QINGDAO XINDACHENG PLASTIC MACHINERY COMPANY

Contact: Ren Jason

Fu'an 2nd Industrial Area, Madian, Jiaozhou, Qingdao City, 266314 P. R. China
Qingdao, SHANDONG 266314
China

Phone: 86-532-83232898
Fax: 86-532-83233777

Website

E-mail

SJ series high speed extruder SJSZ series twin conical (parallel) screw extruder

TSE series same directional Twin(parallel)Screw Extruders SJ series single screw extruders
The full-automatic & high performance tube extrusion line
The big caliber hollowness wall winding pipe extrusion line

PVC, PE Single wall corrugation pipe extrusion line Cold and hot water feeding pipe in PP- R material extrusion line

PE Carbon Spiral Reinforcing Pipe extrusion Line Cold and hot water feeding pipe in nanometer & anti-virus PP- R, PE, PEX material extrusion line

Peroxide cross-linking polyethylene tube extrusion line Aluminum plastic composite pipe extrusion line

PVC Multifunctional Huge Calibre Pipe extrusion Line GF-63 Twin Pipe Extrusion extrusion Line

Quincunx multi-holes casing pipe extrusion line HDPE silicon core tube extrusion line

u-PVC core layer foamed inside spiral muffle pipe extrusion line PVC Fiber Enhancing Soft Pipe Unit

Steel wire reinforcing pipe extrusion line Two steps recovery granulation unit

HDPE One step method polyurethane heat preservation pipe extrusion line PP,PE,PVC,ABS,PET Plastic Sheet extrusion Line
plastic Grid plate extrusion line PVC wave plate extrusion line
Pet PP strapping band extrusion line SJY- Z series plastic profile extrusion line
EPE foamed cloth extrusion line Plastics soil work grid extrusion line
The SJL- Z series plastics extruding granulation unit Pre-agglomerating&extruding recovery granulation unit
The SHL- D series plastics hot and cold mixer unit SWP series plastics crusher and grinding powder machine
Hauling machine series Extrude molding tool series
Other Equipments



Xindacheng Plastic Machinery Co., Ltd Developed A New Scientific Fruit

Green Environment Protection Pipe--Nanometer Resisting Fungus Water Supply Pipe and Production Line

Nanometer antibacterial PPR pipe and production line was designed by Qingdao New Dacheng Plastic Machinery Co., Ltd on the basis of advanced equipment and technology both home and abroad, and absorbing scientific fruit of domestic expert on Nanometer material. The products are approved by Construction Material and Environment Protection Department, and the technique fruit has acquired the national patent. ( the patent No. 01243874)
The ordinary PPR pipe is a new environment protection pipe developed and used in the 90's, mainly used for cold & hot water system. Compare with general plastic pipe¡¯s light weight, fine strength, corrosion resisting and long service life, the PPR pipe also feature nontoxic, sanitation, heatproof & heat preservation, easy installation and preventing frostbite crack. Hence, at its beginning of being produced, the product occupied marketplace rapidly with its outstanding performances, and its application areas broadens continuously.
But with its popularization, the existing defect of ordinary PPR pipe are revealed out increasingly. As a result of the molecular structure of raw material and use environment, the internal wall of this pipe easy to rust and form bacterium, a green bacteria layer, especially in damp or rainy season and while the water staying in pipe for a long time, which pollute the water again and endanger Human living environment and health.
To promote further the development of chemical construction material and ensure the body health of the people, New Dacheng Plastic Machinery Co., Ltd widens the scientific research and puts in rich capital, adopts the top contemporary science and technology ¡ª¡ªNanometer antibacterial material, via many times trial operation, based on common PP-R pipe, developed successfully green environment protection pipe¡ª¡ªnanometer antibacterial PP-R pipe and automation production line.

Nanometer antibacterial PP-R pipe is one kind of plastic composite pipe. Its main distinguishing features are: By means of co-extrusion technology, on inside wall of pipe covers thinly the nanometer antibacterial material¡ªa composite material having antibacterial and bactericidal function, co-mixing and modification of PP-R raw material and nanometer antibacterial material. The thickness of the nanometer antibacterial material is about 10 ¦ªm, not only has the antibacterial and bactericidal function, but also cuts down the cost enormously . The direct cost of this new pipe merely 5~10% higher than that of common PP-R pipe. Detected by Chemical Construction Material Monitoring Center and Shanghai Industrial Microbial Research Institute Center, every technical index attains the standardized demand. The product not only has all the excellent performances of common PP-R pipes, but can put out microbes such as bacterium, epiphyte, and algae, and prevent bacterium from developing effectively, availability high up to 70%, having enduring and secure quality.

The nanometer antibacterial PP-R pipe production line is comprised by three co-extruding machines, vacuum forming, spraying cooling, hauling off, printing, sawing and discharging devices.
The domestic well-developed level production line developed by New Dacheng Company absorbing sufficiently advanced production technique and technology from Italy corporation and unites domestic actual situation.
Assembly line was equipped with specially designed PP-R screw, nanometer & antibacterial composite material screw and a three-layer co-extruding composite mould adopting spiral distributing system in which material layers tier each other make the security coefficient of internal pressure is high, having the advantages of high extruding speed, even extruding and reasonable co-extruding channel. High science and technology content and the well-developed control measures guarantee the assembly line can continuously and steadily produce every kind of nanometer antibacterial PP-R pipe at high speed and high quality, moreover, the line may be used to produce ordinary PP-R pipe, PEX pipe and HDPE silicon core pipe.
In the interest of better and quicker pushing nanometer PP-R pipe to the marketplace, widening its application and development, bringing benefit to the community, New Dacheng Plastic Machinery Company resolves to dismiss the patent technology transfer expense for who buy the PP-R pipe assembly line from New Dacheng Company, on this base still in the interest of previous companies that produce ordinary PP-R pipe to carry on equipment reconstruction, merely requires to add a specially used extruder of nanometer antibacterial compound material and relevant three-layers co-extruding mould on the original equipment base, it can produce nanometer antibacterial PP-R pipe, which effectively cut down customers¡¯ equipments cost.
The succeeded development of nanometer antibacterial PP-R pipe not only solve thoroughly the second pollutions of people's life potables water, but effectively kill pernicious bacterium in the water source, and enhance the people's potable water quality enormously. Its manufacture successfully be bound to bring a fresh revolution to the construction water service profession. The pipes have the strong points such as inexpensive synthetical cost, simple manufacture technology and obvious effect. Its application value and trade value are excelled over that of else pipe. Another, on nanometer antibacterial PP-R pipe base our corporation developed nanometer antibacterial U-PVC water feeding pipe and nanometer antibacterial PE water feeding pipe, and applies for the country patent (the patent sign: 01244314 ).
The nanometer antibacterial U-PVC water feeding pipe is coating a layer nanometer antibacterial material with the base material of a layer of ABS on the inside wall of U-PVC feeding water pipe, not only acts the action of resisting fungus, but increase pipe intensity, as well as does not need the expensive PVC nonpoisonous dispensation and cut down the cost enormously.


*Production technology of Nanometer antibacterial PE water feeding pipe is the same as that of nanometer antibacterial PP-R pipe.