ETPU Plastic Ground Kuvaka Maitiro

ETPU (Yakawedzerwa thermoplastic polyurethane) chinhu chakaita sepopcorn. Mushure mekuiswa pasi pekumanikidzwa uye kupisa kurapwa, huwandu hwe TPU zvimedu zvichawedzera nekagumi, zvichigadzira elliptical non-crosslinked foaming particles ine micro-yakavharwa mabhuru mukati, akafanana ne "popcorn". ETPU zvinhu ine yakakwira elasticity uye inogona kunyatsotora maitiro uye kuderedza kukuvara kunokonzerwa nekudonha uye tsaona. Ichi chigadzirwa chinoshandiswa zvakanyanya munhandare dzemitambo, nhandare dzemitambo yechikoro, uye kuwedzera mumigwagwa yekusimba yemadhorobha, greenways, uye nzvimbo dzekutamba dzekireshi.

Iyo Yakananga Kuvaka Maitiro

Gadzirira Zvishandiso

Primer, single-component adhesive, ETPU granules, mvura-based polyurethane pendi, angle grinder, airless spray machine, simbi yemagetsi, steamed bun banga, roller, brashi, zvekuyeresa zviridzwa, musanganisi wemagetsi, pepa rekushongedza, nezvimwe.

Gadzirira The Foundation

Kongiri ichangobva kudururwa inofanira kupinda nguva yekurapa (angangoita mazuva makumi maviri nemasere muzhizha, nekuwedzerwa kwakakodzera muchando). Makomba uye makatsemuka zvinofanira kugadziriswa nesamende dhaka. Hwaro hwehwaro hunofanirwa kuve hwakasimba uye hwakadzikama, uye chero jira rakasununguka riri pamusoro pekongiri rinofanira kukuyiwa neguyo. Giredhi resimba rekugadzirisa harifanirwe kunge rakaderera pane C28. Geza pasi zvakanaka, uchibvisa zvese zvinosvibisa zvakaita segirisi, zvisaririra zveoiri, zvisaririra zvependi, makemikari, uye marara. Edzai hunyoro hwepasi, uye hunyoro hunofanira kuva ≤20% usati waenderera kune danho rinotevera rekuvaka (shandisa tepi yakajeka zvakasimba pasi, uye mushure memaawa mana, hapafaniri kuva nemadonhwe emvura anoonekwa pa tepi).

Waterproof Primer Coating

Mushure mekunge pasi payerwa uye kucheneswa, unogona kuenderera mberi nekukunguruka pane yakakwirira-permeability isina mvura primer. Izvi zvinobatsira kukwidziridza kugona kwekubatana pakati penheyo nepamusoro pedenga, uye inosimbisa kudzivirira kwemvura uye kubatana. Shandisa roller kuisa primer, kuve nechokwadi kuti kumusoro kwakanyorova zvakakwana pasina chero mavara akapotsa. Regedza kushandisa yakawandisa primer, nekuti inogona kukonzera mabhubhu pasi pepurasitiki, inokanganisa zvese aesthetics uye mhando. Iyi nzira ine majasi maviri: bhachi rekutanga rekupinda nekurapa, uye rechipiri jasi rekuisa chisimbiso.

Kusanganisa Particles

Dururira zvimedu mumudziyo wakavharwa. Wedzera imwe-chikamu chekunamatira kune zvimedu muchiyero che 2.5-4: 1 (zvikamu zvekunamatira). Gadzirai musanganiswa kwemaminitsi mashanu kusvika gumi, kana kusvika wanyatsosanganiswa.

ETPU granule kuiswa

Usati waisa zvimedu, shandisa chidimbu chepamusoro-bonding adhesive. Mushure mekunyatsosanganisa zvimedu, zvidururire pasi. Shandisa toothed PU trowel kuparadzira zvimedu zvakaenzana. Zvadaro, shandisa muchina wakasarudzika wekupetera kune mechanic nhanho uye kubatanidza zvimedu kune akagadzirwa ukobvu, kuve nechokwadi chekutonga pamusoro pehuwandu uye ukobvu. Kana paine nzvimbo dzisina kuenzana, ramba uchidzienzanisa.

Roll coating water-based polyurethane 

Mushure memaawa makumi mana nemasere ekuomeswa kwe ETPU granules, nyatsosanganisa zvikamu A uye B zvemvura-based polyurethane kwemaminetsi matatu, uye wozopfapfaidza zvakaenzana uchishandisa muchina wepfapfaidzo usina mweya.

Precautions

1. Tembiricha iri panzvimbo yekuvaka inofanira kunge iri pamusoro pe5 ℃, uye hunyoro hunofanira kunge huri pasi pe80% pakuvaka.
2. Muvaki anofanira kuchengeta marekodhi enzvimbo yekuvaka, nguva, tembiricha, hunyoro hwehukama, kurapa kwepasi pevhu, zvinhu, nezvimwewo, kuitira ramangwana.
3. Moto wakavhurika unorambidzwa zvachose panzvimbo yekuvaka.
4. Kuti udzivise kusvibiswa kwemipendero yekuvaka uye kuchengetedza mutsara wakarurama zvachose (kana kuti muganhu nenzvimbo isina kuvharwa), tepi yekudzivirira inofanira kushandiswa. Chenjerera kuhutsanana paunenge uchibata zvinhu uye maturusi ekudzivisa tsvina.
5. Panguva yekuvaka, teerera kune misimboti ye "yakatsaurirwa ingredient kugadzirira, akawanda madiki mabheti, uye kuenderera mberi kwekupa". Gadzirira uye shandisa musanganiswa pakarepo, uye shandisa zvikamu zvakasanganiswa mukati meawa imwe. Shandisa primer yakagadzirirwa mukati memaminitsi makumi matatu.

Related Posts:

EVA vs ETPU – Shoe Midsole Materials ETPU Shangu zvechokwadi zvakakodzera kufungisisa ETPU Steam Heating Molding VS Microwave Heating Molding Zvakanakira nezvakaipa zve ETPU Materials ETPU Zvishandiso Zvokupupuma Zvine Zvimwe Zvisina kukwana Kusunungura iyo Versatility ye ETPU Foam Sheet Plates muIndasitiri Dhizaini