 35m/min, based on the pipe diameter: 20*2.0mm



Line Model Screw Diameter Production Scop Production Speed EVOH Thickness
KDZY-65 65mm 16mm-32mm 30m/min 0.1-0.15mm
KDZY-60 60mm 16mm-63mm 35m/min 0.1-0.15mm



this production line is used to produce PE-Xb-Glue-EVOH-Glue-PE-Xb 5 layers pipes. the middle EVOH layer can effectively prevent the oxygen from entering pipe system, protecting pipes for rapid corrosion, reducing the possibility of microbial growth and ensuring the pipe inner side is cleanly and freshly.


It's combined with 3 extruders, composite pipe die head, vacuum tank, water flume, hauler, automatic coiler etc.


1. 5 layers extruder for each layer


this Oxygen-barrier PE-Xb tubing machine adopts advanced extrusion technology with several extruders and co-extrusion die head mould, ensuring the pipes each layer is boned firmly with precise pipe size. Special designed screw and barrel for EVOH resin, can suit the high melt pressure of oxygen -barrier resign.



Extruder quantity


PE-Xb layer extruder, Glue layer extruder. EVOH resign layer extruder


Control system


Siemens PLC control system

Screw and barrel


Ntriding, polishing, and nitriding thickness 0.5-0.7mm



Electrical component

ABB, Schneider


Gravimeter

Optional choice



-extrusion Die head mould


Special self-developed and long period improved die head has been vertified to have many advantages. for example, easy operating, each layer thickness can adjust freely and even, high precision for pipe size and thickness.


the popular pipe size:16-32mm


3.Calibrating and cooling system


Vacuum tank features

Combined water spray and immersion type calibrating system with special designed calibrator for EVOH resin, ensuring the pipe's accuratly shaped once extruding out of the die.

Water 

Combined spray and immersion type cooling flume.

Vacuum degree Automatically adjusted by servo valve and ABB frequency inverter


4. Haul-off machine for EVOH floor heating pipes


Belt type

High speed belt clamping

Sync Control

Sync controlled with extruder, make sure the whole line's speed stablely.

Driven motor

Servo driven motor, the drivien speed is adjustable

Max.Haulingspeed

50m/min
Pipe length recorded by Autonics Encoder

5. Automatic EVOH/PE-Xb pipes


Function

Automatic pipe coiling and reeler changing function

Coiler ID 380-550mm, can be adjustable
Coiling force Tension controlled
Max.Coiling speed 60-100m/min
Pipe length/coil 200-500m
Control system PLC
Features Pipes are diplaced neatly and tidy


Remark:this line can also be used to produce 3 or 5 layes PE-RT/EVOH pipes. Some more details haven't been listed out, if you have interest, pls contact with us directly




Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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