Ob-tivthaiv polyurethane kua nplaum pawg lub kaum sab xis kua nplaum

1. Nta

Cov khoom no yog ob qho tib si polyurethane lub kaum ntse ntse kua nplaum rau cov qhov rooj zoo thiab qhov rais.Nws muaj cov yam ntxwv ntawm lub zog siab, siab toughness, siab sealing, zoo heev thiab kub kub ua haujlwm, thiab zoo heev huab cua tsis kam.

Qhov thib ob, qhov Scope ntawm daim ntawv thov

Raws li cov txheej txheem ntawm lub kaum ntse ntse, nws yog tsim rau kaum sib koom ua ke hom aluminium alloy, steel-yas co-extrusion, ntoo-aluminium composite, aluminium-yas composite thiab lwm qhov rooj thiab qhov rais.Lub kaum sab xis yog khi rau phab ntsa ntawm qhov profile kab noj hniav kom ntxiv dag zog rau cov qauv.Nws muaj kev sib raug zoo ntawm kev sib raug zoo, muaj zog tiv thaiv qhov kub thiab txias, huab cua tsis zoo, thiab tsis tshua muaj elasticity tom qab kho, kom lub kaum sab xis thiab qhov profile tuaj yeem txuas tau yooj yim, uas daws tau ntau yam teeb meem xws li tawg, dislocation, deformation thiab to. lub qhov rais ces kaum.Haum rau qhib gluing txheej txheem.

Nws kuj tseem siv tau los ua cov nplaum nplaum uas muaj zog heev.Nws tuaj yeem khi cov hlau feem ntau, ntoo, yas, ceramics, pob zeb, thiab lwm yam, thiab siv ntau qhov chaw uas yuav tsum tau muaj kev sib txuas ntawm cov qauv.Vim nws cov khoom zoo li cov viscosity siab, nws tuaj yeem siv rau hauv qee qhov kev siv caulking thiab txhaws.