1. HEPA sefa yakavharwa jelly glue application munda
HEPA mhepo sefa inogona kushandiswa zvakanyanya mumhepo inopera kupera kwemhepo yekugovera guruva-isina kuchenesa maworkshops mune optical zvemagetsi, LCD liquid crystal kugadzira, biomedicine, chaiyo zviridzwa, chinwiwa uye chikafu, PCB kudhinda uye mamwe maindasitiri. Ese ari maviri HEPA uye ekupedzisira-HEPA mafirita anoshandiswa pakupera kwekamuri yakachena. Vanogona kukamurwa kuita: vapatsanura HEPA, mini-plated HEPA, yakakwira mhepo vhoriyamu HEPA, uye ekupedzisira-HEPA mafirita.
2. Kuita kweHEPA sefa yakavharwa jelly glue
1) HEPA sefa yakavharwa jelly glue uye groove madziro adhesion, kana iwe ukafambisa kana kubvisa sefa, glue inoparadzaniswa nyore nyore kubva kune sefa, kudzoreredza elasticity, uye inogona kudzoreredza iyo yekuisa chisimbiso.
2) Yakanakisa kupikisa kwemamiriro ekunze, kugadzikana kwekemikari, kusimba kwekuora, kunyura kwekushushikana kunokonzerwa nekuwedzera kwekupisa uye kuputika pasina kutsemuka, kuoma kuri pakati uye kunaka kupora.
3) Iyo miviri-yakavharwa jelly glue inoshandiswa muchiyero che1: 1, iyo iri nyore kuyera. Mushure mekusanganisa, kugadzirwa kwehari uye kuisa chisimbiso kuri nyore, uye hapana gasi remarara, tsvina yemvura kana tsvina inoraswa.
3. Maitiro ekuita kweHEPA sefa yakavharwa jelly glue
| Project | 9400# | |
| Pamberi pevulcanization | Chitarisiko (A/B chikamu) | mvura isina ruvara/Chiedza chebhuruu chakajeka |
| Viscosity (A/B chikamu)mpa.s | 1000-2000 | |
| Kuita kwekushanda | Kushanda nguva≥min | 25 |
| The mixing ratio (A:B) | 1:1 | |
| Vulcanization nguva H | 3-6 | |
| Mushure mevulcanization | Tsono kupinda (25 ℃) 1/100mm | 50-150 |
| Kuputsa resistivity MV/m≥ | 20 | |
| Volume resistivity Ω.cm≥ | 1×1014 | |
| Dielectric nguva dzose (1MHz) ≤ | 3.2 | |
| Dielectric kurasikirwa (1MHz)≤ | 1×10-3 |
4. Kushandiswa kweHEPA sefa yakavharwa jelly glue
1) Iyo silica gel uye mumiririri wekurapa anoyerwa zvakarurama maererano nereshiyo ye1: 1;
2) Simbisa iyo yakayerwa zvakanaka silica gel uye kurapa mumiririri zvakafanana;
3) Vacuum, usapukuta kweanopfuura maminetsi mashanu;
4) Dururira iyo vacuumed silica gel mukati memvura tangi kana aluminium tangi yesefa;
5) Mushure memaawa 3-4, ichasimbisa.
Nguva yekutumira: Feb-03-2018