Daim txhuam cev yog cov khoom ntxeem tau uas muaj dej zoo thiab tuaj yeem siv los ntxuav cov khoom. Feem ntau siv sponges yog ua los ntawm ntoo cellulose fibers los yog foamed yas polymers. Tsis tas li ntawd, muaj peb hom hluavtaws sponges ua los ntawm lwm cov ntaub ntawv, uas yog tsawg ntom polyether, polyvinyl cawv thiab polyester.
Qhov zoo ntawm daim txhuam cev: Raws li qhov ceev, nws tuaj yeem muab faib ua peb hom: daim txhuam cev high-density, daim txhuam cev qhov nruab nrab, thiab daim txhuam cev qis. Qhov ceev ntawm daim txhuam cev yog KG / M3, uas yog qhov hnyav ntawm daim txhuam cev ib lub cubic meter. High-density sponges muaj ntau qhov pores thiab puv heev. Lawv feem ntau yog siv los ua cov ntaub ntawv xws li cov ntaub qhwv lub suab, lub rooj zaum cushions, thiab cov hnab mos. High-density sponges yog daim txhuam cev uas hnyav tshaj 45 kilograms ib cubic meter ntawm daim txhuam cev.
Ceev: Nws yog ib qho tseem ceeb qhia txog qhov teeb meem. Qhov siab ceev ntawm daim txhuam cev txhais tau hais tias cov voids hauv me me thiab qhov zoo dua. Piv txwv li: 40 ceev txhais tau hais tias qhov hnyav ntawm ib lub cubic meter ntawm daim txhuam cev yog 40 kg, thiab 50 ceev yog 50KG ib cubic meter.
Yuav ua li cas txiav txim qhov zoo ntawm high-density sponge?
1. Kev tshwm sim: Tsuas yog qhov tshwj xeeb loj-qhov pore thiab random-porous sponges, qhov zoo ntawm cov sponge dav dav, qhov me me ntawm qhov pores, qhov zoo dua.
2. Tes hnov: Nws tuaj yeem thim rov qab sai, thiab daim txhuam cev fluffy zoo dua.
3. Tensile zog: Ib daim txhuam cev zoo muaj tsawg kawg yog 80 feem pua tensile elongation.
4. Kub: Cov sponges zoo muaj ntxhiab tsw me ntsis.
5. Lub zog tsim kua muag: daim txhuam cev zoo tsis yooj yim los tsim kua muag, thiab nws tsis zoo rau tawg nrog ib tus ntiv tes kov. High-grade sofa cushions yuav tsum siv high-density sponge nrog ib tug ceev ntawm ntau tshaj 30 kg / m3, thiab rov qab pads yuav tsum siv high-density sponges nrog ib tug ceev ntawm 25 High density sponge saum kg / m³.
Cov txheej txheem sponge tau raug txhim kho, thiab qhov ceev tsis raug txiav txim los ntawm qhov hnyav. Hloov chaw, tus qauv zoo dua yog siv los txiav txim seb qhov ntom ntawm daim txhuam cev yog daim txhuam cev muaj zog. High-density sponge muaj cov yam ntxwv ntawm absorbing sab nraud quab yuam, muag heev, mos thiab xis nyob. Nws tuaj yeem ua tau raws li qhov xav tau ntawm ntau lub khw hauv tsheb, rooj tog zaum, khoom ua si thiab lwm yam lag luam.
