Zophatikizira zamatabwa zapulasitiki zomwe zikuwona kukula kwa msika ku US ndi Far East

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Msika wa Wood-Plastic Composite (WPC) ukukumana ndi kukula kwa msika, makamaka ku United States ndi Far East, monga malingaliro amakina otsika mtengo okhala ndi liwiro lalitali komanso mitengo yotulutsa, ndipo ntchito zatsopano zikulimbikitsa msika wapadziko lonse wa WPC.Izi zinali mapeto a battenfeld-cinnati pambuyo pa msonkhano waposachedwapa wa 10 wa Wood-Plastic Composite, womwe unachitikira Nov. 3-5 ku Vienna, Austria, wokonzedwa ndi Applied Market Information (AMI), UK.

Zomwe zili zowona pakukonza mapulasitiki ndizowonanso pakukonza kwa WPC makamaka: mpaka 80%, mtengo wake umatenga gawo lalikulu pamitengo yonse yopangira.Ndi cholinga chochepetsera ndalamazi, njira yogwiritsira ntchito co-extrusion yowonjezera ikuwonekera pamakampani;Panthawi imodzimodziyo, kufunikira kwa zodzaza zotsika mtengo monga mankhusu a mpunga, mineral fillers kapena ulusi wobwezerezedwanso kukwera.Pali, nthawi yomweyo, kuwonjezeka kwa kufunikira kwa malingaliro amakina otsika mtengo kuti achepetse ndalama zonse, makamaka pamzere waukulu wazopangira mbiri, pamalingaliro omwe amapereka kupanga kwakukulu ndikuwonetsetsa kuti zinthu zili bwino kwambiri, malinga ndi ku battenfeld-cincinnati.

Kukakamizika kupulumutsa zinthu zambiri kukuchitika popanga mbiri zopanda kanthu m'malo mopanga mbiri zolimba, komanso kugwiritsa ntchito zinthu zobwezerezedwanso kuti kuchepetsa ndalama zakuthupi ndizovuta kwambiri pamakampani monga kugwiritsa ntchito zinthu zachilengedwe komanso / kapena zowonongeka. .Msonkhano wa AMI WPC unakhudza mitu yonseyi, yomwe ili ndi nkhawa zamakampani.

battenfeld-cincinnati idayang'ananso kwambiri zowonetsera zida pamitu yomwe ikuchitikayi mogwirizana ndi WPC kompositi Beologic NV (Belgium), mzere wathunthu wotulutsa mbiri yopanda kanthu ya WPC yopangidwa ndi PVVC yodzazidwa ndi 50% mankhusu ampunga, okhala ndi fiberEX 93-34 D. parallel twin screw extruder yopangira makina a WPC, yomwe imafikira 380 kg / h - magwiridwe antchito ofanana ndi kupanga mbiri ya PVC.

Mzere wachiwiri womwe mbiri ya WPC yotengera utomoni wa biopolyester idapangidwa, inali ndi alpha 45 single screw extruder yomwe idafika kutulutsa kwa 40 kg / h.Pamizere yonseyi yomwe ikuwonetsedwa pamsonkhano wa AMI, zida zochokera ku Beologic NV zidakonzedwa.Mankhwala a PVC-mpunga samangopanga njira yotsika mtengo yopangira pulasitiki, koma mankhusu a mpunga ali ndi mwayi woti alibe lignin, ndipo chifukwa chake mtundu wa mankhwalawo umatha pang'onopang'ono.

Sonja Kahr, woyang'anira zinthu za WPC pakampaniyo, adati: "Lero, timapereka mayankho oyenera pazantchito zonse zamakampani a WPC ndipo koposa zonse, mayankho ogwirizana ndi pulogalamu iliyonse. mapaipi opangira ma screw extruder kuti apange mbiri yaying'ono yaukadaulo, pomwe pazotulutsa zapamwamba timapereka mitundu yofananira yamakina omwe, ndi kutalika kwawo kwa 34D, amapereka njira iliyonse yothekera pakuwonjezera mwachindunji ma colorants, degassing ndi kusinthasintha kwa plasticizing. co-extrusion application."

Malinga ndi lipoti la msika lomwe linatulutsidwa ndi Gulu la Freedonia mu June chaka chino, zofuna za US kwa WPC zidzakwera 9.8% kuchokera pa $ 3.5 biliyoni mpaka $ 5.5 biliyoni mu 2018. Decking adzakhalabe ntchito yaikulu kwambiri ndipo idzakula mofulumira kwambiri, pogwiritsa ntchito njira ina. Kusamalirako kochepa kwa matabwa ndi moyo wautali wautumiki, ndipo zidzaposa matabwa apulasitiki.

battenfeld-cincinnati adanenanso kuti mapulogalamu atsopano a WPC adawonetsedwanso ndi Rehau ndi Plastic.WOOD molunjika pambali pa mizere ya extrusion yomwe ikuwonetsedwa pakupanga mu labu laukadaulo la kampani.Ngakhale wopanga mbiri ya ku Germany Rehau adapereka mawonekedwe a mthunzi wa dzuwa wa PVC wopangidwa ndi WPC mu chimango cha aluminiyamu, kampani ya ku Italy ya Plastic.WOOD inawonetsa zinthu zosiyanasiyana zopangidwa ndi jekeseni, monga tableware ndi mipando yopangidwa ndi WPC.

PLASTEC West imabwereranso ku Anaheim Convention Center pa Feb. 11 mpaka 13, 2020. Chochitikacho chikugwirizana ndi Medical Design & Manufacturing (MD & M) West, pamodzi ndi mawonetsero operekedwa ku teknoloji yopangira makina, kulongedza ndi kupanga.Pitani ku webusayiti ya zochitika kuti mudziwe zambiri ndikulembetsa kuti mukakhale nawo.