Chii PU mavhiri vari? Pu vhiri Ndehupi hunhu?

PU vhiri anozivikanwa kusarurana pakati repurasitiki, rabha chitubu, inonzi: polyurethane kana isocyanate Polymers. PU vhiri riri pamuchinjikwa pakati repurasitiki uye rabha elastomer pakati ayo hwakaisvonaka kunopindirana waivako kunosemesa misi mupurasitiki rabha havana kuwanikwa.

　Pu vhiri Ndehupi hunhu?

PU elastomer vhiri pamwe abrasion, kemikari nemishonga, mukuru simba, mukuru elasticity, kuramba yakaderera kumanikidzwa, abrasion, kuvhunduka Absorção de Água, kuramba iri kubvambura, zvakanaka kuita nemwaranzi nemishonga, mukuru mutoro uye kuvhunduka Absorção de Água buffer uye saizvozvo. PU vhiri pamwe navanopinda kwakaita noukukutu kubva Shaw A10-100.

Kune kare mhiri Shaw A100 uye zvakawanda zvinogadzirwa. Mukuwedzera, PU vhiri ne mukuru kuvhunduka Absorção de Água waivako, kuvhunduka Absorção de Água cushioning Pedhi, nechirongwa nemishonga pane simbi zvitubu, kwete kuti vatadzire chakuvhuvhu. Zvinhu izvi PU vhiri caster yakakodzera chaizvo sezvo zvinhu.

Processing nzira PU vhiri

PU elastomers vanogona kutora vhiri pamwe chete vakawanda rabha mastication, nokusanganisa, achirapa Kuumbwa kwacho (kureva MPU); PU vhiri zvinogona kuitwa emura rabha, vakakanda Kuumbwa kana spraying, vachikanda, Centrifugal Kuumbwa (kureva CPU); PU kunhivi pellets kunogonawo yaakaita vanhuwo mapurasitiki, sokunge jekiseni, extrusion, calendering, muridze kuumbwa nemamwe maitiro (pamusoro CPU). Kuumbwa kana jekiseni kuumbwa zvikamu sokukumbira zvakaoma scale, asi kugonawo nokuveza, nokuikuya, Drilling nezvimwe machine. Processing zvakasiyana-siyana, kuitira kuti applicability pamusoro PU elastomers zvakajairika, yave kuwedzera kutsanangurwa kushandiswa.

　　Details nezvekushandiswa nezvinhu PU vhiri Material

PU caster vhiri harisi chete akanaka chaizvo, nyoro furo Pedhi Zvichienderana PU zvinhu-zvakadai dzakakwirira macheya, kangas, nepanhovo, polyurethane furo chinhu zvokungofungidzira chaizvo rukukwe zvinhu mashoko, bonde zvinhu dzamutswa furo guru uwandu yekushandiswa chikamu, riri kudziya chaizvo uye akanaka.

Sound-rokutora zvinhu-polyurethane furo yokutanga nezvakanaka acoustic vibration absorb basa rinogona kushandiswa mukati ruzha Data zvinobudirira kuderedza inzwi yomukati mumhanzi;

Fabric ematongerwo zvokuvakisa-pamafudzi Mapedhi, bhurezha chipanje, donje Pedhi; matoyi.

Omarara PU furo PU

PU furo vhiri refrigerated midziyo-zvakadai sefiriji, mafiriza, kutonhora kuchengetwa, kutonhora okuchengetera dzimba, nezvimwewo, polyurethane furo kuputira zvinhu Refrigeration michina ndiyo tarenda, kushandiswa maererano mukuru;