Mankhwala Analimbikitsa

Mzerewu chimagwiritsidwa ntchito popanga mbiri zosiyanasiyana WPC, monga WPC decking mbiri, gulu WPC, WPC bolodi.

Njira yoyendetsera mzerewundiPP/PE/PVC + ufa wa nkhuni + chowonjezera — kusakaniza — chodyetsa zinthu — twin screw extruder — nkhungu ndi calibrator — tebulo lopangira vacuum — makina ochotsa — makina odulira — choyikapo.

Izi WPC mbiri extrusion mzere kutengera conic amapasa wononga extruder, amene ali degassing dongosolo kuonetsetsa kwambiri zinthu plasticization. nkhungu ndi calibrator kutengera kuvala zinthu; makina odulira ndi makina odulira amatha kupangidwa ngati gawo lathunthu kapena makina osiyana.

Amagwiritsidwa ntchito kwambiri popanga PP-R, mapaipi a PE okhala ndi m'mimba mwake kuchokera ku 16mm ~ 160mm, mapaipi a PE-RT okhala ndi m'mimba mwake kuchokera 16 ~ 32mm. Zokhala ndi zida zoyenera zotsika pansi, zimatha kupanganso mapaipi a mufti-wosanjikiza PP-R, mapaipi agalasi a PP-R, mapaipi a PE-RT ndi EVOH. Ndi zaka zinachitikira kwa pulasitiki chitoliro extrusion, ifenso anayamba mkulu liwiro PP-R/PE chitoliro extrusion mzere, ndi max kupanga liwiro akhoza kukhala 35m/mphindi (zochokera pa mipope 20mm).

Amagwiritsidwa ntchito kwambiri popiringiza chitoliro cha PE, chitoliro cha aluminiyamu, chitoliro chamalata, ndi zina zitoliro kapena mbiri. Coiler ya pulasitiki iyi ndiyodziwikiratu, ndipo nthawi zambiri imagwira ntchito ndi mzere wonse wopanga.

Mbaleyi imayendetsedwa ndi gasi; mafunde amatengera torque mota; ndi zida zapadera kukonza chitoliro, pulasitiki chubu coiler akhoza mphepo chitoliro bwino, ndi ntchito khola kwambiri.

Chitsanzo chachikulu cha coiler pulasitiki chubu ichi: 16-40mm single / mbale iwiri basi pulasitiki chubu coiler, 16-63mm single / mbale iwiri basi pulasitiki chubu coiler, 63-110mm mbale limodzi basi pulasitiki chubu coiler.

Kuphwanya botolo la Pet uku, kuchapa ndi kuumitsa mizere kumasintha mabotolo a zinyalala kukhala ma flakes oyera a PET. Ndipo ma flakes amatha kukonzedwanso ndikugwiritsidwanso ntchito ndi mtengo wapamwamba wamalonda. Kukhoza kupanga kwa PET Botolo lathu lophwanyira ndi kuchapa chingwe kungakhale 300kg/h mpaka 3000kg/h. Cholinga chachikulu chobwezeretsanso ziweto ndikuchotsa ma flakes oyera kuchokera m'mabotolo osakanizika kapena kagawo kakang'ono ka mabotolo pothana ndi mzere wonse wochapira. Komanso pezani zisoti zoyera za PP/PE, zolembedwa m'mabotolo ndi zina.

Mzerewu umagwiritsidwa ntchito makamaka popanga ma granules kuchokera ku zinyalala za pulasitiki, monga PP, PE, PS, ABS, PA flakes, PP / PE mafilimu scraps. Kwa zinthu zosiyanasiyana, mzere wa pelletizing ukhoza kupangidwa ngati extrusion siteji imodzi ndi extrusion iwiri siteji. Dongosolo la ma pelletizing litha kukhala kufa-face pelletizing ndi kudulidwa kwa Zakudyazi.

Mzere wa granulating wa pulasitiki uwu umatenga kuwongolera kutentha kwadzidzidzi komanso magwiridwe antchito okhazikika. Bi-metal screw ndi mbiya zilipo ndi aloyi wapadera kupereka mphamvu ndi moyo wautali utumiki. Ndi chuma kwambiri mu gwero magetsi magetsi komanso madzi. Kutulutsa kwakukulu, moyo wautali wautumiki komanso phokoso lochepa

Amagwiritsidwa ntchito kwambiri popanga PP-R, mapaipi a PE okhala ndi m'mimba mwake kuchokera ku 16mm ~ 160mm, mapaipi a PE-RT okhala ndi m'mimba mwake kuchokera 16 ~ 32mm. Zokhala ndi zida zoyenera zotsika pansi, zimatha kupanganso mapaipi a mufti-wosanjikiza PP-R, mapaipi agalasi a PP-R, mapaipi a PE-RT ndi EVOH. Ndi zaka zinachitikira kwa pulasitiki chitoliro extrusion, ifenso anayamba mkulu liwiro PP-R/PE chitoliro extrusion mzere, ndi max kupanga liwiro akhoza kukhala 35m/mphindi (zochokera pa mipope 20mm).