Nguva yekuchengeta
1. Chigadzirwa chimwe nechimwe chine nguva yekuchengetedza. Zvinoenderana nezviyero zvepasirese uye zvemumba, nguva yekuchengetedza inoreva nguva yekuchengetera patembiricha yekamuri (24°C). Pakunamira kwe acrylic, i20°C.
2. Kune zvigadzirwa zve acrylic, iyo yakakwirira tembiricha, iyo ipfupi nguva yekuchengetedza.
3. Pamvura - zvigadzirwa, kana tembiricha iri pazasi -1°C, zvinokanganisa kunaka kwechigadzirwa.
Simba
- 1. Zvakanakisisa kusarudza adhesives akakosha kune akasiyana adherends.
- 2. Kugara kunofanirwa kutariswa kupfuura simba rekutanga rekubatanidza.
- 3. Kuita kwepamusoro-tembiricha yekurapa zvinonamirwa kwakakwira zvakanyanya kupfuura kwekamuri-tembiricha inorapa zvinonamira. Kana kusimba kwepamusoro uye kusimba kwakanaka kuchidikanwa, yakakwirira - tembiricha yekurapa inonamira inofanira kusarudzwa.
- 4. Cyanoacrylate glue (502 super glue) haifaniri kushandiswa kune zvinhu zvinoda simba rekubatana kwepamusoro kunze kwekukurumidzira kana kugadzirisa nzvimbo duku uye kuenderera mberi kwekugadzirwa.
Vamwe
- 1. White latex uye urea-formaldehyde guruu haigoni kushandiswa kubatanidza simbi.
- 2. Kana kunamatira kwakajeka kuchidiwa, polyurethane adhesive, optical epoxy adhesive, saturated polyester adhesive, uye polyvinyl acetal adhesive inogona kushandiswa.
- 3. Iyo yekunamatira haifanirwe kuve yakaora kune yakanamatira. Semuenzaniso, solvent-based chloroprene adhesive haigone kushandiswa pa polystyrene foam board.
- 4. Zvisungo zvine brittleness yakakwirira hazvina kukodzera kunamatira zvinhu zvinyoro.
Chengetedzo kana uchishandisa AB glue
- 1. Nekunamatira kwechikamu AB, tapota sanganisa maererano nezvinodiwa zvemirairo.
- 2. Nokuda kwekunamatira kwechikamu AB, inofanira kunge yakanyatsogadziriswa isati yashandiswa. Hapana makona akafa anogona kusiiwa, kana zvisina kudaro haizosimbisi.
- 3. The adherend inofanira kuva yakachena uye isina unyoro (kunze kwemvura inorapa adhesive).
- 4. Kuti uwane simba rekubatana kwepamusoro, chengetedza kunamatira zvakanyanya sezvinobvira.
- 5. Unhu hwehutano hwakasungirirwa hunoita kuti hutsigire simba.
- 6. Paunenge uchishandisa kunamatira, iva nechokwadi chekugadzirira uye kuishandisa pakarepo. Usaisiye kwenguva yakareba. Kana ichikurumidza kurapa, kazhinji haifaniri kudarika maminitsi maviri.
- 7. Kana iwe uchida simba rakakwirira uye nekukurumidza kuporesa, unogona kupisa zvichienderana nemamiriro ezvinhu. Paunenge uchiisa glue, haifaniri kunge yakanyanyisa. Kazhinji, 0.5mm yakanaka. Iyo yakakora iyo glue, zvakanyanya kuipa kwekubatana.
- 8. Pakusunga zvinhu, zviri nani kushandisa kumanikidza kana kuzvigadzirisa nemagetsi.
- 9. Kuti uwane simba rakakwirira, zvakanakisisa kuisiya kwemaawa makumi maviri nemana mushure mekubatana.
- 10. For single-component solvent-based or water-based formulations, iva nechokwadi chekukunga zvakaenzana paunenge uchishandisa.
- 11. For solvent-based products, mushure mekuisa glue, iva nechokwadi chekurega kuti itonhore kusvikira isingachanami isati yabatana.
Nguva yekutumira: 2024-09-07 16:01:40