Hunhu Hukuru
Wood-Plastic Composites (WPC) yakavakirwa pa-high-density polyethylene uye huni fibers, iyo inosarudza zvimwe zvivakwa zvakafanana kune ese mapurasitiki nehuni.
1.Excellent Processing Performance: Miti yemapuranga-yepurasitiki ine mapurasitiki uye fiber, zvichiita kuti zvigadziriswe zvakafanana nehuni. Inogona kuchekwa, kurovererwa, uye kurongwa uchishandisa maturusi emapuranga, ane mbambo yekubata zvipikiri zvakanyanya kudarika zvimwe zvinhu zvekugadzira. Mechanical performance inodarika yehuni. Simba rokubata zvipikiri rinowanzopeta katatu iro remuti uye rakapetwa kashanu pane rechidimbu chebhodhi.
2.Good Simba Kuita: Nemapurasitiki sechikamu, huni-plastiki composites inoratidza yakanaka elasticity modulus. Uyezve, kuiswa kwefibers uye kunyatsosanganiswa nemapurasitiki kunopa muviri uye michina zvinhu zvinofananidzwa nematanda akaoma, kusanganisira kuramba kumanikidzika uye kukotama. Kusimba kwavo kuri nani pane zvakajairwa zvehuni, nekuoma kwepamusoro kazhinji kaviri kusvika kashanu kwehuni.
3.Water uye Kuora Resistance, Hupenyu Hwakareba: Zvichienzaniswa nehuni, zvigadzirwa zveWPC uye zvigadzirwa zvinoshingirira kune yakasimba asidhi uye alkalis, mvura, uye ngura. Hadzichengeteri mabhakitiriya, dzinodzivirira kupararira kwezvipembenene, uye hadzikurudziri kukura kwefungal. Upenyu hwavo hwebasa hunogona kudarika makore makumi mashanu.
4.Excellent Adjustability: Kuburikidza nezvinowedzerwa, mapurasitiki anogona kuita polymerization, kupupuma furo, kurapa, uye kugadziridzwa, achibvumira kugadziridzwa muhunyoro, simba, uye kusangana nezvinodiwa senge anti-kuchembera, antistatic properties, uye moto kuramba.
5.Environmental Benefits: Mukana mukuru uri mukudzokorodza tsvina zvinhu, zvichigonesa 100% kudzokorora. Izvo zvipenyu uye hazvibatsire "kusvibiswa chena", zvichiita kuti zvive zvakasvibirira uye zvine hushamwari zvigadzirwa.
6.Wide Range yeRaw Materials: Zvigadzirwa zvepurasitiki zvinoshandiswa mukugadzira matanda-epurasitiki macomposites akanyanya-high-density polyethylene kana polypropylene, nepo matanda ehuni anogona kuva hupfu hwehuni, mapfunde emupunga, kana shinda dzehuni. Pamusoro pezvo, zvidiki zvidiki zvekuwedzera uye zvigadziriso zvinodikanwa.
7.Customizable Maumbirwo uye Saizi: Ivo vanogona kugadzirwa mune chero chimiro chinodiwa uye saizi zvinoenderana nezvinodiwa.
8.UV Kugadzikana uye Yakanaka Coloring Properties.
Material Technology
Nekugadzirwa kwehuni-plastic composite zvinhu, mapurasitiki emagetsi anoshandiswa mukugadzirwa kwehuni-plastic composite zvinosanganisira kwete chete high-density polyethylene kana polypropylene, asiwo polyvinyl chloride (PVC) uye polystyrene (PS). Iyo tekinoroji yekugadzira yakashanduka kubva kune yekutanga-screw extruders kuenda kune yechipiri-chizvarwa conical twin-screw extruders, uyezve kune yekutanga pelletization neyakafanana mapatya-screw extruders, ichiteverwa nekuumbwa kuburikidza neconical screw extrusion. Kufambira mberi uku kunogadzirisa matambudziko muplasticization, kusaramba kuchembera, kushomeka kwekusamira, kusimba kwemavara, kusimba, uye kusimba kwesimba, pakati pezvimwe zvinhu. [1] Mazhinji masangano ekutsvagisa uye mafekitori muChina akaunganidza makore ekutsvaga nekusimudzira, kuve nechokwadi chekuti WPC (huni-plastiki inoumbwa) zvinhu zvakagadzirwa zvinosangana nezvinodiwa zveGB/T 24137, ASTM D7031, ASTM D7032, uye BS DD CEN/ TS 15534-3. [2]
Application Scope
Imwe yekushandiswa kwekutanga kwehuni-plastiki inoumbwa zvinhu ndeyekutsiva matanda akasimba munzvimbo dzakasiyana siyana. Chikumbiro chakanyanya kuwanda chiri mukuvaka zvigadzirwa, zvichiverengera 75% yekushandiswa kwese kwehuni-plastiki composites. Nzvimbo huru uye kushandiswa kwehuni-plastiki inosanganiswa zvinhu zvinotsanangurwa mutafura iri pasi apa.
Tafura 1.3-1 Mashandisirwo Makuru uye Mashandisirwo ehuni-Plastiki Inoumbwa Zvishandiso [3]
Nzvimbo
Category
Main Use
Zvinotsanangurwa
Kunze Mabhodhi ekunze Nzira dzelawn, micheto yemadziva, mikoto yekunze Yakagadzirirwa maererano nezvinodiwa nemushandisi
Planter mapuranga Vanodyara, hari dzemiti, fenzi, mabhini emarara Yakagadzirirwa maererano nezvinodiwa nemushandisi
Mabhodhi ekushongedza Exterior wall panels, sunshades, louvers Yakagadzirirwa maererano nezvinodiwa nemushandisi
Bench slats Zvigaro, machair slats, backrest slats, tafura yekutandara Yakagadzirirwa maererano nezvinodiwa nemushandisi
Zvikwangwani Zviratidzo, zviratidzo, zvikwangwani zvemashoko Yakagadzirirwa maererano nezvinodiwa nemushandisi
Zvinhu zvekugadzira Makoramu, matanda, matanda (anogona kuiswa nesimbi zvikamu) Square, denderedzwa, I-beam maumbirwo
Hydrophilic paving boards Dock decking, nzira dzemvura, zvivakwa zvemvura Kureba 10-15cm, kureba 2-3cm
Profiled (bhodhi) zvinhu Boardwalks, nzira, bhiriji decking (yakasimba kana mhango) Kureba 10-15cm, kureba 2-3cm
Profiled (pole) zvinhu Handrails, guardrails, fenzi, partitions, linings Yakagadzirirwa maererano nezvinodiwa nemushandisi
Arbor corridors —— Pedzisa kuvaka sezvinodiwa nemushandisi
Pavilions dzekunze —— Pedzisa kuvaka sezvinodiwa nemushandisi
Mapuratifomu ekunze —— Pedzisa kuvaka sezvinodiwa nemushandisi
Mashedhi ekupaka ari nyore —— Pedzisa kuvaka sezvinodiwa nemushandisi
Indoor Flooring —— Ukobvu 1.2-1.8cm
Ceiling boards —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Skirting boards —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Mabhodhi ekugezera —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Madhoo nemahwindo —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Interior partitions —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Soundproof panels (madziro) —— Yakagadzirirwa maererano nezvinodiwa nemushandisi
Decorative moldings Mitsetse yakasiyana-siyana yemakona, mipendero, inlays, mitsetse yekushongedza Yakagadzirirwa maererano nezvinodiwa nemushandisi
Maitiro Ekuita
LY/T1613-2004 Extruded Wood-Plastic Composite Boards
Kuita Kwenyama uye Kwemakemikari
Inofanirwa kuenderana nezvinodiwa zveTafura 1.5-1
Tafura 1.5-1 Muviri uye Kemikari Kuita kweHuni-Plastiki Composites
Property
Chiratidzo
Hunyoro hwemukati (%) ≤ 2
Kuoma (HRR) ≥ 58
Kunyura kwemvura ukobvu hwekuwedzera mwero (%) ≤ 1
Static bending simba (MPa) ≥ 20
Flexural modulus ye elasticity (MPa) ≥ 1800
Kuramba kupfeka kwepamusoro (g/100r) ≤ 0.08
Kudzika-kupisa kudonhedza nyundo kukanganisa, nhamba yezvimedu (zvidimbu) ≤ 1
Mamiriro mushure mekupisa Hapana mabubble, makatsemuka, kana makwapa
Dimensional shanduko chiyero mushure mekupisa (%) ±2.5
Dimensional shanduko mwero pasi petembiricha yepamusoro uye yakaderera (%) ±20.2
Simba rekubatisa sikuruu (N) ≥ Bhodhi pamusoro: 1000, Bhodhi zvinhu: 800
Kuramba kwemamiriro ekunze (MPa) ≥ Static bending simba: 16
Chinese mitemo: GB/T 24137; GB/T 17657, nezvimwe.Zviyero zvekunze: Zvinozivikanwa zvinosanganisira ASTM D7031, ASTM D7032, BS DD CEN/TS 15534-3, nezvimwe.