Iyo yekutanga tack yeanomanya kuomerera uye sealantsInoreva kugona kwekunamatira kana kusungwa kweushamwari kune substrate pane kusangana, kusati kwatanga kurapwa kwakakura kana kurongeka kunoitika. Ichi chivakwa chakakosha mune akawanda mashandisirwo, sezvazvinosarudza kuti zvinonamatira sei zvinobata zvinhu pamwe chete mushure mekushandisa.
Heano dzimwe pfungwa dzinokosha maererano nekutanga tack:
Kukosha kwekutanga tack
Kurovera Pachinzvimbo:Kutanga kwekutanga tack kunobvumira kuderedza nekukurumidza, izvo zvakakosha mukushandisa uko zvikamu zvinoda kuitirwa munzvimbo pakurapa kana kuporesa.
Kubata uye kumira:Yakanaka yekutanga tack inobatsira pakumisa zvinhu nenzira kwayo pasina njodzi yavo ichitsvedza kana kufamba pamberi pekuzvininipisa kupora.
Nguva Kubudirira:Zvigadzirwa zvine chekutanga chekutanga tack zvinogona kuderedza nguva yekugungano, sezvavanoda zvishoma kusagadzikana kana kutsigirwa panguva yekurapa.
Zvinhu zvinokanganisa yekutanga tack
Viscosity:Iyo viscosity yeSuper Boging Astivekana sealant inogona kukanganisa kugona kwayo kunyorova nzvimbo uye gadzira chisungo chekutanga. Yakadzika viscosity zvinhu zvinowanzove nekutanga kwekutanga tack.
Simba remagetsi:Simba remagetsi revaSimberrate richisungwa rinotora chinzvimbo chakakosha. Yakakwira-simba nzvimbo (senge simbi) kazhinji inobvumidza kuti ive nani kushamisika pane yakaderera-simba nzvimbo (kunge mapurasitiki).
Tembiricha uye humidity:Mamiriro ezvinhu emamiriro ekunze anogona kukanganisa mashandiro ezvinoshambidza. Tembiricha yepamusoro dzinogona kusimudzira tack, nepo hemidity inogona kubatsira kana kukanganisa kuderedza zvichienderana nemhepo inonamatira.
Kuporesa Mechanism:Rudzi rwekuporesa machira (semuenzaniso, kurapa-kuporesa, kuporesa-kuporesa, kurapa-kurapa) kunogona kukanganisa yekutanga tack. Mamwe mahonyevhi angangoda imwe nhanho yekunyorova kana kupisa kukudziridza tack.
Kuyedza yekutanga tack
Peel bvunzo:Nzira yakajairika yekuongorora pekutanga tack ndiyo bvunzo yePeel, uko iyo strip yekunamatira inosungirwa kune substrate uye yakabva yaburitswa kuyera simba rinodiwa kuti uvaparadzanise.
Shear Test:IzviKusimba kwakasimba kwegungwaBvunzo dzinoyera kugona kwemweya wekuramba kutsvedza mauto kana maviri sukina akasungwa pamwechete.
Tick Test: Chaizvoizvo tack kuyedza nzira, senge "bvunzo yemunwe," inogona kushandiswa kuongorora kuti inonamira sei kunamatira kune pamusoro pakarepo mushure mekushandisa.
Zvishandiso
Kuvaka:Mahasha neakakwirira ekutanga tack anowanzo shandiswa mukuvakwa nezvekurongedza mapaneru, mataira, uye zvimwe zvinhu zvinobata nekukurumidza.
Zvemotokari:Muzvishandiso zvemotokari, zvinonamatira zvinoshandiswa pakurongedza zvikamu zvinoda kuenderana nemamiriro ezvinhu mukati megungano.
Kurongedza:Mukukatanga, yekutanga tack inokosheswa kuti ichave nezvisimbiso zvekutakura panguva yekufambisa nekuchengetedza.
Iyo yakanyanya kunamatira kwetombo rakasikwa
Junbond gadzirisa zvese zvakakwirira tackSuper yakasimba kusimudzira selantis super yakasimba selant uye inonamatira neakakwirira yekutanga tack uye kupera simba (400kg / 10cm²). Inogona kushandiswa kusimbisa akasiyana majoini uye mashisheni ekushandisa zvakakwirira-mashandiro ekuchinja-chinja uye chisimbiso pane chero chinhu chesimba uye chisingaiti-chine simba chine antifunl vamiriri vanobudirira kukura.
| No | Bvunzo chinhu | Unit | Mhedzisiro chaiyo | |
| 1 | Chitarisiko | - | Smooth, hapana mhepo bubbles, hapana mapundu | |
| 2 | Tack yemahara nguva (na2 23 × 50% humidity) | min | 22-25 | |
| 3 | Kutsvedza | Vertical | mm | 0 |
| Yakatwasuka | mm | Kwete kuremara | ||
| 4 | Extrusion | ML / min | ≥1000 | |
| 5 | Shore kuomesa / 72h | - | 54 ± 2 | |
| 6 | SHEAR Simba | MPA | ≥1.9 ± 5 | |
| 7 | Simba resimba | MPA | ≥2.3 ± 5 | |
| 8 | Elongation pakuzorora | % | 310 | |
| 9 | Volattile Organtic compound (VOC) isina formaldehyde toluene | ≤0.03 | ||
| 10 | Chaiyo gravity | g / cm3 | 1.45 × 0.05 | |
| 11 | Chose chakaoma (8mm selant tepi) | maawa | 21 | |
| 12 | Kupisa Kupokana | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | Kupisa kwekushandisa | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Ruvara | Chena / dema | ||
| No | Bvunzo chinhu | Unit | Mhedzisiro chaiyo | |
| 1 | Chitarisiko | - | Smooth, hapana mhepo bubbles, hapana mapundu | |
| 2 | Tack yemahara nguva (na2 23 × 50% humidity) | min | 5-8 | |
| 3 | Kutsvedza | Vertical | mm | 0 |
| Yakatwasuka | mm | Kwete kuremara | ||
| 4 | Extrusion | ML / min | ≥300 | |
| 5 | Shore kuomesa / 72h | - | 20-25a | |
| 6 | SHEAR Simba | MPA | ≥2.0 ± 5 | |
| 7 | Simba resimba | MPA | ≥1 ± 5 | |
| 8 | Elongation pakuzorora | % | ≥150 | |
| 9 | Volattile Organtic compound (VOC) isina formaldehyde toluene | ≤0.03 | ||
| 10 | Chaiyo gravity | g / cm3 | 1.1 × 0.05 | |
| 11 | Chose chakaoma (8mm selant tepi) | maawa | 17 | |
| 12 | Kupisa Kupokana | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | Kupisa kwekushandisa | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Ruvara | Crystal yakajeka | ||