Mushure mekusangana nedenda repasi rose reCCIDID-19, vanhu vazhinji vaona kukosha kwehutano, uye kuziva kwevatengi nezvehutano nekuchengetedzwa kwezvakatipoteredza kwakavandudzwa. Kunyanya kana uchitenga mota, vatengi vanowanzoda kune hutano, hushamwari hwezvakatipoteredza, uye hushamwari hwematehwe zvigaro zvematehwe, izvo zvinewo maitiro akanaka kune maindasitiri ane hukama anogadzira zvigaro zvemotokari.
Naizvozvo, mhando dzemota zhinji dzanga dzichitsvaga chinotsiva dehwe rechokwadi, vachitarisira kuti chinhu chitsva chinogona kusanganisa kunyaradza uye kunaka kwedehwe rechokwadi uchidzivirira matambudziko anounzwa nedehwe rechokwadi kuvaridzi vemotokari, zvichiunza kunyaradza kuri nani uye ruzivo kune kutyaira. experience.
Mumakore achangopfuura, nebudiriro inoenderera mberi mukutsvagisa zvinhu uye budiriro, zvinhu zvakawanda zvitsva zvine hushamwari zvakatipoteredza zvakabuda. Pakati pavo, iyo itsva BPU solvent-isina dehwe ine yakanakisa zvinhu zvivakwa uye hunhu hwezvakatipoteredza, uye inogona kushandiswa kugadzira nyowani polyurethane ine hushamwari zvigaro zvemotokari.
BPU solvent-isina dehwe rudzi rutsva rwematehwe ane hushamwari anoumbwa nepolyurethane adhesive layer uye base jira kana dehwe layer. Iyo haiwedzeri chero inonamira uye ine akawanda zvivakwa, senge yakakwira simba, yakaderera density, kuchengetedzwa kwezvakatipoteredza, kusimba uye kuramba mamiriro ekunze. Inokodzera maitiro ezvino ekusimudzira ezvigaro zvemotokari. Naizvozvo, zvave zvishoma nezvishoma zvave zvinhu zvinofarirwa zvezvigaro zvemotokari muindasitiri yemotokari.
Kushandiswa kweBPU solvent-isina dehwe muzvigaro zvemotokari
01. Deredza uremu hwezvigaro zvemotokari
Semhando nyowani yezvinhu zvinosanganiswa, BPU-isina dehwe rematehwe rinogona kuburitsa nhengo dzemuviri dzakasimba uye dzakareruka. Iri jira rematehwe rinovandudza maitiro eindasitiri-giredhi yepamusoro-inoshanda composite zvinhu pane ecological nharaunda panguva yekugadzira, kushandisa uye kugadzirisa, uye zvakare inowana kudzikisa huremu hwemotokari yese.
02. Wedzera hupenyu hwebasa rechigaro
BPU solvent-isina dehwe rine yakakwira kupeta simba. Munharaunda ine tembiricha ye +23 ℃ kusvika -10 ℃, inogona kupetwa ka100,000 muwarp uye weft nzira pasina kutsemuka, izvo zvinonyatso kuwedzera hupenyu hwebasa rechigaro. Pamusoro pekupeta simba, BPU solvent-isina dehwe zvakare ine yakanakisa kupfeka kuramba. Chigadzirwa chakapedzwa chinogona kutenderera kanopfuura ka2,000 nekumhanya kwe60 rpm pasi pemutoro we1,000g pasina shanduko dziri pachena, uye coefficient yakakwira senhanho yechina.
03. Deredza dhigirii yekukuvadza kune zvigaro pakupisa kwakanyanya
BPU solvent-isina ganda rine yakanakisa mamiriro ekunze. Kana chigadzirwa chakapedzwa chakafumurwa ku +80 ℃ kusvika -40 ℃, zvinhu zvacho hazvidonhe kana kutsemuka, uye kunzwa kunoramba kwakapfava. Pasi pemamiriro ezvinhu akajairika, inogona kuwana kukwirira kwekushisa kwepamusoro. Naizvozvo, kushandisa BPU solvent-isina dehwe kuzvigaro zvemotokari kunogona kunyatso kudzikisa dhigirii rekukuvara kwezvigaro zvemotokari pasi petembiricha conditio.ns.
Zvakakodzera kutaura kuti BPU solvent-isina ganda rinogadzirwa uchishandisa nzira nyowani yakazvimiririra yakagadziridzwa. Iyo mbishi haina chero zvinonyungudutsa zvine chepfu. Iyo BPU mbishi zvinhu inokwana zvakasikwa neiyo substrate pasina kukosha kwekuwedzera chero organic solvents. Chigadzirwa chakapedzwa chine yakaderera VOC emissions uye ine hutano uye ine hushamwari.
Zvichienderana nechitarisiko chakanaka uye kugadzikana mameseji akapihwa neBPU-isina ganda rematehwe, zvigaro zvemotokari zvine chitarisiko cheumbozha uye chakapfava kubata, zvichiunza imwe inonakidza yekutyaira ruzivo kune vashandisi.
Nguva yekutumira: Jul-08-2024